9.2.2 Maintenance work
•
Remove the clasp and pull the reinforced hose off the connection bracket.
•
Remove the two screws on the back of the system.
•
Loosen the two screws from the inside.
•
Disconnect the connection cable for control head
and lift the cover completely upwards.
2
2
Residual water will run out of the hose.
Please use a bucket to collect the water!
•
Lift the cover and disconnect the power supply cable
(see chap. 4.4 Electronics connections, p.
1
6).
1
27