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6

MAINTENANCE

The following maintenance and cleaning tasks 

can  be  performed  by  the  user.  All  other 

servicing  must  be  performed  by  an  authorized 

technician

THERMAL OVERLOAD PROTECTOR

If heater fails to operate when thermostat is turned 

to its highest setting: Turn power off at service en-

trance. Remove knob and grille and press button 

marked “RESET”.

LUBRICATION

The heater is permanently lubricated and never 

needs oiling or disassembly.

CLEANING

Clean heater once a month as follows:

1. Turn off power at service panel.

2. Make sure heating element is cool.

3. Use a soft brush attachment to gently vacuum

grille openings or wipe grille clean with a soft

cloth.

4. Restore power.

CAUTION: METAL AND ELECTRICAL PARTS 

SHOULD NEVER BE IMMERSED IN WATER.

OPERATION

Before using heater, make sure heater has been properly 

installed according to installation steps beginning with the 

"PLANNING" section on page 1.

Summary of Contents for 120

Page 1: ...To reduce the risk of fire electric shock or injury to persons observe the following 1 Use this unit only in the manner intended by the manufacturer If you have questions contact the manufacturer at the address or telephone number listed in the warranty 2 Before servicing or cleaning unit switch power off at service panel and lock the service disconnecting means to prevent power from being switche...

Page 2: ... Broan Model 86W Line Voltage Thermostat from a wall location Purchase the control separately Plan to supply the heater with proper line voltage and appropriate power cable NOTE Power can be tapped from a nearby circuit depending on the heater wattage required and the amperage rating of the circuit Heater can be converted to half wattage to avoid overloading such circuits The table below lists the...

Page 3: ...tly to a wall stud From this side push a mount ing bracket as far as possible into the channel at the top of the housing NOTE Locate housing at least 6 from the floor and any adjacent walls 2 Use measuring guide on side of housing to posi tion housing so that it will be flush with finished wall Drive two 2 nails through the holes in side of housing and into stud FIG 7 3 Secure the two 2 mounting b...

Page 4: ...fore or after heater assembly is reinstalled 2 Remove mask before operation ALL INSTALLATIONS 3 Secure heater assembly with retaining screw and plug wiring harness into receptacle 4 Fasten grille to heater with two 2 screws provided FIG 13 5 Turn on power at service entrance Turn thermostat to its highest setting and make sure heating element and blower come on Then turn it to its lowest setting a...

Page 5: ...ET LUBRICATION The heater is permanently lubricated and never needs oiling or disassembly CLEANING Clean heater once a month as follows 1 Turn off power at service panel 2 Make sure heating element is cool 3 Use a soft brush attachment to gently vacuum grille openings or wipe grille clean with a soft cloth 4 Restore power CAUTION METAL AND ELECTRICAL PARTS SHOULD NEVER BE IMMERSED IN WATER OPERATI...

Page 6: ...or Thermal Overload Guard Element Bracket Screw 8 18 x 3 8 Ph Pan Head 5 Required Heating Element Model 120 Heating Element Model 124 Heating Element Model 128 Wire Clamp Partition Plate Assembly Nut 6 32 x 5 16 Keps 2 Required Plug Assembly Overload Wire Assembly Screw 8 18 x 5 8 Ph Pan Head Grille Includes Parts Bag Grille Screw 2 Required Wire Tie Screw 8 18 x 3 8 Ph Truss Head SERVICE PARTS MO...

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