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Bypass Economizer shown
HE-Series Indoor
Bypass EconomizerSupplemental Manual for Options
1.800.627.44992
Bypass EconomizerOPTION
IMPORTANT
CAUTION
CAUTION
IMPORTANT
This equipment is only for use in completed structures. Use of this equipment prior to completion of building construction will void the warranty. Do not use this equipment for temporary conditioning of the air.
This equipment is to be installed by follow-ing Industry Best Practices and all appli-cable codes. Any damage to components, assemblies, subassemblies or the cabinet which is caused by improper installation practices will void the warranty.
WARNINGArc flash and electric shock hazard. Disconnect all electric power supplies and wear protective equipment per NFPA 70E before working within electric enclosure. Lock and tag the disconnect switch or breaker to prevent accidental re-connection of electric power while performing service or maintenance operations. Failure to comply can cause serious injury or death. Customer must provide earth ground to unit, per NEC, CEC and local codes, as applicable. Before proceeding with installation, read all instructions, verify that all parts are included and check the nameplate to verify the voltage matches available utility power. The line side of the disconnect switch on the front of the unit contains live high-voltage. The only way to ensure there is NO voltage inside the unit is to install and open all local and remote disconnect switches and then verify that power is off with a voltmeter. Refer to unit electrical schematic. Follow all local codes.
Risk of damage to the enthalpic core. Improper maintenance procedures may lead to damage of the enthalpic core.
When performing maintenance of the ERV or the core bypass, organic solvents are not to be used within the enclosure. In addition, high pressure air is not to be applied to the enthalpic core.
Risk of damage to the Core Bypass controls.
Whenever a control device is connected to or disconnected from the controls circuits, the power supply to the ERV must be disconnected. Lock and tag the disconnect switch or circuit breaker to prevent accidental reconnection of electric power.
31.800.627.4499
Bypass Economizer OPTIONS
UNIT INFORMATION Record information as shown below. A permanent record should be maintained so that damper stop and controls settings can be verified at a later date. In the unlikely event that factory assistance is ever required, this information will also be needed.
Locate the RenewAire unit label, to be found on either the left or right side of the unit. Record the following:
ERV Serial Number:
ERV SO #:
ERV Option Code:
TYPICAL UNIT LABEL (FOUND ON EITHER LEFT SIDE OR RIGHT SIDE OF THE UNIT)
UNIT INFORMATION
Type of Bypass Controls: (check one) Dry Bulb Enthalpic
If controls are dry bulb, record the following:
Low Limit (setting at time of start-up)
High Limit (setting at time of start-up)
Show any changes to Low Limit setting (include date and reason for change)
Show any changes to High Limit setting (include date and reason for change)
(Low Limit Factory Setting: 53˚)
(High Limit Factory Setting: 75˚)
NOTE: This page and the following page are to be completed by the
installing contractor. The completed document is to be turned over to the owner after start-up.
If controls are enthalpic, record the following:
Low Limit (setting at time of start-up)
Show any changes to Low Limit setting (include date and reason for change)(Low Limit Factory Setting: 53˚)
1.800.627.44994
Bypass EconomizerOPTION
RENEWAIRE ERV OPTION CODEThere are seven different models of RenewAire ERVs that can be ordered with the Bypass Economizer Option. Every ERV has a unit label that shows the exact model with its options, as ordered. In the ERV Option Code, units with the bypass economizer option will have a number in place of a letter for character 18. The individual number indicates which type of bypass controls are installed and whether any isolation dampers are installed. See Page 3 for instructions on how to locate the ERV Option Code on the unit label.
MODEL NUMBER
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
J - - -
Flow Control* Digit 18: "-" = No Isolation Dampers (with no Bypass)"D" = Motorized Damper both Airstreams (with no Bypass)"E" = Motorized Damper EA or RA Airstream (with no Bypass) "F" = Motorized Damper FA or OA Airstream (with no Bypass) "0" = Drybulb Bypass Dampers only (no Isolation Dampers) "1" = Drybulb Bypass with Motorized Dampers all Airstreams "4" = Drybulb Bypass with Motorized Damper OA Airstream "5" = Enthalpy Bypass Dampers only (no Isolation Dampers) "6" = Enthalpy Bypass with Motorized Dampers all Airstreams "9" = Enthalpy Bypass witih Motorized Damper OA Airstream
Restrictions: Face damper also acts as Isolation damper in EA or RA Airstream. Bypass not available in EV450. Bypass only available in indoor units.
-H E - 2 X I N H S 1 1 U U 1 A N T - - L
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Bypass Economizer OPTIONS
7.0 MAINTENANCE 33
8.0 TROUBLESHOOTING 34
8.1 SEQUENCE OF OPERATION (SOO) ..........................34
9.0 FACTORY ASSISTANCE 35
10.0 WARRANTY 35
1.0 OVERVIEW 8
1.1 DESCRIPTION .........................................................81.1.1 Dry Bulb Control ..................................................................81.1.2 Enthalpy Control ..................................................................81.1.3 Dampers .............................................................................8
2.0 LAYOUT RECOMMENDATIONS 10
3.0 PERFORMANCE DATA 12
4.0 COMPONENT DESCRIPTION 14
4.1 DRY BULB CONTROLLER .......................................14
4.2 THERMISTOR ........................................................14
4.3 LOW LIMIT DRY BULB CONTROLLER ......................15
4.4 OUTDOOR AIR ENTHALPY CONTROLLER ................15
4.5 RETURN AIR ENTHALPY TRANSMITTER .................15
4.6 ROUND DAMPER ..................................................15
4.7 RECTANGULAR DAMPER .......................................15
4.8 DAMPER ACTUATORS ...........................................164.8.1 Belimo TFB24-S Damper Actuator ..................................... 164.8.2 Belimo LF-24S Damper Actuator ....................................... 164.8.3 Ruskin RUS-S24-S Damper Acutator ................................. 16
5.0 INSTALLATION 17
5.1 DRY BULB CONTROL WIRING SCHEMATIC ..............18
5.2 ENTHALPY CONTROL WIRING SCHEMATIC .............19
5.3 MODEL HE1XIN DIMENSION DRAWINGS ................20
5.4 MODEL HE1.5XIN DIMENSION DRAWINGS .............22
5.5 MODEL HE2XIN DIMENSION DRAWINGS ................24
5.6 MODEL HE3XIN DIMENSION DRAWINGS ................26
5.7 MODEL HE4XIN DIMENSION DRAWINGS ................28
5.8 MODEL HE6XIN DIMENSION DRAWING ..................30
5.9 MODEL HE8XIN DIMENSION DRAWING ..................31
6.0 OPERATION 32
6.1 UNIT START-UP DAMPER ADJUSTMENT ................326.1.1 Tools Required for Damper Adjustment ..............................326.1.2 Damper Adjustment Procedure ..........................................32
6.2 UNIT START-UP CONTROLS ADJUSTMENT .............336.2.1 Dry Bulb Control Settings ..................................................336.2.2 Enthalpy Control Settings .................................................33
TABLE OF CONTENTS
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Bypass EconomizerOPTION
TABLE OF WIRING SCHEMATICS
TABLE OF ILLUSTRATIONS
Figure 1.1.0 Dry Bulb Controller .......................................................................................................... 8Figure 1.1.1 Low Limit Dry Bulb Controller ........................................................................................... 8Figure 1.1.2 Outdoor Air Enthalpy Controller ........................................................................................ 8Figure 1.1.3 Return Air Enthalpy Transmitter ........................................................................................ 8Figure 1.1.4 Typical ERV Without Core Bypass ..................................................................................... 9Figure 1.1.5 Typical ERV With Core Bypass .......................................................................................... 9Figure 2.0.0 HE1XINH Duct Layout .................................................................................................... 10Figure 2.0.1 HE1.5XINH Duct Layout ................................................................................................. 10Figure 2.0.2 HE2X-4XINH Duct Layout .............................................................................................. 11Figure 2.0.3 HE2X-4XINV Duct Layout ............................................................................................... 11Figure 2.0.4 HE6XIN & HE8XIN Duct Layout ....................................................................................... 11Figure 3.0.0 Psychometric Chart (Dry Bulb Control) ........................................................................... 12Figure 3.0.1 Psychometric Chart (Enthalpy Control) ........................................................................... 13Figure 4.8.0 Chart of Damper Actuators by RenewAire Model ............................................................ 16Figure 4.8.1 Bypass Actuator ............................................................................................................ 16Figure 4.8.2 Face Actuator ............................................................................................................... 16Figure 5.0.0 Table of Installed Features by Model .............................................................................. 17Figure 5.3.0 HE1XINH Dimension Drawing (Horizontal Airflow Orientation) ......................................... 20Figure 5.3.1 HE1XINV Dimension Drawing (Vertical Airflow Orientation) ............................................. 21Figure 5.4.0 HE1.5XINV Dimension Drawing (Horizontal Airflow Orientation) ....................................... 22Figure 5.4.1 HE1.5XINV Dimension Drawing (Vertical Airflow Orientation) ........................................... 23Figure 5.5.0 HE2XINH Dimension Drawing (Horizontal Airflow Orientation) ......................................... 24Figure 5.5.1 HE2XINV Dimension Drawing (Vertical Airflow Orientation) ............................................. 25Figure 5.6.0 HE3XINH Dimension Drawing (Horizontal Airflow Orientation) ......................................... 26Figure 5.6.1 HE3XINV Dimension Drawing (Vertical Airflow Orientation) ............................................. 27Figure 5.7.0 HE4XINH Dimension Drawing (Horizontal Airflow Orientation).......................................... 28Figure 5.7.1 HE4XINV Dimension Drawing (Vertical Airflow Orientation) .............................................. 29Figure 5.8.0 HE6XIN Dimension Drawing ........................................................................................... 30Figure 5.9.0 HE8XIN Dimension Drawing ........................................................................................... 31Figure 6.1.0 Typical Damper Actuator Stop Adjustment ...................................................................... 32
Figure 4.1.0 Dry Bulb Controller Partial Wiring Schematic ..................................................................14Figure 4.5.0 Enthalpy Controller Partial Wiring Schematic..................................................................15Figure 5.1.0 Dry Bulb Control Wiring Schematic .................................................................................18Figure 5.2.0 Enthalpy Control Wiring Schematic ................................................................................19
TABLE OF CONTENTS
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Bypass Economizer OPTIONS
THIS PAGE IS INTENTIONALLY LEFT BLANK.
THIS PAGE IS INTENTIONALLY LEFT BLANK
1.800.627.44998
Bypass EconomizerOPTION
OVERVIEW
1.0 OVERVIEW1.1 DESCRIPTIONThe ERV Bypass Economizer Option is a system that provides energy conservation during operation of an ERV. It accomplishes this by sensing ambient conditions and it then allows the RA air stream to move through an alternate duct, bypassing the ERV enthalpic core. This avoids unnecessary tempering of Supply Air.
The Bypass Economizer Option consists of one extra duct, two electrically actuated dampers and a control system. The bypass duct is field-supplied, fabricated and installed. See illustrations on pages 8 to 10. There are two variations of the control system, one of which uses a single outdoor air dry bulb controller and sensor, and the second variation which uses a Return Air enthalpy sensor in conjunction with an OA enthalpy controller and a dry bulb temperature controller.
1.1.1 DRY BULB CONTROL
The first control scheme has one thermistor to sense outdoor air temperature. The controller itself has two user-adjusted setting dials. The adjustable Low Limit setting is the temperature below which the ERV will operate without the core bypass (normal operation). The adjustable High Limit setting is the temperature above which the ERV will again go into normal operation without bypassing the core. In other words, there is a temperature band when the bypass should be actuated and these two settings determine the upper and lower limits of that temperature band.
FIGURE 1.1.0 DRY BULB CONTROLLER
FIGURE 1.1.3 RETURN AIR ENTHALPY TRANSMITTERFIGURE 1.1.2 OUTDOOR AIR ENTHALPY CONTROLLER
NOTE: The default condition of the core bypass is “OFF”. When ambient
conditions fall within the user-applied presets, the dampers will actuate and cause the RA stream to be diverted through the bypass duct.
FIGURE 1.1.1 LOW LIMIT DRY BULB CONTROLLER
1.1.2 ENTHALPY CONTROL
The second control scheme incorporates a more sophisticated level of bypass control. In addition to the dry bulb controller, the Core Bypass controller measures enthalpy in both the outdoor air and the return air streams to provide a more precise means of determining the upper and lower limit shutoff points. See Section 6.2 for detailed controls information.
1.1.3 DAMPERS
Dampers are used to move the RA air stream through the bypass duct instead of through the enthalpic core (bypass ON) and also to return the air stream to normal operation (bypass OFF). They are also used to balance the air stream during bypass operation by means of setting the stops on the actuators.
91.800.627.4499
Bypass Economizer OPTIONS
OVERVIEW
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FIGURE 1.1.4 TYPICAL ERV WITHOUT CORE BYPASS
FIGURE 1.1.5 TYPICAL ERV WITH CORE BYPASS
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Bypass EconomizerOPTION
LAYOUTS
2.0 LAYOUT RECOMMENDATIONS
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FIGURE 2.0.0 HE1INH DUCT LAYOUT
FIGURE 2.0.1 HE1.5INH DUCT LAYOUT
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HE1XINH SUGGESTED DUCT LAYOUT - FRONT SAME PARTS FOR HE1XINV
HE1.5XINH SUGGESTED DUCT LAYOUT - FRONT SAME PARTS FOR HE1.5XINV
HE1.5XINH SUGGESTED DUCT LAYOUT - BACK SAME PARTS FOR HE1.5XINV
HE1XINH SUGGESTED DUCT LAYOUT - BACK SAME PARTS FOR HE1XINV
NOTE: All duct installations must conform to SMACNA
guidelines.
NOTE: All duct layouts depicted in this manual are
suggested and may be modified to accomodate field conditions.
111.800.627.4499
Bypass Economizer OPTIONS
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FIGURE 2.0.2 HE2X-4XINH DUCT LAYOUT
FIGURE 2.0.3 HE2X-4XINV DUCT LAYOUT
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FIGURE 2.0.4 HE6XIN & HE8XIN DUCT LAYOUT
HE6XIN & HE8XIN SUGGESTED DUCT LAYOUT - FRONT
HE3XINV SUGGESTED DUCT LAYOUT - FRONT ROUTING SAME FOR HE2XINV, HE4XINV (DUCT SIZE CHANGES)
HE2XINH SUGGESTED DUCT LAYOUT - FRONT ROUTING SAME FOR HE3XINH AND HE4XINH (DUCT SIZE CHANGES)
HE2XINH SUGGESTED DUCT LAYOUT - BACK ROUTING SAME FOR HE3XINH AND HE4XINH (DUCT SIZE CHANGES)
HE3XINV SUGGESTED DUCT LAYOUT - BACK ROUTING SAME FOR HE2XINV, HE4XINV
HE6XIN & HE8XIN SUGGESTED DUCT LAYOUT - BACK
LAYOUTS
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Bypass EconomizerOPTION
PERFORMANCE DATA
FIGURE 3.0.0 PSYCHOMETRIC CHART (DRY BULB CONTROL)
3.0 PERFORMANCE DATA
LOW
LIM
IT
HIG
H L
IMIT
-20
-15
-10
-50
510
1520
2530
3540
4550
5560
6570
7580
8590
9510
010
511
011
5
DR
Y BU
LB T
EMPE
RAT
UR
E - °
F
102030405060708090100
110
120
130
140
150
160
0
5
10
15
20
25
30354045
45
50
50
ENTHALPY - BTU PER POUND OF DRY AIR
Cha
rt b
y: H
AND
S D
OW
N S
OFT
WAR
E, w
ww
.han
dsdo
wns
oftw
are.
com
15%
25%
2%4%6%8%RE
LATI
VEHU
MID
ITY
10%
REL
ATIV
EH
UM
IDIT
Y20
%
30%
40%
50%
60%70%80%90%
HUMIDITY RATIO - GRAINS OF MOISTURE PER POUND OF DRY AIR
BARO
METR
IC P
RESS
URE:
29.92
1 in.
