19
2.5
Installation of the Open Hybrid SMART
System
The Open Hybrid SMART system is to be assembled in the fol-
lowing sequence:
– Domestic hot water storage tank
– Boiler
– Plumbing system kit
INSTALLATION OF THE DOMESTIC HOT WATER STORAGE TANK
Lift the domestic hot water storage tank and hook onto the frame
bracket (A), place the upper slot on the storage tank onto the pre-
arranged pun (B) and secure using the nut and washer supplied.
The storage tank can only be made secure when it is hooked
to the frame bracket.
A
B
C
Fig. 10
– Mount the 3/8”-3/4” reducer (supplied) on the water mains con-
nection fitting (C) using sealant or teflon to ensure tightness.
BOILER INSTALLATION
Position the boiler inside the built-in frame hanging it by pla-
cing the slots on the two prearranged pins. Secure using the
nuts and washers supplied.
Fig. 11
m
WARNING
The installer must ensure that a condensate outlet
pipe is fitted. The pipe must not have any siphons
or horizontal sections to prevent ice from forming if
there is condensate inside.
WATER SYSTEM KIT INSTALLATION
m
WARNING
Always place a seal on every joint and tighten the
swivel joints only when all operations have been
completed.
Premise
Check that the connections have already been fitted on the
fitting template
– Connect the pipe (1) code 6277844 (cold water inlet from
mains) to the connection (E- mains inlet) of the fitting tem-
plate and to the domestic hot water storage tank (
“Fig. 12”
)
– Connect the pipe (2) code 6277821 to the plate heat exchan-
ger (Sp) and rest it on the shelf (M) in the built-in frame.
Connect the pipe (2) to the domestic hot water storage tank
(
“Fig. 12”
)
m
WARNING
Make sure that pipe (2) code 6277821 is connected as
shown in the figure, so it does not compromise as-
sembly of the remaining pipes and the final position
of the plate heat exchanger (Sp).
