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UNIT - SIZE
SERIES
38AYC-018-048
33, 34
38AYC-060
33, 34
38BYC-018-048
33-36
38BYC-060
33,34
38BYG-018-048
30
38BYG-060
30
38YCC-018-048
33-36
38YCC-030
51, 52
38YCC-036
55
38YCC-036-060
56-69
38YCC-036
66-69
38YCC-036
65
38YCC-042
66-69
38YCC-048
65-67
38YCC-060
65-67
38YCG-018-036
31-36
38YCG-060
32-34
38YCS-018-048
31-34
38YCS-060
31
38YKC-018
32, 33
38YKC-024-042
31-33
38YKC-048
33,34
38YKC-060
31,32
38YCW-018
33, 34
38YCW-024
33, 34
38YCW-030
32, 33
38YCW-036
34, 35
38YCW-042
34, 35
38YCW-048
32, 33
38YCW-060
32
38YCW-030
52, 53
38YCW-036
55, 56
38YCW-042
56, 57
38YCW-048
54, 55
38YCW-060
54
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
Catalog No. 38A-1W
Tab 3d 2e
38AYC, 38BYC, 38BYG, 38YCC,
38YCG, 38YCS, 38YCW, 38YKC
Wiring Diagrams
DIAGRAM NUMBER
327418-101
208/230-1-60
327417-101
208/230-1-60
327418-101
208/230-1-60
327417-101
208/230-1-60
327418-101
208/230-1-60
327417-101
208/230-1-60
327418-101
208/230-1-60
327413-101
208/230-3-60
327413-101
208/230-3-60
327414-101
208/230-3-60
327416-101
327415-101
327416-101
327416-101
327416-101
327418-101
208/230-1-60
327417-101
208/230-1-60
327418-101
208/230-1-60
327417-101
208/230-1-60
327418-101
208/230-1-60
327418-101
208/230-1-60
327418-101
208/230-1-60
327417-101
208/230-1-60
327207-101
208/230-1-60
327207-101
208/230-1-60
327207-101
208/230-1-60
327207-101
208/230-1-60
327207-101
208/230-1-60
327207-101
208/230-1-60
327209-101
208/230-1-60
327216-101
208/230-3-60
327208-101
208/230-3-60
327208-101
208/230-3-60
327208-101
208/230-3-60
327208-101
208/230-3-60
Printed in U.S.A.
Heat Pump Wiring Diagrams
VOLTS
FIGURE NUMBER
10
9
10
9
10
9
10
5
5
6
460-3-60
8
460-3-60
7
460-3-60
8
460-3-60
8
460-3-60
8
10
9
10
9
10
10
10
9
1
1
1
1
1
1
3
4
2
2
2
2
Form 38A-1W
PAGE NUMBER
11
10
11
10
11
10
11
6
6
7
9
8
9
9
9
11
10
11
10
11
11
11
10
2
2
2
2
2
2
4
5
3
3
3
3
Pg 1
5-05
Replaces: New
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Related Manuals for Carrier 38AYC Series
Summary of Contents for Carrier 38AYC Series
- Page 1 Heat Pump Wiring Diagrams 38AYC, 38BYC, 38BYG, 38YCC, 38YCG, 38YCS, 38YCW, 38YKC Visit www.carrier.com Wiring Diagrams UNIT - SIZE SERIES DIAGRAM NUMBER VOLTS FIGURE NUMBER PAGE NUMBER 38AYC-018-048 33, 34 327418-101 208/230-1-60 38AYC-060 33, 34 327417-101 208/230-1-60 38BYC-018-048 33-36 327418-101...
-
Page 2: Connection Diagram
- LEGEND - CAUTION CONNECTION DIAGRAM *CHS FACTORY POWER WIRING 1. Compressor damage may occur FIELD POWER WIRING if system is over charged. FACTORY CONTROL WIRING 2. This unit is factory charged with COMP +t° FIELD CONTROL WIRING R-22 in accordance with the CONDUCTOR ON CIRCUIT BOARD amount shown on the rating plate. - Page 3 - LEGEND - CAUTION CONNECTION DIAGRAM FACTORY POWER WIRING 1. Compressor damage may occur FIELD POWER WIRING if system is over charged. CONT 208/230 3Ø COMP FACTORY CONTROL WIRING 2. This unit is factory charged with POWER 11 21 FIELD CONTROL WIRING R-22 in accordance with the SUPPLY ALERT !
