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10. 

Filter Check time

 (300-800, – – –) 

 

Set 

Fan Run Time

 (in hours) when 

Check Filter

 is displayed or set to – – – to disable.

 

Press the   or   button to select.

 

 

Note:

  After exiting configuration mode, to reset filter counter to zero and clear   filter 

warning, press the   and   button simultaneously for 5 seconds.

 

Press the 

SW6

 button to review settings. 

 

Slide the 

Mode

 switch to 

Heat

 or 

Cool

 to exit configuration.

FILTER

DIFF

ROOM

SET

REMOTE

(800 Hours) 

 

CAUTION!

Do not use air conditioning when the outdoor temperature is below 50 degrees. This 

can damage your air conditioning system and cause personal injuries.

1.  Move the 

Fan Auto/On

 switch to the 

Auto

 position.

2.  Move the 

Cool/Off/Heat/Emer

 switch to 

Cool

 or 

Heat

,  

depending on the season.

FILTER

DIFF

ROOM

SET

REMOTE

Starting the Thermostat

 

R  –  24 VAC hot

 

C  –  24 VAC common

 

O  –  cool active reversing valve

 

B  –  heat active reversing valve

  Y1  –  1st stage cool, 1st stage heat

  W2  –  2nd stage heat

  Y2  –  2nd stage cool for 2 compressor systems 

 

G  –  Fan

  W3  –  3rd stage heat

 

L  –  Check indicator

 

E  –  1st stage emergency

Terminal Designator Descriptions

1

ST

 Cool

2

ND

 Cool

1

ST

 Heat

2

ND

 Heat

3

RD

 Heat

Heat Pump

Y1, G, O

Y1, Y2, G, O

Y1, G, B

Y1, W2, G, B

Y1, W2, W3, G, B

Emergency Heat HP

N/A

N/A

E, G

E, W2, G

E, W2, W3, G

SC2210 Output Chart

Summary of Contents for SC 2210

Page 1: ......

Page 2: ......

Page 3: ...mation on our complete range of American made products plus wiring diagrams troubleshooting tips and more visit us at www icmcontrols com Configurable Three Stage Heat Pump Systems Backlit Display Field Calibration Feature Filter Check Relay Outputs minimum voltage drop in thermostat Ideally Suited for Residential New Construction Replacement Light Commercial ...

Page 4: ...iant and Endura Model Heat Pump Systems 9 Rheem Ruud PGB PFA PCB PLA and PKA Series Heat Pump Systems 10 Goodman Janitrol Trane American Standard Heat Pumps 11 York E1CS E1FB E1FH Heat Pump Systems 12 Lennox CB19 Heat Pump Systems 13 Lennox HP19 and HP20 Heat Pump Systems 14 Lennox HP21 With CB21 PCB Heat Pump Systems 15 Lennox HP22 With CB19 PCB Heat Pump Systems 16 FHP 1 Heat Pump Systems 17 FHP...

Page 5: ... Parts Diagram ...

Page 6: ...RNING Always turn off power at the main power supply before installing cleaning or removing thermostat This thermostat is for 24 VAC applications only do not use on voltages over 30 VAC All wiring must conform to local and national electrical and building codes Do not use air conditioning when the outdoor temperature is below 50 degrees this can damage your A C system and cause personal injuries U...

Page 7: ...ve existing thermostat base from wall 6 Refer to the following section for instructions on how to install this thermostat To Install Thermostat ELECTRICAL SHOCK HAZARD Turn off power at the main service panel by removing the fuse or switching the appropriate circuit breaker to the OFF position before removing the existing thermostat IMPORTANT Thermostat installation must conform to local and natio...

Page 8: ...holes and feed the control wires through wire opening 9 Use supplied screws to mount thermostat base to wall 10 Insert stripped labeled wires in matching wire terminals See Wiring Diagrams section of this manual Pages 5 18 CAUTION Be sure exposed portion of wires does not touch other wires 11 Tighten screws on terminal block Gently tug wire to be sure of proper connection Double check that each wi...