HG
PSYC
HR
OM
ETR
ICC
HA
RT
Nor
mal
Tem
pera
ture
I-P U
nits
SEA
LEV
EL
Cha
rt b
y: H
AND
S D
OW
N S
OFT
WAR
E, w
ww
.han
dsdo
wns
oftw
are.
com
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Bypass Economizer OPTIONS
FIGURE 3.0.1 PSYCHOMETRIC CHART (ENTHALPY CONTROL)
PERFORMANCE DATA
LOW
LIM
IT
HIG
H L
IMIT
-20
-15
-10
-50
510
1520
2530
3540
4550
5560
6570
7580
8590
9510
010
511
011
5
DR
Y BU
LB T
EMPE
RAT
UR
E - °
F
102030405060708090100
110
120
130
140
150
160
0
5
10
15
20
25
30354045
45
50
50
ENTHALPY - BTU PER POUND OF DRY AIR
Cha
rt b
y: H
AND
S D
OW
N S
OFT
WAR
E, w
ww
.han
dsdo
wns
oftw
are.
com
15%
25%
2%4%6%8%RE
LATI
VEHU
MID
ITY
10%
REL
ATIV
EH
UM
IDIT
Y20
%
30%
40%
50%
60%70%80%90%
HUMIDITY RATIO - GRAINS OF MOISTURE PER POUND OF DRY AIR
BARO
METR
IC P
RESS
URE:
29.92
1 in.
HG
PSYC
HR
OM
ETR
ICC
HA
RT
Nor
mal
Tem
pera
ture
I-P U
nits
SEA
LEV
EL
Cha
rt b
y: H
AND
S D
OW
N S
OFT
WAR
E, w
ww
.han
dsdo
wns
oftw
are.
com
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Bypass EconomizerOPTION
COMPONENT DESCRIPTION
°F°F P1
P2 K1
LOAD
VACTYPICAL
LOAD CONNECTION
MODEL NR: BA32X6-95
RANGE: 41 TO 95° F
LINE VOLTAGE: 24 VAC
HIGH LIMIT SETPOINT
LOW LIMIT SETPOINTC
OM
MO
N24
VAC
THERMISTOR
2,252 OHMS @ 25° CTHERMISTOR
FIGURE 4.1.0 DRY BULB CONTROLLER PARTIAL WIRING SCHEMATIC
4.0 COMPONENT DESCRIPTION 4.1 DRY BULB CONTROLLER The Dry Bulb Controller is the simpler of the two control options. It is connected to a thermistor that senses the ambient temperature. There are two user-adjusted controls on the dry bulb controller, one for Low Limit Set Point and a second for High Limit Set Point. When the temperature sensed by the thermistor is greater than the Low Limit Set Point, it activates the bypass function. If the temperature drops below the Low Limit Set Point, the bypass function will switch OFF. If the temperature rises above the High Limit Set Point, the bypass function will again switch OFF.
The temperature band that falls between the Low Limit Set Point and the High Limit Set Point is the only time that the bypass function is switched ON.
4.2 THERMISTORThe thermistor is used with all control schemes. It is factory-installed in the Energy Recovery Ventilator and operates on 24 VAC.
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Bypass Economizer OPTIONS
4.3 LOW LIMIT DRY BULB CONTROLLERThe low limit dry bulb controller is the device where the user sets the low limit setpoint. It is connected to both a thermistor and to the Outdoor Air Enthalpy Controller.
4.4 OUTDOOR AIR ENTHALPY CONTROLLERThe outdoor air enthalpy controller is connected to both the low limit dry bulb controller and the RA Enthalpy Transmitter. The outdoor air enthalpy controller compares its enthalpy reading to that of the return air enthalpy transmitter. If the outdoor air enthalpy is less than the return air enthalpy, and the outdoor air temperature is greater than the low limit setpoint, the bypass function will switch ON.
4.5 RETURN AIR ENTHALPY TRANSMITTER The return air enthalpy transmitter is used in conjunction with the Outdoor Air Enthalpy Controller. The controller takes enthalpy readings from the transmitter to establish if ambient conditions fall within the user-defined setpoints to activate or deactivate the bypass. See Section 6.2 for more details.
FIGURE 4.5.0 ENTHALPY CONTROLLER PARTIAL WIRING SCHEMATIC
°F
P2
TO DAMPERS
ENTHALPY TRANSMITTER(has built-in enthalpy sensor)
LOW LIMIT SETPOINT
24 VAC
THER
MIS
TOR
LOW LIMIT DRY BULB CONTROLLER
24 VAC
ENTHALPY CONTROLLER(has built-in enthalpy sensor)
SLIDE SWITCH(always set to "A")
COMPONENT DESCRIPTION
4.6 ROUND DAMPER Round dampers are typically used in field-supplied and installed 12" round bypass ductwork. They are also used as face dampers for HE1XIN units. When the damper is shipped loose for field installation, the damper actuator is pre-assembled to the damper. Whenever a round damper is used, it operates in conjunction with a Belimo LF24-S Damper Actuator (if bypass damper) or Ruskin RUS-S24-S (if face damper). See chart of Damper Actuators on page 16.
4.7 RECTANGULAR DAMPERRectangular dampers are typically used as either face dampers or bypass dampers, depending on the field-supplied and installed bypass ductwork. Rectangular bypass dampers are always used in conjunction with Belimo Damper Actuators and rectangular face dampers are used in conjunction with Ruskin Damper Actuators, except for HE6XIN and HE8XIN units. See chart of Damper Actuators on page 16.
NOTE: All duct installations must conform to SMACNA
guidlines.
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Bypass EconomizerOPTION
COMPONENT DESCRIPTION
4.8 DAMPER ACTUATORS 4.8.1 BELIMO TFB24-S DAMPER ACTUATOR
The Belimo TFB24-S actuators are used for all rectangular bypass dampers.
For further information on this specific damper actuator, see the manufacturer’s website:
https://www.belimo.us/shop/en_US/Actuators/Fail-Safe-Actuators/TFB24-S/p?code=TFB24-S
4.8.2 BELIMO LF-24S DAMPER ACTUATOR
The larger Belimo LF24-S damper actuators are typically used in 12" round bypass damper and for the 26" X 38" face dampers on the HE6XIN and HE8XIN ERVs.
For further information on this specific damper, see the manufacturer’s website:
https://www.belimo.us/shop/en_US/Actuators/Fail-Safe-Actuators/LF24-S-US/p?code=LF24-S+US
4.8.3 RUSKIN RUS-S24-S DAMPER ACTUATOR
The Ruskin RUS-S24-S damper actuators are used for most rectangular face dampers, and the 12" round face damper.
For further information on this specific damper, see the manufacturer’s website:
https://www.ruskin.com/model/rus-s24-s
RenewAire ERV Model
Face Damper Actuator
Bypass Damper Actuator
HE1XIN RUS-S24-S LF24-S
HE1.5IN RUS-S24-S LF24-S
HE2XIN RUS-S24-S TFB24-S
HE3XIN RUS-S24-S TFB24-S
HE4XIN RUS-S24-S TFB24-S
HE6XIN LF24-S TFB24-S
HE8XIN LF24-S TFB24-S
FIGURE4.8.0 CHART OF DAMPER ACTUATORS BY RENEWAIRE MODEL
NOTE: All bypass damper actuators have a built-in adjustable stop that
is used for balancing air flow. See Section 6.0 of this manual for instruc-tions on balancing the air flow at time of start-up.
FIGURE 4.8.1 BYPASS ACTUATOR FIGURE 4.8.2 FACE ACTUATOR
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Bypass Economizer OPTIONS
INSTALLATION
5.0 INSTALLATIONFor every RenewAire Energy Recovery Ventilator with Bypass Economizer Option, controls and dampers are installed at the factory, with the exception of those components shown below. Bypass ductwork is always supplied, fabricated and installed by others, in the field. For further information on the needed bypass ductwork, see the technical data sheet for the specific model, found in this manual in Section 5.3 through 5.9.
In those cases where a damper(s) must be field-installed, the damper is labeled either “FACE” or “BYPASS” and is already assembled to its actuator. The damper and actuator are then field-installed and the actuator is plugged into the factory-installed wiring harness using the plug located outside the unit.
1. Fabricate and install bypass ductwork in accordance with the guidelines shown for each model in this section of this manual.
2. Install dampers and damper actuators as required, shown on the chart above.
3. Balance the air flow through the bypass duct. See Section 6.1 of this manual. Adjust the damper actuator stops as needed.
4. Verify the settings on the dry bulb controllers. See Section 6.2 of this manual.
5. Complete the Unit Information on page 3 of this manual.
FIGURE 5.0.0 TABLE OF INSTALLED FEATURES BY MODEL
RenewAire ERV Model
Controls Installed?Control Wiring
Installed?Bypass Damper
Installed?Face Damper
Installed?Recommended
Bypass Duct Size*
HE1XIN Yes YesShipped Loose
Shipped Loose
12" Round
HE1.5IN Yes YesShipped Loose
Yes 12" Round
HE2XIN Yes Yes Yes Yes 16" X 16"
HE3XINH Yes Yes Yes Yes 30" X 16"
HE3XINV Yes Yes Yes Yes 36" X 14"
HE4XINH Yes Yes Yes Yes 34" X 16"
HE4XINV Yes Yes Yes Yes 42" X 14"
HE6XIN Yes Yes Yes Yes 38" X 16"
HE8XIN Yes Yes Yes Yes 38" X 16"
*Recommended duct sizes are based on ensuring that the pressure drop in the bypass duct is less than the presssure drop through the core. Equivalent duct sizes at the same pressure drop are acceptable.
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Bypass EconomizerOPTION
INSTALLATION
CHANGESNAMEREV. DATE
Description
Family
Config
Dry Bulb Bypass Only
RenewAire
1
A B C D E
New0 11/13/2017 austine
1 5/18/2018 austine Updated wire colors
2 8/9/2018 austine Added Wire Color LabelsHE-2_HE-4XJxxx-x11,15xx--xAxTx-xx
2
3
4
5
6
7
8
9
10
11
12
13
HE-2_HE-4XJxxx-x11,15xx--0AxTx-xx_002
1221
23
DAMPERFace
Relay
24 VAC
13 14
812
4
Face/Bypass
1
2
3
4
5
12S1
S3
DAMPERBypass
Exhaust Fan
24V+
-
SENS
M
Supply Fan
M
Supply Fan
Contactor Overload
24 VAC
A1 A2 95 96
1L1
3L2
5L3
2T1
4T2
6T3
Exhaust
Contactor Overload
24 VAC
A1 A2 95 96
1L1
3L2
5L3
2T1
4T2
6T3
Supply
GNDL3L2L1
Input Power115 VAC, 1 Phase208-230 VAC, 1 Phase
Transformer
COM 24V
F1
Relay
24 VAC
13 14
812
4
Exhaust
Relay
24 VAC
13 14
812
4
Supply
BU
RD
YL OR PU BU YL BR PK
BR
ORPUBKRD
BU
RD
BURD
BKBK
BU
RD
BU
RD
BU
RD
RD
YL RD
BU
RD
RD
BK
YLRD
GY
RD YL
YL
RD
FIGURE 5.1.0 DRY BULB CONTROL WIRING SCHEMATIC
5.1 DRY BULB CONTROL WIRING SCHEMATIC Dry bulb control is comprised of two dampers and their actuators, a dry bulb controller and a thermistor. The only user adjustments that are made to this system during normal operation are the LOW and HIGH settings on the controller.
191.800.627.4499
Bypass Economizer OPTIONS
CHANGESNAMEREV. DATE
Description
Family
Config
Enthalpy Bypass Only
RenewAire
1
A B C D E
New0 11/13/2017 austine
1 5/18/2018 austine Updated wire colors
2 8/9/2018 austine Added Wire Color LabelsHE-2_HE-4XJxxx-x11,15xx--xAxTx-xx
2
3
4
5
6
7
8
9
10
11
12
13
HE-2_HE-4XJxxx-x11,15xx--5AxTx-xx_002
1221
23
DAMPERFace
Relay
24 VAC
13 14
812
4
Face/Bypass
1
2
3
4
5
12S1
S3
DAMPERBypass
Exhaust Fan
M
Supply Fan
M
Supply Fan
24V+
-
SENS
NC
NO
C
F
Vin 4-20mAOut
SENS
4-20GNDVAC
Vout24IN
SENS
Contactor Overload
24 VAC
A1 A2 95 96
1L1
3L2
5L3
2T1
4T2
6T3
Exhaust
Contactor Overload
24 VAC
A1 A2 95 96
1L1
3L2
5L3
2T1
4T2
6T3
Supply
Input Power115 VAC, 1 Phase208-230 VAC, 1 Phase
L1 L2 L3 GND
Transformer
COM 24V
F1
Relay
24 VAC
13 14
812
4
Exhaust
Relay
24 VAC
13 14
812
4
Supply
BR
ORBK
RD
BU YL OR PU BU YL BR PK
PU
BU
RD
BURD
BK BK
BU
RD
BU
RD
BU
RD
RD
YL RD
BU
RD
RD
BK
YLRD
BUYLWHGNGY
YLRDRD
YL
FIGURE 5.2.0 ENTHALPY CONTROL WIRING SCHEMATIC
5.2 ENTHALPY CONTROL WIRING SCHEMATICEnthalpy control is comprised of two dampers and their actuators, an enthalpy transmitter, an enthalpy controller that receives data from the enthalpy transmitter, and a low limit dry bulb controller. The only user adjustment that may be made to this system during normal use is the LOW LIMIT setpoint on the dry bulb controller.
INSTALLATION
1.800.627.449920
Bypass EconomizerOPTION
INSTALLATION
5.3 MODEL HE1XIN DIMENSION DRAWINGS
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 19
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT SPECIFICATIONS
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 250-925 CFM
AHRI 1060 Certifi ed Core: One L125-G5
Standard Features:Non-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 2, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:54 3/4" L x 23 3/4" W x 35 3/4" H204-275 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 63" L x 30" W x 56" H325 lbs. Accessories box shipped loose on top of unit.
Motor(s): Qty. 2, 0.75 HP ea., Direct drive blower/standard
motor packages
Options: Qty. 2, Variable Speed/ECM - Direct Drive Motors (see HE1XINH EC Motor submittal) -
0.5 HP, 120V/1Ph/60HZ, 0.5 HP, 208-230V/1Ph/60HZ
Independent blower controlFused disconnectIntegrated programmable controls - enhanced, premiumBypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Low-leakage motorized isolation dampers - OA, RA or both airstreams
Qty. 2, Factory mounted fi lter alarms - both airstreamsDouble wall constructionExterior paint - white, custom colors
Accessories: Filters - MERV 13, 2" (shipped loose)Backdraft damper 12"Motorized isolation damper - both airstreamsWall cap 12" - galvanized, paintable galvanneal Solid state speed control kit - 115V,
208-230V (1 required per motor)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D) IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D) Electric duct heater - RH series (1-11.5 kW); EK series (1–175 kW); designed for indoor ductwork installation onlyIndirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fansThermal Performance Ratings G5 2015.2.xlsx HE1X (IOM)
30%
50%
70%
90%200 400 600 800 1000
Effe
ctiv
enes
s (%
)
Airflow (CFM)HP Volts HZ Phase
FLAper
motor
Min. Cir.
