Grain Systems PNEG-269 - Manual (Page 8)

8
Electric Heater
INSTALLATION
Figure 3: Illustration of electric heater wiring installation
on a vane axial or inline fan unit.
Figure 4: Electric heater wiring to fan unit.
Downwind Heater Electrical Installation
Be Sure Power Is
Disconnected And Locked Out
Before Installation!
Failure To Do So May Cause
Serious Injury Or Death.
1. Make field connection of heater
power cord to 5 amp fuse block
in fan as shown in Figure 4.
2. Make field connection of ther-
mostat wires in heater control
box. Thermostat wires are
tagged HI-LIMIT INTER-
LOCK in heater box.