Specifications

10
ELECTRICAL CONNECTIONS (continued)
Figure 5C - Tubular Propeller Units Equipped with (Alternate) SV9500/9600/SV9501/SV9601 Gas Valve Module:
Tubular 30 thru 90 Unit Sizes with Natural and Propane (LP) Gas
NOTICE: See Figures 5A, 5B, 5C, 5D and
5E for connecting the thermostat to the
unit heater. If using a standard low voltage
thermostat with a sub-base switch for fan
control, a relay must be added. Remove
the jumper between G and W1 and move
the blue wire from G to W1 on the unit
heater terminal block. Connect the relay
coil to G and the 24 volt common side of
the transformer (white wires). Connect
relay switch to terminals 1 and 3 of fan
time delay switch. Connect the G terminal
of the thermostat to the G terminal of the
unit heater.