Amps
Max. Overcurrent Protection
Device
0.75 120 60 Single 9.0 20.3 25
0.75 208-230 60 Single 4.5 10.1 15
0.75 277 60 Single 3.9 8.8 15
0.75 208-230 60 Three 1.7-2.3 5.2 15
0.75 460 60 Three 1.15 2.6 15
CORE PERFORMANCEELECTRICAL DATA
AIRFLOW PERFORMANCE
Motor HPPhase
External Static Pressure (Inches Water Column)
0.0 0.25 0.5 0.75 0.9 1.25 1.5
0.75Single Phase
970 CFM1,490 Watts
925 CFM1,375 Watts
860 CFM1,270 Watts
795 CFM1,160 Watts
750 CFM1,090 Watts
635 CFM 950 Watts
480 CFM 825 Watts
0.75Three Phase
970 CFM1,246 Watts
925 CFM1,158 Watts
860 CFM1,039 Watts
795 CFM 928 Watts
750 CFM 856 Watts
635 CFM 691 Watts
480 CFM 509 Watts
Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
Note: Watts is for the entire unit (two motors).
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
1XINHHE Energy Recovery VentilatorStandard with Bypass Economizer
Download specification at:renewaire.com/specifications
HE-S
ERIE
SOA
RA
BP
FAEA BYPA
SS A
IRFL
OW
SC
HEM
ATIC
FRO
NT
VIE
W
49
1/8"
Cas
e
2 7/8"Typ.
3/4" -1 7/8"
Typ.
34 7/8" Case RAO
AEA FA
Pres
sure
Ports
(4) T
yp.
Leve
ling
Feet
(4)
Doo
r-int
erlo
cked
Disc
onne
ct S
witc
hBP
8 7/8" 27 1/2"
38 3/8" Overall
10
3/8"
10
3/8"
O
A Is
olat
ion
Dam
per
Wiri
ng C
onn.
RA
Face
/Isol
atio
n D
ampe
r W
iring
Con
n.
54 3/4" Overall
21
3/4"
Cas
e
7 5/8"
8 1
/8"
20 1
/8" M
inim
umSe
rvic
e A
rea
(Doo
rs c
an b
eRe
mov
ed fr
om H
inge
s.)
49" Minimum Service Area(Doors can be Removed
from Hinges.)
29"
Alte
rnat
ePo
wer
Wiri
ngIn
let
7/8"
Alte
rnat
eC
ontro
l Wiri
ngIn
let
7/8"
Con
n. L
ocat
ion
12" B
ypas
s D
ampe
r(N
ot S
how
n)
Doo
rSw
ing
Doo
rSw
ing
12
7/8"
23 3
/4"
Ove
rall
27 5/8"
8 7/8"
8 5
/8"
Con
trol W
iring
Inle
t1
1/8"
Pow
er W
iring
Inle
t7/
8"
12
" Typ
.
12"
TYP. FR
ON
T V
IEW
9" TYP.
6" TYP.
LEFT
VIE
WFR
ON
T V
IEW
RI
GHT
VIE
W
TOP
VIE
W
Face
Dam
per
Bypa
ssD
ampe
r
12" R
ound
Byp
ass D
uct C
onne
ctio
n (D
irect
Mou
nt to
Dam
per,
By O
ther
s)
(OA
/RA
/BP)
DA
MPE
R O
PTIO
N (Q
TY.3
)(S
HIPP
ED L
OO
SE)
SCA
LE 1
:18
RIG
HT V
IEW
ISO
MET
RIC
VIE
W
Mod
el: H
E1XI
NH
[Byp
ass]
Dra
win
g Ty
pe: U
nit D
imen
sion
Ver
sion:
MA
Y18
ABB
REVI
ATIO
NS
EA: E
xhau
st A
ir to
Out
side
OA
: Out
side
Air
Inta
keRA
: Roo
m A
ir to
be
Exha
uste
dFA
: Fre
sh A
ir to
Insid
eBP
: Byp
ass A
ir In
take
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ay b
e in
stal
led
in a
ny
orie
ntat
ion.
NO
TE1.
UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D,
DIM
ENSI
ON
S A
RE R
OUN
DED
TO
THE
N
EARE
ST E
IGHT
H O
F A
N IN
CH.
2. S
PEC
IFIC
ATIO
NS
MA
Y BE
SUB
JEC
T TO
CHA
NG
E W
ITHO
UT N
OTIC
E.
3. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
4. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER
TO I&
O M
AN
UAL
SUPP
LEM
ENT
FOR
BYPA
SS.
5. D
AM
PERS
SHI
PPED
LO
OSE
, FIE
LD
INST
ALL
ATIO
N R
EQUI
RED
HE1X
INH
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Wit
h B
yp
ass E
co
no
miz
er
Op
tio
n (
Sta
nd
ard
& E
C M
oto
r)
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NCa
n be
mou
nted
in a
ny o
rient
atio
n. A
irstre
ams
can
not b
e sw
itche
d.
HE1X
INH
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
FIGURE 5.3.0 HE1XINH DIMENSION DRAWING (HORIZONTAL AIRFLOW ORIENTATION)
211.800.627.4499
Bypass Economizer OPTIONS
FIGURE 5.3.1 HE1XINV DIMENSION DRAWING (VERTICAL AIRFLOW ORIENTATION)
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 27
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT SPECIFICATIONS
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 250-925 CFM
AHRI 1060 Certifi ed Core: One L125-G5
Standard Features:Non-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 2, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:40 1/2" L x 23 3/4" W x 50 3/4" H201-272 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 30" L x 42" W x 71" H325 lbs. Accessories box shipped loose on top of unit.
Motor(s): Qty. 2, 0.75 HP ea., Direct drive blower/standard
motor packages
Options: Qty. 2, Variable Speed/ECM - Direct Drive Motors (see HE1XINV EC Motor submittal) -
0.5 HP 120V/1Ph/60HZ,0.5 HP 208-230V/1Ph/60HZ
Independent blower control Fused disconnectIntegrated programmable controls - enhanced, premiumBypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Low-leakage motorized isolation dampers - OA, RA or both airstreamsQty. 2, Factory mounted fi lter alarms - both airstreams Double wall constructionExterior paint - white, custom colors
Accessories: Filters - MERV 13, 2" (shipped loose)Backdraft damper 12" Motorized isolation damper - both airstreamsWall cap 12" - galvanized, paintable galvanneal Solid state speed control kit - 115V,
208-230V (1 required per motor)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D) IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D)Electric duct heater - RH series (1-11.5 kW); EK series (1–175 kW); designed for indoor ductwork installation onlyIndirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
HP Volts HZ PhaseFLAper
motor
Min. Cir.
Amps
Max. Overcurrent Protection
Device
0.75 120 60 Single 9.0 20.3 25
0.75 208-230 60 Single 4.5 10.1 15
0.75 277 60 Single 3.9 8.8 15
0.75 208-230 60 Three 1.7-2.3 5.2 15
0.75 460 60 Three 1.15 2.6 15
ELECTRICAL DATA
Thermal Performance Ratings G5 2015.2.xlsx HE1X (IOM)
30%
50%
70%
90%200 400 600 800 1000
Effe
ctiv
enes
s (%
)
Airflow (CFM)
CORE PERFORMANCE
AIRFLOW PERFORMANCE
Motor HPPhase
External Static Pressure (Inches Water Column)
0.0 0.25 0.5 0.75 0.9 1.25 1.5
0.75Single Phase
970 CFM1,490 Watts
925 CFM1,375 Watts
860 CFM1,270 Watts
795 CFM1,160 Watts
750 CFM1,090 Watts
635 CFM 950 Watts
480 CFM 825 Watts
0.75Three Phase
970 CFM1,246 Watts
925 CFM1,158 Watts
860 CFM1,039 Watts
795 CFM 928 Watts
750 CFM 856 Watts
635 CFM 691 Watts
480 CFM 509 Watts
Note: Watts is for the entire unit (2 motors).Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
1XINVHE Energy Recovery VentilatorStandard with Bypass Economizer
Download specification at:renewaire.com/specifications
HE-S
ERIE
SHE
-SER
IES
RA
BP
EA
BYPA
SS A
IRFL
OW
SC
HEM
ATIC
TOP
VIE
W(O
A/F
A A
irstre
am N
ot S
how
n)
49 1/8" Case 3/4" -1 7/8"
Typ. 3
4 7/
8" C
ase
2
7/8"
Typ.
Pres
sure
Ports
(4) T
yp.
Doo
r-Int
erlo
cked
Disc
onne
ct S
witc
h
FRO
NT
VIE
W
Leve
ling
Feet
(4)
EA
Bypa
ssLo
catio
n
RA FA
21
3/4"
Cas
e
8 5
/8"
20 1
/8" M
inim
umSe
rvic
e A
rea
(Doo
rs c
an b
eRe
mov
ed fr
omHi
nges
.) 49" Minimum Service Area(Doors can be Removed
from Hinges.)
29"
9 3/4"
RIG
HT V
IEW
Doo
rSw
ing
Doo
rSw
ing
OA
Isol
atio
nD
ampe
rW
iring
Con
n.
10
3/8"
Typ
.
12" T
yp.
12
7/8"
16 1/4" Typ.
40 3/4" Typ. 50 3/4" Overall
Pow
er a
ndC
ontro
l Wiri
ngIn
lets
7/
8"LE
FT V
IEW
BP
RA
Face
/Isol
atio
n D
ampe
rW
iring
Con
n.
Con
n. L
ocat
ion
12" B
ypas
sD
ampe
r(N
ot S
how
n)
26
1/2"
Ove
rall
27 5/8"
40 3/8" Overall
TOP
VIE
W
12"
TYP. FR
ON
T V
IEW
9" TYP.
6" TYP.
(OA
/RA
/BP)
DA
MPE
R O
PTIO
N (Q
TY.3
)(S
HIPP
ED L
OO
SE)
SCA
LE 1
:18
OA
Bypa
ssD
ampe
rFa
ceD
ampe
r
12" R
ound
Byp
ass D
uct C
onne
ctio
n (D
irect
Mou
nt to
Dam
per,
By O
ther
s)
RIG
HT V
IEW
ISO
MET
RIC
VIE
W
Mod
el: H
E1XI
NV
[Byp
ass]
Dra
win
g Ty
pe: U
nit D
imen
sion
Ver
sion:
MA
Y18
ABB
REVI
ATIO
NS
EA: E
xhau
st A
ir to
Out
side
OA
: Out
side
Air
Inta
keRA
: Roo
m A
ir to
be
Exha
uste
dFA
: Fre
sh A
ir to
Insid
eBP
: Byp
ass A
ir In
take
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ay b
e in
stal
led
in a
ny
orie
ntat
ion.
NO
TE1.
UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D,
DIM
ENSI
ON
S A
RE R
OUN
DED
TO
THE
N
EARE
ST E
IGHT
H O
F A
N IN
CH.
2. S
PEC
IFIC
ATIO
NS
MA
Y BE
SUB
JEC
T TO
CHA
NG
E W
ITHO
UT N
OTIC
E.
3. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
4. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER
TO I&
O M
AN
UAL
SUPP
LEM
ENT
FOR
BYPA
SS.
5. D
AM
PERS
SHI
PPED
LO
OSE
, FIE
LD
INST
ALL
ATIO
N R
EQUI
RED
HE1X
INV
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Wit
h B
yp
ass E
co
no
miz
er
Op
tio
n (
Sta
nd
ard
& E
C M
oto
r)
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NCa
n be
mou
nted
in a
ny o
rient
atio
n. A
irstre
ams
can
not b
e sw
itche
d.
HE1X
INV
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
erINSTALLATION
1.800.627.449922
Bypass EconomizerOPTION
INSTALLATION
FIGURE 5.4.0 HE1.5XINH DIMENSION DRAWING (HORIZONTAL AIRFLOW ORIENTATION)
5.4 MODEL HE1.5XIN DIMENSION DRAWINGS
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 47
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT SPECIFICATIONS
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 375–1,575 CFM
AHRI 1060 Certifi ed Core: One L62-G5 and one L125-G5
Standard Features:Non-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total Qty. 4, MERV 8: (2) 14" x 20" x 2" and
(2) 16" x 20" x 2"
Unit Dimensions & Weight:48 3/4" L x 34 1/2" W x 53 3/4" H337-504 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet):70" L x 47" W x 53" H571 lbs.
Motor(s): Qty. 2, 1.0 HP ea., Direct drive standard motorized
impeller packages
Options: Qty. 2, Variable Speed/ECM - Direct drive motors (see HE1.5XINH EC Motor submittal) -
1.0 HP 120V/1Ph/60HZ,1.0 HP 208-230V/1Ph/60HZ
Independent blower controlFused disconnectIntegrated programmable controls - enhanced, premiumBypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - FA, EA or both airstreams
Gravity backdraft dampersQty. 2, Factory mounted fi lter alarms - both airstreamsDouble wall constructionExterior paint - white, custom colors
Accessories:Filters - MERV 13, 2" (shipped loose)Backdraft damper - OA or EADigital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D) IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
AIRFLOW PERFORMANCE
Motor HPPhase
External Static Pressure (Inches Water Column)
0.0 0.25 0.50 0.75 1.00 1.25 1.50
1.0Single Phase
1,575 CFM1,545 Watts
1,470 CFM1,525 Watts
1,350 CFM1,500 Watts
1,225 CFM1,475 Watts
1,090 CFM1,435 Watts
950 CFM1,380 Watts
795 CFM1,300 Watts
1.0Three Phase
1,675 CFM1,410 Watts
1,570 CFM1,400 Watts
1,435 CFM1,380 Watts
1,280 CFM1,340 Watts
1,115 CFM1,280 Watts
940 CFM1,210 Watts
760 CFM1,135 Watts
ELECTRICAL DATA
HP V HZ PhaseFLAper
motor
Min. Cir.
Amps
Max. Overcurrent Protection
Device
1.0 120 60 Single 6.5 14.6 20
1.0 208-230 60 Single 3.3-3.4 7.7 15
1.0 277 60 Single 2.7 6.1 15
1.0 208-230 60 Three 2.2-2.2 5.0 15
1.0 460 60 Three 1.1 2.5 15
CORE PERFORMANCE
Thermal Performance Ratings G5 2015.2.xlsx HE1.5X (IOM)
30%
50%
70%
90%300 600 900 1,200 1,500
Effe
ctiv
enes
s (%
)
Airflow (CFM)
Note: Watts is for the entire unit (2 motors).Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
1.5XINHHE Energy Recovery VentilatorStandard with Bypass Economizer
Download specification at:renewaire.com/specifications
HE-S
ERIE
S
BP
RAEA
5" D
ampe
rFr
ames
Typ
.
3 1/4"
1 1/
4" D
uct
Rece
ivin
gFl
ange
Typ
.
48
3/4"
Ove
rall
12" B
ypas
s Lo
catio
n
FA
FRO
NT
VIE
W
Pres
sure
Po
rts (4
) Typ
.
Doo
r-int
erlo
cked
Disc
onne
ct S
witc
h
RA
EAO
A
6 1
/4" T
yp.
32"
6"
52 3/4" Case
LEFT
VIE
W
Pow
er W
iring
Inle
t 7/8
" dia
.
Con
trol W
iring
Inle
t 7/8
" dia
.
18" X
18"
Duc
t Rec
eivi
ng
Flan
ge T
yp.
16" X
14"
Isol
atio
nD
ampe
r (O
ptio
nal)
Act
s as F
ace
Dam
per f
orBy
pass
Uni
ts
Plug
Loc
atio
n 12
" Byp
ass
Dam
per
(Not
Sho
wn)BP
FA D
ampe
rLo
catio
n(O
ptio
nal)
6 3/
8"Ty
p.
