Robertshaw 9200 Operation & User’s Manual

4, Robertshaw 9200 OTHER APPLICATIONS To power a damper motor or auxiliary circuit that requires continuous power, O and B terminals are provided. (For example, the damper needs to be opened whenever the thermostat is being used for cooling.) When the system switch is in the cool position, the O terminal …

10, 10 Hot Cooling Control Fan Control Transformer 24 VAC 120 VAC COOL ONLY 3-WIRE SINGLE TRANSFORMER NOTE: Remove factory installed jumper RH T H E R M O S T A T RC W Y B O G …

5, 1. Place the HEAT-OFF-COOL switch into the COOL position 2. Adjust the temperature lever until the indicator is at least 3° below the room temperature. The air conditioning system should turn on within a few seconds. 3. Put the HEAT-OFF-COOL switch into the OFF position. The air…

8, 8 Heating Control (COOLING) Transformer (HEATING) Transformer Hot 120 VAC 24 VAC 24 VAC Hot 120 VAC Cooling Control HEAT/COOL 5-WIRE TWO TRANSFORMER NOTE: Remove factory installed jumper. Fan Relay T H E R M O S T A T RC RH W Y B O G NOTE: Both transformers must be in phase. …

12, Maple Chase Company 2820 Thatcher Road Downers Grove, Illinois 60515 An Invensys company United States of America 12 NOTE: Installer must place jumper between W and Y terminals. Hot Compressor Contactor Transformer 24 VAC 120 VAC HEAT PUMP WITH COOL ACTIVE REVERSING VALVE RH T H E R M O S T A T …