Cabinet Heater G*Y/D*Y Series
INSTALLATION, OPERATION, & MAINTENANCE MANUAL
14
SECTION ONE — Installation, Cont'd.
The fan motor(s) should never be controlled by any wiring
or device other than the 3-speed switch or thermostat/
switch combination without factory authorization.
Fan motor(s) may be temporarily wired for use during
construction only with prior factory approval in strict
accordance with the instructions issued at that time.
All field wiring should be done in accordance with
governing codes and ordinances. Any modification of the
unit wiring without factory authorization will void all of the
factory warranties, and will nullify any agency listings.
The manufacturer assumes no responsibility for any
damages and/or injuries resulting from improper field
installation and/or wiring.
1. After planning for and bringing incoming power
to the unit, locate the control box and cover plate
(incoming electrical power wiring compartment).
Figure 14. Control box with cover plate
Incoming Electrical Power
Wiring Compartment
2. Determine appropriate knock out to feed incoming
power wiring into box.
3. Loosen screws to rotate cover plate to access
wiring.
Figure 15. Loosened covered plate
