AccuAir AS7812 Скачать руководство пользователя страница 1

Страница: 1 / 16

AS7812

Non-Programmable
Electronic Thermostat

Installation, Operation & Application Guide

• Controls Single Stage Heating/

Cooling Systems

• Single Stage Heat Pump Systems

• Compatible with Gas, Oil or

Electric Systems

• Millivolt and Hydronic (water or

steam) System Compatible

• Mercury-Free, Environmentally

Safe

Содержание AS7812

Страница 1: ...tallation Operation Application Guide Controls Single Stage Heating Cooling Systems Single Stage Heat Pump Systems Compatible with Gas Oil or Electric Systems Millivolt and Hydronic water or steam Sys...

Страница 2: ...To Remove Existing Thermostat 4 To Install Thermostat 4 Replacing Wiring Labels 6 AS7812 Wiring Diagrams 7 A Quick Test 10 Operation 11 Troubleshooting 12 CAUTION This thermostat should be installed b...

Страница 3: ...Parts Diagrams AS7812 G O B Y C R W NON HP HP GAS ELEC SC2001 Reset Switch Electric Gas Jumper Mode Switch Fan Switch Freeze Switch High Temp Switch Non HP HP Jumper...

Страница 4: ...re setpoint Always turn off the thermostat before installing removing cleaning or servicing turn off the power at the main power source by unscrewing fuse or switching off circuit breaker Do not switc...

Страница 5: ...stems heating cooling systems and heat pump systems works with gas oil or electric systems Compatible as a master thermostat in zoned system applications Freeze Protection Feature Protects pipes from...

Страница 6: ...at base from wall 6 Refer to the following section for instructions on how to install this thermostat ELECTRICAL SHOCK HAZARD Turn off power at the main service panel by removing the fuse or switching...

Страница 7: ...or mounting 8 Use a hammer to tap supplied anchors into mounting holes 9 Align thermostat base with mounting holes and feed the control wires through wire opening 10 Use supplied screws to mount therm...

Страница 8: ...y O O Cool active reversing valve B B Heat active reversing valve Y Y6 Y Cooling control H W 4 W Heating control C Transformer common side M 4 RH RS R R Transformer hot side C Y or C If the C terminal...

Страница 9: ...4 or 5 Wire Single Transformer 24 VAC T H E R M O S T A T R C Y G 120 VAC HOT Transformer Fan Control W B O Heating Control Optional Cooling Control AS7812 Wiring Diagrams Heating and Cooling...

Страница 10: ...former 24 VAC T H E R M O S T A T R C Y G 120 VAC HOT Transformer Fan Control W B O Heating Control 3 Wire Single Transformer 24 VAC T H E R M O S T A T R C Y G 120 VAC HOT Transformer W B O Heating C...

Страница 11: ...Relay Fan Relay Fan Control Cooling Control Compressor Contactor Reversing Valve Compressor Contactor Reversing Valve Heat Active Reversing Valve Cool Active Reversing Valve 4 Wire Single Transformer...

Страница 12: ...ay Action Set the Cool Off Heat switch to Heat Press the button until the temperature setting is 3 F above the room temperature Result The heating system and fan should turn on There may be a time del...

Страница 13: ...1 When your room temperature varies by 1 F the thermostat turns your system on If you notice your system turning on and off too frequently increase the temperature differential Step 1 Remove cover In...

Страница 14: ...k that the Gas Electric jumper setting matches your system gas or electric Thermostat is continuously turning on and off Increase the temperature differential see Setting a New Temperature Differentia...

Страница 15: ...This page left blank intentionally...

Страница 16: ...ing not performed by the Seller In order to permit the Seller to properly administer the warranty the Buyer shall 1 Notify the Seller promptly of any claim submitting date code information or any othe...