KEY
1
Flow connection
14
Air inlet
27
Gas connection
2
Air differential pressure switch
15
Burner
28
Gas pressure measurement point
3
Flue gas discharge pipe
16
Adapter
29
Control panel
4
Return connection
17
Ignition/ionisation electrode
30
Location for optional features
or a control unit
5
Outlet for measuring combustion gases
18
Heat exchanger
31
Gas pressure measurement point
6
Flue gas thermostat (option)
19
Inspection hatch
32
Sight glass
7
Condensate collector sealant cap
20
Heat exchanger sensor
33
Flue gas non-return valve
8
Pivoting castor
21
Return sensor
34
Fan
9
Steadying jack
22
Gas filter
35
Extension piece
10
Base frame
23
Data plate
36
Venturi unit
11
Connection for second return (optional)
24
Siphon
37
Gas block
12
Heat exchanger insulation kit (option)
25
Fixed castor
38
Air inlet hose
13
Boiler casing
26
Jacking bolt
39
Document holder
TYPICAL GAS
310 ECO PRO
BOILER CONSTRUCTION
Содержание GAS 310 ECO PRO
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