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Revision DIssued 5/2/2011
HEAT SIPHON®Wiring Diagrams
All Model Compilation
NOTICE:The following set of wiring diagrams are the latest available at the time of this publication, but may not represent the current effective revision and are being published herein for INFORMATIONAL PURPOSES ONLY. If you are in doubt call the factory.
Unless marked as "reversing" all diagrams apply to heating only and/or cooling only models.
Copyright 2011ALL RIGHTS RESERVED
Published By United States ThermoAmp Inc.
1223 Heat Siphon LaneLatrobe, PA 15650
724-537-3500
Heat Siphon Wiring DiagramsAnalog-Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Analog-Time Delay 208/240v 1 Phase 60 Hz w/Pressure Switch .............................................3Analog-Time Delay 220/240v 1 Phase 50 Hz w/Pressure Switch .............................................4Analog-Time Delay 208/220v 3 Phase 60 Hz 3 wire w/Pressure Switch ..................................5Analog-Time Delay 380v 3 Phase 50 Hz 5 wire w/Pressure Switch .........................................6Analog-Time Delay 380v 3 Phase 50 Hz 5 wire w/Pressure Switch & 380v xfrm.....................7Analog-Time Delay 440v 3 Phase 60 Hz 3 wire w/Pressure Switch & 480v xfrm.....................8
Contractor -Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Analog-Timerstat - 208/240v 1 Phase 60 Hz w/Pressure Switch & 2 Pole Contactor ................9Analog-Timerstat - 208/240v 1 Phase 60 Hz w/Pressure Switch & 3 Pole Contactor ..............10Analog-Timerstat - 220/240v 1 Phase 50 Hz w/Pressure Switch ...........................................11Analog-Timerstat - 208/220v 3 Phase 60 Hz 3 wire w/Pressure Switch ................................12Analog-Timerstat - 380v 3 Phase 50 Hz 5 wire w/Pressure Switch & 220v xfrm .................13Analog-Timerstat - 380v 3 Phase 50 Hz 5 wire w/Pressure Switch & 380v xfrm ..................14Analog-Timerstat - 440v 3 Phase 60 Hz 3 wire w/Pressure Switch & 440v xfrm ..................15Analog-Timerstat - 440v 3 Phase 60 Hz 5 wire w/Pressure Switch & 220v xfrm ..................16Analog-Timerstat - 440/380v 3 Phase 60/50 Hz 5 wire w/Pressure Switch & 220v xfrm .....17
Digital-Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Digital - 208/240v 1 Phase 60 Hz Reversing w/Pressure Switch & 3 Pole Contactor ...............18Digital - 208/240v 1 Phase 60 Hz Reversing w/Pressure Switch & 2 Pole Contactor ..............19Digital - 220/240v 1 Phase 50 Hz Reversing w/Pressure Switch .............................................20Digital - 220v 3 Phase 60 Hz Reversing w/Pressure Switch ....................................................21Digital - 380v 3 Phase 50 Hz 5 wire Reversing w/Pressure Switch..........................................22Digital - 380v 3 Phase 50 Hz 5 wire Reversing w/Pressure Switch & 380v xfrmr ...................23Digital - 440v 3 Phase 60 Hz 3 wire Reversing w/Pressure Switch & 480v xfrm .....................24Digital - 440/380v 3 Phase 60/50 Hz 5 wire Reversing w/Pressure Switch & 220v xfrm .........25Digital - 208/240v 1 Phase 60 Hz Reversing w/Flow Sensor & 3 Pole Contactor ....................26Digital - 208/240v 1 Phase 60 Hz Reversing w/Flow Sensor & 2 Pole Contactor ....................27Digital - 220/240v 1 Phase 50 Hz Reversing w/Flow Sensor ..................................................28Digital - 220v 3 Phase 60 Hz Reversing w/Flow Sensor ........................................................29Digital - 380v 3 Phase 50 Hz 5 wire Reversing w/Flow Sensor ..............................................30Digital - 380v 3 Phase 50 Hz 5 wire Reversing w/Flow Sensor & 380v xfrmr ........................31Digital - 440v 3 Phase 60 Hz 3 wire Reversing w/Flow Sensor & 480v xfrm ..........................32Digital - 440/380v 3 Phase 60/50 Hz 5 wire Reversing w/Flow Sensor & 220v xfrm ..............33
Obsolete Wiring Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34OBSOLETE - Analog-Time Delay 380/440v 3 Phase 50/60 Hz 5 wire w/Pressure Switch .....34OBSOLETE - Analog-Time Delay 380/440v 3 Phase 50/60 Hz 3 wire w/Pressure Switch .....35OBSOLETE - Digital - 380/440v 3 Phase 50/60 Hz 5 wire w/Pressure Switch .....................36OBSOLETE - Digital - 380/440v 3 Phase 50/60 Hz 3 wire w/Pressure Switch .....................37
Wiring Diagram ContentsOBSOLETE - Digital - 380/440v 3 Phase 50/60 Hz 3 wire w/Flow Sensor ..........................38
Accessories Wiring DiagramsPOD Digital Wired Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
J-POD - Hard-Wired PumpJump Override - 110v 1 Phase 60 Hz ........................................39J-POD -Hard-Wired PumpJump Override - 220v 1 Phase 60 Hz .........................................40T-POD - Hard-Wired Pump Timer w/ PumpJump - 110v 1 Phase 60 Hz .............................41T-POD - Hard-Wired Pump Timer w/ PumpJump - 220v 1 Phase 60 Hz .............................42S-POD - Hard-Wired Pool/Spa Switching w/Pump Timer /PumpJump - 110v 1 Phase 60 Hz 43S-POD - Hard-Wired Pool/Spa Switching w/Pump Timer /PumpJump - 220v 1 Phase 60 Hz 44P-POD - Wireless Pump Controller - 220v 1 Phase 60 Hz ....................................................45C-POD - Wireless Combo Pool/Spa Pump & Valve Controller - 220v 1 Phase 60 Hz ..............46A-POD - Wireless Auxiliary Controller - 220v 1 Phase 60 Hz ...............................................47
Document Revision Record. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
PAGE 3 Analog-Series Analog-Time Delay 208/240v 1 Phase 60 Hz w/Pressure Switch
