Honeywell CT1500 Owner's Manual - Page 10

heatinglcooling

Get Honeywell CT1500 PDF manuals and user guides View all Honeywell CT1500 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 10 highlights

OLDSUBBASE TERMINAL CONTROL FUNCTION R or RH Heating transformer power to control circuit RC Cooling transformer power to control circuit. W Heating relay or valve. Y Cooling relay. G Fan relay. B Heating changeover valve or damper control circuit. 0 Cooling changeover valve or damper control circuit. P Heat pump compressor control Push excess wire back into wall. and plug hole in wall with nonflammable insulation to prevent drafts from affecting thermostat operation. For CT1502 heatinglcooling CENTRAL ELECTRIC SYSTEM I - I 1 II U CONTACTOR RELAY OR VALVE COIL A POWER SUPPLY. PROVIDE DISCONNECT MEANSAND OVERLOAD PROTECTION AS REOUIRED. M%1* 8

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
OLDSUBBASE
TERMINAL
R
or RH
RC
W
Y
G
B
0
P
Push excess wire back into wall. and plug
hole in wall with nonflammable insulation to
prevent drafts from affecting thermostat operation.
CONTROL FUNCTION
Heating transformer power to
control circuit
Cooling transformer power to
control circuit.
Heating relay or valve.
Cooling relay.
Fan relay.
Heating changeover valve or
damper control circuit.
Cooling changeover valve or
damper control circuit.
Heat pump compressor control
For
CT1502
heatinglcooling
CENTRAL ELECTRIC SYSTEM
I 1
I-
U
I
I
CONTACTOR
RELAY
OR
VALVE
COIL
A
POWER
SUPPLY.
PROVIDE
DISCONNECT
MEANSAND
M%1*
OVERLOAD PROTECTION
AS
REOUIRED.
8