Trotec 1110000120, Оригинальное руководство пользователя, Страница: 9 / 18

EN 9 desiccant dehumidifier TTR 160 / TTR 250
Maintenance
Activities required before starting maintenance
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
• Switch the device off.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
Warning of electrical voltage
Tasks which require the device to be opened must
only be carried out by authorised specialist
companies or by Trotec.
Care
Note
Device may be damaged by improper cleaning!
Only clean the inside with a damp cloth or with
compressed air. Do not bring any fluids into the inside
of the device!
The surface of the device housing is finished with an easy-to-
clean powder coating. Therefore, dirt can only adhere poorly
and can be easily removed with a damp cloth.
Cleaning of the inside and integrated components may only be
carried out by trained personnel or by the Trotec customer
service.
Maintenance
Note
Device may be damaged by improper handling!
Cleaning, maintenance and repair work on electrical
and mechanical components may only be carried out
by trained personnel or by the Trotec customer service!
The device is designed for long hours of operation with
minimum maintenance effort. Safe operation of the device
requires all built-in components to be checked and cleaned
after 6 months at the latest or after every 4,000 operating
hours
as well as all damaged components to be replaced.
Filter change
Warning
Risk of injury due to fan!
Make sure to switch the device off and secure it
against unintentional start-up before you remove the
air filter – especially if the fan's inlet opening is freely
accessible.
The filter change intervals depend on the degree of air pollution
and the filter quality. Dirty filters impair the performance ability
of the dehumidifier. For this reason, they should be checked
once a week (or daily in construction areas) and cleaned or
replaced if required.
1. Loosen the screws at the cover and remove the cover.
Make sure not to damage the protective conductor
connected to it. Carefully remove the air filter.
2. Clean the filter using a slightly damp, soft, lint-free cloth. If
the filter is heavily contaminated, clean it with warm water
mixed with a neutral cleaning agent.
Info
Ex factory the device comes equipped with a reusable
filter mat (PPI30). It can be cleaned by tapping and
washing it out.