9
Controls
6 720 610 577 GB (01.07)
2
Controls
8.1
System Pressure gauge
61
Reset button
135
Master switch
136
Central heating temperature control
170
Service valves in CH flow and return
171
Hot water
172
Gas isolation valve (open)
173
Cold water inlet
295
Identification sticker
310
Hot water temperature control (combi)
317
Display
363
Indicator lamp for “burner on”
364
Indicator lamp for “off/on”
365
“Chimney sweep” button
366
Service button
367
“ECO” button
365
61
317 366 367
ECO
310
364
135
295
136
170
363
172
170
173
6 720 610 577-01.1O
8.1
E
171