JUNCTION BOX
CONTROL BOX
CONT
ROL
BOX
24V COIL
FANMOTOR
CONT
ACTO
R
220 / 24v TRANSFORMER
CRANKCASEHEATER
(piston only)
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 208/240v 1 ph 60 Hzground + 2 wire 220v
WHITE
GR
EE
NBROWN
BROWNBLA
CK
Ground to Evap Flange& Grounding
LugCOMPRESSOR
REVISED 3.20.05HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1R3
S2
L1 L2
TOP
Yello
w
Red
Blac
k
BlackWhite
RUN CAP
TIME DELAY
THERMOSTAT FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
Heat Siphon Wiring Diagrams
PAGE 4 Analog-Time Delay 220/240v 1 Phase 50 Hz w/Pressure Switch
JUNCTION BOX
CONTROL BOX
CONT
ROL
BOX
24V COIL
FANMOTOR
CONT
ACTO
R
220 / 24v TRANSFORMER
CRANKCASEHEATER
(piston only)
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 220/240v 1 ph 50 Hzground + 2 wire 220v
WHITE
GR
EEN
BROWN
BROWNBLAC
K
Ground to Evap Flange& Grounding
LugCOMPRESSOR
REVISED 3.20.05HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1R3
S2
L1 L2
TOP
Yello
w
Red
Blac
k
BlackWhite
RUN CAP
TIME DELAY
THERMOSTAT FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
PAGE 5 Analog-Time Delay 208/220v 3 Phase 60 Hz 3 wire w/Pressure Switch
Power Supply 3 wire 208/220v 3 ph 60 Hz
JUNCTION BOX
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
ground + 3 phase G
REE
N
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP24
V C
OIL
Yello
w
Red
Blac
k
REVISED 3.22.05
CONTROL BOX
220 / 24v TRANSFORMER
TIME DELAY
THERMOSTAT FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
FANMOTOR
FAN RUN CAP5 or 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRWHITE
BLACK
BROWN
BROWN
PAGE 6 Analog-Time Delay 380v 3 Phase 50 Hz 5 wire w/Pressure Switch
JUNCTION BOX
24V
CO
IL
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
Power Supply 5 wire 380v 3 ph 50 Hz ONLYground + 3 phase + nuetral
GR
EEN
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1L2
TOP
Yello
w
Red
Blac
k
CONTROL BOX
FANMOTOR
220 / 24v TRANSFORMER
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTR
BROWN
BROWN
TIME DELAY
THERMOSTAT FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
WHITE
BLAC
K
REVISED 4.18.06
PAGE 7 Analog-Time Delay 380v 3 Phase 50 Hz 5 wire w/Pressure Switch & 380v xfrm
JUNCTION BOX
24V
CO
IL
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
Power Supply 5 wire 380v 3 ph 50 Hz ONLYground + 3 phase + nuetral
GR
EEN
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1L2
TOP
Yello
w
Red
Blac
k
CONTROL BOX
FANMOTOR
380v / 24v TRANSFORMER
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTR
BROWN
BROWN
TIME DELAY
THERMOSTAT FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
WHITE
BLACK
REVISED 4.18.06
PAGE 8 Analog-Time Delay 440v 3 Phase 60 Hz 3 wire w/Pressure Switch & 480v xfrm
Power Supply 3 wire + GROUND440v 3 ph 60 Hz ONLY FAN
MOTOR
FANMOTOR
ALTERNATE 440V 1PH FAN MTR
JUNCTION BOX
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
ground + 3 phase
GR
EE
N
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
24V
CO
IL
Yello
w
Red
Blac
k
REVISED 7-11-08
CONTROL BOX
480v / 24v TRANSFORMER
TIME DELAY
THERMOSTAT FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
FAN RUN CAP5 OR 7.5 MFD 440vsee motor nameplate
440V 3PH FAN MTR
PAGE 9 Contractor -Series Analog-Timerstat - 208/240v 1 Phase 60 Hz w/Pressure Switch & 2 Pole Contactor
JUNCTION BOX
CONTROL BOX
CONT
ROL
BOX
24V COIL
FANMOTOR
CONT
ACTO
R
220 / 24v TRANSFORMER
FAN RUN CAP5 OR 7.5 MFD 370v
see motor nameplate
220V 1PH FAN MTRPower Supply 208/240v 1 ph 60 Hzground + 2 wire 220v
WHITE
GR
EEN
BROWN
BROWNBLAC
K
Ground to Evap Flange& Grounding
LugCOMPRESSOR
REVISED 4-6-10HIGH Voltage WIRING24V WIRING .187 INSUL. QC Terminal
Cable w/ Water Temp Sensor.25 QC Terminal
C1R3
S2
L1 L2
TOP
Yello
w
YELL
OW
PURPLE
PURPLE
ORANGE
ORANGE
YELL
OW
Red
Blac
k
Black
Black
Black
Blue
Blue
WhiteRUN CAP
FLOWSWITCH
HIGH PRESS. SWITCH
TIMERSTATLOW PRESS.
SWITCH
Female Male
PAGE 10 Analog-Timerstat - 208/240v 1 Phase 60 Hz w/Pressure Switch & 3 Pole Contactor
JUNCTION BOX
CONTROL BOX
CONT
ROL
BOX
24V COIL
24V COIL 24V COIL
FANMOTOR
CONT
ACTO
R
220 / 24v TRANSFO
RMER
FAN RUN CAP5 OR 7.5 MFD 370v
see motor nameplate
220V 1PH FAN MTRPower Supply 208/240v 1 ph 60 Hzground + 2 wire 220v
WHITE
GR
EEN
BROWN
BROWNBLAC
K
Ground to Evap Flange& Grounding
Lug COMPRESSOR
REVISED 9-1-10HIGH Voltage WIRING24V WIRING .187 INSUL. QC Terminal
Cable w/ Water Temp Sensor.25 QC Terminal
C1
R3 S2
L1 L2
TOP
YELL
OW
PURPLE
PURPLE
ORANGE
OR
ANG
E
ORANG
E
YELL
OW
Red
Blac
k
Black
Black
Black
Blue
Blue
Yello
w
White
RU
N C
AP
FLOWSWITCH
HIGH PRESS. SWITCH
TIMERSTATLOW PRESS.
SWITCH
Female Male
PAGE 11 Analog-Timerstat - 220/240v 1 Phase 50 Hz w/Pressure Switch
JUNCTION BOX
CONTROL BOX
CONT
ROL
BOX
24V COIL
FANMOTOR
CONT
ACTO
R
220 / 24v TRANSFORMER
FAN RUN CAP5 OR 7.5 MFD 370v
see motor nameplate
220V 1PH FAN MTR
ground + 2 wire 220vWHITE
GR
EE
NBROWN
BROWNBLA
CK
Ground to Evap Flange& Grounding
Lug COMPRESSOR
REVISED 4-6-10HIGH Voltage WIRING24V WIRING .187 INSUL. QC Terminal
Cable w/ Water Temp Sensor.25 QC Terminal
C1R3
S2
L1 L2
TOP
Yello
w
Red
Blac
k
Black
Black
Black
Blue
Blue
WhiteRUN CAP
FLOWSWITCH
HIGH PRESS. SWITCH
TIMERSTATLOW PRESS.
SWITCH
Female Male
Power Supply 220/240v 1 ph 50 Hz
YELL
OW
PURPLE
PURPLE
ORANGE
ORANGE
YELL
OW
PAGE 12 Analog-Timerstat - 208/220v 3 Phase 60 Hz 3 wire w/Pressure Switch
CONTROL BOX
FANMOTOR
FAN RUN CAP5 OR 7.5 MFD 370v
see motor nameplate
220V 1PH FAN MTRWHITE
BROWN
BROWN
REVISED 4-6-10HIGH Voltage WIRING24V WIRING .187 INSUL. QC Terminal
Cable w/ Water Temp Sensor.25 QC Terminal
Black
Black
Blue
Blue
FLOWSWITCH
HIGH PRESS. SWITCH
TIMERSTATLOW PRESS.
