E93.1803.901 HW
55
C63 certified
The heater is C63 certified, the flue gas and air supply parts must have a separate CE marking according the
building products regulations.
The parts must be able to handle the condensate forming (W) and transport, overpressure (P1) and must have a
minimum temperature class of
T120
. Also it has to meet the requirements in the chapters 6.4 and 6.5.
CE
string
flue gas
material
E
u
ro
p
e
a
n
s
ta
n
d
a
rd
Temp
e
ra
tu
re
c
las
s
P
re
s
s
u
re
c
las
s
R
e
s
is
ta
n
c
e
to
c
o
n
d
e
n
s
a
te
C
o
rr
o
s
ion
re
-
s
is
ta
n
c
e
c
las
s
Met
a
l:
line
r
s
p
e
c
if
ic
a
tion
s
S
o
o
t
fire
re
-
s
is
ta
n
c
e
c
las
s
D
is
ta
n
c
e
t
o
c
o
m-
b
u
s
tible
ma
te
rial
P
la
s
ti
c
s
:
loc
a
tion
P
las
ti
c
s
:
fire
be-
h
a
v
ior
P
la
s
ti
c
s
:
e
n
c
los
u
re
min. req. PP
EN 14471
T120 P1
W
1
O
30
I of E
C/E
L
min. req. SS
EN 1856-1 T120 P1
W
1
L20040
O
40
Pipe heights and mutual distances on a flat roof
Height A
This is the height of the air inlet. A rain hood must prevent
rain entering the air supply system.
When the inlet and outlet are mounted on a flat roof, the inlet
must be at least 152.4 cm (60 inch) above the roof surface and
at least 76.2 cm (30 inch) above the maximum snow level.
Example 1:
If the maximum snow level on the roof surface is 45 cm,
then the air inlet would be at 45+30=75 cm. This 75 cm is
more than the minimum 60 cm, so the height must be 75
cm.
Example 2:
If the maximum snow level on the roof surface is 15 cm,
then the air inlet would be at 15+30=45 cm. This 45 cm is
less then the minimum 60 cm, so the height must be 60 cm.
Height difference B
This is the distance between the flue outlet and the air
inlet.
The flue gas outlet must be at least 70 cm above the air
inlet. It is advised to apply a conical outlet.
If no air inlet is used on the roof, the flue outlet must be
situated at least 100 cm above the roof surface.
Distance C
The horizontal mutual distance at roof level.
This distance must be at least 70 cm.
C
Summary of Contents for CB 105 HW
Page 69: ...E93 1803 901 HW 70 12 6 Electrical schematic...
Page 70: ...E93 1803 901 HW 71...
Page 71: ...E93 1803 901 HW 72 12 7 Ladder Logic Diagram LOW MAINS VOLTAGE VOLTAGE...
Page 127: ...E93 1803 901 HW 128 22 SPARE PARTS CB 85 HW CB 105 HW and CB 125 HW exploded view...
Page 128: ...E93 1803 901 HW 129...
Page 129: ...E93 1803 901 HW 130 CB 155 HW exploded view...
Page 130: ...E93 1803 901 HW 131...
Page 145: ......
Page 146: ......
