Need Help Installing Honeywell RTH7600D


  #1  
Old 01-14-15, 08:27 AM
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Need Help Installing Honeywell RTH7600D

I need help hooking up a new stat to a heat pump system. System includes a Coleman multi stage heat pump with single stage cooling, and a Tempstar Electric Furnace, model # EF08B1500A1. I currently have a White Rodgers 1F94 stat, and am upgrading it to a Honeywell RTH7600D. There 8 wires in my wall with only 7 being used.

Existing wiring does not match new stat and I'm somewhat confused.

Existing wiring configuration is below:

E---- jumpered to W1
C----Blue
R---- Red
W2----Brown
W1----White---- jumpered to E
Y1----Black
O----Orange
G----Green

Updating post to provide stat wiring options for RTH7600D:
C
G
Y
O/B
R /RC jumpered
Aux
E
L
 

Last edited by mbstonegate; 01-14-15 at 08:59 AM. Reason: Updating Information
  #2  
Old 01-14-15, 09:02 AM
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Welcome to the forums.

The following should take care of your system.
Turn power to equipment off before changing wiring.
Don't forget the thermostat needs to be programmed for your equipment

C----Blue ---> C
R---- Red ---> R/Rc with jumper
W2----Brown ---> E
W1----White ---> AUX
Y1----Black ---> Y
O----Orange ---> O/B
G----Green---> G

0170 to 7
0180 to 1
0190 to 0
0240 to 9
0270 to 5 (calls for 9 but 5 would be better)
 
  #3  
Old 01-14-15, 09:07 AM
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Thank you for the fast response and your help!!
 
 

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