HB-100/140/160Z1
Temperature Control Unit
Maintenance
112
O8285-EN 2017-12
Valves
Fig. 82: Valve cover
1.
Completely empty the temperature control unit.
2.
Remove the fixing screws for the cover plate (1) on the lower
rear panel and remove the cover plate
Unit board
1.
Disconnect the mains plug from the mains supply.
2.
Loosen the screws in the front panel.
3.
Hinge down the front panel.