Periodic Inspection; How To Replace The Nozzle & Fuse - Shizuoka Seiki VAL6 Daystar Manuel D'utilisation

■ Inspection of "dirt/dust" on the main unit
1 Check whether or not dirt/dust is on and
around the heater.

4-2. Periodic inspection

The heater must be checked periodically, and especially after periods of sustained or heavy use,
for safe and proper operation, and for service maintenance. Have your dealer inspect the heater no
less than twice a year.
5 How to replace the Nozzle & Fuse
WARNING
CAUTION
■ Replacing a nozzle
1
Unscrew two screws of the burner cover
and take the burner cover off.
2 Unscrew the nut and remove the suction
pipe from the fuel pump.
Remove the return hose from the air
3
valve.
• Never service the heater while it is burning, in operation, hot or plugged-in to avoid
any injury and/ or trouble.
• Before starting any service to avoid electric shock, please make sure the heater is shut
down and that the power cord is disconnected.
• When servicing the heater, please wear gloves to prevent possible injury.
vent
2 If dirt or dust is found, remove it with a vacu-
um cleaner or a soft, non-abrasive, cloth. Do
not use any cleansers of any type, especially
spray cleansers, as they may leave a resi-
due or infiltrate the operating mechanism of
the heater and cause a fire or clog or other-
wise damage the heater.
3
2
13