Service Guide; Maintenance And Service - Dantherm AD 200 Instructions De Service

Maintenance and service

Introduction
This section describes the process of maintaining the adsorption dryers including the overall
safety precautions which have to be taken during maintenance work.
Cleaning and
The cleaning intervals depend largely on the operating conditions. Therefore check your
inspection
adsorption dryer after every drying process.
If required, the inside of the device can be carefully cleaned with compressed air. Wear pro-
tective goggles and ensure that all internal components are cleaned.
• Rotor, rotor drive, drive belt, fan, heater and hygrostat (if any) must be checked at regular
intervals.
Opening the The device casing can be opened and inspected after removal of the screws and taking off
device the lid.
In order to guarantee trouble-free functioning of the adsorption dryer the device must be
Checking /
cleaned and checked (in particular the air filter) at regular intervals.
changing the air
filter
• If the adsorption dryer is used as building dryer it is recommended to change the filter
every three days to ensure efficient drying.
Follow these steps when changing the filter:
Step
1
2
3

Service Guide

Action
Remove the process air intake by loosen-
ing the thumbscrew.
Remove the filter as shown and replace it
by a new one.
Remount the process air intake and close
the device casing.
Fig. 6
Illustration
Fig. 7
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