38EYG Puron® Cube Heat Pump 024-060 Single

38EYG Puron® Cube Heat Pump
024-060 Single Phase
036, 048, 060 Three Phase
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Wiring Diagrams
CONNECTION DIAGRAM
BLK BLK
BLK
BLK
L1
208/230 1
POWER
SUPPLY
21
11
L2
EQUIP
GND
YEL
*ST
*CHS
DTS
RED
YEL / PNK
*ST
OFM
DR
F
CAP
VPS
*HPS
RED
OF1
BLU / PNK
OF2
RVS
BLU / PNK
*LPS
YEL / PNK
Y
C
RVSR
O O
W2
R R
DFT
AUXR
DFT
T1
LOGIC
RVSR
LOGIC
DR
OF1
CTD
YEL
T2
C
OF2
ORG
O
SPEED
UP
90
120
30
*LPS
BLK
or
PNK
YEL WHT
BLK ORN RED
BLK
or
PNK
INDOOR UNIT
TERMINAL BLOCK
-LEGEND-
G INDOOR THERMOSTAT (NOTE #5)
DIP SWITCH SETTINGS
2
3
1
OR
(DEFAULT)
90 MINUTES
60 MINUTES
2
3 60
1
2
OR
120 MINUTES
120
3
1
2
3
ON
1
OR
90
2
3
QUIET
SHIFT
OFF
(DEFAULT
FIELD SELECTABLE OPTIONS FOR TIME PERIOD
BETWEEN DEFROST CYCLES (MINUTES)
SPEED
UP
CONT
LOGIC
THIS DEFROST CONTROL BOARD CONTAINS A FIVE MINUTE SHORT CYCLE
PROTECTOR. A FIVE MINUTE DELAY WILL OCCUR BETWEEN COMPRESSOR
OFF/ON CYCLES.
COMPRESSOR AND FAN MOTOR FURNISHED WITH INHERENT THERMAL PROTECTION.
TO BE WIRED IN ACCORDANCE WITH NATIONAL ELECTRIC CODE (N.E.C.) AND LOCAL CODES.
N.E.C. CLASS 2, 24 V CIRCUIT, MIN. 40 VA REQUIRED, 60VA ON UNITS INSTALLED WITH LLS.
USE COPPER CONDUCTORS ONLY FROM DISCONNECT TO UNIT.
MUST USE THERMOSTAT AND SUB-BASE AS STATED IN PRE-SALE LITERATURE.
IF INDOOR SECTION HAS A TRANSFORMER WITH A GROUNDED SECONDARY, CONNECT THE GROUNDED
SIDE TO "C" ON THE CIRCUIT BOARD.
7. IF ANY OF THE ORIGINAL WIRE, AS SUPPLIED, MUST BE REPLACED, USE THE SAME OR EQUIVALENT WIRE.
8. CHECK ALL ELECTRICAL CONNECTIONS INSIDE CONTROL BOX FOR TIGHTNESS.
9. DO NOT ATTEMPT TO OPERATE UNIT UNTIL SERVICE VALVES HAVE BEEN OPENED.
10. USE CONDUCTORS SUITABLE FOR AT LEAST 75 C (167 F).
1
C
NOTE
DFT
1.
2.
3.
4.
5.
6.
30
*HPS
T2
C
NOTES:
30 MINUTES
DTS
CTD
PNK
R
C Y O W2 R E L
ORG
or
BLK
ORG
or
BLK
PNK
CESO130076-01
C Y O W2 R E L W3 G
T1
RVS
ORG
DFT
C Y O W2 R
CB
AUXR
Y Y
BRN
C
LOGIC
60
23
+t
H
YEL
BRN
23
*SC
C
5
*SR
YEL
2
1
*SR
*CH
2
1
CONT
S
5
BRN
CAP
BRN
VPS
BLK
21
11
YEL
BLK
BLK
L2
COMP
R
C
CONT
+t
*SC
YEL
OFM
CONT
BLU
R
YEL
23 23
BLU
COMP
S
C
SCHEMATIC DIAGRAM
(LADDER FORM)
*DSV
L1
BLU
* DSV
*CHS
*CH
EQUIP
GND
BLK
BLK
BLK
JUMPERED TEST PINS (USE METAL OBJECT), FIELD SPEED-UP CYCLE
1) MOMENTARILY SHORT PINS AND RELEASE TO BYPASS COMPRESSOR OFF DELAY.
2) SHORT FOR 5+ SEC. AND RELEASE FOR FORCED DEFROST.
3) PERMANENT SHORT WILL BE IGNORED.