SWITCH
Female Male
BLACK
220 / 24v TRANSFORMER
Power Supply 3 wire 208/220v 3 ph 60 Hz
JUNCTION BOX
CONT
ACTO
R
ground + 3 phase G
RE
EN
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
C1
R3
S2
L3 L1
L2
TOP
24V
CO
IL
Yello
w
Red
Blac
k
YELL
OW
PURPLE
PURPLE
ORANGE
ORANGE
YELL
OW
PAGE 13 Analog-Timerstat - 380v 3 Phase 50 Hz 5 wire w/Pressure Switch & 220v xfrm
JUNCTION BOX
Power Supply 5 wire 380v 3 ph 50 Hz ONLYground + 3 phase + nuetral
GR
EE
N
L3 L1L2
CONTROL BOX
FANMOTOR
FAN RUN CAP5 OR 7.5 MFD 370v
see motor nameplate
220V 1PH FAN MTRWHITE
BROWN
BROWN
REVISED 4-6-10HIGH Voltage WIRING24V WIRING .187 INSUL. QC Terminal
Cable w/ Water Temp Sensor.25 QC Terminal
Black
Black
Blue
Blue
FLOWSWITCH
HIGH PRESS. SWITCH
TIMERSTATLOW PRESS.
SWITCH
Female Male
BLACK
CONT
ACTO
R
GR
EE
N
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
C1
R3
S2
TOP24
V C
OIL
Yello
w
Red
Blac
k
YELL
OW
PURPLE
PURPLE
ORANGE
ORANGE
YELL
OW
220 / 24v TRANSFORMER
PAGE 14 Analog-Timerstat - 380v 3 Phase 50 Hz 5 wire w/Pressure Switch & 380v xfrm
JUNCTION BOX
ground + 3 phase + nuetral
L3 L1L2
CONTROL BOX
FANMOTOR
FAN RUN CAP5 OR 7.5 MFD 370v
see motor nameplate
220V 1PH FAN MTRWHITE
BROWN
BROWN
REVISED 4-6-10HIGH Voltage WIRING24V WIRING .187 INSUL. QC Terminal
Cable w/ Water Temp Sensor.25 QC Terminal
Black
Black
Blue
Blue
FLOWSWITCH
HIGH PRESS. SWITCH
TIMERSTATLOW PRESS.
SWITCH
Female Male
BLACK
CONT
ACTO
R
GR
EEN
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
C1
R3
S2
TOP
24V
CO
IL
Yello
w
Red
Blac
k
YELL
OWPURPLE
PURPLE
ORANGE
ORANGE
YELL
OW
380v / 24v TRANSFORMER
Power Supply 5 wire 380v 3 ph 50 Hz ONLY
PAGE 15 Analog-Timerstat - 440v 3 Phase 60 Hz 3 wire w/Pressure Switch & 440v xfrm
CONTROL BOX
FANMOTOR
ALT. FAN RUN CAPsee motor nameplate
REVISED 4-6-10HIGH Voltage WIRING24V WIRING .187 INSUL. QC Terminal
Cable w/ Water Temp Sensor.25 QC Terminal
Black
Black
Blue
Blue
FLOWSWITCH
HIGH PRESS. SWITCH
TIMERSTATLOW PRESS.
SWITCH
Female Male
440 / 24v TRANSFORMER
JUNCTION BOX
CONT
ACTO
R
ground + 3 phase
GR
EEN
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
C1
R3
S2
L3 L1L2
TOP
24V
CO
IL
Yello
w
Red
Blac
k
YELL
OW
PURPLE
PURPLE
ORANGE
ORANGE
YELL
OW
440v 3 ph 60 Hz ONLYPower Supply 3 wire + GROUND
ALTERNATE 440V 1PH FAN MTR
440V 3PH FAN MTR
FANMOTOR
PAGE 16 Analog-Timerstat - 440v 3 Phase 60 Hz 5 wire w/Pressure Switch & 220v xfrm
JUNCTION BOX
ground + 3 phase + nuetral
L3 L1L2
CONTROL BOX
FANMOTOR
FAN RUN CAP5 OR 7.5 MFD 370v
see motor nameplate
220V 1PH FAN MTRWHITE
BROWN
BROWN
REVISED 4-6-10HIGH Voltage WIRING24V WIRING .187 INSUL. QC Terminal
Cable w/ Water Temp Sensor.25 QC Terminal
Black
Black
Blue
Blue
FLOWSWITCH
HIGH PRESS. SWITCH
TIMERSTATLOW PRESS.
SWITCH
Female Male
BLACK
CONT
ACTO
R
GR
EEN
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
C1
R3
S2
TOP
24V
CO
IL
Yello
w
Red
Blac
k
YELL
OWPURPLE
PURPLE
ORANGE
ORANGE
YELL
OW
220v / 24v TRANSFORMER
Power Supply 5 wire 440v 3 ph 60Hz ONLY
PAGE 17 Analog-Timerstat - 440/380v 3 Phase 60/50 Hz 5 wire w/Pressure Switch & 220v xfrm
JUNCTION BOX
ground + 3 phase + nuetral
L3 L1L2
CONTROL BOX
FANMOTOR
FAN RUN CAP5 OR 7.5 MFD 370v
see motor nameplate
220V 1PH FAN MTRWHITE
BROWN
BROWN
REVISED 4-6-10HIGH Voltage WIRING24V WIRING .187 INSUL. QC Terminal
Cable w/ Water Temp Sensor.25 QC Terminal
Black
Black
Blue
Blue
FLOWSWITCH
HIGH PRESS. SWITCH
TIMERSTATLOW PRESS.
