GVZC20 Service Manual
WIRING DIAGRAM
HIGH VOLTAGE!
D
ISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT.
M
ULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY
CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
112
Wiring is subject to change. Always refer to wiring diagram on the unit for the most up to date wiring.
01 23562
7089083639
01220319
01
089063191 9
213
08906319
08906319
9
31
8091
9
06
6 89
60
23
86 2 1 3 80
86
2 1 3
1
7 0 89 0 83 1 3 1 9
01220319
760
9
7
9
692
8 83 0
6 89
7 6
763962519 9213
82119
760
7
56
60
92
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692
92
01
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8239630123911
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01
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213
39
0
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9
92
7
7 6
92
7
2
9
56 3
906
0
9
3 !
3 1"368239630123911
92
6 3 0 1 8 9
9
3962519 9
7391363012203812
6 3 0 1 8 9
2
39
9
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39 826
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1 13658
813658
$203812
8136
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1 1367
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82 3 9 2 6 3 1
5892
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1 9 """"1 9 6 2
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9 """"9
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9 """" 9 1 2
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2 """" 9 2
213&
%609 89123962519 939 826519601963812%
% 62560399'0858960 23693 3 298082%
%85 6 2 1 5 3 1 9 8 82 6 89 6 8 83 3 82833960
83 3 9 6 0 83 89 82 6 3 9 86 6 82 63 9639963821563
63(0%019012031912%
7%28339622391262012519312%%06210601%
%31906363563 139023316390239
83 0 5 1 9 1 9 3 6 2 0 1 2 8 82 3 6 2 2 1 3 9 1 363823
%936391 823 19363%929!828063 23 193965580%
6923312319323 19%
%806901220319 28236821381266383%
%3012263669 8300639 82606212388) 83012806382
1362326 83601 280638239 1363%3856398213
19638126 83603%
%2%%006 89%
76 77"0
012263 830
06
5
06
213
0 5
363
213
213
9 !
3 9 83
0 1 1 6 5 9 1 5 8
26
39826
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7
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213
213
INDOOR UNIT FOR TXV APPLICABLE UNIT (MBVC**00AA-A)










