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BoilEr rooM
- The flue connection must be carried out in compliance with the standards
in force, for example NBN D51-003, taking account of local energy supplier
and fire regulations as well as regulations relating to “noise pollution”.
- Make sure that all air vents are unobstructed.
- Do not store flammable products in the boiler room.
- Make sure that corrosive products, such as paint, solvents, chlorine, salt,
soap and other cleaning products, are not stored near to the boiler.
- The boiler must be placed on a non-combustible surface.
Accessibility
The boiler room must be large enough to allow good access to the boiler. The
following minimum distances are required around the boiler: (500 mm in
front, 200 mm to the sides, 150 mm behind and 700 mm above).
optional BalancEd fluE
connEction Kit
Delta Pro balanced flue (code: 10800194)
Available only for Delta Pro & Pro Pack 25/45 models.
B23 fluE connEction
IMPOrTANT:
The boiler is to be installed by a qualified engineer, in accordance
with current regulations.
The diameter of the Flue must not be smaller than that of the
boiler’s flue reduction collar.
Boiler room ventilation
The boiler room must be fitted with top and bottom vents.
The tables below give the values defined according to Belgian
regulations.
Given that regulations vary from one country to the next, these
tables are given for information only.
Each installer must ensure that boiler room ventilation
complies with current regulations.
INstaLLatIoN
design of boiler room ventilation
[See page 12]
Min. fresh air
requirement
m
3
/h
Top vent
[a]
dm
2
Bottom
vent [B]
dm
2
Draught
regulator [c]
Ø mm
delta pro &
pro pack 25
BMV1
37
1,5
1,5
100
BG 2000-S/25
37
1,5
1,5
100
delta pro &
pro pack 45
BMV2
66
1,5
1,5
100
BG 2000-S/45
66
1,5
1,5
100
delta pro &
pro pack 55
BMV2
80
1,5
1,8
100
BG 2000-S/55
80
1,5
1,8
100
flue diameter
height 5 m
Ø mm
height 10 m
Ø mm
height 15 m
Ø mm
delta pro &
pro pack 25
BMV1
120
100
100
BG 2000-S/25
120
100
100
delta pro &
pro pack 45
BMV2
160
140
125
BG 2000-S/45
160
140
125
delta pro &
pro pack 55
BMV2
180
150
135
BG 2000-S/55
180
150
135
Balanced flue kit components:
codes
One upper rear casing
21479456
One silicon hose
49437026
One balanced flue adapter Ø 100/150 mm
507f3047
One brass nipple
53437039
One Master-Neo hose Ø 80 mm — L. 2,300 mm
537d6171
One PVC collar Ø 80/50 mm
537d6092
One PPS collar Ø 100/80 mm
537d6172
One elbow Ø 80 mm
537d6352
One measuring unit with condensate collector
Ø 100/150 mm
537d6226
Содержание Delta Pro 25
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