SWITCH
Female Male
BLACK
CONT
ACTO
R
GR
EEN
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
C1
R3
S2
TOP
24V
CO
IL
Yello
w
Red
Blac
k
YELL
OWPURPLE
PURPLE
ORANGE
ORANGE
YELL
OW
220v / 24v TRANSFORMER
Power Supply 5 wire 440/380v 3 ph 60/50Hz ONLY
PAGE 18 Digital - 208/240v 1 Phase 60 Hz Reversing w/Pressure Switch & 3 Pole Contactor
FLOWSENSOR
CONT
ROL
BOX
FANMOTOR
220
/ 24v
TR
ANSF
ORM
ER
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRWHITE
BROWN
BROWN
BLA
CK
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
REVISED 9-1-10HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
JUNCTION BOXCO
NTRO
L BO
X
24V COIL
24V COIL
24V
CO
ILCO
NTAC
TOR
Power Supply 208/240v 1 ph 60 Hzground + 2 wire 220v
GR
EE
N
Ground to Evap Flange& Grounding
Lug
C1
R3 S2
L1 L2
TOP
Red
Blac
k
BlackYello
w
White
RU
N C
AP
Digital-Series
PFVPAGE 19 Digital - 208/240v 1 Phase 60 Hz Reversing w/Pressure Switch & 2 Pole Contactor
JUNCTION BOX
CONT
ROL
BOX
24V COIL
FANMOTOR
CONT
ACTO
R 220 / 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 208/240v 1 ph 60 Hzground + 2 wire 220v
WHITE
GR
EE
NBROWN
BROWN
BLA
CK
Ground to Evap Flange& Grounding
LugCOMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
GREENWHITEPAIR
REVISED 3.20.05HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
WATERPRESSURE
SWITCH
C1R3
S2
L1 L2
TOP
Yello
w
Red
Blac
k
BlackWhite
RUN CAP
PFJ/ZPAGE 20Digital - 220/240v 1 Phase 50 Hz Reversing w/Pressure Switch
JUNCTION BOX
CONT
ROL
BOX
24V COIL
FANMOTOR
CONT
ACTO
R 220 / 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 220/240v 1 ph 50 Hzground + 2 wire 220v
WHITE
GR
EE
NBROWN
BROWN
BLA
CK
Ground to Evap Flange& Grounding
LugCOMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
GREENWHITEPAIR
REVISED 3.20.05HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
WATERPRESSURE
SWITCH
C1R3
S2
L1 L2
TOP
Yello
w
Red
Blac
k
BlackWhite
RUN CAP
TF5PAGE 21 Digital - 220v 3 Phase 60 Hz Reversing w/Pressure Switch
220 / 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
BLU
E P
AIR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
Power Supply 3 wire 208/220v 3 ph 60 Hz
PLAYER BOARD
Water TempSensor
REDBLACK PAIR
GREENWHITEPAIR
REVISED 3.22.05
WATERPRESSURE
SWITCH
JUNCTION BOX
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
BLA
CK
PA
IR
ground + 3 phase G
RE
EN
Ground to Evap Flange& Grounding
Lug
COMPRESSORREVERSING VALVE
(Heat/Cool Only)
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
CONT
ROL
BOX24V
CO
IL
Yello
w
Red
Blac
k
FANMOTOR
FAN RUN CAP5 or 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRWHITE
BLACK
BROWN
BROWN
TFDPAGE 22 Digital - 380v 3 Phase 50 Hz 5 wire Reversing w/Pressure Switch
JUNCTION BOX
CONT
ROL
BOX
24V
CO
IL
FANMOTOR
CONT
ACTO
R 220 / 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 5 wire 380v 3 ph 50 Hz ONLYground + 3 phase + nuetral
WHITE
GR
EE
NBROWN
BROWN
BLA
CK
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
GREENWHITEPAIR
REVISED 3.20.05HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
WATERPRESSURE
SWITCH
C1
R3
S2
L3 L1
L2
TOP
Yello
w
Red
Blac
k
TFDPAGE 23 Digital - 380v 3 Phase 50 Hz 5 wire Reversing w/Pressure Switch & 380v xfrmr
JUNCTION BOX
CONT
ROL
BOX
24V
CO
IL
FANMOTOR
CONT
ACTO
R 380v / 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 5 wire 380v 3 ph 50 Hz ONLYground + 3 phase + nuetral WHITE
GR
EE
NBROWN
BROWNBLACK
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
GREENWHITEPAIR
REVISED 4.18.06HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
WATERPRESSURE
SWITCH
C1
R3
S2
L3 L1
L2
TOP
Yello
w
Red
Blac
k
TFDPAGE 24 Digital - 440v 3 Phase 60 Hz 3 wire Reversing w/Pressure Switch & 480v xfrm
480/ 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
BLU
E PA
IR
YELL
OW
/ BL
UE
PAIR
RED
PAI
R
Power Supply 3 wire 440v 3 ph 60 Hz ONLY
PLAYER BOARD
Water TempSensor
REDBLACK PAIR
GREENWHITEPAIR
REVISED 4.18.06
WATERPRESSURE
SWITCH
FANMOTOR
440V 1PH FAN MTRJUNCTION BOX
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
BLAC
K PA
IR
ground + 3 phase G
REE
N
Ground to Evap Flange& Grounding
Lug
COMPRESSORREVERSING VALVE
(Heat/Cool Only)
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
CONT
ROL
BOX24V
CO
IL
Yello
w
Red
Blac
k
TFDPAGE 25
JUNCTION BOX
CONT
ROL
BOX
24V
CO
IL
FANMOTOR
CONT
ACTO
R 220 / 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 5 wire 380/440v 3 ph 50/60 Hzground + 3 phase + nuetral
WHITE
GR
EE
NBROWN
BROWN
BLA
CK
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
GREENWHITEPAIR
REVISED 3.20.05HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
WATERPRESSURE
SWITCH
C1
R3
S2
L3 L1
L2
TOP
Yello
w
Red
Blac
k
Digital - 440/380v 3 Phase 60/50 Hz 5 wire Reversing w/Pressure Switch & 220v xfrm
PAGE 26 Digital - 208/240v 1 Phase 60 Hz Reversing w/Flow Sensor & 3 Pole Contactor
FLOWSENSOR
CONT
ROL
BOX
FANMOTOR
220
/ 24v
TR
ANSF
ORM
ER
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRWHITE
BROWN
BROWN
BLA
CK
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
REVISED 9-1-10HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
JUNCTION BOXCO
NTRO
L BO
X
24V COIL
24V COIL
24V
CO
ILCO
NTAC
TOR
Power Supply 208/240v 1 ph 60 Hzground + 2 wire 220v
GR
EE
N
Ground to Evap Flange& Grounding
Lug
C1
R3 S2
L1 L2
TOP
Red
Blac
k
BlackYello
w
White
RU
N C
AP
PFVPAGE 27 Digital - 208/240v 1 Phase 60 Hz Reversing w/Flow Sensor & 2 Pole Contactor
FLOW SENSOR
JUNCTION BOX
CO
NTR
OL
BO
X
CO
NTR
OL
BO
X
24V COIL
FAN MOTOR
CO
NTA
CTO
R 220 / 24v
TRANSFORMER
HIGH PRESS. SWITCH
LOW PRESS. SWITCH
CRANKCASE HEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W / B
LU
E P
AIR
RE
D P
AIR
FAN RUN CAP 5 OR 7.5 MFD 370v
see motor nameplate
220V 1PH FAN MTR Power Supply 208/240v 1 ph 60 Hz
ground + 2 wire 220v
WHITE
GR
EE
N
BROWN
BROWN
BL
AC
K
Ground to Evap Flange & Grounding
Lug
COMPRESSOR
PLAYER BOARD
Water Temp Sensor
REVERSING VALVE (Heat/Cool Only)
RED BLACK PAIR
REVISED 3.20.05 HIGH Voltage WIRING 24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3 S2
L1 L2
TOP
Yel
low
Red
Bla
ck Black
Black
White
RUN CAP
PFJ/ZPAGE 28Digital - 220/240v 1 Phase 50 Hz Reversing w/Flow Sensor
JUNCTION BOX
CONT
ROL
BOX
24V COIL
FANMOTOR
CONT
ACTO
R 220 / 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 220/240v 1 ph 50 Hzground + 2 wire 220v
WHITE
GR
EE
NBROWN
BROWN
BLA
CK
Ground to Evap Flange& Grounding
LugCOMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
GREENWHITEPAIR
REVISED 3.20.05HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
WATERPRESSURE
SWITCH
C1R3
S2
L1 L2
TOP
Yello
w
Red
Blac
k
BlackWhite
RUN CAP
TF5PAGE 29 Digital - 220v 3 Phase 60 Hz Reversing w/Flow Sensor
FLOWSENSOR
