Appliance information
9
Worcester Commercial Boiler Series – 6720814332 (2019/04)
2.11
Product overview
Fig. 4
GB162 V2 with pump group
0010025976-001
3
5
6
8
15
17
18
19
20
21
22
23
24
26
25
28
31
29
30
32
27
16
10 11 12 13 14
9
4
7
2
33
34
31
1
35
Wall mounted gas condensing boiler:
[1]
Control panel
[2]
Terminal strip
[3]
Condensate sump
[4]
Burner cover release clips
[5]
Auto air vent
[6]
Air intake pipe
[7]
Venturi nozzle
[8]
Data plate
[9]
Gas valve
[10] Combustion air connection
(concentric)
[11] Flue gas connection (concentric)
[12] Flue gas testing point
[13] Flue gas temperature sensor
[14] Incoming air testing point
[15] Cap, combustion air connection
(overpressure flue)
[16] Flue pipe
[17] Fan
[18] Burner
[19] Ignition device
[20] Flow temperature sensor
[21] Safety temperature sensor
[22] Pressure sensor
[23] Heat Exchanger
[24] Return temperature sensor
[25] Boiler ID module (KIM)
[26] Locking screw
[27] Condensate trap
Pump group (accessory):
[28] Pump
[29] Drain & fill valve (DFV)
[30] Expansion vessel connection
[31] Hydraulic isolation valves
[32] Gas isolation valve
[33] Drain cock
[33] Pressure gauge
[34] Pressure Relief Valve