AUXR
CAP
*CH
*CHS
COMP
CTD
CONT
CB
DFT
DR
DTS
*DSV
*HPS
*LPS
OFM
RVS
RVSR
*SC
*SR
*ST
VPS
FACTORY POWER WIRING
FIELD POWER WIRING
FACTORY CONTROL WIRING
FIELD CONTROL WIRING
CONDUCTOR ON CIRCUIT BOARD
COMPONENT CONNECTION
1/4-INCH QUICK CONNECT
TERMINALS
FIELD SPLICE
JUNCTION
AUXILLARY HEAT RELAY
CAPACITOR (DUAL RUN)
CRANKCASE HEATER
CRANKCASE HEATER SWITCH
COMPRESSOR
COMPRESSOR TIME DELAY
CONTACTOR
CIRCUIT BOARD
DEFROST THERMOSTAT
DEFROST RELAY AND CIRCUITRY
DISCHARGE TEMPERATURE SWITCH
DISCH. SOLENOID VALVE (WHEN USED)
HIGH PRESSURE SWITCH
LOW PRESSURE SWITCH
OUTDOOR FAN MOTOR
REVERSING VALVE SOLENOID
REVERSING VALVE SOLENOID RELAY
START CAPACITOR
START RELAY
START THERMISTOR
VAPOR PRESSURE SWITCH
* MAY BE FACTORY OR FIELD INSTALLED
DEFROST WILL TERMINATE IN 30 SEC. IF DFT OPEN.
DEFROST WILL TERMINATE NORMALLY IF DFT IS CLOSED.
325779-101 REV. B
A00004
Fig. 1—38EYG024-048; 208-230v; 1 Phase; 60 Hertz
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Book 1 4
PC 101
Printed in U.S.A.
Catalog No. 38EYG-1W
Pg 1
9-05
Replaces: New
Tab 5a 5a
CONNECTION DIAGRAM
EQUIP
GND
BLK
BLK
*DSV
*CHS
*CH
BLK
COMP BLU
S
CAP
C
BLK BLK
BLK
BLK
L1
208/230 1
POWER
SUPPLY
11
L2
21
EQUIP
GND
R
YEL
13 23
YEL
CONT
BLK
*CHS
5
*SR
DTS
RED
YEL / PNK
OF1
BLU / PNK
W2
SPEED
UP
RVS
ORG
DFT
C Y O W2 R
3
BLK
or
PNK
BLK
or
PNK
OR
2
3 60
1
2
-LEGEND-
OR
120 MINUTES
120
3
1
2
3
ON
1
OR
90
2
3
QUIET
SHIFT
OFF
(DEFAULT
FIELD SELECTABLE OPTIONS FOR TIME PERIOD
BETWEEN DEFROST CYCLES (MINUTES)
SPEED
UP
CONT
LOGIC
THIS DEFROST CONTROL BOARD CONTAINS A FIVE MINUTE SHORT CYCLE
PROTECTOR. A FIVE MINUTE DELAY WILL OCCUR BETWEEN COMPRESSOR
OFF/ON CYCLES.
INDOOR UNIT
TERMINAL BLOCK
(DEFAULT)
90 MINUTES
*HPS
C
NOTE
DFT
G INDOOR THERMOSTAT (NOTE #5)
60 MINUTES
1
DTS
T2
PNK
R
CESO130076-01
DIP SWITCH SETTINGS
2
*LPS
CTD
C
NOTES:
1. COMPRESSOR AND FAN MOTOR FURNISHED WITH INHERENT THERMAL PROTECTION.
2. TO BE WIRED IN ACCORDANCE WITH NATIONAL ELECTRIC CODE (N.E.C.) AND LOCAL CODES.
3. N.E.C. CLASS 2, 24 V CIRCUIT, MIN. 40 VA REQUIRED, 60VA ON UNITS INSTALLED WITH LLS.
4. USE COPPER CONDUCTORS ONLY FROM DISCONNECT TO UNIT.
5. MUST USE THERMOSTAT AND SUB-BASE AS STATED IN PRE-SALE LITERATURE.
6. IF INDOOR SECTION HAS A TRANSFORMER WITH A GROUNDED SECONDARY, CONNECT THE
GROUNDED SIDE TO "C" ON THE CIRCUIT BOARD.
7. IF ANY OF THE ORIGINAL WIRE, AS SUPPLIED, MUST BE REPLACED, USE THE SAME OR
EQUIVALENT WIRE.
