© 2013 Consolidated Energy Solutions, Inc.
ALDI # CITY, STATE SUPERMARKET
Multi-Path™ RTU-TYPE1 (RTU-1) CES-MPU-025-RE-0001
Date: February 2, 2017
UNIT FEATURES
CES TYPE 1 Unit features include:
25 Ton Multi-Path™ Dehumidification Rooftop Unit
1 Digital scroll compressor & 1 on/off compressor (R-410a)
2 Independent refrigerant circuits
Refrigerant heat reclaim
Outside air, return air, and bypass air damper with DDC actuators
Fully modulation DDC actuators for Multi-Path control
Factory installed custom controls
Natural gas heat with 4-stage control
Gas Valve Covers
5 year compressor warranty
Stainless steel drain pan – sloped – p-trap
Direct drive BI plenum supply fan with VFD
Double wall construction with foam insulation (R-13)
Permanent frame + replaceable media filters (MERV-7)
115v convenience outlet (Factory Wired)
Phase & brownout protection
Factory mounted disconnect
Factory installed return air CO2 sensor
Field installed items by EMS installer (supplied by others):
Supply air temperature sensor in ductwork, space temperature and space
humidity (see controls specification)
UNIT SPECIFICATIONS
JOB NAME ALDI – P7 TYPE 1
NUMBER OF UNITS AT SITE 1 (TAG RTU-1)
UNIT MODEL NUMBER CES-MPU-025-RE-0001
PLACEMENT OF UNIT(S) HORIZONTAL, OUTDOOR, SEATED ON ROOF CURB
CLIMATIC REGION TYPE 1 DESIGN
ALTITUDE / STATION PRESSURE 615 FT / 14.481 PSI
TOTAL UNIT SUPPLY AIR 8000 CFM
O/A DESIGN CONDITIONS 92.0 DB˚F / 76.8 WB˚F
O/A QUANTITY 1700 - 2200 CFM
R/A DESIGN CONDITIONS 75 DB˚F / 64 WB˚F
R/A QUANTITY 5800 - 6300 CFM
GROSS UNIT CAPACITY 288.64 - 289.48 MBH
GROSS SENSIBLE CAPACITY 160.53 - 167.75 MBH
LATENT CAPACITY 121.73 – 128.11 MBH
DEHUMIDIFICATION 109.96 – 115.72 LB/H
LEAVING COIL TEMPERATURE 48.41 - 48.58 °F
FAN HEAT 8.60 - 8.94 MBH
UNIT EER / IEER RATING 11.3 / 12.7
ESP / TSP 0.35” - 1.00” WC / 1.60” - 2.25” WC
FILTER / DX COIL FACE VELOCITY 384.00 FPM / 284.30 FPM
UNIT WEIGHT 2950 LBS
HEAT RECLAIM COIL WEIGHT 100 LBS
ROOFCURB WEIGHT 250 LBS
FAN TYPE 27" DIRECT DRIVE BACKWARD CURVED PLENUM
FAN MOTOR BHP / RPM / HP 3.14 - 4.22 / 1028 - 1124 / 7.5 VFD
TYPE OF HEATING NATURAL GAS, 4-STAGE
INLET GAS LINE 1”
MINIMUM/ MAXIMUM INLET PRESSURE 6.0” WC / 10.5” WC
IGNITION NON-STANDING, SPARK, RELIGHT
GAS INPUT / OUTPUT / EFFICIENCY 405.00 MBH / 328.10 MBH / 81%
ELECTRICAL 208V / 3 PHASE / 60 HZ
S/A MOTOR AMPS 1 @ 24.2 AMPS
COMPRESSOR MOTORS RLA 2 @ 48.1 AMPS
CONDENSER FAN MOTORS FLA 3 @ 5.4 AMPS
COMBUSTION MOTORS 2 @ 1.7 AMPS
CONTROL 1 @ 0.9 AMPS
UNIT FULL LOAD AMP (FLA) 137 AMPS
MINIMUM CURRENT AMP (MCA) 149 AMPS
MAXIMUM OVERCURRENT (MOP) 175 AMPS
CES 25 - 30 Ton
Condenser Sound Power Level
63 125 250 500 1000 2000 4000 8000 LwA
Inlet 97 91 89 87 83 80 77 76 89
Outlet 98 95 88 88 84 80 77 75 90
Total 101 96 92 91 86 83 80 79 92
Tested in Accordance with AMCA 300 - Revised for new fan test sound data 9/17/08
CES 25 - 30 Ton
Condenser Sound Pressure Level
63 125 250 500 1000 2000 4000 8000 dBA
Inlet 79 73 72 69 65 62 59 58 71
Outlet 81 77 70 70 66 62 59 58 72
Total 83 79 74 73 69 65 62 61 75
Sound Pressure Level in a Hemispherical Free Field Distance (ft) = 10
HEAT RECLAIM COIL SELECTION
PROJECT: ALDI - TYPE 1 DESIGN Coil Size: 50L x 42W Row Deep 1 FPI 10 Coil Face area 14.58 CFM 7500 Face Velocity 514.3 fpm Bypass CFM 0 Tube diameter 1/2” FTR BTU/HR Design TD Connections IN OUT 40 123,371 40 1 3/8 1 3/8
1.00
07/2/2015
CONSOLIDATED ENERGY SOLUTIONS, INC.
