Hamworthy STRATTON MK3 Series Installation, Commissioning And Servicing Instructions page 23

Figure 6 - Clearances
A* (mm) 393
IMPORTANT:
IMPORTANT:
06.02.2023
B23 / B23P
40 to 70
ø80 ø100 ø130 ø100 ø130 ø150 ø80/125 ø100/150 ø80/125 ø100/150
450 530 289
* The minimum dimension of A corresponds to the spare required to install
the exhaust system accessories. It takes account of the dimensions
of the 87° angle of a horizontal duct, independently of the length and
gradient of the latter.
The boiler must be positioned horizontally using a spirit level to
promote effective ventilation of the boiler body (use the roof as a
reference surface).
Do not use the front plastic panel to lift and move the boiler.
STRATTON MK3 - Installation, Use and Maintenance
STRATTON MK3 boilers must not be mounted on a
wall covered with an inflammable material: plastic,
wood, etc.
The combustion air must be free of agents containing
chlorine, ammonia, fluorine and alkaline. These
compounds are found in aerosols, paints, cleaning
products, washing powder, detergents, glue, snow-
clearing salt, etc.
Do not draw in the air that is evacuated from places
where these products are used - swimming pools,
laundries, hair dressing salons, cold rooms - as one
or more of these compounds could be introduced into
the combustion air.
Recommended distances relative to walls:
Sufficient clearances must be provided to permit
easy maintenance operations on the boilers. The
minimum values (in mm) are indicated in the diagram
opposite and the following table.
These values cannot be substituted for the
specific regulatory requirements.
80 to 150 40 to 70 80 to 150 40 to 70 80 to 150
416 426 290
C13 C33
325 145 145
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