220 / 24v TRANSFORMER
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
BLU
E P
AIR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
Power Supply 3 wire 208/220v 3 ph 60 Hz
PLAYER BOARD
Water TempSensor
REDBLACK PAIR
REVISED 3.22.05
JUNCTION BOX
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
BLA
CK
PA
IR
ground + 3 phase G
RE
EN
Ground to Evap Flange& Grounding
Lug
COMPRESSORREVERSING VALVE
(Heat/Cool Only)
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
CONT
ROL
BOX24V
CO
IL
Yello
w
Red
Blac
k
FANMOTOR
FAN RUN CAP5 or 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRWHITE
BLACK
BROWN
BROWN
TFDPAGE 30 Digital - 380v 3 Phase 50 Hz 5 wire Reversing w/Flow Sensor
JUNCTION BOX
CONT
ROL
BOX
24V
CO
IL
FANMOTOR
CONT
ACTO
R 220 / 24v TRANSFORMER
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 5 wire 380v 3 ph 50 Hz ONLYground + 3 phase + nuetral
WHITE
GR
EE
N
BROWN
BROWN
BLA
CK
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
REVISED 4.18.06HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
Yello
w
Red
Blac
k
FLOWSENSOR
TFDPAGE 31 Digital - 380v 3 Phase 50 Hz 5 wire Reversing w/Flow Sensor & 380v xfrmr
JUNCTION BOX
CONT
ROL
BOX
24V
CO
IL
FANMOTOR
CONT
ACTO
R 380v / 24v TRANSFORMER
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 5 wire 380v 3 ph 50 Hz ONLYground + 3 phase + nuetral WHITE
GR
EE
N
BROWN
BROWNBLACK
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
REVISED 4.18.06HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
Yello
w
Red
Blac
k
FLOWSENSOR
TFDPAGE 32 Digital - 440v 3 Phase 60 Hz 3 wire Reversing w/Flow Sensor & 480v xfrm
FANMOTOR
FANMOTOR
ALTERNATE 440V 1PH FAN MTR
440V 3PH FAN MTR
FAN RUN CAP5 OR 7.5 MFD 440v480v / 24v
TRANSFORMER
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
BLU
E P
AIR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
Power Supply 3 wire
PLAYER BOARD
Water TempSensor
REDBLACK PAIR
REVISED 7-11-08
JUNCTION BOX
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
BLA
CK
PA
IR
ground + 3 phase
GR
EE
N
Ground to Evap Flange& Grounding
Lug
COMPRESSORREVERSING VALVE
(Heat/Cool Only)
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
CONT
ROL
BOX24V
CO
IL
Yello
w
Red
Blac
k
FLOWSENSOR
480 3 ph 60 Hz ONLY
see motor nameplate
TFDPAGE 33 Digital - 440/380v 3 Phase 60/50 Hz 5 wire Reversing w/Flow Sensor & 220v xfrm
JUNCTION BOX
CONT
ROL
BOX
24V
CO
IL
FANMOTOR
CONT
ACTO
R 220 / 24v TRANSFORMER
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E P
AIR
BLA
CK
PA
IR
YE
LLO
W /
BLU
E P
AIR
RE
D P
AIR
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 5 wire 380/440v 3 ph 50/60 Hzground + 3 phase + nuetral
WHITE
GR
EE
NBROWN
BROWN
BLA
CK
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
REVISED 3.20.05HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
Yello
w
Red
Blac
k
FLOWSENSOR
TFDPAGE 34 OBSOLETE - Analog-Time Delay 380/440v 3 Phase 50/60 Hz 5 wire w/Pressure Switch
OBSOLETE
JUNCTION BOX
24V
CO
IL
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
Power Supply 5 wire 380/440v 3 ph 50/60 Hzground + 3 phase + nuetral
GR
EEN
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1L2
TOP
Yello
w
Red
Blac
k
CONTROL BOX
FANMOTOR
220 / 24v TRANSFORMER
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTR
BROWN
BROWN
TIME DELAY
THERMOSTAT FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
WHITE
BLAC
K
REVISED 5-2-11
Obsolete Wiring Diagrams
TFDPAGE 35 OBSOLETE - Analog-Time Delay 380/440v 3 Phase 50/60 Hz 3 wire w/Pressure Switch
OBSOLETE
Power Supply 3 wire 380/440v 3 ph 50/60 Hz
FANMOTOR
440V 3PH FAN MTRJUNCTION BOX
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
ground + 3 phase
GR
EE
N
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
24V
CO
IL
Yello
w
Red
Blac
k
REVISED 5-2-11
CONTROL BOX
220 / 24v TRANSFORMER
TIME DELAY
THERMOSTAT FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
TFDPAGE 36 OBSOLETE - Digital - 380/440v 3 Phase 50/60 Hz 5 wire w/Pressure Switch
OBSOLETE
JUNCTION BOX
CONT
ROL
BOX
24V
CO
IL
FANMOTOR
CONT
ACTO
R 220 / 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E PA
IR
BLAC
K PA
IR
YELL
OW
/ BL
UE
PAIR
RED
PAI
R
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 5 wire 380/440v 3 ph 50/60 Hzground + 3 phase + nuetral
WHITE
GR
EEN
BROWN
BROWN
BLAC
K
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
GREENWHITEPAIR
REVISED 5-2-11HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
WATERPRESSURE
SWITCH
C1
R3
S2
L3 L1
L2
TOP
Yello
w
Red
Blac
k
1. CHECK FOR COLD AIR OUT- if air exiting top of unit is at least 5-10°F COLDER than inlet UNIT IS HEATING and WORKING OK - LET IT RUN LONGER
2. CONFIRM WATER FLOW- make sure FILTER is CLEAN & NO WATER BYPASS is used
3. CHECK CIRCUIT BREAKER- switch it OFF then back ON - make sure it isn’t tripped OFF
4. CHECK SUPPLY POWER- measure FULL LINE voltage in this CONTROL BOX between the screw down power terminals on TOP OF THE CONTAC-TOR where power wires are connected
5. CHECK TRANSFORMER- confirm 24 volts ac at the transformer output DISCONNECTED from any switches or controls
6. CHECK CONTROL SWITCHES- for continuity one at a time by disconnecting the control wiring from and starting at the contactor coil and /or by isolating each switch to eliminate BACKFEEDING FALSE READINGS and confirm ALL SWITCHES are CLOSED.
TROUBLESHOOTING
R22/422
R22/422
50 °F 60 °F 70 °F 80 °F 90 °F 100 °F 110 °F
50
100
150
200
250
300
350
400
450
Discharge
Suction
AIR Temperature(SUCTION) - WATER Temperature(DISCHARGE)
PRES
SUR
E p
sig
R410A
R410A
TYPICAL Heat Siphon SUCTION & DISCHARGE PRESSURE
vs. Air / Water Temp
NOTICE - INVISIBLE REFRIGERANT LEAK DETECTION FLUID INSIDE To Reduce Field Service Costs & CFC Emissions your Heat Siphon® has been FACTORY CHARGED with a SPECIAL Fluorescent Leak Detection Solution which is chemically inert and environmentally safe. ANY leak in Heat Siphon’s sealed heat pump system will cause a large area around it to show up BRIGHT FLUORESCENT YELLOW in an ULTRAVIOLET LIGHT. Leaks as low as 1/4 oz. per year will be CLEARLY SEEN in seconds with a High Intensity UV Lamp. UV Lamps & Technical Assistance are available from: United States ThermoAmp Inc. • PO Box 694 - Latrobe, PA, USA 15650 • 724-537-3500
WARNINGDO NOT FORCE THE CONTACTOR TO CLOSE OR JUMP OUT THE PRESSURE SWITCHES UNLESS POSITIVE FREON PRESSURE IS PRESENT IN THE SYSTEM. Forcing the unit to start under these condtions will VOID YOUR WARRANTY and may DESTROY THE COMPRESSOR AND CONTAMINATE THE ENTIRE REFRIGERANT SYSTEM. Low or no freon pressure would allow the pool pump to force water to enter the refrigeration system through a leak in the heat exchanger .