6"
53 5/8" Overall
32" 10 5/8"
49 3/8" MinimumService Area
20 1
/8" M
inim
umSe
rvic
e A
rea
(Doo
rs c
an b
eRe
mov
ed fr
om H
inge
s.)
24
1/2"
RIG
HT V
IEW
Doo
rSw
ing
Doo
rSw
ing
31 7/8"Case
36 3/8"Overall
42
5/8"
Cas
e 1
1/4
"
13
7/8"
TOP
VIE
W
12" R
ound
Byp
ass D
uct C
onne
ctio
n (D
irect
Mou
nt to
Dam
per,
By O
ther
s)
Face
Dam
per
Bypa
ssD
ampe
r
BYPA
SS A
IRFL
OW
SC
HEM
ATIC
TOP
VIE
W(O
A/F
A A
irstre
am N
ot S
how
n)
Mod
el: H
E1.5
XIN
H [B
ypas
s]D
raw
ing
Type
: Uni
t Dim
ensio
nV
ersio
n: M
AY1
8
ABB
REVI
ATIO
NS
EA: E
xhau
st A
ir to
out
side
OA
: Out
side
Air
inta
keRA
: Roo
m A
ir to
be
exha
uste
dFA
: Fre
sh A
ir to
insid
eBP
: Byp
ass A
ir ou
tlet
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ay b
e in
stal
led
in a
nyor
ient
atio
n.
NO
TE1.
UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D,
DIM
ENSI
ON
S A
RE R
OUN
DED
TO
THE
N
EARE
ST E
IGHT
H O
F A
N IN
CH.
2. S
PEC
IFIC
ATIO
NS
MA
Y BE
SUB
JEC
T TO
CHA
NG
E W
ITHO
UT N
OTIC
E.
3. M
IN. D
UCT
CLE
ARA
NC
EFR
OM
DA
MPE
R BL
AD
E W
HEN
FUL
LYO
PEN
ED T
O B
E 2"
. SM
AC
NA
RUL
ES
APP
LY.
4. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
5. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER
TO I&
O M
AN
UAL
SUPP
LEM
ENT
FOR
BYPA
SS.
HE1.5X
INH
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Wit
h B
yp
ass E
co
no
miz
er
Op
tio
n (
Sta
nd
ard
& E
C M
oto
r)
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NCa
n be
mou
nted
in a
ny o
rient
atio
n. A
irstre
ams
can
not b
e sw
itche
d.
HE1.5X
INH
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
231.800.627.4499
Bypass Economizer OPTIONS
FIGURE 5.4.1 HE1.5XINV DIMENSION DRAWING (VERTICAL AIRFLOW ORIENTATION)
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 55
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT SPECIFICATIONS
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 375-1,575 CFM
AHRI 1060 Certifi ed Core: One L62-G5 and one L125-G5
Standard Features:Non-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 4, MERV 8: (2) 14" x 20" x 2" and
(2) 16" x 20" x 2"
Unit Dimensions & Weight:59 1/2" L x 34 1/2" W x 46 1/4" H337-504 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 70" L x 47" W x 59" H571 lbs.
Motor(s): Qty. 2, 1.0 HP ea., Direct drive standard motorized
impeller packages
Options: Qty. 2, Variable Speed/ECM - Direct drive motors (see HE1.5XINV EC Motor submittal) -
1.0 HP 120V/1Ph/60HZ,1.0 HP 208-230V/1Ph/60HZ
Independent blower control Fused disconnectIntegrated programmable controls - enhanced, premiumBypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - FA, EA or both airstreams
Gravity backdraft dampersQty. 2, Factory mounted fi lter alarms - both airstreamsDouble wall constructionExterior paint - white, custom colors
Accessories: Filters - MERV 13, 2" (shipped loose)Backdraft damper - OA or EADigital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D) IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
HP Volts HZ PhaseFLAper
motor
Min. Cir.
Amps
Max. Overcurrent Protection
Device
1.0 120 60 Single 6.5 14.6 20
1.0 208-230 60 Single 3.3-3.4 7.7 15
1.0 277 60 Single 2.7 6.1 15
1.0 208-230 60 Three 2.2-2.2 5.0 15
1.0 460 60 Three 1.1 2.5 15
ELECTRICAL DATA
AIRFLOW PERFORMANCE
HE1.5XINH shown
Motor HPPhase
External Static Pressure (Inches Water Column)
0.0 0.25 0.50 0.75 1.00 1.25 1.50
1.0Single Phase
1,575 CFM1,545 Watts
1,470 CFM1,525 Watts
1,350 CFM1,500 Watts
1,225 CFM1,475 Watts
1,090 CFM1,435 Watts
950 CFM1,380 Watts
795 CFM1,300 Watts
1.0Three Phase
1,675 CFM1,410 Watts
1,570 CFM1,400 Watts
1,435 CFM1,380 Watts
1,280 CFM1,340 Watts
1,115 CFM1,280 Watts
940 CFM1,210 Watts
760 CFM1,135 Watts
CORE PERFORMANCE
Thermal Performance Ratings G5 2015.2.xlsx HE1.5X (IOM)
30%
50%
70%
90%300 600 900 1,200 1,500
Effe
ctiv
enes
s (%
)
Airflow (CFM)
Note: Watts is for the entire unit (2 motors).Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
1.5XINVHE Energy Recovery VentilatorStandard with Bypass Economizer
Download specification at:renewaire.com/specifications
HE-S
ERIE
S
BYPA
SS A
IRFL
OW
SC
HEM
ATIC
FRO
NT
VIE
W
RA FA
BP
EAOA
2 7/8"
1 1
/4"
3 1/4"
59
1/2"
Ove
rall
5" D
ampe
rFr
ames
Typ
.
RA FA
OA EA
FRO
NT
VIE
W
Doo
r-Int
erlo
cked
Disc
onne
ct S
witc
h
Pres
sure
Po
rts (4
) Typ
.
BP
48 1/2" Overall
45 3/4" Case
6 1/
4"Ty
p.
4 1/4"
24 5/8"
LEFT
VIE
W
18" X
18"
Duc
t Rec
eivi
ngFla
nge
Typ.
6 1
/4"
4 1/4" 6 1/
4"Ty
p.
24 5/8"
RIG
HT V
IEW
Con
trol W
iring
Inle
t 7/
8"
Pow
er W
iring
Inle
t 7/
8"
16" X
14"
Isol
atio
nD
ampe
r (O
ptio
nal)
Act
s as F
ace
Dam
per f
orBy
pass
Uni
ts
49
5/8"
Cas
e
12
" 1
1 5/
8"
15 1/4"
24 1/2"
20 1/8" MinimumService Area(Doors can beRemoved fromHinges.)
49 1
/2" M
inim
umSe
rvic
e A
rea
31 7/8"Case
34 1/2"Overall
TOP
VIE
W
Doo
rSw
ing
Doo
rSw
ing
Patc
h Pa
n(O
peni
ng U
sed
for A
ltern
ativ
eUn
it C
onfig
urat
ions
.) Ty
p.Pl
ug L
ocat
ion
12" B
ypas
s D
ampe
r(N
ot S
how
n)
12" R
ound
Byp
ass D
uct C
onne
ctio
n (D
irect
Mou
nt to
Dam
per,
By O
ther
s)
Bypa
ssD
ampe
r
Face
Dam
per
FA D
ampe
rLo
catio
n(O
ptio
nal)
Mod
el: H
E1.5
XIN
V [B
ypas
s]D
raw
ing
Type
: Uni
t Dim
ensio
nV
ersio
n: M
AY1
8
ABB
REVI
ATIO
NS
EA: E
xhau
st A
ir to
out
side
OA
: Out
side
Air
inta
keRA
: Roo
m A
ir to
be
exha
uste
dFA
: Fre
sh A
ir to
insid
eBP
: Byp
ass A
ir ou
tlet
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ay b
e in
stal
led
in a
ny
orie
ntat
ion.
NO
TE1.
UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D,
DIM
ENSI
ON
S A
RE R
OUN
DED
TO
THE
N
EARE
ST E
IGHT
H O
F A
N IN
CH.
2. S
PEC
IFIC
ATIO
NS
MA
Y BE
SUB
JEC
T TO
CHA
NG
E W
ITHO
UT N
OTIC
E.
3. M
IN. D
UCT
CLE
ARA
NC
EFR
OM
DA
MPE
R BL
AD
E W
HEN
FUL
LYO
PEN
ED T
O B
E 2"
. SM
AC
NA
RUL
ES
APP
LY.
4. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
5. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER
TO I&
O M
AN
UAL
SUPP
LEM
ENT
FOR
BYPA
SS.
HE1.5X
INV
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Wit
h B
yp
ass E
co
no
miz
er
Op
tio
n (
Sta
nd
ard
& E
C M
oto
r)
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NCa
n be
mou
nted
in a
ny o
rient
atio
n. A
irstre
ams
can
not b
e sw
itche
d.
HE1.5X
INV
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
INSTALLATION
1.800.627.449924
Bypass EconomizerOPTION
INSTALLATION
5.5 MODEL HE2XIN DIMENSION DRAWINGS
FIGURE 5.5.0 HE2XINH DIMENSION DRAWING (HORIZONTAL AIRFLOW ORIENTATION)
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 69
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT SPECIFICATIONS
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 500-2,200 CFM
AHRI 1060 Certifi ed Core: Two L125-G5
Standard Features:TEFC Premium effi ciency motors Motor startersNon-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 4, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:64 1/2" L x 43" W x 35 1/2" H406-619 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 70" L x 47" W x 40" H714 lbs.
Motor(s): Qty. 2, Belt drive blower/standard motor packages
with adjustable sheaves (see table below)
Options: Onboard variable frequency drives (VFDs) - one or both airstreamsShaft grounding ring on motors with VFDsFused disconnectIntegrated programmable controls - enhanced, premiumBypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - OA, RA or both airstreams
Qty. 2, Factory mounted fi lter alarms - both airstreamsDouble wall constructionExterior paint - white, custom colors
Accessories:Filters - MERV 13, 2" (shipped loose)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D)IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D) Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
ELECTRICAL DATA
Standard Electrical Specifi cations Optional Factory Installed VFD Electrical Specifi cations
HP Volts HZ Phase FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
1.5 120 60 Single 15.2 34.2 45
1.5
208-230208-230
460575
60606060
SingleThreeThreeThree
8.2-7.64.6-4.8
2.41.8
18.510.85.44.1
25151515
4.6-4.84.6-4.8
2.41.8
20.611.95.94.5
25151515
2.0 120 60 Single 20.0 45.0 60
2.0
208-230208-230
460575
60606060
SingleThreeThreeThree
10.8-10.06.6-5.8
2.92.4
24.314.96.55.4
35201515
6.6-5.86.6-5.8
2.92.4
28.316.37.25.9
30201515
Thermal Performance Ratings G5 2015.2.xlsx 2 Cores (IOM)
30%
50%
70%
90%500 1000 1500 2000
Effectiven
ess (%)
Airflow (CFM)
CORE PERFORMANCE
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
HE Energy Recovery VentilatorStandard with Bypass Economizer2XINHHE
Download specification at:renewaire.com/specifications
AIRFLOW PERFORMANCE
Motor HP
Blower RPM
Sheave Adj.
Turns Open
External Static Pressure (in. w.g.)
0.00 0.25 0.50 0.75 1.00 1.25 1.50
SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP
1.5
1148 4 1592 0.7 1480 0.7 1320 0.6 1120 0.5 800 0.4
1304 2 1809 1.0 1720 1.0 1600 0.9 1410 0.8 1250 0.7 975 0.6 630 0.4
1460 0 2025 1.5 1950 1.4 1845 1.3 1715 1.2 1540 1.1 1400 1.0 1165 0.8
2.0
1506 2 2130 1.6 2050 1.5 1955 1.4 1840 1.3 1735 1.2 1585 1.0 1360 0.9
1584 1 2170 1.8 2080 1.7 1970 1.5 1870 1.4 1765 1.3 1565 1.1
1661 0 2200 1.9 2100 1.8 2000 1.7 1900 1.5 1765 1.4
Note: Brake Horse Power (BHP) is for one blower motor package only. Operation in this zone will likely exceed FLA limits. Operation in this zone outside of core airfl ow limits.
Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
HE-S
ERIE
S
HE2X
INH
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NM
ust b
e m
ount
ed a
s sh
own.
Airs
tream
s ca
n no
t be
sw
itche
d.
251.800.627.4499
Bypass Economizer OPTIONS
FIGURE 5.5.1 HE2XINV DIMENSION DRAWING (VERTICAL AIRFLOW ORIENTATION)
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 73
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT SPECIFICATIONS
Options: Onboard variable frequency drives (VFDs) - one or both airstreamsShaft grounding ring on motors with VFDsFused disconnectIntegrated programmable controls - enhanced, premiumBypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - OA, RA or both airstreams
Qty. 2, Factory mounted fi lter alarms - both airstreamsDouble wall constructionExterior paint - white, custom colors
Accessories:Filters - MERV 13, 2" (shipped loose)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D) IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
ELECTRICAL DATA
Standard Electrical Specifi cations Optional Factory Installed VFD Electrical Specifi cations
HP Volts HZ Phase FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
1.5 120 60 Single 15.2 34.2 45
1.5
208-230208-230
460575
60606060
SingleThreeThreeThree
8.2-7.64.6-4.8
2.41.8
18.510.85.44.1
25151515
4.6-4.84.6-4.8
2.41.8
20.611.95.94.5
25151515
2.0 120 60 Single 20.0 45.0 60
2.0
208-230208-230
460575
60606060
SingleThreeThreeThree
10.8-10.06.6-5.8
2.92.4
24.314.96.55.4
35201515
6.6-5.86.6-5.8
2.92.4
28.316.37.25.9
30201515
Thermal Performance Ratings G5 2015.2.xlsx 2 Cores (IOM)
30%
50%
70%
90%500 1000 1500 2000
Effectiven
ess (%)
Airflow (CFM)
CORE PERFORMANCE
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
AIRFLOW PERFORMANCE
Motor HP
Blower RPM
Sheave Adj.
Turns Open
External Static Pressure (in. w.g.)
0.00 0.25 0.50 0.75 1.00 1.25 1.50
SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP
1.5
1146 4 1735 0.8 1670 0.7 1520 0.7 1205 0.5 900 0.4
1302 2 1975 1.1 1925 1.1 1835 1.0 1615 0.9 1340 0.8 1080 0.6 670 0.4
1458 0 2100 1.5 1970 1.4 1755 1.3 1495 1.1 1280 0.9
2.0
1503 2 2175 1.7 2100 1.6 1945 1.4 1700 1.2 1465 1.0
1581 1 2120 1.7 1920 1.5 1685 1.2
1658 0 2125 1.9 1900 1.6
Note: Brake Horse Power (BHP) is for one blower motor package only. Operation in this zone will likely exceed FLA limits. Operation in this zone outside of core airfl ow limits.
Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 500-2,200 CFM
AHRI 1060 Certifi ed Core: Two L125-G5
Standard Features:TEFC Premium effi ciency motors Motor startersNon-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 4, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:50 1/2" L x 42" W x 52 1/2" H363-583 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 70" L x 47" W x 57" H678 lbs.
Motor(s): Qty. 2, Belt drive blower/standard motor packages
with adjustable sheaves (see table below)
HE Energy Recovery VentilatorStandard with Bypass Economizer2XINVHE
Download specification at:renewaire.com/specifications
HE-S
ERIE
S
RA FA
BP
EAOA
BYPA
SS A
IRFL
OW
SC
HEM
ATIC
FRO
NT
VIE
W
34
7/8"
Cas
e
4 1/
4" D
uct
Flan
ge T
yp.
CL
2 5/
8" C
ontro
l In
C
L5
3/4"
Pow
er In
5" D
ampe
rFr
ames
Typ
.
