Technical data

2.0 General Layout
7
2.1 Layout (Figs. 3,4 & 5)
1. Wall Plate
2. Flue Elbow
3. Heat Exchanger
4. Burner
5. Air Box
6. Fan Protection Thermostat
7. Fan Assembly
8. Condensate Trap
9. Gas Tap
10. Gas / Air Ratio Valve
13. Flow Temperature Safety Thermostat - Black
14. Flow Temperature Thermistor - Red
15. Flow Switch (dry fire protection)
16. Circulation Pump
17. Manual Air Vent
18. Pressure Relief Valve
19. Water Pressure Gauge
20. Expansion Vessel
1
2
3
4
5
6
7
8
9
10
13/14
17
16
Fig. 4
Fig. 3
Fig. 5
15
18
19
20
Fig. 6
2.2 Optional Extras
KIT PART N
o
FLUE EXTENSION KITS (110/70)
Flue Extension 0.25M 241692
Flue Extension 0.5M 241694
Flue Extension 1M
(Use two kits for 2M etc.) 241695
Flue Bend x 2 - 45°
(Reduce overall length of flue
by 0.5m when fitting this bend)
241689
Flue Bend - 90° (
Reduce overall length of flue
by 1m when fitting each bend)
241687
Horizontal Extended Flue (1.75M) 5111457
VERTICAL FLUE (110/70)
Vertical Flue Terminal 242802
Vertical Flue Adaptor 5106888
VERTICAL FLUE (80/80)
Kit Boiler Connection Twin 242757