7 Installation
Installation and operation manual
23
EHYKOMB33A
Daikin Altherma hybrid heat pump – gas boiler module
4P353067-1K – 2020.10
0000
PY: 2017
EN 14471 : 2013 T120 H1 W 1/2 O(00) LE E U0
0000
PY: 2017
EN 14471 : 2013 T120 H1 W 1/2 O(00) LE E U0
b
c
d
e
f
a
a
CE marking
b
In case of metal, the standard must comply to
EN 1856-2. In case of plastic, the standard must comply
to EN 14471
c
Temperature class: T120
d
Pressure class: Pressure (P) or high pressure (H1)
e
Resistance class: Wet (W)
f
Resistance class in case of fire: E
Dimensions C63 of the flue system (external dimensions in mm)
Parallel
Concentric 80/125
Concentric 60/100
Flue pipe
Air inlet
Flue pipe
Air inlet
Ø80
(+0.3 / –0.7)
Ø80
(+0.3 / –0.7)
Ø125
(+2 / –0)
Ø60
(+0.3 / –0.7)
Ø100
(+2 / –0)
WARNING
Flue materials of different markings must NOT be
combined.
7.7.13
About securing the flue system
CAUTION
▪ These regulations are typical for both concentric and
parallel flue systems.
▪ The flue system MUST be secured to a solid structure.
▪ The flue system should have a continuous fall back to
the boiler (1.5°~3°). Wall terminals MUST be installed
levelled.
▪ Only use accompanying brackets.
▪ Every elbow MUST be secured by using the bracket.
Exception at connecting on boiler: if the length of the
pipes before and after the first elbow is ≤250 mm, the
second element after the first elbow has to contain a
bracket. The bracket MUST be positioned on the
elbow.
▪ Every extension MUST be secured per meter with a
bracket. This bracket MUST not be clamped around the
pipe ensuring free movement of the pipe.
▪ Make sure that the bracket is locked into the correct
position depending on the position of the bracket on the
pipe or elbow.
▪ Do NOT mix flue parts or clamps of different suppliers.
Which fixation position to use
a
b
a
In case of fixation to a pipe
b
In case of fixation to a sleeve
Maximum distance between clamps
Vertical position of pipe
Other position of pipe
2000 mm
1000 mm
▪ Divide the length between the brackets evenly.
▪ Every system MUST contain at least 1 bracket.
▪ Position the first clamp at a maximum of 500 mm from the
gasboiler.
