MAINTENANCE (cont.)
SPARK PLUG
CLEAN AND REGAP EVERY 600 HOURS OF OPERATION OR
REPLACE AS NEEDED.
(For Models CP045CK-CP175DK)
- Remove upper shell (See Air Intake Filter, page 13).
- Remove fan (See Fan Blades).
- Remove ignitor wire from spark plug.
(For Model CP210DK only)
- Remove upper shell (See Air Intake Filter, page 13).
- Remove fan (See Fan Blades).
- Remove ignitor wire from spark plug.
Figure 15 – Spark Plug Replacement
Figure 16 – Spark Plug Replacement
Figure 17 – Photocell Replacement
PHOTOCELL
CLEAN PHOTOCELL ANNUALLY OR AS NEEDED.
- Remove upper shell (See Air Intake Filter, page 13)
- Remove fan (See Fan Blades)
- Remove photocell from its mounting bracket.
- Clean photocell lens with cotton swab.
TO REPLACE: Remove side cover near power switch.
- Disconnect wires from power switch and remove
side cover.
- Disconnect wires from circuit board and remove photocell.
- Install new photocell and attach wires to circuit board
.
- Replace switch wires to power switch and side cover.
- Replace fan and upper shell.
Switch
Wires
Install Photocell
Incorrect
Correct
Side Cover
Bracket
Photocell
Lens
Power
Switch
PhotocellWire
Screw
Ignitor Wire
Screw
Spark Plug
Nozzle Adaptor
Spark Plug
GAP
Nozzle Adaptor
Ignitor Wire
Spark Plug
Screw
GAP
Spark Plug
- Remove spark plug from nozzle adaptor using
mediumphillips screwdriver.
- Clean and regap spark plug electrodes to 3.5mm gap.
- Reinstall spark plug to nozzle adaptor.
- Attach ignitor wire to spark plug.
- Reinstall fan and upper shell.
- Remove spark plug from nozzle adaptor using mediumphillips screwdriver.
- Clean and regap spark plug electrodes to 3.5mm gap.
- Reinstall spark plug to nozzle adaptor.
- Attach ignitor wire to spark plug.
- Reinstall fan and upper shell.
15