Installation manual

Supplied By www.heating spares.co Tel. [phone]
1. Disconnect the electrical connections “K” and silicone pipes “L” from their
connection points (see fig. 1.18) ;
2. Remove screws “J” on the top of the sealed chamber (see fig. 1.19) ;
Use a No. 2 star tip screwdriver to remove the switch from the plate.
Fig. 1.19
Fig. 1.18
7
B005
1. Drain the boiler of water;
2. Release the two connection nuts “I” connecting the exchanger to the flow
and return pipes (see fig. 1.16) ;
3. Pull it straight out (see fig. 1.17).
Removing the main heat
exchanger
Removing the air pressure switch
Fig. 1.16
I
Fig. 1.17
L
L
K
J
J