1.4
MAIN COMPONENTS
6
5
4
3
2
1
2
INSTALLATION
The boiler must be installed in a fixed
location and only by specialized and
qualified firms in compliance with all
instructions contained in this manual.
Furthermore, the installation must be
in accordance with current standards
and regulations.
2. 1
BOILER ROOM
The "RMG Mk.II" boilers with a rating
of more than 35 kW must be equipped
with a technical room whose dimen-
sions and requirements correspond to
the current safety standards. The mini-
mum height of the boiler room must
comply with what is indicated in fig. 3 in
relation to the overall thermal capacity.
The minimum distance between the
walls of the room and the external
points of the boiler (right, left side,
7
8
rear) must not be less than 0.60 m.
It is possible to place a number of appa-
ratus next to each other, on condition
that all the safety and control devices
can be easily reached. In addition, to
KEY
1 Gas valve with coil assembly
2 1/2" bulb holder
3 Safety stat
4 Lock out reset button
5 Main switch
6 Regulation sta with double contact
7 Thermometer
8 Smoke stat
9 1/8" pressure test point
10 Burner manifold
9
10
circulate air in the room, air vents
must be made on the outside walls for
which the surface area must never be
less than 3,000 cm
for gas with a density greater than 0.8.
H in relation to the overall
thermal capacity:
– not greater than 116 kW:
2.00 m
– greater than 116 kW and less
than 350 kW: 2.30 m
– greater than 350 kW and less
580 kW: 2.60 m
– greater than 580 kW: 2.90 m
Fig. 2
2
and 5,000 cm
2
Fig. 3
47