EN
7.1.2. Exchanging the control unit
Tools
•
Allen keyØ 4 mm
with ≥ 100 mm shaft length
•
Allen key Ø 2 mm
1.
1.
Depressurise the device and secure against pressure being applied again.
Depressurise the device and secure against pressure being applied again.
2. 2.
De-energise the device and secure it against being switched back on again.
De-energise the device and secure it against being switched back on again.
Remove the mains plug.
Remove the mains plug.
A "click" noise indicates the opening of the solenoid valve.
A "click" noise indicates the opening of the solenoid valve.
Pressure drop is taking place in the device.
Pressure drop is taking place in the device.
Description
1. Unscrew the screws from the hood of the control unit
using an Allen key.
Remove screws.
2. Open the hood of the control unit carefully to the left.
Route the ribbon cable to the left out of the cable run.
3. Remove the fixing screws and washers for the membrane
dryer head.
DRYPOINT
M eco control
®
Prerequisites
Material
•
none
Preparatory tasks
Installation and operating manual
Protective equipment
•
None
Illustration
Ø = 2 mm
M = 0,6 Nm + 10 %
Ø = 4 mm
M = 2,5 Nm + 0,5 %
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