7
8. THERMOSTAT AND 24 VAC WIRING
Routing of the thermostat wiring must comply with all local
and national electrical codes. Collect any excess thermostat
harness in the air conditioner mounting compartment. Be sure
to secure the excess wiring within the compartment. Coiling
the excess harness acceptable.
THERMOSTAT MOUNTING
Follow the instructions packed with the thermostat to select a
location for thermostat mounting. Pay particular attention to
choose a location which is not isolated from air currents and
not subject to direct discharge from a register or a heat
producing appliance.
9. CHECKOUT
1.
Before engaging power to any system, ensure the
following:
A)
All tools have been removed from the
equipment.
B)
All wiring is attached, routed and properly
secured.
C)
All panels (both mechanical and electrical)
are in place.
D)
The thermostat system switch is placed into
the “OFF” position.
E)
All co-workers have been warned that the
equipment is being energized.
2.
System wiring may be checked by referring to the
wiring diagram located on the back of the wiring box
door or the back of this manual.
3.
Before beginning the checkout procedure,
thoroughly read the checkout instructions in either
the thermostat installation instructions or in the
owners manual provided with this product.
4.
After complying with steps 1 through 3, engage
power to all systems and begin checkout procedure.
10. WIRING DIAGRAMS
Diagram 1976-284
