Grain Systems PNEG-816 - Manual (Page 11)

11
Deluxe Vane Axial Heater
HEATER INSTALLATION
Figure 1: Illustration of deluxe vane axial heater wiring installation
on a fan unit.
BE SURE POWER IS
DISCONNECTED AND
LOCKED OUT BEFORE
INSTALLATION!
FAILURE TO DO SO MAY
CAUSE SERIOUS INJURY
OR DEATH.
1. Connect power cord to fan
control box.
2. Make field connection of
wires in fan box as shown in
Figure 2. 110V power supply
or .5KVA 460V to 110V
transformer must be used to
supply power for heater. IM
PORTANT! HEATER MUST
BE INTERLOCKED WITH
FAN FOR SAFE
OPERATION.
3. Connect deluxe thermostat
control (optional) as shown in
Figure 2. IMPORTANT!
THERMOSTAT MUST BE
INSTALLED FOR SAFE
OPERATION.
THESE INSTRUCTIONS ARE
FOR HEATER INSTALLATION
ON FAN UNITS WITH 230V
MOTORS.
Figure 2: Deluxe vane axial heater wiring to fan unit.
Heater Electrical Installation (230V Fans)