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Check that the garage heaters outlet grill is not covered or obstructed in anyway, and
make sure the power to the unit is switched on.
SETTING THE THERMOSTAT
1. Rotate thermostat knob clockwise to desired position, POWER INDICATOR will
turn yellow.
2. After room reaches desired comfort level the heater will turn off. Heater will cycle
on and off to maintain room temperature.
SELECTION SWITCH
Using the SELECTION SWITCH, you can control the heating output: I for 3000W, II for
4000W, III for 5000W.
THERMAL CUT-OUT
The heater will automatically shut off when parts of it overheat. The heater will turn
ON again when the abnormal temperature returns to normal levels. Should the unit
overheat and cause the thermal cut-out to cycle, the cause of the overheating must be
determined and corrective action taken before further operation.
WHEN THE THERMAL CUT-OUT IS ACTIVATED, THE CAUTION INDICATOR WILL TURN RED.
IN THIS CASE, IMMEDIATELY TURN THE HEATER OFF AND INSPECT FOR ANY OBJECTS ON
OR ADJACENT TO THE HEATER THAT MAY CAUSE HIGH TEMPERATURES. DO NOT TAMPER
WITH ANY OF THE CONTROLS. DO NOT OPERATE THE HEATER WITH THE CAUTION
INDICATOIR GLOWING RED.
ADJUSTING AIR FLOW DIRECTION
1. To turn the unit when it has been installed with a single lag bolt (as shown in
figure 4a), simply turn the entire heater as needed. The unit cannot be turned
horizontally if it has been installed with 2 lag bolts.
2. To tilt the unit vertically, loosen the bracket screws (see Figure 5).
OPERATING INSTRUCTIONS
CAUTION
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