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6 INSTALLATION OF THE S-CBX
6.1 Installation Clearances
On all sides of the boiler at least 50 mm of clearance should be applied to walls or wall units, 300 mm above the
top side of the boiler and 250 mm from the bottom/pump of the boiler.
Clearances to wall, ceiling and floor
in mm
A: Front
B: Top
C: Sides
D: Back
E: Bottom
Minimum Service Clearances
150
300
50
0
250
Recommended Service clearances
640
350
500
0
750
Clearances from combustible materials
1. Hot water pipes—at least 6 mm from combustible materials.
2. Vent pipe – at least 25 mm from combustible materials.
The installation area/room must have the following provisions:
•
230 V - 50 Hz power source socket with ground.
•
Open connection to the sewer system for draining condensing water.
•
A wall or stand to properly support the weight of the boiler.
Note:
The wall used for mounting the boiler must be able to hold the weight of the boiler. If not, it is recommended
to mount the boiler by means of a (cascade) frame.
6.2 Boiler Installation Location Requirements
Other considerations related to the boiler location.
•
The ventilation of the boiler room must meet local and national standards and regulations, regardless of
the selected supply of fresh air to the boiler.
•
The flue gas pipes must be connected to the outside wall and/or the outside roof.
•
The installation area must be dry and frost-free.
•
The boiler has a built-in fan that will generate noise, depending on the total heat demand. The boiler location
should minimize any disturbance this might cause. Preferably mount the boiler on a brick wall.
•
There must be sufficient lighting available in the boiler room to work safely on the boiler.
•
When a boiler is positioned at the highest point of the installation, the supply and return pipes must first
protrude 0.5 m above the top of the boiler, before these pipes go to the installation side. In other words, the
water level must always be 0.5 meters above the top of the boiler and an automatic air vent must be installed
in the supply or return pipe.
•
Remind the positioning of electrical components in relation to the temperature sensitivity.
•
Make sure there is an open connection with the sewer to drain the condensate. This connection should be
lower than the condensate drains level of the boiler.
Ceiling
W
al
l
Pump
Summary of Contents for S-CBX 105
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Page 40: ...40 9 10 Flue Terminal Positioning ...
Page 42: ...42 9 11 1 FIGURE 12 LINE G ...
Page 55: ...55 11 5 Ladder Logic Diagram ...
Page 56: ...56 11 6 Electrical schematics ...
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