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MAINTENANCE GUIDE
2.3 MAIN PCB
Tools
Time
7 min
1
After opening the control box, dis-
connect the electrical plug connectors
Unscrew the two screws and remove
the PCB
2.4 DISPLAY PCB
Tools
Time
7 min
1
Remove the two screws
Remove the front panel
Lower the door
2
Remove the control knob
Unscrew the four screws and pull
the assembly towards you
Disconnect the electrical plug connectors,
unlock the four clamps, and remove the PCB
Содержание CLAS HE R
Страница 26: ...26 INSTALLATION S Plan system utilizing integral 2 channel programmer and Ariston unvented hot water cylinder ...
Страница 27: ... 27 INSTALLATION Y Plan system utilizing external 2 channel programmer ...
Страница 28: ...28 INSTALLATION Y Plan system utilizing integral 2 channel programmer ...
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