Tuttnauer 3840 ELVG-D, Руководство по эксплуатации и техническому обслуживанию

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Page 67 of 75 Pages
13. SERVICE AND MAINTENANCE
13.1 Preventive Maintenance
The maintenance operations described in this chapter must be fulfilled
periodically in order to keep the autoclave in good working condition and to
reduce the breakdown time to a minimum.
The user’s maintenance personnel, according to the following instructions can
easily execute these operations.
The owner of the autoclave is responsible to order an authorized technician to
perform the periodical tests and preventive maintenance operations, as
specified in the technician manual.
Use only mineral-free water as detailed in sec. 3.11 (water quality).
Warning
Before carrying out any preventive maintenance operation, ensure that
the electrical cord is disconnected and there is no pressure in the autoclave.
13.1.1
Daily
Clean the door gasket with a soft cloth. The gasket should be clean
and smooth.
13.1.2
Weekly
1. Remove the baskets (if applicable). Clean the chamber and
baskets with a cleaning agent & water and with a cloth sponge.
You may use diluted Chamber Brite™ solution as cleaning
agent. To prepare this solution, pour one bag of Chamber
Brite™ into 3/4 – 1 liter of warm mineral-free water.
Immediately after cleaning, rinse the baskets and the chamber's
interior with water to avoid stains on the metal.
Caution
Do not use steel wool or steel brush as this can damage the
chamber!
2. Put a few drops of oil on the two door pins and door tightening
bolts.
3. Clean outer parts of the autoclave with a soft cloth.
4. Drain out the vessel and clean the electrode with a soft cloth.
13.1.3
Periodically
1. Every 6 months replace the air filter, (if installed) (to be done
by an authorized technician).
2. Once a year check and tighten the piping joints to avoid leakage
(to be done by an authorized technician).
3. Once a year check and tighten all screw connections in the
control box, heaters, valves and instrumentation (to be done by
an authorized technician).
13.1.4
Periodical Tests
1. Once every month activate the safety valve (see sec. 12.2).