Beretta NOVELLA 45 RAI, Руководство по установке

Страница: 6 / 28

INST
ALLA
TION
MANUAL
6
2.3
Main parts of the boiler
Key
11 Main switch
12 Central heating temperature control
13 Water circuit temperature and tempera-
ture gauge
14 Safety thermostat (manual reset)
15 Flue gas thermostat (manual reset)
16 “Burner lockout” LED warning light
17 “Power on” LED indicator
18 Quick reference guide
19 Burner reset button
Key
1 Control panel
2 Temperature sensor socket
3 Boiler body
4 Electronic ignition and flame detection
unit
5 Ignition electrode
6 Water circuit drain cock
7 Flame detection sensor
8 Burner
9 Gas supply solenoid valve
10 Lifting points
29 28
23 24 25 26 27
31 30 30
Fig. 2.2
11 12 13 14 15
16 17 18 18 19
19
21
22
20
13
14
15
16
17
18
Fig. 2.1
1
10
9
8
7
2
3
4
5
6
2.4
Control panel