Pres
sure
Por
ts(4
) Typ
.D
iscon
nect
Switc
h
E-Bo
xRAO
A
FAEABP
51
1/2"
Ove
rall
33 5/8" MinimumService Area
34 7
/8" M
inim
umSe
rvic
e A
rea
41 5/8" Case
42" Overall
Doo
rSw
ing
37"
17 5/8"
12
3/8"
3/4" - 1 7/8"Typ.
10
3/8"
1 3/4" Typ.
8 1
/4"
16" X
16"
Bypa
ssD
ampe
rLo
catio
n(O
ptio
nal)
OA
Inle
t24
" X 1
4"D
uct R
ecei
ving
Fl
ange
OA
Dam
per
Loca
tion
(Opt
iona
l)
37"
51 5/8" Case
52 3/8" Overall
9 3/8"Wiring
C L5
3/8"
Wiri
ng
8 1
/4"
Bypa
ssLo
catio
n
16" X
12"
Duc
t Rec
eivi
ngFl
ange
Typ
.
RA In
let
24" X
14"
Duc
t Rec
eivi
ng
Flan
ge
Isola
tion
Dam
per
(Opt
iona
l)A
cts a
s Fac
e D
ampe
r fo
r Byp
ass U
nits
RIG
HT V
IEW
FRO
NT
VIE
WLE
FT V
IEW
(2)
7/8"
Hol
esfo
r Wiri
ng in
Botto
m o
f E-B
ox
TOP
VIE
W
16" X
16"
Byp
ass D
uct C
onne
ctio
n (D
irect
Mou
nt to
Dam
per,
By O
ther
s)
Face
Dam
per
Bypa
ssD
ampe
r
Mod
el: H
E2XI
NV
[Byp
ass]
Dra
win
g Ty
pe: U
nit D
imen
sion
Ver
sion:
MA
Y18
ABB
REVI
ATIO
NS
EA: E
xhau
st A
ir to
out
side
OA
: Out
side
Air
inta
keRA
: Roo
m A
ir to
be
exha
uste
dFA
: Fre
sh A
ir to
insid
eBP
: Byp
ass A
ir In
take
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ust b
e in
stal
led
in o
rient
atio
nsh
own.
NO
TE1.
UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D,
DIM
ENSI
ON
S A
RE R
OUN
DED
TO
THE
N
EARE
ST E
IGHT
H O
F A
N IN
CH.
2. S
PEC
IFIC
ATIO
NS
MA
Y BE
SUB
JEC
T TO
CHA
NG
E W
ITHO
UT N
OTIC
E.
3. M
IN. D
UCT
CLE
ARA
NC
EFR
OM
DA
MPE
R BL
AD
E W
HEN
FUL
LYO
PEN
ED T
O B
E 2"
. SM
AC
NA
RUL
ES
APP
LY.
4. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
5. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER
TO I&
O M
AN
UAL
SUPP
LEM
ENT
FOR
BYPA
SS.
HE2X
INV
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NM
ust b
e m
ount
ed a
s sh
own.
Airs
tream
s ca
n no
t be
sw
itche
d.
INSTALLATION
1.800.627.449926
Bypass EconomizerOPTION
INSTALLATION
FIGURE 5.6.0 HE3XINH DIMENSION DRAWING (HORIZONTAL AIRFLOW ORIENTATION)
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 83
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT SPECIFICATIONS
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 750-3,300 CFM
AHRI 1060 Certifi ed Core: Three L125-G5
Standard Features:TEFC Premium effi ciency motors Motor startersNon-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 6, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:72 1/2" L x 63 1/4" W x 44" H628-934 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 80" L x 70" W x 50" H1,029 lbs.
Motor(s): Qty. 2, Belt drive blower/standard motor packages
with adjustable sheaves (see table below)
ELECTRICAL DATA
Standard Electrical Specifi cations Optional Factory Installed VFD Electrical Specifi cations
HP Volts HZ Phase FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
2.0 120 60 Single 20.0 45.0 60
2.0
208-230208-230
460575
60606060
SingleThreeThreeThree
10.8-10.06.6-5.8
2.92.4
24.314.96.55.4
35201515
6.6-5.86.6-5.8
2.92.4
28.316.37.25.9
30201515
3.0
208-230208-230
460575
60606060
SingleThreeThreeThree
14.7-149.4-8.5
4.23.3
33.121.19.57.4
40251515
9.4-8.59.4-8.5
4.23.3
40.223.210.58.2
45251515
5.0208-230
460575
606060
ThreeThreeThree
14.5-13.46.75.3
32.615.111.9
452015
14.5-13.46.75.3
35.916.613.1
452015
CORE PERFORMANCE
Thermal Performance Ratings G5 2015.2.xlsx 3 Cores (IOM)
30%
50%
70%
90%500 1000 1500 2000 2500 3000 3500
Effectiven
ess (%)
Airflow (CFM)
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
AIRFLOW PERFORMANCE
Note: Brake Horse Power (BHP) is for one blower motor package only. Operation in this zone will likely exceed FLA limits. Operation in this zone outside of core airfl ow limits.
Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
Motor HP
Blower RPM
Sheave Adj.
Turns Open
External Static Pressure (in. w.g.)
0.00 0.25 0.50 0.75 1.00 1.25 1.50
SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP
2.0
1189 4 2185 1.0 2095 0.9 1900 0.8 1580 0.6 800 0.4
1329 2 2440 1.4 2360 1.3 2220 1.2 2020 1.0 1640 0.8 850 0.4
1470 0 2700 1.9 2640 1.8 2520 1.6 2360 1.5 2150 1.8 1770 1.0 1110 0.6
3.0
1496 3 2905 2.4 2815 2.3 2675 2.1 2505 1.9 2340 1.8 2220 1.6 1655 1.2
1560 2 3030 2.7 2945 2.6 2825 2.5 2655 2.3 2445 2.1 2325 1.9 1990 1.6
1656 0.5 3040 3.0 2875 2.8 2720 2.6 2575 2.4 2380 2.2
1688 0 2950 2.9 2800 2.8 2650 2.6 2490 3.0
5.0
1686 3 3300 3.5 3225 3.4 3015 3.2 2855 3.0 2800 2.8 2645 2.6 2470 2.4
1764 1.5 3290 3.8 3145 3.5 2995 3.3 2850 3.1 2705 2.9
1843 0 3300 4.1 3175 3.8 3040 3.6 2900 3.4
HE Energy Recovery VentilatorStandard with Bypass Economizer3XINHHE
Download specification at:renewaire.com/specifications
Options: Onboard variable frequency drives (VFDs) - one or both airstreamsShaft grounding ring on motors with VFDsFused disconnectIntegrated programmable controls - enhanced, premium Bypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - OA, RA or both airstreams
Qty. 2, Factory mounted fi lter alarms - both airstreamsDouble wall constructionExterior paint - white, custom colors
Accessories:Filters - MERV 13, 2" (shipped loose)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D) IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
HE-S
ERIE
S
EAO
A
RA
BP
FA
BYPA
SS A
IRFL
OW
SC
HEM
ATIC
FRO
NT
VIE
W
41" Case
47 3/8" Overall
21 7/8"
8 1
/2" T
yp.
5" C L5
3/8"
Wiri
ng
RAOA
FA
16" X
12"
D
uct R
ecei
ving
Flan
ge T
yp.
EA
4 1/
4" D
uct
Flan
ge T
yp.
57
1/8"
Cas
e
10
3/8"
7
2 3/
4" O
vera
ll
54
1/2"
Lift
ing
Lugs
CL
5 3/
4" P
ower
In
CL
2 5/
8" C
ontro
l In
Pr
essu
rePo
rts (4
) Typ
.D
iscon
nect
Switc
h
E-Bo
x
6"
24 7/8"
59
3/8"
Lift
ing
Lugs
6
3 1/
8" O
vera
ll
12
1/4"
O
A In
let
36" X
14"
Duc
tRe
ceiv
ing
Flan
ge
RA In
let
36" X
14"
Duc
t Rec
eivi
ngFl
ange
Isola
tion
Dam
per
(Opt
iona
l)A
cts a
s Fac
e D
ampe
rFo
r Byp
ass U
nits
OA
Dam
per
Loca
tion
(Opt
iona
l)
62 1/4" Case
17 3/8"
18
1/2"
65 5
/8" M
inim
umSe
rvic
e A
rea
33 3/4"Minimum
Service Area
8 1
/4"
5" D
ampe
r Fr
ames
Typ
.
TOP
VIE
W
Doo
rSw
ing
Doo
rSw
ing
30" X
16"
Byp
ass
Dam
per L
ocat
ion
(Opt
iona
l)
1 1/
8"
2 1/
8"
RIG
HT V
IEW
FRO
NT
VIE
WLE
FT V
IEW
(2)
7/8"
Hol
esfo
r Wiri
ng in
Botto
m o
f E-B
ox
30" X
16"
Byp
ass D
uct C
onne
ctio
n (D
irect
Mou
nt to
Dam
per,
By O
ther
s)
Face
Dam
per
Bypa
ssD
ampe
r
BP
Mod
el: H
E3XI
NH
[Byp
ass]
Dra
win
g Ty
pe: U
nit D
imen
sion
Ver
sion:
MA
Y18
ABB
REVI
ATIO
NS
EA: E
xhau
st A
ir to
out
side
OA
: Out
side
Air
inta
keRA
: Roo
m A
ir to
be
exha
uste
dFA
: Fre
sh A
ir to
insid
eBP
: Byp
ass A
ir In
take
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ust b
e in
stal
led
in o
rient
atio
nsh
own.
NO
TE1.
UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D,
DIM
ENSI
ON
S A
RE R
OUN
DED
TO
THE
N
EARE
ST E
IGHT
H O
F A
N IN
CH.
2. S
PEC
IFIC
ATIO
NS
MA
Y BE
SUB
JEC
T TO
CHA
NG
E W
ITHO
UT N
OTIC
E.
3. M
IN. D
UCT
CLE
ARA
NC
EFR
OM
DA
MPE
R BL
AD
E W
HEN
FUL
LYO
PEN
ED T
O B
E 2"
. SM
AC
NA
RUL
ES
APP
LY.
4. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
5. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER
TO I&
O M
AN
UAL
SUPP
LEM
ENT
FOR
BYPA
SS.
HE3X
INH
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NM
ust b
e m
ount
ed a
s sh
own.
Airs
tream
s ca
n no
t be
sw
itche
d.
5.6 MODEL HE3XIN DIMENSION DRAWINGS
271.800.627.4499
Bypass Economizer OPTIONS
FIGURE 5.6.1 HE3XINV DIMENSION DRAWING (VERTICAL AIRFLOW ORIENTATION)
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 87
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 750-3,300 CFM
AHRI 1060 Certifi ed Core: Three L125-G5
Standard Features:TEFC Premium effi ciency motors Motor startersNon-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 6, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:50 3/4" L x 61 1/2" W x 62" H590-999 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 60" L x 90" W x 70" H1,094 lbs.
Motor(s): Qty. 2, Belt drive blower/standard motor packages
with adjustable sheaves (see table below)
Motor HP
Blower RPM
Sheave Adj.
Turns Open
External Static Pressure (in. w.g.)
0.00 0.25 0.50 0.75 1.00 1.25 1.50
SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP
2.0
1195 4 2185 0.8 2000 0.7 1725 0.5 1210 0.4
1355 2 2440 1.1 2270 0.9 2060 0.8 1715 0.6 1210 0.5
1476 0 2700 1.5 2550 1.3 2380 1.2 2150 1.0 1750 0.8 1300 0.6
3.0
1536 2.5 2810 2.1 2700 2.1 2560 1.9 2370 1.8 2140 1.6 1840 1.5 1420 1.1
1632 1.5 2985 2.5 2880 2.4 2760 2.3 2590 2.2 2400 2.0 2145 1.8 1855 1.6
1696 0.5 3100 2.8 3000 2.7 2900 2.7 2735 2.5 2505 2.3 2335 2.1 2065 1.9
1728 0 3160 3.0 3055 2.9 2960 2.8 2800 2.6 2635 2.5 2425 2.3 2165 2.1
5.0
1749 2 3300 3.3 3200 3.1 3020 2.8 2860 2.6 2660 2.3 2440 2.1 2200 1.8
1801 1 3300 3.4 3140 3.1 2980 2.8 2800 2.6 2585 2.8 2350 2.1
1853 0 3245 3.4 3090 3.1 2920 2.9 2715 2.6 2500 2.4
AIRFLOW PERFORMANCE
Note: Brake Horse Power (BHP) is for one blower motor package only. Operation in this zone outside of core airfl ow limits.
Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
SPECIFICATIONS
ELECTRICAL DATA
Standard Electrical Specifi cations Optional Factory Installed VFD Electrical Specifi cations
HP Volts HZ Phase FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
2.0 120 60 Single 20.0 45.0 60
2.0
208-230208-230
460575
60606060
SingleThreeThreeThree
10.8-10.06.6-5.8
2.92.4
24.314.96.55.4
35201515
6.6-5.86.6-5.8
2.92.4
16.328.37.25.9
30201515
3.0
208-230208-230
460575
60606060
SingleThreeThreeThree
14.7-149.4-8.5
4.23.3
33.121.19.57.4
40251515
9.4-8.59.4-8.5
4.23.3
40.223.210.58.2
45251515
5.0208-230
460575
606060
ThreeThreeThree
14.5-13.46.75.3
32.615.111.9
452015
14.5-13.46.75.3
35.916.613.1
452015
Thermal Performance Ratings G5 2015.2.xlsx 3 Cores (IOM)
30%
50%
70%
90%500 1000 1500 2000 2500 3000 3500
Effectiven
ess (%)
Airflow (CFM)
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
CORE PERFORMANCE
HE Energy Recovery VentilatorStandard with Bypass Economizer3XINVHE
Download specification at:renewaire.com/specifications
Options: Onboard variable frequency drives (VFDs) - one or both airstreamsShaft grounding ring on motors with VFDsFused disconnectIntegrated programmable controls - enhanced, premium Bypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - OA, RA or both airstreams
Qty. 2, Factory mounted fi lter alarms - both airstreams Double wall constructionExterior paint - white, custom colors
Accessories:Filters - MERV 13, 2" (shipped loose)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D) IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
HE-S
ERIE
S
RA FA
BP
EAOA
BYPA
SS A
IRFL
OW
SC
HEM
ATIC
FRO
NT
VIE
W
CL
2 5/
8" C
ontro
l In
C
L5
3/4"
Pow
er In
5" D
ampe
rFr
ames
Typ
.
4 1
/4" T
yp.
RA FA
OA
BP EA
FRO
NT
VIE
W
(2)
7/8"
Hol
es fo
rW
iring
in B
otto
mof
E-B
ox
Disc
onne
ctSw
itch
E-Bo
x
Pres
sure
Por
ts(4
) Typ
. 1
5/8
"
46 5/8" 9 7/8" Typ.
25 5/8" Wiring
CL
8 1/
4" W
iring
4"
36
5/8"
Typ
.
LEFT
VIE
W
RA In
let
36" X
14"
D
uct R
ecei
ving
Fl
ange
Bypa
ssLo
catio
n
16" X
12"
Duc
t Re
ceiv
ing
Flan
ge T
yp.
Isola
tion
Dam
per
(Opt
iona
l)A
cts a
s Fac
e D
ampe
rFo
r Byp
ass U
nits
1 3
/4"
46 5/8"
26" 5 1
/4"
58" Case 62" Overall
62"
Cas
e
62
3/8"
Ove
rall
RIG
HT V
IEW
OA
Inle
t36
" X 1
4"D
uct
Rece
ivin
gFl
ange
36" X
14"
Byp
ass
Dam
per L
ocat
ion
(Opt
iona
l)
OA
Dam
per
Loca
tion
(Opt
iona
l)
51 3/8" Overall
4 1/4"DuctFlangeTyp.