DATE:
REVISION:
TOP VIEW
DETAIL A DETAIL B DETAIL CFRONT VIEW
CLEARANCESLOCATIONOUTSIDE AIR
• UNIT SIZE •25 TON
48(BACK)CONTROLS SIDE
(FRONT)
LEFT SIDE
RIGHT SIDE
TOP UNOBSTRUCTED
48
606
1.00
07/2/2015
CONSOLIDATED ENERGY SOLUTIONS, INC.
DATE:
REVISION:
CONTROL CABINET VIEW
CLEARANCESLOCATIONOUTSIDE AIR
• UNIT SIZE •25 TON
48(BACK)CONTROLS SIDE
(FRONT)
LEFT SIDE
RIGHT SIDE
TOP UNOBSTRUCTED
48
606
1.00
07/2/2015
CONSOLIDATED ENERGY SOLUTIONS, INC.
DATE:
REVISION:
RIGHT SIDE VIEW
CLEARANCESLOCATIONOUTSIDE AIR
• UNIT SIZE •25 TON
48(BACK)CONTROLS SIDE
(FRONT)
LEFT SIDE
RIGHT SIDE
TOP UNOBSTRUCTED
48
606
CONSOLIDATED ENERGY SOLUTIONS, INC.
DATE:
REVISION:
ROOF CURB
Type 4 Roof Curb
07/2/2015
1.00
BLAC
K 18
GAU
GE
RED
18
GAU
GE
50VA
120Vac
24Vac
Terminal 1 - 16 Detail
REVISION:
DATE:
CONSOLIDATED ENERGY SOLUTIONS, INC.
09/2/2015
1.03
91
Note:USE AN ISOLATEDTRANSFORMER
DO NOT SHARE POWERWITH ANALOG OUTPUTS
24Vac
i-controller
R12 R15 NCR13
Master RS-485
7776 78 79 80 817170 72 73 8584 86 8887
JMP1
LED
1AL
ARM
Term
Tx Rx 97 98 99
GNDSlave RS-485 CAN BUS REMOTE DISPLAY
VNR
103 104 105
ModemReset
Ext. ModemInternal Modem
Supply
24Vac40 41 42 43
61
R11 +24 R14+24R10R9R8+24R7R6R5R4R3R2+24R1
SMO
KE D
ETEC
TOR
AIR
FLO
W S
WIT
CH
CLO
GG
ED F
ILTE
R S
WIT
CH
GR
OU
ND
FO
R D
IGIT
AL IN
TO CSTB1
EMR
AFS
CFS
1 2 3 4 5 6 7 8161514131211109
21 22 23 24 25
26 28 29
BYPA
SS A
IR D
AMPE
RO
UTD
OO
R A
IR D
AMPE
RR
ETU
RN
AIR
DAM
PER
DIG
ITAL
CO
MP
1VA
RIA
BLE
FREQ
DR
IVE
GR
OU
ND
FO
R A
NAL
OG
OU
TS
TO CSTB1(-) (+)
BAD
OAD
RAD
DC
1VF
D
CO
2
SUPLY
MIX
SPACE
RET
N
DIS
C
OD
RH
OAT
SUC
T
RH
-DP
CO
2 SE
NSO
R -
- - -
- - -
- - -
- -
SUPPLY TEM
P - - - - - - - - - - - -
MIX
AIR
TEM
P - -
- - -
- - -
- - -
-
SPACE TEM
P - - - - - - - - - - - - -
RET
UR
N A
IR T
EMP
- - -
- - -
- -
IND
OO
R H
UM
IDITY - - - - - - - - -
