Pelonis WM-HO202C Oil Filled Radiator Heater

Maintenances For Heater & Fan

Heater Maintenances 1. Trouble Shooting Fails to operate:   

Ensure that your circuit breaker or fuse is working properly. Be sure the heater is plugged in and that the electrical outlet is working properly. Check for any obstruction. If you find any obstruction, turn the heater “OFF”. Unplug the heater and wait a few minutes for it to cool down. Carefully remove the obstruction. Plug the heater in and turn it on again.

Overheated:    

Remove the obstruction or situation that caused the unit to overheat. Turn the heater to the “OFF”setting and turn the thermostat to “HI”. Unplug the heater and wait 5 to 10 minutes for the heater to cool down. Plug the heater back in and resume operation.

2. Major Malfunction Analysis In fact, many heaters’failure may attribute to the thermal fuse / thermal cut-off being melted、 thermal limiter blowing or to a power switch and thermostat problem. To detect the specific problem that may cause the heater to work improperly, you need to utilize an ammeter to measure it between the two joints in order to judge whether it is on or off. For a specific problem, please also refer to the following chart.

Diagnoses for the detailed problem and solution:

Maintenances For Heater & Fan Symptom

Possible Cause

Elimination

Thermostat been turned off

Set it higher

Thermal fuse / cut-off melted

Replace it

Thermal limiter blew

Replace thermal limiter

Thermostat or power switch failed to Replace thermostat or switch work properly Stopped heat with Power light turned off

The wire terminal loose

Fasten it or replace wire

The screw that pegs connecting wire on the isolator scorched or loose

Fasten it or replace wire

Internal connecting wire broken

Replace wire

Power cord broken

Replace power cord

PC board problem

Replace PC board

Adjustable thermostat set too low

Set it higher

The wire terminal loose

Fasten it or replace wire

Heating element problem.

Hard to repair

Pilot problem

Replace pilot

Connection wire terminal loose

Fasten it or replace wire

Control box or radiator assembly leaking oil

Safety valve assembly or gasket (heater washer) or radiator assembly juncture leaking

Replace the unit

Making strange noise when startup (Oil filled heater)

The inflation and deflation of radiator assembly or the radiator assembly mixed with a little steamed water.

Normal

Construction of the heater with fan

Normal (Put on soft surface)

A lot of dust around the fan

Clean it

First use

Normal

Leaking oil

Replace the unit

The plug does not fit fully in the outlet

Replace the power cord

Sensor working improperly

Replace sensor

PC board problem

Replace PC board

Sensor working improperly

Replace sensor

PC board problem

Replace PC board

Thermostat problem

Replace thermostat

The wire terminal loose

Fasten it or replace wire

Heating element problem.

Hard to repair

Lamp pilot light turn off frequently after running for a short period Lamp pilot light remains on but heater do not heat Working properly but lamp pilot turned off

Making buzzing noise

Give bad smell Plug melted Readout display abnormal code

Blow extremely hot air

The fan is running but do not heat

Maintenances For Heater & Fan

Diagnoses for the oil filled heater Case

Symptom Power light stay on

Possible Cause

Elimination

Thermal limiter failure Heating element failure Loose wire Power cord

Do not Heat

Power light turned off

Power switch failure Thermostat failure Thermal fuse failure Loose wire

Smell

Caution light stay on

Thermal limiter failure

Caution light turned off

Heating element failure

First time use Burnt smell

Noisy

Loose wire Loose wire Dust built up Oil in your heater Wire burned out

Metal friction

Metal components

From oil tank

Oil react to the water

The noise will taper off itself

Maintenances For Heater & Fan

Fan Maintenances 1. Trouble Shooting

1) Fan Speed

Adjust the speed of the fan by pressing the Speed Button. Press the button successively to adjust between low, medium and high speeds. If the fan is turned OFF, and if