35 1/4" Case
45 5/8" MinimumService Area
34" M
inim
umSe
rvic
e A
rea
TOP
VIE
W
Doo
rSw
ing
Bypa
ssD
ampe
rFa
ceD
ampe
r36" X
14"
Byp
ass D
uct C
onne
ctio
n (D
irect
Mou
nt to
Dam
per,
By O
ther
s)
Mod
el: H
E3XI
NV
[Byp
ass]
Dra
win
g Ty
pe: U
nit D
imen
sion
Ver
sion:
MA
Y18
ABB
REVI
ATIO
NS
EA: E
xhau
st A
ir to
out
side
OA
: Out
side
Air
inta
keRA
: Roo
m A
ir to
be
exha
uste
dFA
: Fre
sh A
ir to
insid
eBP
: Byp
ass A
ir In
take
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ust b
e in
stal
led
in o
rient
atio
nsh
own.
NO
TE1.
UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D,
DIM
ENSI
ON
S A
RE R
OUN
DED
TO
THE
N
EARE
ST E
IGHT
H O
F A
N IN
CH.
2. S
PEC
IFIC
ATIO
NS
MA
Y BE
SUB
JEC
T TO
CHA
NG
E W
ITHO
UT N
OTIC
E.
3. M
IN. D
UCT
CLE
ARA
NC
EFR
OM
DA
MPE
R BL
AD
E W
HEN
FUL
LYO
PEN
ED T
O B
E 2"
. SM
AC
NA
RUL
ES
APP
LY.
4. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
5. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER
TO I&
O M
AN
UAL
SUPP
LEM
ENT
FOR
BYPA
SS.
HE3X
INV
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NM
ust b
e m
ount
ed a
s sh
own.
Airs
tream
s ca
n no
t be
sw
itche
d.
INSTALLATION
1.800.627.449928
Bypass EconomizerOPTION
INSTALLATION
5.7 MODEL HE4XIN DIMENSION DRAWINGS
FIGURE 5.7.0 HE4XINH DIMENSION DRAWING (HORIZONTAL AIRFLOW ORIENTATION)
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 97
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 1,000-4,400 CFM
AHRI 1060 Certifi ed Core: Four L125-G5
Standard Features:TEFC Premium effi ciency motors Motor startersNon-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 8, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:72 3/4" L x 82 3/4" W x 44" H723-1,092 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 80" L x 90" W x 50" H1,228 lbs.
Motor(s): Qty. 2, Belt drive blower/standard motor packages
with adjustable sheaves (see table below)
Options: Onboard variable frequency drives (VFDs) - one or both airstreamsShaft grounding ring on motors with VFDsFused disconnectIntegrated programmable controls - enhanced, premium Bypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - OA, RA or both airstreams
Qty. 2, Factory mounted fi lter alarms - both airstreams Double wall constructionExterior paint - white, custom colors
Accessories:Filters - MERV 13, 2" (shipped loose)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D) IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
SPECIFICATIONS
ELECTRICAL DATA
Standard Electrical Specifi cations Optional Factory Installed VFD Electrical Specifi cations
HP Volts HZ Phase FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
2.0 120 60 Single 20.0 45.0 60
2.0
208-230208-230
460575
60606060
SingleThreeThreeThree
10.8-10.06.6-5.8
2.92.4
24.314.96.55.4
35201515
6.6-5.86.6-5.8
2.92.4
28.316.37.25.9
30201515
3.0
208-230208-230
460575
60606060
SingleThreeThreeThree
14.7-149.4-8.5
4.23.3
33.121.19.57.4
40251515
9.4-8.59.4-8.5
4.23.3
40.223.210.58.2
45251515
5.0 208-230
460575
606060
ThreeThreeThree
14.5-13.46.75.3
32.615.111.9
452015
14.5-13.46.75.3
35.916.613.1
452015
CORE PERFORMANCE
Thermal Performance Ratings G5 2015.2.xlsx 4 Cores (IOM)
30%
50%
70%
90%1000 2000 3000 4000
Effectiven
ess (%)
Airflow (CFM)
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
AIRFLOW PERFORMANCE
Motor HP Blower RPM
Sheave Adj.
Turns Open
External Static Pressure (in. w.g.)
0.00 0.25 0.50 0.75 1.00 1.25 1.50SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP
2
1187 4 3215 1.5 2990 1.4 2535 1.2 2120 0.9 1360 0.71290 2.5 3505 2.0 3300 1.9 3000 1.7 2610 1.4 2060 1.1 1180 0.61358 1.5 3220 2.0 2885 1.8 2415 1.4 1790 1.11462 0 2900 2.0 2400 1.6 1730 1.2
3
1448 4 3945 2.9 3765 2.8 3515 2.4 3200 2.1 2845 1.9 2310 1.5 1670 1.21520 3 3740 2.9 3475 2.6 3145 2.3 2695 2.0 2165 1.61591 2 3415 2.8 3050 2.4 2580 2.11663 1 3380 3.0 2930 2.51735 0 3300 3.0
51591 4 4335 3.8 4185 4.0 3965 3.4 3710 3.1 3410 2.8 3050 2.5 2580 2.11696 2 4280 4.1 4060 3.9 3800 3.5 3510 3.2 3100 2.81800 0 4395 4.7 4165 4.3 3900 4.0 3600 3.7
Note: Brake Horse Power (BHP) is for one blower motor package only. Operation in this zone will likely exceed FLA limits. Operation in this zone outside of core airfl ow limits.
Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
HE Energy Recovery VentilatorStandard with Bypass Economizer4XINHHE
Download specification at:renewaire.com/specifications
HE-S
ERIE
S
OA
RA
BP
FAEA
BYPA
SS A
IRFL
OW
SC
HEM
ATIC
FRO
NT
VIE
W
79
3/4"
4 1/2" 21 3/8"
CL
76" W
iring
37
3/8"
Typ
.
41" Case
34" X
12"
Duc
t Re
ceiv
ing
Fla
nge
Typ
.
OA
RA
EA FA
10
1/4"
56
7/8"
54
1/2"
Lift
ing
Lugs
CL
2 5/
8" C
ontro
l In
C
L5
3/4"
Pow
er In
Pres
sure
Ports
(4) T
yp.
Disc
onne
ctSw
itch
E-Bo
x
47 3/8" Overall
79
1/8"
Lift
ing
Lugs
19 1
/8"
Typ
.
24 5/8"
5 7/8"
OA
Inle
t42
" X 1
4"D
uct
Rece
ivin
gFl
ang
e
Isola
tion
Da
mp
er(O
ptio
nal)
Act
s as F
ace
Da
mp
erFo
r Byp
ass
Uni
ts
RA In
let
42" X
14"
Duc
t Rec
eivi
ng F
lang
e
OA
Da
mp
er
Loca
tion
(Op
tiona
l)
82 7/8" Overall
4 1/
8" D
uct
Fla
nge
Typ
.
82" Case
57
3/8"
Ca
se
72
3/4"
Ove
rall
48 7/8"
5 1
/8"
67 3
/8" M
inim
umSe
rvic
e A
rea
38 7/8" MinimumService Area
5" D
am
per
Fr
am
es T
yp.
TOP
VIE
W
Doo
rSw
ing
Doo
rSw
ing
34" X
16"
Byp
ass
Da
mp
er L
oca
tion
(Op
tiona
l)
1 1/
8"
2 1/
8"
RIG
HT
VIE
WFR
ON
T V
IEW
LEFT
VIE
W
(2)
7/8"
Hol
esfo
r wiri
ng in
botto
m o
f E-B
ox
BP
34" X
16"
Byp
ass
Duc
t Con
nect
ion
(Dire
ct M
ount
to D
am
per
, By
Oth
ers)
Face
Da
mp
er
Byp
ass
Da
mp
er
Mod
el: H
E4XI
NH
[Byp
ass
]D
raw
ing
Type
: Uni
t Dim
ensio
nV
ersio
n: M
AY1
8
ABB
REVI
ATIO
NS
EA: E
xha
ust A
ir to
out
side
OA
: Out
side
Air
inta
keRA
: Roo
m A
ir to
be
exha
uste
dFA
: Fre
sh A
ir to
insid
eBP
: Byp
ass
Air
Inta
ke
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ust b
e in
sta
lled
in o
rient
atio
nsh
own.
NO
TE1.
UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D,
DIM
ENSI
ON
S A
RE R
OUN
DED
TO
TH
E N
EARE
ST E
IGH
TH O
F A
N IN
CH
.
2. S
PEC
IFIC
ATIO
NS
MA
Y BE
SUB
JEC
T TO
CH
AN
GE
WITH
OUT
NO
TICE.
3. M
IN. D
UCT
CLE
ARA
NC
EFR
OM
DA
MPE
R BL
AD
E W
HEN
FUL
LYO
PEN
ED T
O B
E 2"
. SM
AC
NA
RUL
ES
APP
LY.
4. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
5. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER
TO I&
O M
AN
UAL
SUPP
LEM
ENT
FOR
BYPA
SS.
HE4X
INH
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NM
ust b
e m
ount
ed a
s sh
own.
Airs
tream
s ca
n no
t be
sw
itche
d.
291.800.627.4499
Bypass Economizer OPTIONS
FIGURE 5.7.1 HE4XINV DIMENSION DRAWING (VERTICAL AIRFLOW ORIENTATION)
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 101
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT
Options: Onboard variable frequency drives (VFDs) - one or both airstreamsShaft grounding ring on motors with VFDsFused disconnectIntegrated programmable controls - enhanced, premium Bypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - OA, RA or both airstreams
Qty. 2, Factory mounted fi lter alarms - both airstreams Double wall constructionExterior paint - white, custom colors
Accessories:Filters - MERV 13, 2" (shipped loose)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D) IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W)Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
SPECIFICATIONS
ELECTRICAL DATA
Standard Electrical Specifi cations Optional Factory Installed VFD Electrical Specifi cations
HP Volts HZ Phase FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
2.0 120 60 Single 20.0 45.0 60
2.0
208-230208-230
460575
60606060
SingleThreeThreeThree
10.8-10.06.6-5.8
2.92.4
24.314.96.55.4
35201515
6.6-5.86.6-5.8
2.92.4
28.316.37.25.9
30201515
3.0
208-230208-230
460575
60606060
SingleThreeThreeThree
14.7-149.4-8.5
4.23.3
33.121.19.57.4
40251515
9.4-8.59.4-8.5
4.23.3
40.223.210.58.2
45251515
5.0 208-230
460575
606060
ThreeThreeThree
14.5-13.46.75.3
32.615.111.9
452015
14.5-13.46.75.3
35.916.613.1
452015
CORE PERFORMANCE
Thermal Performance Ratings G5 2015.2.xlsx 4 Cores (IOM)
30%
50%
70%
90%1000 2000 3000 4000
Effectiven
ess (%)
Airflow (CFM)
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
AIRFLOW PERFORMANCE
Motor HP
Blower RPM
Sheave Adj.
Turns Open
External Static Pressure (in. w.g.)
0.00 0.25 0.50 0.75 1.00 1.25 1.50SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP
2.0
1191 4 3330 1.4 3015 1.2 2690 1.0 1915 0.8 1085 0.61329 2 3715 1.9 3440 1.7 3100 1.5 2485 1.3 2000 1.0 1200 0.81432 0.5 4000 2.4 3740 2.2 3480 2.0 3050 1.7 2490 1.5 1900 1.2 1100 0.91466 0 3200 1.9 2650 1.6 2120 1.3 1385 1.1
3.0
1462 3 4060 2.6 3810 2.4 3550 2.1 3180 1.9 2645 1.6 2075 1.3 1345 1.01503 2.5 4175 2.8 3940 2.6 3700 2.4 3340 2.1 2885 1.7 2300 1.5 1600 1.21586 1.5 3950 2.8 3640 2.5 3250 2.3 2745 2.0 2170 1.71668 0.5 3900 3.0 3600 2.7 3155 2.4 2640 2.11710 0 3750 3.0 3350 2.7 2975 2.4
5.01627 4 4393 3.9 4210 3.7 4050 3.6 3800 3.3 3490 3.1 3020 2.7 2385 2.41731 2 4350 4.3 4150 4.1 3895 3.8 3515 3.5 3055 3.21836 0 4400 5.0 4250 4.7 3970 4.4 3550 4.0
Note: Brake Horse Power (BHP) is for one blower motor package only. Operation in this zone will likely exceed FLA limits. Operation in this zone outside of core airfl ow limits.Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 1,000-4,400 CFM
AHRI 1060 Certifi ed Core: Four L125-G5
Standard Features:TEFC Premium effi ciency motors Motor startersNon-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 8, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:50 3/4" L x 81 1/2" W x 62" H753-1,196 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 60" L x 90" W x 70" H1,332 lbs.
Motor(s): Qty. 2, Belt drive blower/standard motor packages
with adjustable sheaves (see table below)
HE Energy Recovery VentilatorStandard with Bypass Economizer4XINVHE
Download specification at:renewaire.com/specifications
HE-S
ERIE
S
OA EA
BP
FARA
BYPA
SS A
IRFL
OW
SC
HEM
ATIC
FRO
NT
VIE
W
CL
2 1/
2" C
ontro
l In
C
L5
5/8"
Pow
er In
5" D
ampe
rFr
ames
Typ
.
FRO
NT
VIE
W
(2)
7/8"
Hol
es fo
rW
iring
in B
otto
mof
E-B
ox
RA FA
OA
EA
Disc
onne
ctSw
itch
E-Bo
x
Pres
sure
Por
ts(4
) Typ
. BP
1 5
/8"
46 5/8"
10 1/8" Typ.
25 5/8" Wiring
C L8"
Wiri
ng 3
7 3/
4" T
yp.
LEFT
VIE
WRA In
let
42" X
14"
D
uct R
ecei
ving
Flan
ge
Bypa
ssLo
catio
n
Isola
tion
Dam
per
(Opt
iona
l)A
cts a
s Fac
e D
ampe
rFo
r Byp
ass U
nits
4"
28"
46 5/8"
5 1
/4"
58" Case 62" Overall
81
1/2"
Cas
e
81
7/8"
Ove
rall
1 5
/8"
RIG
HT V
IEW
34" X
12"
Duc
t Rec
eivi
ng
Flan
ge T
yp.
42" X
14"
Bypa
ssD
ampe
rLo
catio
n(O
ptio
nal)
OA
Inle
t42
" X 1
4"D
uct R
ecei
ving
Flan
geO
A D
ampe
r Lo
catio
n(O
ptio
nal)
5" Typ. 35 1/8"Case 5" Typ.
51 3/8" Overall
34 1
/8" M
inim
umSe
rvic
e A
rea
42 1/2" MinimumService Area
TOP
VIE
W
Doo
rSw
ing
42" X
14"
Byp
ass D
uct C
onne
ctio
n (D
irect
Mou
nt to
Dam
per,
By O
ther
s)
Face
Dam
per
Bypa
ssD
ampe
r
Mod
el: H
E4XI
NV
[Byp
ass]
Dra
win
g Ty
pe: U
nit D
imen
sion
Ver
sion:
MA
Y18
ABB
REVI
ATIO
NS
EA: E
xhau
st A
ir to
out
side
OA
: Out
side
Air
inta
keRA
: Roo
m A
ir to
be
exha
uste
dFA
: Fre
sh A
ir to
insid
eBP
: Byp
ass A
ir In
take
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ust b
e in
stal
led
in o
rient
atio
nsh
own.
NO
TE1.
UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D,
DIM
ENSI
ON
S A
RE R
OUN
DED
TO
THE
N
EARE
ST E
IGHT
H O
F A
N IN
CH.
