11
Controls
6 720 610 604 GB (03.06)
2 Controls
Fig. 1
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
317 Display
363 Indicator lamp for “burner on”
364 Indicator lamp for “off/on”
365 “Chimney sweep” button
366 Service button
367 “ECO” button
400 Text Display
170
170
172
173
171
8.1
365136
61
317 366 367
ECO
364
135
295
310363
400
6 720 610 598 - 01.2O