Remington HH-70T-KFA Troubleshooting Guide download pdf (Page 13)

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

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Your serial number can be found on a white label on the right side cover of your heater. It will begin

with 2 digits, the letter “H” followed by 6 digits. For Example: 13H123456. Have your Serial Number

ready before calling customer service at 800-641-6996.

Problem Possible Cause Solution

Heater Ignites, but main PCB shuts

off after a short period of time.

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shows “E1”.

1. Incorrect pump pressure.

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4. Nozzle is dirty.

5. Photocell lens is dirty.

6. Photocell not installed properly.

7. Photocell is defective.

8. Improper electrical connection

between main PCB and photocell.

1. Adjust pump pressure.

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3. &OHDQUHSODFHIXHO¿OWHU

4. Clean / replace Nozzle.

5. Clean / replace photocell.

6. Adjust photocell position

7. Replace photocell

8. Check wiring connections

(see wiring diagrams on page 11).

Heater will not operate or motor

runs for a short time.

/DPSÀLFNHUVDQG/('GLVSOD\

shows “E1”.

1. No kerosene in the fuel tank.

2. Incorrect pump pressure.

3. Corroded spark plug or incorrect

plug gap.

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5. Dirty nozzle.

6. Moisture in fuel tank.

7. Improper electrical connection

between transformer and circuit

board.

8. Ignitor wire not connected to spark

plug.

9. Defective ignitor.

1. Fill tank with fresh kerosene.

2. Adjust pump pressure.

3. Clean / replace spark plug.

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5. Clean / replace nozzle.

6. Rinse fuel tank with clean, fresh

kerosene.

7. Inspect all electrical connections.

(See wiring diagrams on page 11.)

8. Re-attach ignitor wire to spark plug.

9. Replace ignitor.

Fan does not operate when heater

is plugged in and power switch is

in the “ON” position. The lamp is

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“E1” or “E2”.

1. Thermostat is set too low (does not

apply to 45-KFA model).

2. Broken electrical connection

between main PCB and motor.

1. Rotate thermostat to a higher

setting

2. Inspect all electrical connections

(see wiring diagrams on page 11).

/DPSLVÀLFNHULQJDQG/('GLVSOD\

shows “E3”.

1. Thermostat switch has failed. 1. Replace thermostat switch (see

Wiring diagrams on page 11).

Poor combustion and / or excess

soot production.

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2. 'LUW\IXHO¿OWHU

3. Poor quality of fuel.

4. PSI is too high or too low.

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2. &OHDQUHSODFHIXHO¿OWHU

3. Flush fuel tank and refuel heater.

4. Use proper pressure.

Heater does not turn on and the

lamp is not lit.

1. Temperature limit sensor has

overheated.

2. No electrical power.

3. Fuse is blown.

4. Improper electrical connection

between temperature limit sensor

and circuit board.

1. Push power switch to “OFF and

allow heater to cool for 10 minutes.

Restart heater.

2. Check power cords for proper

connection and test the power

supply.

3. Check / replace the fuse.

4. Inspect all electrical connections

(see wiring diagrams on page 11).

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Remington HH-70T-KFA Troubleshooting Guide Page 13

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