THERMOSTAT WIRING DIAGRAMS-HEAT PUMP
A2. SPECIAL CONFIGURATION – WIRING OF
NON COMMUNICATING HEAT-PUMPS WITH
COMMUNICATING FURNACE AND THER-
MOSTAT (SEE FIGURE 57).
FIGURE 57
WIRING DIAGRAM FOR NON-COMMUNICATING HEAT-PUMP WITH COMMUNICATING FURNACE AND THERMOSTAT
NON-COMMUNICATING
OUTDOOR UNIT
NON-COMMUNICATING
OUTDOOR UNIT
ST-A1194-87-00
125 FEET MAX. @ 18 GA.
125 FEET MAX. @ 18 GA.
O
O
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