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c. Slide a small washer, spacer, small washer onto the
axle next to the wheel.
d.Slide the partially assembled axle through the wheel
support frame.
e.Slide the small washer, spacer, and small washer onto
the axle next to the wheel support.
f. Slide the wheel then large washer onto the axle and
hold in place with the remaining cotter pin.
g.Install the caps over the larger washers to finish the
wheel assembly.
2. Position the heater on the wheel support frame
assembly with the exit end over the wheels.
3. Use eight screws and nuts to attach the handles to the
top of the tank flange. The screws will go through the
handles, tank flange and wheel support frame. Install
the nuts and finger tight only until all nuts are installed.
4. Tighten all the nuts.
5. Attach cord caddies to handles using No. (14) & No. (5)
screws and nuts.
PREPARING FOR OPERATION
1. Check the heater for possible shipping damage. If any
is found, immediately notify the factory.
2. Follow all of the "Precautions".
3. Fill the fuel tank with clean kerosene. In extremely cold
weather, condensation may develop in the tank and it is
recommended that a tablespoon of de-icer be added
for each gallon (4 liters) of fuel in the tank. When filling
the heater, use at least 2 gallons (8 liters) of fuel. Be
sure heater is level and do not overfill. Use a funnel or
can with a long fill spout.
IMPORTANT: Before filling fuel tank the first time or after
extended storage periods, drain the fuel tank of any
moisture or condensation.
4. Locate heater at a safe distance from combustible
materials. Models 50K & 75KT is not suitable for use on
wood floors or other combustible materials. When
used, the heater should rest on suitable insulating
material at least 1 inch thick and extending 3 ft. or more
beyond the heater in all directions.
START
1. 50K: Plug the heater into a grounded 115V, 60 Hz, 1 Ø
outlet.
75KT, 125KT, 175KT & 210KT:
Turn thermostat to
lowest setting, make sure “On/Off” switch is “Off”. Plug
the heater into a grounded 115V, 60 Hz, 1 Ø outlet.
Turn thermostat to highest setting. Start heater by
push toggle switch to “On” position (light signifies
switch is in “ON” position). Adjust thermostat to
desired setting. Heater will cycle on/off as heat is
required.
For all models: In cold weather, starting may be improved by
holding a finger over the end of the pressure adjusting screw
until the heater starts. This unit is equipped with an interrupt
circuit. The reset is located near the power cord. If the unit
does not start, press the reset button.
STOP
1. 50K: Unplug heater from power source.
75KT, 125KT, 175KT & 210KT: Push “On/Off”
switch to “Off” position. For extended shutdown,
unplug heater from power source.
RESTART AFTER SAFETY SHUTDOWN (50K, 75KT,
125KT, 175KT & 210KT)
1. Wait 5 minutes.
2. Press reset button.
ITEM PART NO. DESCRIPTION QTY
1 24338 Handle, Front 1
2 24338 Handle,Rear 1
3 24339 Wheel Support Frame 1
4 26977 Machine Screw Blk (long) 8
5 26037 Kep Nut Blk 12
6 28746 Axle 1
7 28752 Wheel (8’’ Dia.) 2
7 22110 Wheel (13’’ Dia. 210KT only) 2
8 28751 Cap 2
9 28748 Spacer 2
10 28747 Washer, Small 4
11 28749 Washer, Large 2
12 28750 Cotter Pin 2
13 28754 Ext. Cord Caddy 2
14 27336 Machine Screw Blk (Small) 4
Handle assembly for 125KT, 175KT& 210KT only.
4
Enerco Group, Inc. | Kerosene Forced Air Heater Operating Instructions and Owner’s Manual