8. CHECK ALL ELECTRICAL CONNECTIONS INSIDE CONTROL BOX FOR TIGHTNESS.
9. DO NOT ATTEMPT TO OPERATE UNIT UNTIL SERVICE VALVES HAVE BEEN OPENED.
10. USE CONDUCTORS SUITABLE FOR AT LEAST 75 C (167 F).
1
T1
ORG
or
BLK
ORG
or
BLK
PNK
YEL WHT
BLK ORN RED
30
AUXR
Y Y
ORG
O
30 MINUTES
DFT
RVSR
BRN
C
OF2
C Y O W2 R E L
DFT
AUXR
LOGIC
LOGIC
C Y O W2 R E L W3 G
C
RVSR
O O
YEL
C
CB
OF2
RVS
R R
T2
CTD
30
13
BLU / PNK
LOGIC
90
23
F
CAP
Y
120
OFM
DR
*HPS
RED
CONT
C
VPS
T1
60
H
YEL
YEL / PNK
DR
OF1
*SC
1
*SR
BRN
*LPS
BLK
2
1
YEL
2
*CH
BLK
VPS
S
5
BRN
L2
C
21
11
*SC
COMP
R
CONT
BLU
YEL
OFM
BRN
SCHEMATIC DIAGRAM
(LADDER FORM)
*DSV
L1
JUMPERED TEST PINS (USE METAL OBJECT), FIELD SPEED-UP CYCLE
1) MOMENTARILY SHORT PINS AND RELEASE TO BYPASS COMPRESSOR OFF DELAY.
2) SHORT FOR 5+ SEC. AND RELEASE FOR FORCED DEFROST.
3) PERMANENT SHORT WILL BE IGNORED.
AUXR
CAP
*CH
*CHS
COMP
CTD
CONT
CB
DFT
DR
DTS
*DSV
*HPS
*LPS
OFM
RVS
RVSR
*SC
*SR
VPS
FACTORY POWER WIRING
FIELD POWER WIRING
FACTORY CONTROL WIRING
FIELD CONTROL WIRING
CONDUCTOR ON CIRCUIT BOARD
COMPONENT CONNECTION
1/4-INCH QUICK CONNECT
TERMINALS
FIELD SPLICE
JUNCTION
AUXILLARY HEAT RELAY
CAPACITOR (DUAL RUN)
CRANKCASE HEATER
CRANKCASE HEATER SWITCH
COMPRESSOR
COMPRESSOR TIME DELAY
CONTACTOR
CIRCUIT BOARD
DEFROST THERMOSTAT
DEFROST RELAY AND CIRCUITRY
DISCHARGE TEMPERATURE SWITCH
DISCH. SOLENOID VALVE (WHEN USED)
HIGH PRESSURE SWITCH
LOW PRESSURE SWITCH
OUTDOOR FAN MOTOR
REVERSING VALVE SOLENOID
REVERSING VALVE SOLENOID RELAY
START CAPACITOR
START RELAY
VAPOR PRESSURE SWITCH
* MAY BE FACTORY OR FIELD INSTALLED
DEFROST WILL TERMINATE IN 30 SEC. IF DFT OPEN.
DEFROST WILL TERMINATE NORMALLY IF DFT IS CLOSED.
325778-101 REV. B
A00003
Fig. 2—38EYG060; 208-230v; 1 Phase; 60 Hertz
2
CONNECTION DIAGRAM
L2
208/230 3
POWER
SUPPLY
ALERT !
(NOTE 11)
BLU
COMP
CONT
T1
L1
BLK
11 21
L3
YEL
13 23
EQUIP
GND
SCHEMATIC DIAGRAM
(LADDER FORM)
L1
COMP
T3
CONT
T1
YEL
*CH
21
11
BRN
OFM
BLK
T2
L3
T3
BLK
BLK
YEL
VPS
BLK
BRN
*LPS
DTS
RED
YEL / PNK
BLK
L2
T2
*CHS
BLK
EQUIP GND
CAP
OF1
*HPS
RED
OFM
DR
VPS
YEL
CAP
CONT
OF2
23
13
BLU / PNK
BLU / PNK
YEL / PNK
Y
*CHS
RVS
O
O
RVSR
R
AUXR
*CH
C
T1
W2
LOGIC
DR
OF1
CTD
T2
C
YEL
BRN
C
LOGIC
OF2
O
SPEED
UP
60
90
120
30
R
LOGIC
RVS
C Y O W2 R E L W3 G
C Y O W2 R E L
AUXR
Y
BLK
or
PNK
BLK
or
PNK
CESO130076-01
YEL WHT
BLK ORN RED
Y
ORG
or
BLK
R
CB
T1
*LPS
THIS DEFROST CONTROL BOARD CONTAINS A FIVE MINUTE SHORT
CYCLE PROTECTOR. A FIVE MINUTE DELAY WILL OCCUR BETWEEN
COMPRESSOR OFF/ON CYCLES.
11. IT IS IMPERATIVE TO CONNECT 3 FIELD POWER TO UNIT WITH CORRECT PHASING. WRONG PHASING WILL CAUSE
REVERSE ROTATION OF SCROLL COMPRESSOR, WHICH WILL RESULT IN REDUCED CURRENT DRAW, ELEVATED
NOISE LEVEL AND IMPROPER OPERATION. IF ROTATION IS REVERSED, SIMPLY INTERCHANGE ANY TWO OF THE
THREE POWER CONNECTIONS ON THE FIELD SIDE.
