Operation Manual

EN Operating Manual – Construction dryer TTK 400 B - 13

Activities for before the start of maintenance

1. Do not touch the mains plug with wet or damp hands.

2. Before any work, detach the mains plug!

Maintenance tasks at the electrical equipment or

the air-conditioning technology must only be

carried out by specialist companies for cooling and

air-conditioning or by TROTEC

Visual check for dirt in the inside of the device

1. Remove the air filter (see chapter "Cleaning the air inlets and

the air filter").

2. Shine a torch through the opening of the device.

3. Check the inside of the device for dirt.

4. If you find dirt, use a high pressure cleaner to clean the device

according to "Cleaning the air inlets and the air filter".

5. Put the air filter back in.

Cleaning the air inlets and the air filter

Caution!

After you have cleaned the device with a high pressure

cleaner, check the air filter, which you have already

removed, for damages. The corners and edges must not

be rounded or misshaped.

Before reinserting the air filter, ensure that it is dry and

is not damaged!

Read the chapter "Maintenance intervals" and replace

the air filter punctually!

90°

50 cm