2. S
PEC
IFIC
ATIO
NS
MA
Y BE
SUB
JEC
T TO
CHA
NG
E W
ITHO
UT N
OTIC
E.
3. M
IN. D
UCT
CLE
ARA
NC
EFR
OM
DA
MPE
R BL
AD
E W
HEN
FUL
LYO
PEN
ED T
O B
E 2"
. SM
AC
NA
RUL
ES
APP
LY.
4. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
5. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER
TO I&
O M
AN
UAL
SUPP
LEM
ENT
FOR
BYPA
SS.
HE4X
INV
E
ne
rgy R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NM
ust b
e m
ount
ed a
s sh
own.
Airs
tream
s ca
n no
t be
sw
itche
d.
INSTALLATION
1.800.627.449930
Bypass EconomizerOPTION
INSTALLATION
5.8 MODEL HE6XIN DIMENSION DRAWING
FIGURE 5.8.0 HE6XIN DIMENSION DRAWING
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 111
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 1,500-6,500 CFM
AHRI 1060 Certifi ed Core: Six L125-G5
Standard Features:TEFC Premium effi ciency motors Motor startersNon-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 12, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:88" L x 113 1/2" W x 81 3/4" H2,235-3,099 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 116" L x 90" W x 90" H3,439 lbs.
Motor(s): Qty. 2, Belt drive blower/standard motor packages
with adjustable sheaves (see table below)
Options: Onboard variable frequency drives (VFDs) - one or both airstreamsShaft grounding ring on motors with VFDsFused disconnectIntegrated programmable controls - enhanced, premium Bypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - OA, EA or both airstreams
Qty. 2, Factory mounted fi lter alarms - both airstreams Double wall constructionExterior paint - white, custom colors
Accessories:Filters - MERV 13, 2" (shipped loose)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D)IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W) Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
ELECTRICAL DATA
Standard Electrical Specifi cations Optional Factory Installed VFD Electrical Specifi cations
HP Volts HZ Phase FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
FLA per motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
5.0208-230
460575
606060
ThreeThreeThree
14.5-13.46.75.3
32.615.111.9
452015
14.5-13.46.75.3
35.916.613.1
452015
7.5208-230
460575
606060
ThreeThreeThree
21.0-19.09.57.6
47.321.417.1
602520
21.0-19.09.57.6
52.023.518.8
602520
SPECIFICATIONS
For safety listed products, see LE-SERIES models.
CORE PERFORMANCE
Thermal Performance Ratings G5 2015.2.xlsx 6 Cores (IOM)
30%
50%
70%
90%1000 2000 3000 4000 5000 6000 7000
Effe
ctiv
enes
s (%
)
Airflow (CFM)
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
Motor HP
Blower RPM
Sheave Adj.
Turns Open
External Static Pressure (in. w.g.)
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
5.0
1460 4.5 5005 3.2 4800 3.2 4650 3.1 4475 3.0 4200 2.9 4000 2.8 3750 2.8 3400 2.7 3100 2.5
1610 2 5550 4.2 5375 4.2 5250 4.1 5100 4.1 4900 4.0 4650 3.9 4500 3.8 4250 3.7 4000 3.6
1725 0 5525 5.0 5475 5.0 5200 4.9 5050 4.8 4800 4.6 4600 4.5
7.5
1560 4.5 5275 3.7 5200 3.6 4900 3.5 4775 3.5 4550 3.4 4350 3.3 4125 3.3 3875 3.2 3575 3.1
1740 2 5950 5.0 5825 5.0 5625 4.9 5490 4.9 5325 4.8 5125 4.7 4950 4.7 4750 4.6 4525 4.5
1865 0 6500 6.5 6350 6.5 6225 6.4 6125 6.4 5910 6.3 5825 6.2 5625 6.1 5410 6.1 5300 6.0
AIRFLOW PERFORMANCE
Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
Note: Brake Horse Power (BHP) is for one blower motor package only. Operation in this zone will likely exceed FLA limits.
HE Energy Recovery VentilatorStandard with Bypass Economizer6XINHE
Download specification at:renewaire.com/specifications
HE-S
ERIE
S
RA
BP
EA BYPA
SS A
IRFL
OW
SC
HEM
ATIC
RIG
HT
VIE
W(O
A/F
A A
irstre
am
Not
Sho
wn)
85
5/8"
Ca
se
81"
6 3/8" Typ.
86
5/8"
Ove
rall
75
7/8"
Lift
ing
Lugs
FRO
NT
VIE
W
53 1/2"
63
1/4"
1
08"
2"
IND
OO
R UN
ITS: E
A B
LOW
ER O
utle
t is
16" X
22"
(Nom
.) 24
"X36
" Duc
t Fla
nge
is a
lso su
pp
lied
. Fi
eld
inst
all o
nly
in
loca
tion
show
n.
RIG
HT
VIE
W
Pow
er a
nd C
ontro
l Wiri
ngEn
tries
7/8
" Dia
.
Inte
rna
l EA
Mot
orize
dD
am
per
Loc
atio
n (O
ptio
nal)
2 1/4"
63
1/4"
83 3/8" Overall
78 1/4" Case
4" 10 1/2"
5" Typ.
6 3/
8"Ty
p.
102
7/8
" Lift
ing
Lugs
FA B
low
er O
utle
t is 1
6" X
22"
(Nom
.)24
" X 3
6" D
uct F
lang
e is
also
sup
plie
d.
Fiel
d in
sta
ll onl
y in
loca
tion
show
n.
Cor
eA
cces
sD
oor
LEFT
VIE
W
Pres
sure
Por
ts(4
) Typ
.
8 3
/4"
48
3/4"
22"
21 1/8"
BAC
K V
IEW
BP26" X
38"
RA
Fa
ceD
am
per
Loc
atio
nO
ptio
nal
OA
Duc
tFl
ang
e24
" X 3
6"
Inte
rna
l OA
Da
mp
erLo
catio
n (O
ptio
nal)
112 5/8" Case
5 1
/8"
39 1/4"MinimumService
Area
36"
69 1/4"
62"
34 3/4"MinimumService
Area
34 3
/4"
Min
imum
Serv
ice
Are
a
85 5
/8"
Min
imum
Serv
ice
Are
a
32 3/8"
116 3/4" Overall
TOP
VIE
W
E-Bo
xM
inim
umSe
rvic
e A
rea
FAEA
RA
OA
Doo
rSw
ing
Doo
rSw
ing
16" X
38"
Byp
ass
Da
mp
er L
oca
tion
Op
tiona
lD
oor
Swin
g
Face
Da
mp
er
Byp
ass
Da
mp
er
16" X
38"
Byp
ass
Duc
t Con
nect
ion
(Dire
ct M
ount
to D
am
per
, By
Oth
ers)
Mod
el: H
E6XI
N [B
ypa
ss]
Dra
win
g Ty
pe:
Uni
t Dim
ensio
nV
ersio
n: A
UG18
ABB
REVI
ATIO
NS
EA: E
xha
ust A
ir to
out
side
OA
: Out
side
Air
inta
keRA
: Roo
m A
ir to
be
exha
uste
dFA
: Fre
sh A
ir to
insid
eBP
: Byp
ass
Air
Inta
ke
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ust b
e in
sta
lled
in o
rient
atio
n sh
own.
NO
TE1.
ALL
UN
ITS H
AV
E IN
TERN
AL
EA B
AC
KDRA
FT D
AM
PER.
UN
LESS
AN
EA
MO
TORI
ZED
ISO
LATIO
N D
AM
PER
IS
SPEC
IFIE
D.
2.UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D, D
IMEN
SIO
NS
ARE
RO
UND
ED T
O T
HE
NEA
REST
EIG
HTH
OF
AN
INC
H.
3.SP
ECIF
ICA
TION
S M
AY
BE S
UBJE
CT
TO C
HA
NG
E W
ITHO
UT N
OTIC
E.
4. D
AM
PER
SWIN
GS
IN D
IREC
TION
OF
AIR
FLO
W. M
IN.
DUC
T C
LEA
RAN
CE
FRO
M D
AM
PER
BLA
DE
WH
EN
FULL
Y O
PEN
ED T
O B
E 2"
. SM
AC
NA
RUL
ES A
PPLY
.
5. U
NITS
WITH
BYP
ASS
WIL
L RE
QUI
RE A
DD
ITIO
NA
L SP
AC
E FO
R TH
E C
ON
NEC
TION
OF
THE
BYPA
SS D
UCT
(BY
OTH
ERS)
.
6. F
OR
INST
ALL
ATIO
N D
ETA
ILS,
REF
ER T
O I&
O
MA
NUA
L SU
PPLE
MEN
T FO
R BY
PASS
.
HE6X
IN
En
erg
y R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NM
ust b
e m
ount
ed a
s sh
own.
Airs
tream
s ca
n no
t be
sw
itche
d.
311.800.627.4499
Bypass Economizer OPTIONS
5.9 MODEL HE8XIN DIMENSION DRAWING
FIGURE 5.9.0 HE8XIN DIMENSION DRAWING
FOR THE MOST COMPLETE AND CURRENT INFORMATION VISIT RENEWAIRE.COM 117
SPECIFICATIONS & DIMENSIONS
Specifi cations may be subject to change without notice.
INDOOR UNIT
Ventilation Type: Static plate, heat and humidity transfer
Typical Airfl ow Range: 2,000-7,950 CFM
AHRI 1060 Certifi ed Core: Eight L125-G5
Standard Features:TEFC Premium effi ciency motors Motor startersNon-fused disconnect24 VAC transformer/relay packageCross-core differential pressure ports
Filters: Total qty. 16, MERV 8: 20" x 20" x 2"
Unit Dimensions & Weight:88" L x 113 1/2" W x 81 3/4" H2,261-3,278 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet): 116" L x 90" W x 90" H3,618 lbs.
Motor(s): Qty. 2, Belt drive blower/standard motor packages
with adjustable sheaves (see table below)
Options: Onboard variable frequency drives (VFDs) - one or both airstreamsShaft grounding ring on motors with VFDsFused disconnectIntegrated programmable controls - enhanced, premium Bypass economizer damper (see bypass DIM drawing) -
dry-bulb temperature controls (standard),enthalpy controls (option)
Class 1 low leakage motorized isolation dampers - OA, EA or both airstreams
Qty. 2, Factory mounted fi lter alarms - both airstreamsDouble wall constructionExterior paint - white, custom colors
Accessories:Filters - MERV 13, 2" (shipped loose)Digital time clock - wall mount (TC7D-W),
in exterior enclosure (TC7D-E)Carbon dioxide sensor/control - wall mount (CO2-W), duct mount (CO2-D)IAQ sensor - wall mount (IAQ-W), duct mount (IAQ-D)Motion occupancy sensor/control - ceiling mount (MC-C), wall mount (MC-W) Smoke Detector - duct mount (SD-D)Electric duct heater - EK series (1–175 kW)Indirect gas-fi red duct furnace - GH series
(50-400 MBH), installed downstream of any fans
AIRFLOW PERFORMANCE
Note: Brake Horse Power (BHP) is for one blower motor package only. Operation in this zone will likely exceed FLA limits.
Motor HP Blower RPM
Sheave Adj.
Turns Open
External Static Pressure (in. w.g.)
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
5.0
1460 4.5 5575 3.2 5425 3.2 5200 3.2 5000 3.2 4775 3.1 4550 3.0 4270 2.9 4000 2.8 3625 2.7
1610 2 6200 4.3 6010 4.3 5875 4.2 5700 4.2 5500 4.2 5325 4.1 5125 4.1 4900 4.0 4625 3.9
1725 0 6650 5.2 6500 5.2 6375 5.2 6200 5.2 6050 5.1 5875 5.1 5700 5.1 5490 5.0 5250 4.9
7.5
1560 4.5 6000 3.9 5850 3.9 5650 3.8 5475 3.8 5275 3.8 5100 3.7 4875 3.7 4600 3.6 4300 3.5
1740 2 6700 5.3 6575 5.3 6400 5.3 6300 5.3 6125 5.3 5950 5.2 5750 5.2 5575 5.1 5325 5.1
1865 0 7225 7.6 7075 7.6 6950 7.6 6800 7.5 6675 7.5 6500 7.5 6375 7.4 6200 7.4 6000 7.3
10.0
1810 4.5 7000 6.1 6875 6.1 6750 6.1 6600 6.0 6425 6.0 6275 6.0 6100 5.9 5925 5.8 5875 5.8
2020 2 7850 8.3 7745 8.3 7625 8.2 7450 8.2 7350 8.2 7200 8.1 7050 8.1 6925 8.0 6775 8.0
2105 1 7950 9.1 7800 9.1 7725 9.1 7600 9.0 7450 9.0 7300 8.9 7150 8.9
ELECTRICAL DATA
Standard Electrical Specifi cations Optional Factory Installed VFD Electrical Specifi cations
HP Volts HZ Phase FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
FLAper motor
Min. Cir. Amps
Max. Overcurrent Protection
Device
5.0208-230
460575
606060
ThreeThreeThree
14.5-13.46.75.3
32.615.111.9
452015
14.5-13.46.75.3
35.916.613.1
452015
7.5208-230
460575
606060
ThreeThreeThree
21.0-19.09.57.6
47.321.417.1
602520
21.0-19.09.57.6
52.023.518.8
602520
10.0208-230
460575
606060
ThreeThreeThree
27.0-25.012.59.76
60.828.122.0
803530
27.0-25.012.59.76
66.830.924.2
803530
CORE PERFORMANCE
Thermal Performance Ratings G5 2015.2.xlsx 8 Cores (IOM)
30%
50%
70%
90%2000 4000 6000 8000
Effe
ctiv
enes
s (%
)
Airflow (CFM)
At AHRI 1060 standard conditions. See all AHRI certifi ed ratings at www.ahrinet.org.
SPECIFICATIONS
Note: Airfl ow performance includes effect of clean, standard fi lter supplied with unit.
HE Energy Recovery VentilatorStandard with Bypass Economizer8XINHE
Download specification at:renewaire.com/specifications
For safety listed products, see LE-SERIES models.
HE-S
ERIE
S
RA
BP
EA BYPA
SS A
IRFL
OW
SC
HEM
ATIC
RIG
HT V
IEW
(OA
/FA
Airs
tream
Not
Sho
wn)
85
5/8"
Cas
e
81"
6 3/8" Typ. 8
6 5/
8" O
vera
ll
75
7/8"
Lift
ing
Lugs
FRO
NT V
IEW
53 1/2" 6
3 1/
4"
108
"
2"
IND
OO
R UN
ITS: E
A B
LOW
ER O
utle
t is
16" X
22"
(Nom
.) 24
"X36
" Duc
t Fla
nge
is al
so su
pplie
d. F
ield
inst
all o
nly
in
loca
tion
show
n.
RIG
HT V
IEW
Pow
er a
nd C
ontro
l Wirin
gEn
tries
7/8
" Dia
.
Inte
rnal
EA
Mot
orize
d D
ampe
r Loc
atio
n (O
ptio
nal)
2 1/4"
63
1/4"
83 3/8" Overall
78 1/4" Case
4" 10 1/2"
5" Typ.
6 3/
8"Ty
p.
102
7/8
" Lift
ing
Lugs
FA B
low
er O
utle
t is 1
6" X
22"
(Nom
.)24
" X 3
6" D
uct F
lang
e is
also
supp
lied.
Field
inst
all o
nly
in lo
catio
n sh
own.
Cor
eA
cces
sD
oor
LEFT
VIE
W
Pres
sure
Por
ts(4
) Typ
.
