DIMENSIONS

The boiler is delivered in three separate packages:- The boiler itself - The fixing jig - The flue system
260 217 Ø 100 80 For flue systems greater than 1 m long,remove the cup restrictor from the boiler flue outlet.
between 0,5 and 1,5 mfit diaphragm ( a ) 889 a - diaphragmseal 393 520

Net weight : 55 kg Gross weight : 57 kg

Hab 036

BOILER SCHEMATIC

Diagram 3 Diagram 2 1- Bypass 2- Loss of water pressure switch

1411121310789653421 1615

3- Pump 4- Automatic air vent 5- Expansion vessel 6- Injector manifold 7- Ignition electrode

17

8- Expansion vessel filling valve

18

9- Overheat thermostat 10- Heat exchanger 11- Fan 12- Air pressure switch

2019

13- Automatic air vent 14- Flame sense electrode 15- Thermostatic valve

21

16- 3-way valve 17- Gas valve 18- Water valve 19- Safety valve (3 bar) 20 -Domestic hot water expansionvessel

22232425

A -Heating return B -Cold water inlet C -Heating flow D -Domestic hot water flow E -Gas supply
Shy 025

5