Carrier 38AYC Series Wiring Diagrams Download Page 12

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38a1w

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book 1

Tab

3d 2e

PC 101

Catalog No. 38A-1W

Printed in U.S.A.

Form 38A-1W

Pg 12

4-05

Replaces: New

Summary of Contents for 38AYC Series

Page 1: ...101 208 230 1 60 9 10 38YCS 018 048 31 34 327418 101 208 230 1 60 10 11 38YCS 060 31 327417 101 208 230 1 60 9 10 38YKC 018 32 33 327418 101 208 230 1 60 10 11 38YKC 024 042 31 33 327418 101 208 230...

Page 2: ...ARI rating conditions cannot be obtained ARI rating conditions are equivalent to DOE test A conditions See product data literature for required indoor air flow rates and for use of line lengths over...

Page 3: ...C and local codes 3 N E C class 2 24 V circuit min 40 VA required 4 Use copper conductors only from disconect to unit 5 Must use thermostat and sub base as stated in pre sale literature 6 If indoor s...

Page 4: ...ION JUMPERED TEST PINS USE METAL OBJECT FIELD SPEED UP CYCLE 327209 101 REV A CONNECTION DIAGRAM 1 Compressor and fan motor furnished with inherent thermal protection 2 To be wired in accordance with...

Page 5: ...t 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 11...

Page 6: ...ERHEAT F AT LOW SIDE SERVICE PORT 52 54 56 58 60 62 64 66 68 70 72 74 76 55 9 37 60 7 65 6 70 7 75 6 9 12 15 18 21 24 28 31 34 37 80 5 8 12 15 18 21 25 28 31 35 85 8 11 15 19 22 26 90 5 9 13 16 20 24...

Page 7: ...79 77 75 73 38 87 85 83 81 79 77 75 73 71 36 85 83 81 79 77 75 73 71 69 34 83 81 79 77 75 73 71 69 67 32 81 79 77 75 73 71 69 67 65 30 79 77 75 73 71 69 67 65 63 28 77 75 73 71 69 67 65 63 61 26 75 7...

Page 8: ...85 83 81 79 77 75 73 38 87 85 83 81 79 77 75 73 71 36 85 83 81 79 77 75 73 71 69 34 83 81 79 77 75 73 71 69 67 32 81 79 77 75 73 71 69 67 65 30 79 77 75 73 71 69 67 65 63 28 77 75 73 71 69 67 65 63 61...

Page 9: ...field power to unit with correct phasing The Phase Rotation Monitor will not allow the contactor to be energized if thephasing is not correct If phasing is reversed simply interchange any two of the...

Page 10: ...D 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...

Page 11: ...SOLENOID START CAPACITOR START RELAY START THERMISTOR CAP CH CHS COMP CONT CB DFT DR DTS HPS LPS OFM RVS SC SR ST MAYBEFACTORYORFIELDINSTALLED LEGEND 1 COMPRESSOR AND FAN MOTOR FURNISHED WITH INHERENT...

Page 12: ...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 Tab 3d 2e PC 101 Catalog No 38A...

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