Page 9: ...C Return Compressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit Emergency Heating Circuit 2nd Stage Heating Circuit System Monitor LED 24 VAC Common 3rd Stage Heating Circuit R Y O G E W2 L C W3 Carrier Split Stream Low Voltage Terminal Board SC 2210 Electronic Thermostat Wiring Diagram Conversions ...

Page 10: ...ersion to Coleman 3000 Series Heat Pump Systems 24 VAC Return Compressor Contactor Reversing Valve Heating Mode Fan Contactor Circuit Emergency Heating Circuit 2nd Stage Heating Circuit System Monitor LED 24 VAC Common R Y B G E W2 L X O Coleman 3000 Low Voltage Terminal Board ...

Page 11: ...ompressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit 2nd Stage Heating Circuit Outdoor Thermostat Capped Defrost Sensor Capped 24 VAC Common Comfortmaker CYC Low Voltage Terminal Board Note 1 E and W2 terminals jumpered at thermostat Note 2 W2 terminal on Comfortmaker capped at PCB Note 3 X terminal on Comfortmaker capped at PCB capped capped ...

Page 12: ... Series Heat Pump Systems R Y O G W1 W2 C 24 VAC Return Compressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit 2nd Stage Heating Circuit Sequencer 1 3rd Stage Heating Circuit Sequencer 2 24 VAC Common Heil Quaker 867 814 and PH50 Low Voltage Terminal Board Note 1 E and W2 terminals jumpered at thermostat ...

Page 13: ...ntactor Circuit Emergency Heating Circuit 2nd Stage Heating Circuit System Monitor LED 24 VAC Common 3rd Stage Heating Circuit R Y O G E W2 L C W3 Payne Reliant and Endura Low Voltage Terminal Board SimpleComfort 2210 Electronic Thermostat Conversion to Payne Reliant and Endura Model Heat Pump Systems ...

Page 14: ... Heating Mode Fan Contactor Circuit 2nd Stage Heating Circuit System Monitor LED 24 VAC Common R Y B G W2 L X O Rheem Ruud PGB PFA PCB PLA PKA Low Voltage Terminal Board SimpleComfort 2210 Electronic Thermostat Conversion to Rheem Ruud PGB PFA PCB PLA and PKA Series Heat Pump Systems ...

Page 15: ...Standard Heat Pumps 24 VAC Return Compressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit 2nd Stage Heating Circuit 24 VAC Common Goodman Janitrol Trane American Standard Low Voltage Terminal Board Note 1 E and W2 terminals jumpered at thermostat Note 2 X2 terminal capped at PCB Note 3 T terminal capped at PCB capped capped ...

Page 16: ...ork E1CS E1FB E1FH Heat Pump Systems R Y O G W X B 24 VAC Return Compressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit 2nd Stage Heating Circuit System Monitor LED 24 VAC Common York E1CS E1FB E1FH Low Voltage Terminal Board Note 1 E and W2 terminals jumpered at thermostat ...

Page 17: ...ronic Thermostat Conversion to Lennox CB19 Heat Pump Systems 24 VAC Return Compressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit Emergency Heating Circuit 2nd Stage Heating Circuit System Monitor LED 24 VAC Common Lennox CB19 Low Voltage Terminal Board capped ...

Page 18: ...ectronic Thermostat Conversion to Lennox HP19 and HP20 Heat Pump Systems 24 VAC Return Compressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit Emergency Heating Circuit 2nd Stage Heating Circuit 24 VAC Common Lennox HP19 and HP20 Low Voltage Terminal Board ...

Page 19: ...th CB21 PCB Heat Pump Systems R VR Y1 O F E W1 L X Y2 24 VAC Return Compressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit Emergency Heating Circuit 2nd Stage Heating Circuit System Monitor LED 24 VAC Common 2nd Stage Cooling Circuit Lennox HP21 with CB21 PCB Low Voltage Terminal Board ...

