6
EXPLODED VIEWS
MODELS BB.12..
1)
Inspection flange
2)
Fixing clamp
3)
Mounting bracket
4)
Heater element
protection cover
5)
Flange gasket
6)
Magnesium anode
7)
Hot water outlet
connection
8)
Heat exchanger
connection
9)
Cold water inlet
connection
fig. 6-1 :
Exploded
view model
BB.12..
MODELS BB.12..X
1)
Fixing clamp
2)
Mounting bracket
3)
Heater element protection cover
4)
Brass nut 8
5)
Stainless steel nut M8
6)
Stainless steel washer 8x25
fig. 6-2 :
Exploded view model
BB.12..X
10) Magnesium anode nut
11) Brass nut 8
12) Stainless steel screw
8x30
13) Stainless steel screw
8x40
14) Stainless steel nut M8
15) Stainless steel washer
8x25
16) Stainless steel elastic
washer for screw M8
17) Screw TE INOX 8x25
7)
Stainless steel elastic washer for
screw M8
8)
Screw TE INOX 8x25
9)
Jubilee clip
10) Heater element washer
11) Fitting 14 x 1/2"
12) Fitting 14 x 1/2"
ENGLISH
18) Stainless steel flat
washer for screw M8
19) Jubilee clip
20) Seal for magnesium
anode nut
21) Heater element washer
22) Hot water outlet pipe
23) 10 turns heat exchanger
24) Ø 10 nut
25) Ø 10 compression nut
26) 1/2" brass counter nut
27) pressure relief and non
return valve
4 - ENGLISH
edizione APRILE 2008
28) nut for Ø 14 pipe
29) washer for Ø 14 pipe
30) clip for Ø 14 pipe
31) O-ring for Ø 14 pipe
32) Gland for electrical
cable entry
33) Earthing fixing lug
34) Thermostat
35) Electrical heater
element
36) Insulated tank
13) pressure relief and non return
valve
14) Gland for electrical cable entry
15) Earthing fixing lug
16) Thermostat
17) Electrical heater element
18) Insulated tank