DIP SWITCH SETTINGS
30
1
2
3
1
OR
2
3 60
1
2
120 MINUTES
120
1 2 3
3
ON
1
2
3
QUIET
SHIFT
OR
OR
90
OFF
(DEFAULT)
FIELD SELECTABLE OPTIONS FOR TIME PERIOD
BETWEEN DEFROST CYCLES (MINUTES)
SPEED
UP
LOGIC
C
CONT
NOTE
INDOOR UNIT
TERMINAL BLOCK
(DEFAULT)
90 MINUTES
*HPS
T2
DFT
G INDOOR THERMOSTAT (NOTE #5)
60 MINUTES
DTS
CTD
C
NOTES:
1. COMPRESSOR AND FAN MOTOR FURNISHED WITH INHERENT THERMAL PROTECTION.
2. TO BE WIRED IN ACCORDANCE WITH NATIONAL ELECTRIC CODE (N.E.C.) AND LOCAL CODES.
3. N.E.C. CLASS 2, 24 V CIRCUIT, MIN. 40 VA REQUIRED, 60VA ON UNITS INSTALLED WITH LLS.
4. USE COPPER CONDUCTORS ONLY FROM DISCONNECT TO UNIT.
5. MUST USE THERMOSTAT AND SUB-BASE AS STATED IN PRE-SALE LITERATURE.
6. IF INDOOR SECTION HAS A TRANSFORMER WITH A GROUNDED SECONDARY, CONNECT THE GROUNDED SIDE TO
"C" ON THE CIRCUIT BOARD.
7. IF ANY OF THE ORIGINAL WIRE, AS SUPPLIED, MUST BE REPLACED, USE THE SAME OR EQUIVALENT WIRE.
8. CHECK ALL ELECTRICAL CONNECTIONS INSIDE CONTROL BOX FOR TIGHTNESS.
9. DO NOT ATTEMPT TO OPERATE UNIT UNTIL SERVICE VALVES HAVE BEEN OPENED.
10. USE CONDUCTORS SUITABLE FOR AT LEAST 75 C (167 F).
30 MINUTES
DFT
RVSR
ORG
or
BLK
DFT
C Y O W2 R
DFT
JUMPERED TEST PINS (USE METAL OBJECT), FIELD SPEED-UP CYCLE
1) MOMENTARILY SHORT PINS AND RELEASE TO BYPASS COMPRESSOR OFF DELAY.
2) SHORT FOR 5+ SEC. AND RELEASE FOR FORCED DEFROST.
3) PERMANENT SHORT WILL BE IGNORED.
-LEGEND-
AUXR
CAP
*CH
*CHS
COMP
CTD
CONT
CB
DFT
DR
DTS
*DSV
*HPS
*LPS
OFM
RVS
RVSR
*SC
*SR
VPS
FACTORY POWER WIRING
FIELD POWER WIRING
FACTORY CONTROL WIRING
FIELD CONTROL WIRING
CONDUCTOR ON CIRCUIT BOARD
COMPONENT CONNECTION
1/4-INCH QUICK CONNECT
TERMINALS
FIELD SPLICE
JUNCTION
AUXILLARY HEAT RELAY
CAPACITOR (DUAL RUN)
CRANKCASE HEATER
CRANKCASE HEATER SWITCH
COMPRESSOR
COMPRESSOR TIME DELAY
CONTACTOR
CIRCUIT BOARD
DEFROST THERMOSTAT
DEFROST RELAY AND CIRCUITRY
DISCHARGE TEMPERATURE SWITCH
DISCH. SOLENOID VALVE (WHEN USED)
HIGH PRESSURE SWITCH
LOW PRESSURE SWITCH
OUTDOOR FAN MOTOR
REVERSING VALVE SOLENOID
REVERSING VALVE SOLENOID RELAY
START CAPACITOR
START RELAY
VAPOR PRESSURE SWITCH
* MAY BE FACTORY OR FIELD INSTALLED
DEFROST WILL TERMINATE IN 30 SEC. IF DFT OPEN.
DEFROST WILL TERMINATE NORMALLY IF DFT IS CLOSED.
326007-101 REV. B
A00005
Fig. 3—38EYG036, 048, 060; 208/230v; 3 Phase; 60 Hertz
3
Copyright 2005 CARRIER Corp. • 7310 W. Morris St. • Indianapolis, IN 46231
38eyg1w
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Book 1 4
PC 101
Printed in U.S.A.
Catalog No. 38EYG-1W
Pg 4
9-05
Replaces: New
Tab 5a 5a