White Rodgers 36C03U-433, 36C04U-438, 36C03A-410, 36C03U-333, 36C03-400 Supplemental Wiring
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36C WIRING |
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INFORMATION |
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GAS VALVES |
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3 terminal panel |
Fig. 1 |
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MAIN VALVE RELAY |
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TH TH-TR |
TR |
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TH |
TH - TR |
TR |
REDUNDANT PILOT/VALVE |
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Some models have screw terminals instead of spade terminals shown
Some models may not have redundant valve
Fig. 2
Milivolt 3 Terminal Panel
MAIN VALVE RELAY
TH TH-PG PG
TH |
TH-PG |
PG |
Fig.3
MAIN
VALVE
RELAY
TECHNICAL HELP
172
Fig. 4 |
GREEN |
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RED |
3 |
WHITE |
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4 |
2 |
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TAN |
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PRESSURE |
REDUNDANT |
SWITCH |
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COIL |
TAN |
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TAN |
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RELAY COIL |
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36C WIRING |
GAS VALVES |
INFORMATION |
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4 terminal panel |
Fig. 5 |
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MAIN VALVE RELAY |
1 |
2 |
3 |
4 |
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PILOT ADJ. |
1 |
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2 |
3 |
4 |
Jumper between 1 and 3 |
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may be moved to 2 and 4 |
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on some models |
REDUNDANT PILOT/VALVE
Bi-metal two stage |
Fig. 6A |
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D-1 |
REDUNDANT/ |
D-2 |
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PILOT VALVE |
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D-1 D-2 |
W-1 |
MAIN VALVE |
C-1 |
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W-1 |
C-1 |
W-2 |
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C-2 |
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C-2 |
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HI-LO OPERATOR |
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PILOT .ADJ |
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W-2 |
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Bi-metal two stage |
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Fig. 6B |
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D-1 |
REDUNDANT/ |
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PILOT VALVE |
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On some models, |
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W1 and W2 |
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W-1 |
MAIN VALVE |
C-1 |
D-1 |
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are designated |
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W-1 |
C-1 |
GV1 and GV2 |
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W-2 |
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C-2 |
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C-2 |
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HI-LO OPERATOR |
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PILOT .ADJ |
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W-2 |
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Cycle pilot Plug-in |
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Fig. 7 |
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TAN 3 |
TAN |
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PILOT |
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REDUNDANT |
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COM |
ADJ . |
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COIL |
4 |
2 |
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MAIN |
BLACK |
PRESSURE |
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RELAY |
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COIL |
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SWITCH |
L |
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WHITE |
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S |
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S |
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L |
TAN |
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COMMON |
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TAN
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TECHNICAL HELP
173
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