Strebel S-CBX 105, Installation Operating & Maintenance Manual

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The boiler must be positioned and installed by a skilled installer in accordance with all applicable standards and
regulations. Commissioning of the boiler must be done by a skilled service/commissioning engineer, who is trained
for this type of boiler.
6.3 Mounting the boiler
Before mounting and installing the boiler the following connections should be considered:
• Flue gas system and the flue gas pipe
connections
• Air supply system and connections
• Flow and return pipe connection
• Condensate and pressure relief valve drainage
• Power supply (preferably the power connection
positioned above the boiler)
• Gas pipe.
All lines/piping must be mounted free of tension. The weight of the installation components should be
supported separately from the boiler so there will be no standing forces on the connections.
This might influence the mounting position of the boiler.
Determine the position of the boiler by using the included suspension bracket or a suspension frame (when
supplied). While marking the holes, ensure that the suspension bracket or frame is perpendicular, and the boiler
does not lean forward. If necessary, adjust the position with the adjusting bolts at the lower rear side of the back
panel (see drawing). When the adjusting bolts aren’t sufficient, fill the gap behind the bolts to get the boiler in
position. The boiler position lies between the boiler hanging level and hanging slightly backwards (min. 0.5° - max
1.5°).
The boiler should not lean forward in the mounted position.
Lock the suspension bracket with
the security cover before making
any other connections to the boiler.
This security cover will prevent the
boiler from falling off the bracket.
Don't use excessive force during
the mounting of the boiler
connections.
3 . Lock boiler with locking plate
and two bolts
2 . Suspend
boiler with
suspension
bracket on
mounting
bracket
1 . Attach mounting bracket to wall
with inclined side facing upwards
4 . Level boiler using
adjusting bolts
suspension
detail
Slightly backwards (min. 0.5° - max 1.5°)
for the condensate to properly drain