2
x
Product description
11
BA ROTEX GSU - 09/2007
2.3
Gas burner
Figure 2-4 Gas burner of ROTEX GasSolarUnit - View from front
1
Burner surface
2
Fan
3
Safety gas control block
4
Gas/air compound controller
5
Gas solenoid valve (1 x Class B and 1 x Class C)
6
Automatic gas firing unit CVBC
7
Gas connection G ½" female
8
Venturi nozzle with air connection DN 50
9
Measurement connection IN - inlet gas pressure
10
Measurement connection OUT - outlet gas pressure
11
Set screw for gas/air mixture
12
Set screw for gas pressure controller (under cover cap)
13
Burner flange
14/1
Ionisation electrode
14/2
Ionisation cable
15/1
Ignition electrodes
15/2
Ignition cable
16
Flue insert
17
Burner flange seal (O-ring)
18
Flue seal (flat graphite seal)
19
Fan flange seal (flat silicon seal)
20
Clamp plates
Never unfasten!
21
Air intake pressure hose
22
Cover with strain relief for burner cable and locking screw for automatic gas
firing unit
Figure 2-5 Gas burner of ROTEX GSU - View from rear
Figure 2-6 Gas burner of ROTEX GSU - Side view from left
Summary of Contents for GSU 320
Page 45: ...x Notes 45 BA ROTEX GSU 09 2007...
Page 46: ...Notes 46 BA ROTEX GSU 09 2007...
