Daikin D2TND028A4AA, Руководство по установке

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4 Installation
Installation manual
19
D035A1/4AA + D035A4AA
Wall-mounted condensing boiler
3P469346-5E – 2017.06
d 30° elbow 60/100
e Tee 60/100 with measurement point
f Extension 60/100
L = 500-1000 mm
Allowable flue length for C13x
Concentric 60/100 mm
(a)
7.0 m
Concentric 80/125 mm
(a)
33.6 m
(a) Including 1 90° elbow
Equivalent length of options
90° elbow 60/100 mm 1.5 m
45° elbow 60/100 mm 1.0 m
30° elbow 60/100 mm 1.0 m
90° elbow 80/125 mm 1.5 m
45° elbow 80/125 mm 1.0 m
30° elbow 80/125 mm 1.0 m
60/100 flue length can be increased up to 19.9 metres by
adjusting the parameter C3 to 5. Refer to servicing instructions
for this operation.
80/125 flue length can be increased up to 99 metres by
adjusting the parameter C3 to 5. Refer to servicing instructions
for this operation.
Subtract equivalent length value of bends from the allowable flue
length value.
DANGER
Flue duct must incline 3° away from the unit, to allow the
condensate to drain back to the boiler and out of the
condensate drain.
Flue length determination
Flue duct length (L) is measured from lip of the elbow to end of the
flue terminal.
L
a
L Flue duct length
a Distance of outer lip of terminal to outer wall, a≤50 mm
Note: Flue ducts are inserted 45 mm into elbows and extensions.
Type C33x (concentric flue system)
The boiler draws combustion air from the outside and expels flue
gas to the outside through a concentric coaxial pipe via the roof.
The terminal outlets from separate combustion and air supply
circuits shall fit inside a square of 50 cm and the distance between
the planes of the two orifices shall be less than 50 cm.
a
b
e
c
c
d
d
f g h
L
i
a Roof terminal 60/100
b Tile roof outlet kit
Optional:
c 45° elbow 60/100
d Extension 60/100 mm
e Flat roof outlet kit
f 90° elbow 60/100
g 45° elbow 60/100
h 30° elbow 60/100
i Extension 60/100
L = 500-1000 mm
Allowable flue length for C33x
Concentric 60/100 mm 7.6 m
Concentric 80/125 mm 34.4 m
Equivalent length of options
90° elbow 60/100 mm 1.5 m
45° elbow 60/100 mm 1.0 m
30° elbow 60/100 mm 1.0 m
90° elbow 80/125 mm 1.5 m
45° elbow 80/125 mm 1.0 m
30° elbow 80/125 mm 1.0 m
60/100 Vertical flue length can be increased up to 20.7 metres by
adjusting the parameter C3 to 5 from the user interface. Refer to
servicing instructions for this operation.