sPaRK PlUG:
Clean and re-gap every 600 hours of operation, or replace
as needed.After removing the Spark Plug, clean the ter-
minals with a wire brush. Re-gap the terminals to 0.40"
(3.5mm).
PhoToCell:
The Photocell should be cleaned at least once per heating season or more depending on conditions.
Use a cotton swap dipped in water or alcohol to clean the lens of the Photocell. Note the proper Photo-
cell position as noted.
Photocell
Installing Photocell
1.)Incorrect
2.)Correct
fUel fIlTeR:
The Fuel Filter should be cleaned at least twice per heating season by rinsing it in clean #-K kerosene.
Contaminated fuel could make this necessary immediately.
NOTE: To remove the filter from model MH-0070-0M10, turn filter 90° clockwise. To remove the filter from models MH-0125-
0M10 / MH-0175-0M10 / MH-0215-0M10, turn filter 90° counter-clockwise.
6
*Always follow manufacturer instructions*
MAINTENANCE
Photocell
Lens
Circuit Board
Fuel Filter
Screw
Side Cover
Power Switch
Power Switch Wire
*AAA Rent-All 225-291-1356*
Spark Plug
Burner Head
Photocell
Wire
(MH-0070-0M10 only)
Photocell Wire
Fuel Line
Ignitor Wire
Gap
Circuit Board
Kerosene Portable Heaters Manual