1. CHECK FOR COLD AIR OUT- if air exiting top of unit is at least 5-10°F COLDER than inlet UNIT IS HEATING and WORKING OK - LET IT RUN LONGER
2. CONFIRM WATER FLOW- make sure FILTER is CLEAN & NO WATER BYPASS is used
3. CHECK CIRCUIT BREAKER- switch it OFF then back ON - make sure it isn’t tripped OFF
4. CHECK SUPPLY POWER- measure FULL LINE voltage in this CONTROL BOX between the screw down power terminals on TOP OF THE CONTAC-TOR where power wires are connected
5. CHECK TRANSFORMER- confirm 24 volts ac at the transformer output DISCONNECTED from any switches or controls
6. CHECK CONTROL SWITCHES- for continuity one at a time by disconnecting the control wiring from and starting at the contactor coil and /or by isolating each switch to eliminate BACKFEEDING FALSE READINGS and confirm ALL SWITCHES are CLOSED.
TROUBLESHOOTING
R22/422
R22/422
50 °F 60 °F 70 °F 80 °F 90 °F 100 °F 110 °F
50
100
150
200
250
300
350
400
450
Discharge
Suction
AIR Temperature(SUCTION) - WATER Temperature(DISCHARGE)
PRES
SUR
E p
sig
R410A
R410A
TYPICAL Heat Siphon SUCTION & DISCHARGE PRESSURE
vs. Air / Water Temp
NOTICE - INVISIBLE REFRIGERANT LEAK DETECTION FLUID INSIDE To Reduce Field Service Costs & CFC Emissions your Heat Siphon® has been FACTORY CHARGED with a SPECIAL Fluorescent Leak Detection Solution which is chemically inert and environmentally safe. ANY leak in Heat Siphon’s sealed heat pump system will cause a large area around it to show up BRIGHT FLUORESCENT YELLOW in an ULTRAVIOLET LIGHT. Leaks as low as 1/4 oz. per year will be CLEARLY SEEN in seconds with a High Intensity UV Lamp. UV Lamps & Technical Assistance are available from: United States ThermoAmp Inc. • PO Box 694 - Latrobe, PA, USA 15650 • 724-537-3500
WARNINGDO NOT FORCE THE CONTACTOR TO CLOSE OR JUMP OUT THE PRESSURE SWITCHES UNLESS POSITIVE FREON PRESSURE IS PRESENT IN THE SYSTEM. Forcing the unit to start under these condtions will VOID YOUR WARRANTY and may DESTROY THE COMPRESSOR AND CONTAMINATE THE ENTIRE REFRIGERANT SYSTEM. Low or no freon pressure would allow the pool pump to force water to enter the refrigeration system through a leak in the heat exchanger .
1. CHECK FOR COLD AIR OUT- if air exiting top of unit is at least 5-10°F COLDER than inlet UNIT IS HEATING and WORKING OK - LET IT RUN LONGER
2. CONFIRM WATER FLOW- make sure FILTER is CLEAN & NO WATER BYPASS is used
3. CHECK CIRCUIT BREAKER- switch it OFF then back ON - make sure it isn’t tripped OFF
4. CHECK SUPPLY POWER- measure FULL LINE voltage in this CONTROL BOX between the screw down power terminals on TOP OF THE CONTAC-TOR where power wires are connected
5. CHECK TRANSFORMER- confirm 24 volts ac at the transformer output DISCONNECTED from any switches or controls
6. CHECK CONTROL SWITCHES- for continuity one at a time by disconnecting the control wiring from and starting at the contactor coil and /or by isolating each switch to eliminate BACKFEEDING FALSE READINGS and confirm ALL SWITCHES are CLOSED.
TROUBLESHOOTING
R22/422
R22/422
50 °F 60 °F 70 °F 80 °F 90 °F 100 °F 110 °F
50
100
150
200
250
300
350
400
450
Discharge
Suction
AIR Temperature(SUCTION) - WATER Temperature(DISCHARGE)
PRES
SUR
E p
sig
R410A
R410A
TYPICAL Heat Siphon SUCTION & DISCHARGE PRESSURE
vs. Air / Water Temp
NOTICE - INVISIBLE REFRIGERANT LEAK DETECTION FLUID INSIDE To Reduce Field Service Costs & CFC Emissions your Heat Siphon® has been FACTORY CHARGED with a SPECIAL Fluorescent Leak Detection Solution which is chemically inert and environmentally safe. ANY leak in Heat Siphon’s sealed heat pump system will cause a large area around it to show up BRIGHT FLUORESCENT YELLOW in an ULTRAVIOLET LIGHT. Leaks as low as 1/4 oz. per year will be CLEARLY SEEN in seconds with a High Intensity UV Lamp. UV Lamps & Technical Assistance are available from: United States ThermoAmp Inc. • PO Box 694 - Latrobe, PA, USA 15650 • 724-537-3500
WARNINGDO NOT FORCE THE CONTACTOR TO CLOSE OR JUMP OUT THE PRESSURE SWITCHES UNLESS POSITIVE FREON PRESSURE IS PRESENT IN THE SYSTEM. Forcing the unit to start under these condtions will VOID YOUR WARRANTY and may DESTROY THE COMPRESSOR AND CONTAMINATE THE ENTIRE REFRIGERANT SYSTEM. Low or no freon pressure would allow the pool pump to force water to enter the refrigeration system through a leak in the heat exchanger .
1. CHECK FOR COLD AIR OUT- if air exiting top of unit is at least 5-10°F COLDER than inlet UNIT IS HEATING and WORKING OK - LET IT RUN LONGER
2. CONFIRM WATER FLOW- make sure FILTER is CLEAN & NO WATER BYPASS is used
3. CHECK CIRCUIT BREAKER- switch it OFF then back ON - make sure it isn’t tripped OFF
4. CHECK SUPPLY POWER- measure FULL LINE voltage in this CONTROL BOX between the screw down power terminals on TOP OF THE CONTAC-TOR where power wires are connected
5. CHECK TRANSFORMER- confirm 24 volts ac at the transformer output DISCONNECTED from any switches or controls
6. CHECK CONTROL SWITCHES- for continuity one at a time by disconnecting the control wiring from and starting at the contactor coil and /or by isolating each switch to eliminate BACKFEEDING FALSE READINGS and confirm ALL SWITCHES are CLOSED.
