Biasi RIVA COMBI, Инструкция по установке и эксплуатации

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RIVA COMBI MANUAL - REV B
16
After a suitable installation location is chosen, verify that the mounting wall is properly
braced and strong enough to support the 300 pound weight of the unit when filled with
water.
NOTE: The boiler shall be installed such that the gas ignition system components are
protected from water and liquids in general (dripping,spraying, rain, etc) during the
appliance operation and service.
Use the paper template provided with the boiler to determine the location of the mounting bracket.
Securely mount the bracket to the wall using appropriate hardware for the particular wall
construction.
Mounting Steps:
1. Tape the paper template to the wall in the chosen location. Be sure to level the template.
2. Pre-drill two holes in the center of the “oval” slots on the mounting bracket, sized for the
hardware being used.
3. Mount the bracket to the wall. Be sure to level the bracket by adjusting the screw in the
vertical slot.
4. Pre-drill the remaining hole in the mounting bracket and secure the final screw.
5. Mark and drill the exhaust/intake pipe holes through the house. If you are using a coaxial
pipe system, drill the hole marked A (ø 4”) in the drawing below and on the paper template.
If you are using a separate pipe system drill holes marked B and C (ø 3.25”) shown below
as well as on the paper template.
6.
Remove paper template and hang boiler on bracket.
Figure 8.1
23.6
3.0
1.4
15.7
0.6
5.3
3.3
3.0
3.7
2.0 3.3 2.8 7.6
2.3
2.6
35.4
1.4
1.5
1.5
B
Gas
A
C
C.h. Supply
D.h.w. outlet pipe
D.h.w. inlet pipe
C.h. return
Supporto di
fissaggo
caldaia
7.5
11.2
C
A e B
18.1
D.h.w.
PRV
C.h.
PRV
8. Mounting Bracket