8 3
/4"
48
3/4"
22"
21 1/8"
BAC
K VI
EW
BP26" X
38"
RA
Fac
eD
ampe
r Loc
atio
nO
ptio
nal
OA
Duc
tFla
nge
24" X
36"
Inte
rnal
OA
Dam
per
Loca
tion
(Opt
iona
l) 112 5/8" Case
5 1
/8"
39 1/4"MinimumService
Area 3
6"
69 1/4"
62"
34 3/4"MinimumService
Area
34 3
/4"
Min
imum
Serv
ice
Are
a
85 5
/8"
Min
imum
Serv
ice
Are
a
32 3/8"
116 3/4" Overall
TOP
VIEW
E-Bo
xM
inim
umSe
rvic
e A
rea
FAEA
RA
OA
Doo
rSw
ing
Doo
rSw
ing
16" X
38"
Byp
ass
Dam
per L
ocat
ion
Opt
iona
lD
oor
Swin
g
Face
Dam
per
Bypa
ssD
ampe
r
16" X
38"
Byp
ass D
uct C
onne
ctio
n (D
irect
Mou
nt to
Dam
per,
By O
ther
s)
Mod
el: H
E8XI
N [B
ypas
s]D
raw
ing
Type
: Uni
t Dim
ensio
nVe
rsion
: AUG
18
ABB
REVI
ATIO
NS
EA: E
xhau
st A
ir to
out
side
OA
: Out
side
Air
inta
keRA
: Roo
m A
ir to
be
exha
uste
dFA
: Fre
sh A
ir to
insid
eBP
: Byp
ass A
ir In
take
INST
ALL
ATIO
N O
RIEN
TATIO
NUn
it m
ust b
e in
stal
led
in o
rient
atio
n sh
own.
NO
TE1.
ALL
UN
ITS H
AVE
INTE
RNA
L EA
BA
CKD
RAFT
DA
MPE
R.
UNLE
SS A
N E
A M
OTO
RIZE
D IS
OLA
TION
DA
MPE
R IS
SP
ECIF
IED
.
2.UN
LESS
OTH
ERW
ISE
SPEC
IFIE
D, D
IMEN
SIO
NS
ARE
RO
UND
ED TO
THE
NEA
REST
EIG
HTH
OF
AN
INC
H.
3.SP
ECIF
ICA
TION
S M
AY
BE S
UBJE
CT T
O C
HAN
GE
WITH
OUT
NO
TICE.
4. D
AM
PER
SWIN
GS
IN D
IREC
TION
OF
AIR
FLO
W. M
IN.
DUC
T CLE
ARA
NC
E FR
OM
DA
MPE
R BL
AD
E W
HEN
FU
LLY
OPE
NED
TO B
E 2"
. SM
AC
NA
RUL
ES A
PPLY
.
5. U
NITS
WITH
BYP
ASS
WILL
REQ
UIRE
AD
DITI
ON
AL
SPA
CE
FOR
THE
CO
NN
ECTIO
N O
F TH
E BY
PASS
DUC
T (B
Y O
THER
S).
6. F
OR
INST
ALL
ATIO
N D
ETA
ILS, R
EFER
TO I&
O
MA
NUA
L SU
PPLE
MEN
T FO
R BY
PASS
.
HE8X
IN
En
erg
y R
ec
ove
ry V
en
tila
tor
Sta
nd
ard
with
Byp
ass E
co
no
miz
er
AIR
FLO
W C
ON
FIG
UR
ATIO
NAv
aila
ble
as s
how
n in
dim
ensi
on d
raw
ing.
UN
IT M
OU
NTIN
G &
AP
PLIC
ATIO
NM
ust b
e m
ount
ed a
s sh
own.
Airs
tream
s ca
n no
t be
sw
itche
d.
INSTALLATION
1.800.627.449932
Bypass EconomizerOPTION
OPERATION
6.0 OPERATION6.1 UNIT START-UP DAMPER ADJUSTMENTAt time of unit start-up, it is required that the air streams be balanced to achieve maximum efficiency of the ERV and the bypass system. Balancing of the air streams is accomplished by measuring air flow in the two air streams and then adjusting the damper stops. This procedure will ensure that the static pressure drop through the bypass airpath equals that of the energy recovery airpath, which will cause the ventilation flow rate to be the same in both energy recovery mode and free cooling mode.
6.1.1 TOOLS REQUIRED FOR DAMPER ADJUSTMENT
Air velocity manometer or similar device.
6.1.2 DAMPER ADJUSTMENT PROCEEDURE
The bypass duct size is designed to allow more air than is needed in regular ventilation and is combined with a damper and an adjustable damper actuator to achieve balanced airflow.
When the ERV is in ventilation/recovery mode (not in bypass), use an air velocity manometer or similar device to determine the airflow CFM in both airstreams. Take note of the airflow in the RA to EA airstream. The airflow CFM in the RA to EA airstream during free cooling mode should match the airflow CFM during energy recovery.
1. Before starting the balancing procedure, confirm that the supply, exhaust, and bypass connections have been connected properly.
2. Make sure all power to the unit is “off” and all disconnect switches are in the “off” position.
3. In order to put the unit in free cooling mode manually, first disconnect the face and bypass damper actuators from the internal wire harness.
4. Connect each actuator to a known 24V power source with an appropriate cable.
5. Power on the unit and the bypass damper, allowing at least 60 seconds for the actuator to move to the proper position and the flow to stabilize.
6. Using an air velocity manometer or similar device, read the amount of airflow in the RA to EA airstream.
7. The actuator on the bypass damper has an adjustable stop that can be loosened and set so that the airflow (CFM) when in bypass is similar to the airflow (CFM) when in ventilation/recovery mode.
a. If the airflow in recovery free cooling mode is too high, adjust the actuator so that the bypass damper opens to something less than 90 degrees (fully open). Repeat steps 5 and 6. When the desired flow rate is achieved move on to step 8.
8. Power down the unit and reconnect the damper actuators to the proper wire harnesses.
NOTE: Start-up is defined as the process of activat-ing each system
within a newly installed ERV after it has been properly installed in the system in which it is expected to operate. A full and proper start-up cannot be performed unless the Occuplied Space with all its associated ductwork, controls, and design options are completed and intact and ready for full load testing.
FIGURE 6.1.0 TYPICAL DAMPER ACTUATOR STOP ADJUSTMENT
Damper Shaft
Damper Actuator Stop Adjustment(shown in fully closed position)
Adjustable Stop(moves in slot on actuator body)
When Actuator Opens the Damper,Shaft and Shaft Clamp Rotate
Until the Ear on the Shaft ClampBumps Against the Adjustable Stop
Shaft Clamp Assy
Movement of Shaft Clamp Assy is Stopped by the Adjustable Stop
331.800.627.4499
Bypass Economizer OPTIONS
6.2 UNIT START-UP CONTROLS ADJUSTMENTAt time of unit start-up, the bypass controls must be checked for correct settings. The controls have been pre-set at the factory but they may become out of adjustment during shipping and handling. Remember that there are two different kinds of controls: dry bulb and enthalpy. Follow the settings information for the type of controls on the unit.
6.2.1 DRY BULB CONTROL SETTINGS
The dry bulb temperature controller features a thermistor placed in the outside air stream (internal to the unit) that senses the outside air temperature as it enters the unit. There are two dials on the dry bulb temperature controller to adjust both the high and low limits of the bypass range, and each dial has a range of 40˚F to 95˚F. Any time the outside air temperature rises through the temperature indicated on the high limit dial (labeled “H”), the controller calls for energy recovery. Any time the outside air temperature falls through the temperature indicated on the low limit dial (labeled “L”), the controller also calls for energy recovery. Any time the outside air temperature is above the low limit setpoint and below the high limit setpoint, the controller calls for bypass. Typical settings for the dry bulb temperature controller are 53˚F for the low limit setpoint and a high limit setpoint that matches the desired room air temperature.
6.2.2 ENTHALPY CONTROL SETTINGS
The differential enthalpy controller features two enthalpy sensors placed in the outside air and return air streams (internal to the unit), and a thermistor placed in the outside air stream (internal to the unit). There is one low limit temperature dial (labeled “L”) on the controller with a range of -20˚F to 120˚F. The controller compares the outside air enthalpy to the room air enthalpy, and any time the outside air enthalpy rises above the room air enthalpy, the controller calls for energy recovery. Any time the outside air temperature falls through the low limit setpoint, the controller calls for energy recovery. Any time the outside air enthalpy is below the room air enthalpy and the outside air temperature is above the low limit setpoint, the controller calls for bypass. The typical setting for the low limit setpoint is 53˚F.
NOTE: To ensure proper operation, DO NOT choose a
low limit setpoint that is greater than the high limit setpoint.
MAINTENANCE
NOTE: It is possible to choose a low-lim-it setpoint that is
greater than the high-limit setpoint for the dry-bulb controller. Doing so will result in a control scheme where there is no out-side air temperature that will satisfy both setpoint conditions and thus cause the controller to call for bypass.
The most critical factor in maintaining the ERV and Core Bypass is cleanliness. Experience on the part of the customer will dictate the frequency of maintenance activities. Air conditions can change seasonally or even day-by-day. Follow the maintenance instructions for the RenewAire ERV, as found in the its Installation, Operation and Maintenance Manual.
CAUTION
CAUTION
Risk of damage to the enthalpic core. Improper maintenance procedures may lead to damage of the enthalpic core.When performing maintenance of the ERV or the core bypass, organic solvents are not to be used within the enclosure. In addition, high pressure air is not to be applied to the enthalpic core.
Risk of damage to the Core Bypass controls. Whenever a control device is connected to or disconnected from the controls circuits, the power supply to the ERV must be disconnected. Lock and tag the disconnect switch or circuit breaker to prevent accidental reconnection of electric power.
7.0 MAINTENANCE
1.800.627.449934
Bypass EconomizerOPTION
TROUBLESHOOTING
8.0 TROUBLESHOOTING
The most important resources for troubleshooting a suspected problem are the Sequence of Operation (SOO) and the wiring schematics. By referring to the SOO, it is possible to determine if an issue is a fault in the Core Bypass system or if the issue is a symptom of some other problem. Example: the ERV and its Bypass Option may be controlled by a BMS that is not allowing the ERV to go into free cooling mode. The symptom appears to be that the Core Bypass is not working, but the cause is actually the BMS.
Using the SOO, identify the stage in the sequence where the issue appears. Identify the reason why the core bypass is thought to be an issue. Using the electrical wiring schematics, further isolate the problem to a single component.
The SOO is found below, the electrical schematics are to be found in Section 5.0 of this document, and the ERV unit schematics are located in the red envelope in the unit electrical box.
CAUTIONRisk of damage to the Core Bypass controls.
Whenever a control device is connected to or disconnected from the controls circuits, the power supply to the ERV must be disconnected. Lock and tag the disconnect switch or circuit breaker to prevent accidental reconnection of electric power.
8.1 SEQUENCE OF OPERATION (SOO)1. Power is applied to the ERV
2. The bypass controls draw power from the onboard 24 V transformer and begin sensing the OA and RA (differential enthalpy only) conditions.
3. One of two things occurs: Energy recovery mode
u The sensors report to the controller that the ERV should be in energy recovery mode and the controller supplies power to the face damper actuator.
u The face damper begins to power open, which may take up to 60 seconds.
u Powering on the OA blower will begin immediately if there is no isolation damper on that airstream, or will be delayed until the isolation damper has been opened.
u Powering on the EA blower will be delayed until the face damper has been opened.
Recovery free cooling mode
u The sensors report to the controller that the ERV should be in recovery free cooling mode and the controller immediately supplies power to the bypass damper actuator.
u The bypass damper begins to power open, which may take up to 60 seconds.
u Powering on the OA blower will begin immediately if there is no isolation damper on that airstream, or will be delayed until the isolation damper has opened.
u Powering on the EA blower will be delayed until the bypass damper has been opened.
4. If there is any significant distance between the ERV OA inlet and the intake at the building wall, it may take some time for the outdoor air to reach the ERV’s sensors. Allow for the ERV airflows to reach a steady state, during which time the unit could change modes.
5. When powering down the ERV, the blowers will turn off and both the bypass and face dampers will return to their default positions. The bypass damper and the face damper will be closed. Any installed isolation dampers will also spring closed.
NOTE: There is no known pattern of failures with Core Bypass units. This
section is provided as a guide for the user.
NOTE: If a controls contractor was engaged to set-up
the controls during installation of the ERV, refer to that contractor’s documentation regarding settings and connections.
351.800.627.4499
Bypass Economizer OPTIONS
FACTORY ASSISTANCE
CASE STEPS TO IDENTIFY MALFUNCTIONING COMPONENTS ACTION
Mechanical Issues: Either the face damper or the bypass damper does not open when the ERV enters free cooling mode or energy recovery mode.
1. Ensure that damper blades are not blocked or otherwise obstructed in the duct.
2. Ensure that the actuator has not come loose from the damper blade shaft.
3. Apply 24V power to the actuator to confirm that the actuator moves when it is powered, and spring returns when it is unpowered. Each damper should open when powered.
1. If the damper blades are blocked, remove any obstruction.
2. If the actuator clamp is loose, retighten the clamp on the blade shaft.
3. If the actuator does not respond or behave as expected when powered, replace the actuator.
Control Issues: Neither damper reponds when the unit is turned on or changes modes.
4. Ensure that the ambient conditions are correct for the unit to be in free cooling mode. For dry bulb controls: The air entering the OA inlet for the
unit has a temperature between the high and low limit settings. (NOTE: The low limit setting must be below the high limit setting in order for the unit to be in free cooling mode.) For enthalpic controls: The air entering the OA inlet has a temperature above the low limit setting, and an enthalpy below that of the air entering the RA inlet.
If the air conditions are such that the ERV should be in free cooling mode and it is not, use the SOO to isolate the control component that seems to be malfunctioning and replace it.
The ERV Bypass Economizer Option is covered under the standard RenewAire ERV warranty. A copy of the warranty is included with the unit manuals. If the warranty should be lost or misplaced, a PDF version can be downloaded from:
https://www.renewaire.com/support/warranty/
In the unlikely event that you need assistance from the factory for a specific issue with the ERV or its Bypass Economizer Option, make sure that you have the information called for in the Unit Records pages at the front of this manual. The person you speak with at the factory will need that information to properly identify the unit and the installed options.
Remember that RenewAire Customer Service can only assist with the ERV and its options, it cannot resolve engineering issues that result from air handling system design by others.
9.0 FACTORY ASSISTANCE
10.0 WARRANTY
To contact RenewAire Customer Service:
Call 800-627-4499
Email: RenewAireSupport@RenewAire.com
About RenewAireFor over 30 years, RenewAire has been a pioneer in enhancing indoor air quality (IAQ) in commercial and residential buildings of every size.This is achieved while maximizing sustainability through our fifth-generation, static-plate, enthalpic-core Energy Recovery Ventilators (ERVs) that optimize energy efficiency, lower capital costs via load reduction and decrease operational expenses by minimizing equipment needs, resulting in significant energy savings. Our ERVs are competitively priced, simple to install, easy to use and maintain and have a quick payback. They also enjoy the industry’s best warranty with the lowest claims due to long-term reliability derived from innovative design practices, expert workmanship and Quick Response Manufacturing (QRM).
As the pioneer of static-plate core technology in North America, RenewAire is the largest ERV producer in the USA. We’re committed to sustainable manufacturing and lessening our environmental footprint, and to that end our Waunakee, WI plant is 100% powered by wind turbines. The facility is also one of the few buildings worldwide to be LEED and Green Globes certified, as well as having achieved ENERGY STAR Building status. In 2010, RenewAire joined the Soler & Palau (S&P) Ventilation Group in order to provide direct access to the latest in energy-efficient air-moving technologies. For more information, visit: renewaire.com
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201 Raemisch Road | Waunakee, WI | 53597 | 800.627.4499 | RenewAire.com
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