Trendnet 18-1106-33 User Manual

6. Maintenance

6. Maintenance

Warning! Always disconnect MultiTemp III from the mains
(Pull out the mains plug) before maintenance and/or service.
Service should be carried out by authorised personnel only.

To maintain efficient operation of the compressor cooling
unit, have the air grid and liquifier (heat exchanger) checked
and cleaned by service personnel two to four times a year,
depending on the amount of dust in the air.
Always ensure the liquid bath has sufficient circulating liqu-
id.
The cooling coil in the bath and the bath vessel itself should
be periodically checked and any deposits removed. Metal
particles and acidic or alkaline substances should be removed
quickly as they could harm the stainless steel material and
cause corrosion. 
After some time, the stainless steel surface and the housing
may show spots and become tarnished. Clean them with
stainless steel liquid cleaners normally used in the kitchen.
Do not use scouring pads or powder!

MultiTemp III will provide many years of efficient operation.
When its working life is over, however, please remember that
the unit contains coolant R 134a, which despite its environ-
mental friendliness may only be discarded by authorised per-
sonnel.

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