Grain Systems PNEG-595 - Manual (Page 12)

12
LTD HEATER INSTALLATION
LTD HEATER ELECTRICAL INSTALLATION (460V FANS)
1. Connect power cord to fan con-
trol box.
2. Make field connections of
wires in fan box as shown in
Figure 2. 110V power supply
Figure 8: 460 volt fan control box.
3. Connect deluxe thermostat con-
trol (optional) as shown in Fig-
ure 2. IMPORTANT! THERMO-
STAT MUST BE INSTALLED
FOR SAFE OPERATION.
or .5KVA 460V to 110V trans-
former must be used to
supply power for heater. IM-
PORTANT! HEATER MUST
BE INTERLOCKED WITH
FAN FOR SAFE OPERATION.