Grain Systems PNEG-823 - Manual (Page 17)

6. Second Heater Installation
PNEG-823 Deluxe Downwind Heater 17
Electrical Installation (230V Fans)
1. Connect power cord to fan control box.
2. Make field connections of wires in fan box as shown in Figure 6B .
3. Connect deluxe thermostat control (optional) in heater box as shown in Figure 6B .
IMPORTANT: Heater must be interlocked with fan for safe operation.
IMPORTANT: Thermostat must be installed for safe operation.
Figure 6B 230 Volt Fan Control Box