Page 20: ... Board SimpleComfort 2210 Electronic Thermostat Conversion to Lennox HP22 With CB19 PCB Heat Pump Systems 24 VAC Return Compressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit Emergency Heating Circuit 2nd Stage Heating Circuit System Monitor LED 24 VAC Common 2nd Stage Cooling Circuit ...

Page 21: ... E W C 24 VAC Return Compressor Contactor Reversing Valve Cooling Mode Fan Contactor Circuit Emergency Heating Circuit 2nd Stage Heating Circuit 24 VAC Common FHP 1 Stage HP Low Voltage Terminal Board Note For units with ECM motors and the 641 065 interface board connect W2 from the thermostat to the W1 at the heat pump ...

Page 22: ...Board SimpleComfort 2210 Electronic Thermostat Conversion to FHP 2 Heat Pump Systems 24 VAC Return Compressor 1 Contactor Reversing Valve Cooling Mode Fan Contactor Circuit 24 VAC Common Compressor 2 Contactor Note 1 Jumper from W2 to Y2 for 2 compressor systems without electric heat ...

Page 23: ...on Mode Settings The setup screens for Configuration Mode are as follows 1 Temperature Scale F or C Choose Fahrenheit or Celsius Press the or button to select Press the SW6 button to advance to the next screen FILTER DIFF ROOM SET REMOTE FILTER DIFF ROOM SET REMOTE 3 Temperature Differential Stage 2 1 F to 6 F 0 5 C to 3 0 C Set the number of degrees between when stage 1 turns on and stage 2 turns...

Page 24: ... the next screen FILTER DIFF ROOM SET REMOTE FILTER DIFF ROOM SET REMOTE 6 Minimum Cool Setpoint 45 F to 75 F 7 C to 24 0 C Adjust to control the minimum Cool set temperature allowed Press the or button to select Press the SW6 button to advance to the next screen FILTER DIFF ROOM SET REMOTE 4 Temperature Differential Stage 3 1 F to 6 F 0 5 C to 3 0 C Set the number of degrees between when stage 2 ...

Page 25: ...ees This can damage your air conditioning system and cause personal injuries 1 Move the Fan Auto On switch to the Auto position 2 Move the Cool Off Heat Emer switch to Cool or Heat depending on the season FILTER DIFF ROOM SET REMOTE Starting the Thermostat R 24 VAC hot C 24 VAC common O cool active reversing valve B heat active reversing valve Y1 1st stage cool 1st stage heat W2 2nd stage heat Y2 ...

Page 26: ... Please contact a qualified service technician as soon as possible to check your system EMER Red This light turns on whenever the emergency heat is manually selected Mode switch is in the EMER position While in the emergency Heat mode the heat pump compressor is off and the emergency heat same as the auxiliary heat maintains the setpoint temperature Once the thermostat is installed it should be th...

Page 27: ...me on within a few seconds 4 Adjust the set temperature so it is 2 degrees below the room temperature and the heat should turn off There may be a fan delay on your system Note There is a five minute time delay to protect the compressor after it turns off To temporarily bypass the five minute delay slide the Mode switch to OFF for 2 seconds and then back to Heat Emergency Heat Test 1 Slide Mode swi...

Page 28: ...not let the compressor come on for five minutes after it turns off This protects your compressor When the room temperature is greater than the cool set temperature by the differential temperature the cooling device is activated Second stage cooling will be activated if the room temperature continues to rise The cool outputs are staged off configurable setting 5 Page 20 as the room temperature decr...

Page 29: ...erature is not correct Verify wall hole is plugged with putty or insulation calibrate thermostat see Configuration Step 8 Page 20 ROOM displays Room temperature offset is not zero see Configuration Step 8 Page 20 filter displays Fan run time has exceeded filter check time set in configuration see Configuration Step 10 Page 21 To reset counter to zero and clear filter warning press the and button s...

Page 30: ...er 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 other pertinent data as requested by the Seller 2 Permit the Seller to inspect and test the product claimed to be defective Items claimed to be defective and are determined by Seller to be non defective are subject to a 30 00 per hour inspect...

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