65
36000 Kraljevo, Živojina Lazića
- Solunca br.6, Srbija
tel. +381 36 399 140, fax. +381 36 399 150, http://www.radijator.rs
e-mail: [email protected]
3.3 Boiler room
Boiler room must be secured against freezing
.
The support surface of the boiler in the boiler room must be of non-combustible material.
Recommended distance of all four sides of the boiler in relation to the boiler walls or other solid
body (water heater, etc.) are shown in Figure 8. These values allow a safe distance access when
firing, sufficient space for cleaning and easy access to fan and valve for filling and emptying.
Boiler at its left hand side should be away from the wall 200 mm i.e. as much as needed for the
connection of valves for thermal safety by over flow. If the valve is not to be installed then the
space can be smaller. The flap handle for firing is removable and can be placed either on the left
or right side of the boiler. The space on the right side of the boiler, which is recommended to be
at least 1000mm from the silos is important because after cleaning the boiler the user then goes
and pulls out the ashtray from the back of the firebox. Boiler room must have sufficient
ventilation holes for fresh air as well as for the outlet of the exhaust air!
Figure 8. Positioning of boiler in the Boiler room
DIMENSIONS
Type of boiler
A (mm)
B (mm)
C (mm)
D (mm)
COMPACT20.1
200
1000
1000
800
Total space of this openings is minimum 150cm² fro the boilers of the power of 50kW and for
the power over 50kW the space must be larger for another 2cm² per 1kW
.
