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6. Maintenance Method
Daily Inspection and Maintenance
For the safety use of this unit, please perform the daily inspection and maintenance without fail.
Warning
●
Disconnect the power cable from the power source when doing an inspection or maintenance
unless needed.
●
Perform the daily inspection and maintenance after returning the temperature of this unit to the
normal one.
●
Do not disassemble this unit.
caution
●
Use a well-drained soft cloth to wipe dirt on this unit. Do not use benzene, thinner or cleanser for
wiping. Do not scrub this unit. Deformation, deterioration or color change may result in.
Monthly maintenance
●
Check the earth leakage breaker function.
1. Connect the power cord.
2. Turn the breaker on.
3. Push the red test switch by a ballpoint pen etc.
4. If there is no problem, the earth leakage breaker will be turned
off.
●
Clean the silencer.
The exhaust hose is equipped with a silencer on its end to
reduce the noise generated daring air purge.
1. Remove the silence and wash it with water. It contains a
backwater prevention ball. Make sure not lose the ball when
the silencer is removed.
2. After cleaning, put the ball first into the silencer and then fix
the silencer
Filter cleaning
If the filter on the bottom of chamber is clogged
with dust or dirt, the equipment can not drain the
water. Clean it appropriately as required.
・
The filter is inserted in the drain outlet. Pull it out
to sweep it.
・
Insert it in place after cleaning.
Cleaning inside the chamber
Use soft sponge to clean inside the chamber not to damage the surface inside the chamber.
Do not remove the filter on the bottom of chamber at cleaning. If it is removed, the pipe fitting is
clogged with dirt inside the chamber.
The heater and sensor are provided on the bottom inside the chamber. Make sure not to bend
or damage the filter.
◆
For any questions, contact the dealer who you purchased this unit from, or the nearest sales division in our company.
Silencer
Ball