Yamato Scientific SQ 510 Autoclave, Sterilizers - Manual (Page 46)

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Maintenance Method
Daily Inspection and Maintenance
For the safety use of this unit, please perform the daily inspection and maintenance without fail.
Using the city water to this unit might attach dirt. Do inspect and maintain this point while performing
daily inspection and maintenance.
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.
・ 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.
・ 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