Ferroli TEMPRA 30 Installation, Service And User Instructions Manual page 20

Fix with the screws (b). Refi t wiring connections to fan and air pressure
switch tubes ensuring correct orientation. I.E. red tube to air pressure
switch connection with red dot (+) and clear tube to air pressure switch
connection with no paint marking (-).
Fit the fan into the boiler rotating the front to engage with the pin a.
Secure with the screws b.
Drilling Template (Top Flue Application)
Select suitable mounting position
points. Drill two 10mm holes 90mm deep to accept the wall plugs, fi t wall plugs.
plugs on the wall as described in the fi g. 10a. Fasten the wall bracket to the wall using two standard nuts
(M8). Mount the boiler on the wall bracket and fi x using two standard nuts (M8) o. Using a core drill cut
a 118mm diameter hole for the fl ue.
Fig. 2a
1. CH fl ow (22 mm)
4. Gas supply (22 mm)
6. CH return (22 mm)
20
TEMPRA 30
for boiler, using the template mark fl ue outlet and
15
b
b
Fig. 21h
= =
jig bracket
Ø3/4'' Ø1/2''
1 4
460 min
Rear
boiler mounting
Fit two special wall
0
2 0
15
Ø3/4''
6
5 min
Fig. 22b