0-66
7 PS
I TR
ANS
CO
MP
2 - -
-
0-500 PSI TRAN
S CO
MP1 - - - -
OU
TDO
OR
HU
MID
ITY
- - -
- - -
OU
TDO
OR
TEMPER
ATUR
E - - -
SUPP
LY F
AN 1
HEA
T ST
AGE
1
HEA
T ST
AGE
2
HEA
T ST
AGE
3
HEA
T ST
AGE
4
CO
MPR
ESSO
R 2
REH
EAT
/ REC
LAIM
1 (T
o Is
olat
ion
Rel
ay)
REH
EAT
/ REC
LAIM
2*
CO
ND
ENSE
R F
AN 1
CO
ND
ENSE
R F
AN 2
CO
ND
ENSE
R F
AN 3
*
TO CSTB1 (+)
CO
MM
ON
FOR
TEMP SEN
SOR
S
GR
OU
ND
FOR
POW
ERED
SENSO
RS
+5VD
C T
RAN
SDU
CER
S
+12V
DC
HU
MID
ITY
OR
DEW
POIN
T
LOAD
SH
ED*
LS SEE TERMINALCONNECTION
DETAIL
-
+
GND
VNR + -VISOGRAPH(SEE DETAIL)
1 2 3
(-)
+- - + GND TermTx R
x Tx RxTerm GND-+ + -
-+
1 2 3 4 5 6 7 816151413121110924Vac
-
+
(Whe
n Ap
plic
able
)
90
BELDO
N 8641 14 G
AUG
E 3-WIR
E TWISTED
PAIR
FIELD IN
STALLED
i-controller
VNR
+-
Red
+
Cle
ar
Blac
k -
Black -Red +Clear
Belden 8771
Remote DisplayBack View
VNR
1 2 3
Remove shield wireFrom both ends
VisoGraph Remote Display
-+
24Vac
SPC
HU
M
Whi
te +
Blac
k -
Shie
ld
SPAC
E TE
MPE
RAT
UR
E 2
SPAC
E H
UM
IDIT
Y O
R D
P 2
CO
MM
ON
FO
R T
EMPS
GN
D F
OR
HU
M A
ND
TR
ANS
+12V
HU
MID
ITY
OR
DP
2
BELDON 8641 14 GAUGE 3-WIRE TWISTED PAIR
1 2 3 79 16
2122 2528 29
40 4142 43 44 45 46 47 48 49 505152 53 54 55 56 57 58 59 60 61
Supply
PWR
ON
ALAR
M
Tx Rx
Term gndCAN Bus LAN
100 101 102 103 104 Tx Rx
DipSwitch
1 2 3 4
FUSE 5X20 7370 71 72 7574 76 77 78 79 80 81 82 83 8884 85 86 87 9392919089
109110111 114113112 115116117 119118 120121122
TO CSTB 1 (+)
Expansion
8
BLAC
K 18
GAU
GE
RED
18
GAU
GE
50VA
120Vac
24Vac
91
Note:USE AN ISOLATEDTRANSFORMER
DO NOT SHARE POWERWITH ANALOG OUTPUTS
EXPANSION BOARD
-+
MAINTAIN POLARITY
VAV
DAM
PER
VAV
FAN
SPE
ED
GN
D F
OR
AO
PO
INTS
VAV
BOO
STER
HEA
T
VAV
FAN
ERV
WH
EEL
ERV
POW
ER E
XHAU
ST
ERV
BYPA
SS
ERV
STO
RE
EXH
AUST
TO CSTB1(-) (+)
NOTE: VAV CONNECTIONS ARE FIELD INSTALLED.