TROUBLESHOOTING
R22/422
R22/422
50 °F 60 °F 70 °F 80 °F 90 °F 100 °F 110 °F
50
100
150
200
250
300
350
400
450
Discharge
Suction
AIR Temperature(SUCTION) - WATER Temperature(DISCHARGE)
PRES
SUR
E p
sig
R410A
R410A
TYPICAL Heat Siphon SUCTION & DISCHARGE PRESSURE
vs. Air / Water Temp
NOTICE - INVISIBLE REFRIGERANT LEAK DETECTION FLUID INSIDE To Reduce Field Service Costs & CFC Emissions your Heat Siphon® has been FACTORY CHARGED with a SPECIAL Fluorescent Leak Detection Solution which is chemically inert and environmentally safe. ANY leak in Heat Siphon’s sealed heat pump system will cause a large area around it to show up BRIGHT FLUORESCENT YELLOW in an ULTRAVIOLET LIGHT. Leaks as low as 1/4 oz. per year will be CLEARLY SEEN in seconds with a High Intensity UV Lamp. UV Lamps & Technical Assistance are available from: United States ThermoAmp Inc. • PO Box 694 - Latrobe, PA, USA 15650 • 724-537-3500
WARNINGDO NOT FORCE THE CONTACTOR TO CLOSE OR JUMP OUT THE PRESSURE SWITCHES UNLESS POSITIVE FREON PRESSURE IS PRESENT IN THE SYSTEM. Forcing the unit to start under these condtions will VOID YOUR WARRANTY and may DESTROY THE COMPRESSOR AND CONTAMINATE THE ENTIRE REFRIGERANT SYSTEM. Low or no freon pressure would allow the pool pump to force water to enter the refrigeration system through a leak in the heat exchanger .
TFDPAGE 37 OBSOLETE - Digital - 380/440v 3 Phase 50/60 Hz 3 wire w/Pressure Switch
OBSOLETE
220 / 24v TRANSFORMER
FLOWSWITCH
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
BLU
E PA
IR
YELL
OW
/ BL
UE
PAIR
RED
PAI
R
Power Supply 3 wire 380/440v 3 ph 50/60 Hz
PLAYER BOARD
Water TempSensor
REDBLACK PAIR
GREENWHITEPAIR
REVISED 5-2-11
WATERPRESSURE
SWITCH
FANMOTOR
440V 3PH FAN MTRJUNCTION BOX
CONT
ACTO
R
CRANKCASEHEATER
(piston only)
BLAC
K PA
IR
ground + 3 phase G
REE
N
Ground to Evap Flange& Grounding
Lug
COMPRESSORREVERSING VALVE
(Heat/Cool Only)
HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
CONT
ROL
BOX24V
CO
IL
Yello
w
Red
Blac
k
TFDPAGE 38 OBSOLETE - Digital - 380/440v 3 Phase 50/60 Hz 3 wire w/Flow Sensor
OBSOLETE
JUNCTION BOX
CONT
ROL
BOX
24V
CO
IL
FANMOTOR
CONT
ACTO
R 220 / 24v TRANSFORMER
HIGH PRESS. SWITCH
LOW PRESS.SWITCH
CRANKCASEHEATER
(piston only)
BLU
E PA
IR
BLAC
K PA
IR
YELL
OW
/ BL
UE
PAIR
RED
PAI
R
FAN RUN CAP5 OR 7.5 MFD 370vsee motor nameplate
220V 1PH FAN MTRPower Supply 5 wire 380/440v 3 ph 50/60 Hzground + 3 phase + nuetral
WHITE
GR
EEN
BROWN
BROWN
BLAC
K
Ground to Evap Flange& Grounding
Lug
COMPRESSOR
PLAYER BOARD
Water TempSensor
REVERSING VALVE(Heat/Cool Only)
REDBLACK PAIR
REVISED 5-2-11HIGH Voltage WIRING24V WIRING .187 INSUL. QUICK CONNECT
.25 QUICK CONNECT
C1
R3
S2
L3 L1
L2
TOP
Yello
w
Red
Blac
k
FLOWSENSOR
PAGE 39 J-POD - Hard-Wired PumpJump Override - 110v 1 Phase 60 Hz
INST
ALLA
TIO
N D
RAW
ING
HEA
T SI
PHO
NPL
AYER
BO
ARD
POD
TER
MIN
ALS
P O
D
12
34
A
GR
GR
Neu
tral
110
VOLT
PU
MP
TIM
ERC
LOC
K SW
ITC
H C
ON
TAC
TS
DO
NO
T EX
CEED
MAX
IMU
M20
AM
P CI
RCU
IT B
REAK
ERor
1 H
P PU
MP
WH
EN U
SIN
G J-
POD
DO
NO
T EX
CEED
MAX
IMU
M20
AM
P CI
RCU
IT B
REAK
ERor
1 H
P PU
MP
WH
EN U
SIN
G J-
POD
PU
MP
BON
DIN
GC
ON
NEC
TIO
N
GROUND
GROUND
POW
ERBR
EAKE
RBO
X
Elec
tric
Pow
er S
uppl
y 20
8/24
0v 1
ph
60 H
z
POO
LPU
MP
Circ
uit
Brea
ker
110
volt
1 p
ole
POD Digital Wired Controllers
Powe
r Sup
ply
TO P
OO
L PU
MP
TO PLAYER PODTERMINALS
J-PO
D IN
TER
NAL
WIR
ING
DIA
GR
AM
CONTACTOR
HIG
H Vo
ltage
WIR
ING
24V
WIR
ING
.25
QUI
CK C
ONN
ECT
RED
RED
RED
WH
ITE
BLACK BLAC
K
BLAC
K
WHITE
RED
RED
110v
/208
v/22
0v/2
40v
1 ph
60/
50 H
z
Accessories Wiring Diagrams
PAGE 40
HEA
T SI
PHO
NPL
AYER
BO
ARD
POD
TER
MIN
ALS
P O
D
12
34
A
GR
GR
220
VOLT
PU
MP
TIM
ERC
LOC
K SW
ITC
H C
ON
TAC
TS
PU
MP
DO
NO
T EX
CEED
MAX
IMU
M20
AM
P CI
RCU
IT B
REAK
ERor
2.5
HP
PUM
P W
HEN
USI
NG
J-PO
D
POW
ERBR
EAKE
RBO
X
Elec
tric
Pow
er S
uppl
y 20
8/24
0v 1
ph
60 H
z
POO
LPU
MP
2 p
ole
220
volt
Circ
uit
Brea
ker
BON
DIN
GC
ON
NEC
TIO
N
GROUND
GROUND
INST
ALLA
TIO
N D
RAW
ING
J-POD -Hard-Wired PumpJump Override - 220v 1 Phase 60 Hz
Pow
er
Supply
TO
PO
OL
PU
MP
TO PLAYER PODTERMINALS
J-P
OD
IN
TE
RN
AL W
IRIN
G D
IAG
RA
M
CONTACTOR
HIG
H V
olta
ge W
IRIN
G24V
WIR
