T500 Series Non-Programmable Thermostats Product/Technical Bulletin
11
W
iring Diagrams
1st Stage
Compressor
1st Stage
Heat
Fan
W1
Y1 G
24V(c)
R
24V
T1
T2
RS+V
RS1
RS2
Remote
Sensor
(if used)
Thermostat
Equipment
Electronics
CLK1
CLK2
Remote
Clock/Timer
(if used)
If the transformer (T2) is to power all of the loads R and
24V must be connected by inserting jumper J 1 located
above the relays. If a separate 24V transformer (T1) is to be
used, remove the jumper J 1 to disconnect R and 24V(c).
P
P
Optional
Hcn-1
JP1
Figure 13: T500HCN-1 Wiring Schematic
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