- Page 4 - LEGEND - CAUTION CONNECTION DIAGRAM FACTORY POWER WIRING 1. Compressor damage may occur *CHS FIELD POWER WIRING if system is over charged. FACTORY CONTROL WIRING 2. This unit is factory charged with COMP FIELD CONTROL WIRING R-22 in accordance with the CONDUCTOR ON CIRCUIT BOARD amount shown on the rating plate.
- Page 5 CAUTION CONNECTION DIAGRAM - LEGEND - 1. Compressor damage may occur FACTORY POWER WIRING COMP if system is over charged. CONT 208/230 3Ø FIELD POWER WIRING 2. This unit is factory charged with POWER R-22 in accordance with the FACTORY CONTROL WIRING 11 21 SUPPLY amount shown on the rating plate.
- Page 6 CONNECTION DIAGRAM SCHEMATIC DIAGRAM (LADDER FORM) COMP COMP 208/230 3Ø CONT CONT POWER SUPPLY RED or BLK ALERT! EQUIP GND EQUIP (NOTE #1 1 ) OFM BRN CONT *HPS *LPS LOGIC CONT LOGIC *HPS *LPS *DTS FIELD SELECTED TIME PERIOD BETWEEN DEFROST CYCLES (MINUTES) SPEED JUMPERED TEST PINS (USE METAL OBJECT), FIELD SPEED-UP CYCLE...
- Page 7 SCHEMATIC DIAGRAM (LADDER FORM) CONNECTION DIAGRAM COMP 208/230 3Ø CONT POWER SUPPLY ALERT! COMP CONT RED or BLK (NOTE #11 ) EQUIP GND EQUIP CONT YEL or BLU CONT 24V COM YEL or BLU *LPS *DTS *HPS CONT LOGIC *HPS *LPS *DTS CONT...
- Page 8 CONNECTION DIAGRAM SCHEMATIC DIAGRAM (LADDER FORM) COMP 460 3Ø CONT COMP PO WER CONT SUPPLY ALERT! (NOTE #11) EQUIP GND EQUIP CONT YEL or BLU *HPS OF1 DR *LPS LOGIC CONT *LPS *HPS *DTS LOGIC FIELD SELECTED TIME PERIOD BETWEEN DEFROST CYCLES (MINUTES) SPEED C Y O W2 R JUMPERED TEST PINS (USE METAL OBJECT), FIELD SPEED-UP CYCLE...
- Page 9 SCHEMATIC DIAGRAM (LADDER FORM) CONNECTION DIAGRAM 460 3Ø COMP CONT POWER SUPPLY ALERT! (NOTE #11) COMP EQUIP EQUIP GND CONT CONT BLK or RED CONT 24V COM BLU or YEL BLU/YEL BLK or RED CONT *HPS *LPS *DTS LOGI C *HPS *DTS *LPS...
- Page 10 SCHEMATIC DIAGRAM (LADDER FORM) CONNECTION DIAGRAM *CHS *CHS COMP COMP CONT RED or BLK CONT +t° 208/230 1Ø 11 21 POWER +t° 13 23 SUPPLY EQUIP EQUIP GND CONT *HPS *LPS YEL or BLU LO GIC LOGI C CONT *HPS *LPS *DTS C Y O W2 R...
- Page 11 SCHEMATIC DIAGRAM (LADDER FORM) CONNECTION DIAGRAM *CHS *CHS COMP RED or BLK CO NT COMP CONT +t° 230 1Ø 11 21 POWER EQUIP 23 23 SUPPLY +t° EQUIP GND CONT YEL or BLU *LPS *HPS LO GIC LOGI C CONT *HPS *LPS *DTS...
- Page 12 Copyright 2005 CARRIER Corp. • 7310 W. Morris St. • Indianapolis, IN 46231 38a1w 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 Catalog No. 38A-1W Printed in U.S.A.