Honeywell Heat/1Cool - T841A1563 Premier 2 Stage Thermostat User Manual page 13

HEAT PUMP THERMOSTAT CROSS REFERENCE/SELECTION GUIDE
Equipment Function
System Monitor
Fig. 9. Relay wiring connections for Lennox equipment (HP16, HP19, HP21, HP22 Direct Replacements).
Requires R8222B1067 Relay to operate the system monitor light (emergency heat LED) on
TRADELINE replacement thermostats. Tape off if light is not desired.
Equipment Function
System Monitor
Fig. 10. Relay wiring connections for Magic Chef equipment (PE Series). Requires R8222B1067 Relay
if outdoor section has reset shunt relay and malfunction light indicator is desired on thermostat.
Equipment Function
System Monitor
Fig. 11. Relay wiring connections for Mammoth. Requires R8222B1067 Relay if outdoor
section has reset shunt relay and malfunction light indicator is desired on thermostat.
Existing Control
Terminal Designation
Power VR
L
Existing Control
Terminal Designation
Power R
X1
Existing Control
Terminal Designation
or
Power R1 R
or
L X
New Terminal
Designation
R
or or
L X1 F
M13238
New Terminal
Designation
R
or
L X1
M13239
New Terminal
Designation
R
or
L X1
M13240
70-6627 • 11