ERV CONNECTIONS ARE FACTORY INSTALLED WHEN THE UNIT IS EQUIPPED WITH AN ERV.
SPACE TEMP 2, BREAKROOM TEMP, OFFICE TEMP, CO2 - 2 AND HUMIDITY/ DEWPOINT 2 ARE OPTIONAL AND FIELD INSTALLED.
Shie
ld
Whi
te +
Blac
k -
MODBUS COMMUNICATION CONNECTION
BELDON 8641 14 GAUGE 3-WIRE TWISTED PAIR
102101100
24Vac-+
MAINTAIN POLARITY
610 11
BREA
KRO
OM
TEM
PER
ATU
RE
BRK
OFF
ICE
TEM
PER
ATU
RE
OFF
CO
2 SE
NSO
R 2
CO
2
24V COMMON
LVTB 20
LVTB 19
R81I-CONTROLLER
24V ISOLATION RELAYFOR HEAT RECLAIM VALVE
iController with Expansion Points ListBoard Point Analog/Digital Inputs Relay OutputsPointBoard Analog OutputsPointBoard
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17-39
40
41
42
43
44-50
51-60
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
Analog OutputsPointBoardRelay OutputsPointBoardAnalog/Digital InputsPointBoard
1
2
3
4
5
6
7
8
9
10
11
12-15
16
21
22
23
24
25
26
27
28
29
27
26
25
24
23
22
21
61
Misc Points
71
72
73
74
75
76
77
78
79
80
81
82-83
84
85
86
87
88
89
90
91
92
93
70
70
71
72
73
76
77
78
79
80
81
82-83
74-75
21
22
25
22
21
28
29
23-24
26-27
Negative 24VAC Transformer
Supply Air Temperature
Space Temperature
Space Humidity or Dewpoint
Ground for Powered Sensors
Common for Temp Sensors
Outdoor Temperature
Suction Pressure Transducer
+12VDC for Humidity/Dewpoint
+5VDC for Transducers
Outdoor Humidity
Return Air Temperature
Mixed Air Temperature
CO2 Sensor (When Equipped)
Positive 24VAC Transformer
SPARE
SPARE
Load Shed
Clogged Filter Switch
Airflow Switch
Emergency Shutdown
SPARE
Supply Fan 1 (VFD/Fixed)
Common
SPARE
Heat Stage 1
SPARE
SPARE
Heat Stage 2
Heat Stage 3
Heat Stage 4
Compressor 2 (ON/OFF) 24VAC
SPARE
Reheat/Reclaim 1
SPARE
SPARE
Condenser Fan 1
Common
Condenser Fan 2
Condenser Fan 3 (25 & 30 Ton)
SPARE
Common
SPARE
SPARE
SPARE
Outside Air Damper
Return Air Damper
Digital Scroll 1
VFD
SPARE
Bypass Air Damper
SPARE
Negative 24VAC (CSTB1)
Positive 24VAC (CSTB1)
2-10 VDC
2-10 VDC
1-5 VDC
0-100%
SPARE
2-10 VDC
SPARE
Ground for Digital Inputs
Negative 24VAC Transformer
Space Temperature 2
Space Humidity/Dewpoint 2
SPARE
SPARE
Break Room Temperature
Ground for Temp Sensors
Ground for Powered Sensors
Positive 24VAC Transformer
Office Temperature
CO2 Sensor 2 (When Equipped)
SPARE
+12VDC for Humidity/Dewpoint
SPARE
ERV Store Exhaust
Common
ERV Bypass (When Equipped)
ERV Power Exhaust
ERV Wheel (When Equipped)
VAV Fan (Field Wired)
SPARE
VAV Booster Heat
SPARE
Common
SPARE
0-100%
1-10 VDC
Positive 24VAC (CSTB1)
Negative 24VAC (CSTB1)
SPARE
Ground for Analog Outputs
SPARE
VAV Fan Speed
VAV Damper (When Equipped)
0-500 PSI
Discharge Pressure Transducer0-667 PSI
(When Equipped)
(When Equipped) (When Equipped)
(When Equipped)
(When Equipped)
(When Equipped)
(When Equipped)
(When Equipped)
(When Equipped)