■ 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 inspection of the
heater no less than twice a year.
5
How to store the heater
CAUTION
When you store the heater, please disconnect the power plug from the extension cord and/or the
AC outlet and store the heater indoors where it is less humid.
• Do not store the fuel over summer months for use during next heater season. Using old fuel could damage the heater.
14
• If the heater is stored or not used for an extended period of time, empty the fuel tank to
help prevent fuel leakage and other possible fire dangers.
Observations
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, clog or other-
wise damage the heater.