ING
.25 Q
UIC
K C
ON
NE
CT
RE
D
RE
D
RE
D
WH
ITE
BLACK BL
AC
K
BL
AC
K
WHITE
RED
RED
110v/
208v/
220v/
240v
1 p
h 6
0/5
0 H
z
HEA
T SI
PHO
NPL
AYER
BO
ARD
POD
TER
MIN
ALS
P O
D
12
34
A
GR
GR
220
VOLT
PU
MP
TIM
ERC
LOC
K SW
ITC
H C
ON
TAC
TS
PU
MP
DO
NO
T EX
CEED
MAX
IMU
M20
AM
P CI
RCU
IT B
REAK
ERor
2.5
HP
PUM
P W
HEN
USI
NG
J-PO
D
POW
ERBR
EAKE
RBO
X
Elec
tric
Pow
er S
uppl
y 20
8/24
0v 1
ph
60 H
z
POO
LPU
MP
2 p
ole
220
volt
Circ
uit
Brea
ker
BON
DIN
GC
ON
NEC
TIO
N
GROUND
GROUND
INST
ALLA
TIO
N D
RAW
ING
Pow
er S
uppl
yTO
PO
OL
PUM
P
TO PLAYER PODTERMINALS
J-PO
D IN
TER
NAL
WIR
ING
DIA
GR
AM
CONTACTOR
HIG
H V
olta
ge W
IRIN
G24
V W
IRIN
G
.25
QU
ICK
CO
NN
ECT
RED
RED
RED
WH
ITE
BLACK BLAC
K
BLAC
K
WHITE
RED
RED
110v
/208
v/22
0v/2
40v
1 ph
60/
50 H
z
PAGE 41 T-POD - Hard-Wired Pump Timer w/ PumpJump - 110v 1 Phase 60 Hz
Pow
er Su
pply
110/
208/
220/
240v
ph
60/5
0 Hz
TO P
OOL P
UMP
TO PLAYER PODTERMINALS
T-PO
D IN
TERN
AL W
IRIN
G DI
AGRA
M
220v
/ 24
v TR
ANSF
ORM
ER
CONTACTOR
HIGH
Volta
ge W
IRIN
G24
V W
IRIN
G
.25 Q
UICK
CON
NECT
RED
RED RE
D
LT GREEN
GREE
N
GREE
N
GREEN
GREEN
WH
ITE
WH
ITE
WHITE
WHITE
BLAC
K
BLAC
K
SEE
TABL
EFO
RCO
LOR
BLACK
BLACK
BLACK
BLACK
BLACK BLAC
K
BLAC
K
WHITE
AUTO
OFF
ON
RED
RED
RED
PUM
P TO
GG
LESW
ITCH
COIL
XFR
M C
OLO
R TA
BLE
VOLT
AGE
WIR
E CO
LOR
110
VOLT
BL
ACK
208
VOLT
RE
D22
0 VO
LT
ORA
NG
E24
0 VO
LT
ORA
NG
ECO
MM
ON
WH
ITE
HEA
T SI
PHO
NPL
AYER
BO
ARD
POD
TER
MIN
ALS
P O
D
Nue
tral
Bar
PU
MP
DO
NO
T EX
CEED
MAX
IMU
M20
AM
P CI
RCU
IT B
REAK
ERor
2.5
HP
PUM
P W
HEN
USI
NG
J-PO
D
POW
ERBR
EAKE
RBO
X
Elec
tric
Pow
er S
uppl
y 11
0v 1
ph
60 H
z
POO
LPU
MP
Circ
uit
Brea
ker
1 p
ole
120
volt
INST
ALL
ATIO
N D
RAW
ING
110
v T-
POD
BON
DIN
GC
ON
NEC
TIO
N
GROUND
GROUND
HEA
T SI
PHO
NPL
AYER
BO
ARD
POD
TER
MIN
ALS
P O
D
Nue
tral
Bar
PU
MP
DO
NO
T EX
CEED
MAX
IMU
M20
AM
P CI
RCU
IT B
REAK
ERor
2.5
HP
PUM
P W
HEN
USI
NG
J-PO
D
POW
ERBR
EAKE
RBO
X
Elec
tric
Pow
er S
uppl
y 11
0v 1
ph
60 H
z
POO
LPU
MP
Circ
uit
Brea
ker
1 p
ole
120
volt
INST
ALL
ATIO
N D
RAW
ING
110
v T-
POD
BON
DIN
GC
ON
NEC
TIO
N
GROUND
GROUND
HEA
T SI
PHO
NPL
AYER
BO
ARD
POD
TER
MIN
ALS
P O
D
Nue
tral
Bar
PU
MP
DO
NO
T EX
CEED
MAX
IMU
M20
AM
P CI
RCU
IT B
REAK
ERor
2.5
HP
PUM
P W
HEN
USI
NG
J-PO
D
POW
ERBR
EAKE
RBO
X
Elec
tric
Pow
er S
uppl
y 11
0v 1
ph
60 H
z
POO
LPU
MP
Circ
uit
Brea
ker
1 p
ole
120
volt
INST
ALL
ATIO
N D
RAW
ING
110
v T-
POD
BON
DIN
GC
ON
NEC
TIO
N
GROUND
GROUND
PAGE 42 T-POD - Hard-Wired Pump Timer w/ PumpJump - 220v 1 Phase 60 Hz
Pow
er Su
pply
110/
208/
220/
240v
ph
60/5
0 Hz
TO P
OOL P
UMP
TO PLAYER PODTERMINALS
T-PO
D IN
TERN
AL W
IRIN
G DI
AGRA
M
220v
/ 24
v TR
ANSF
ORM
ER
CONTACTOR
HIGH
Volta
ge W
IRIN
G24
V W
IRIN
G
.25 Q
UICK
CON
NECT
RED
RED RE
D
LT GREEN
GREE
N
GREE
N
GREEN
GREEN
WH
ITE
WH
ITE
WHITE
WHITE
BLAC
K
BLAC
K
SEE
TABL
EFO
RCO
LOR
BLACK
BLACK
BLACK
BLACK
BLACK BLAC
K
BLAC
K
WHITE
AUTO
OFF
ON
RED
RED
RED
PUM
P TO
GG
LESW
ITCH
COIL
XFR
M C
OLO
R TA
BLE
VOLT
AGE
WIR
E CO
LOR
110
VOLT
BL
ACK
208
VOLT
RE
D22
0 VO
LT
ORA
NG
E24
0 VO
LT
ORA
NG
ECO
MM
ON
WH
ITE
HEA
T SI
PHO
NPL
AYER
BO
ARD
POD
TER
MIN
ALS
P O
D
PU
MP
DO
NO
T EX
CEED
MAX
IMU
M20
AM
P CI
RCU
IT B
REAK
ERor
2.5
HP
PUM
P W
HEN
USI
NG
J-PO
D
POW
ERBR
EAKE
RBO
X
Elec
tric
Pow
er S
uppl
y 20
8/24
0v 1
ph
60 H
z
POO
LPU
MP
Circ
uit
Brea
ker
2 p
ole
220
volt
INST
ALL
ATIO
N D
RAW
ING
220
v T-
POD
BON
DIN
GC
ON
NEC
TIO
N
GROUND
GROUND
PAGE 43 S-POD - Hard-Wired Pool/Spa Switching w/Pump Timer /PumpJump - 110v 1 Phase 60 Hz
RESERVED
PAGE 44 S-POD - Hard-Wired Pool/Spa Switching w/Pump Timer /PumpJump - 220v 1 Phase 60 Hz
RESERVED
PAGE 45 P-POD - Wireless Pump Controller - 220v 1 Phase 60 Hz
RESERVED
PAGE 46 C-POD - Wireless Combo Pool/Spa Pump & Valve Controller - 220v 1 Phase 60 Hz
RESERVED
PAGE 47 A-POD - Wireless Auxiliary Controller - 220v 1 Phase 60 Hz
RESERVED
This is a record of all revisions to this Wiring Diagram Document:REV DATE Description of ChangesA 1-15-10 Issued NEW R410A Unit Wiring DiagramsB 4-6-10 Added Contractor Series Analog- R410a w/TimerstatC 9-1-10 Added 3 pole 50 amp Contactor for 5/7hp C & Z SeriesD 5-2-11 Reformatted for Web
Wiring DiagramDocument Revision Record
