CLIVET MSAN-XMi 120T, Installation And Owner'S Manual, Page: 72 / 92

CAUTION
A ψ 166
166
”
A
ψ
230
ĭ 15.9
ĭ
9.5
ĭ 9.5
FQZHN-01C
FQZHN-01C
ĭ
19.1
230 ” A ψ 330
330
”
A
ψ
460
ĭ 9.5 FQZHN-02C ĭ 22.2
ĭ 12.7 FQZHN-02C ĭ 25.4
460
”
A
ĭ
12.7 FQZHN-02C
ĭ
25.4
Table 5-4
Table 5-5
Table 5-6
Reference table of R410A indoor unit connecting pipe
Downstream indoor
unit capacity
Main pipe dimensions
Liquid pipe Gas pipe
Applicable
manifolds
33.5kW
40kW
ĭ 22.2 FQZHN-02C FQZHN-02C ĭ 25.4
45kW
ĭ 25.4 ĭ 12.7
ĭ 12.7
FQZHN-02C FQZHN-03C ĭ 28.6 ĭ 12.7
ĭ 12.7
Reference table of R410A outdoor unit connecting pipe
Outdoor unit
capacity
Main pipe dimensions when
equivalent length of liquid side
and gas side pipe is
˘
90m
Main pipe dimensions when
equivalent length of liquid side
and gas side pipe is
•
90m
Gas side
(mm)
Liquid side
(mm)
Indoor unit
first manifold Gas side
(mm)
Liquid side
(mm)
Indoor unit
first manifold
5.4 Diameters of outdoor unit connecting pipe
The horizontal straight pipe distance that connets to indoor unit
behind the manifold should be at least 0.5m
Use the maximum indoor and outdoor connecting pipe diameter.
CAUTION
The horizontal straight pipe distance between angle branch and
its adjacent manifold should be at least 0.5m
The horizontal straight pipe distance between 2 adjacent 2
manifold should be at least 0.5m
5$
Joint dimension
Refrigerant Model Gas side Liquid side
Pipe diameters of the indoor unit joint
Wall mounting 22~45
Wall mounting 56
Four-side air outlet 28~45
Four-side air outlet 56~80
Single-side air outlet 18~45
Single-side air outlet 56
Low static pressure 18~45
Low static pressure 56
Thin duct 71
A5 Duct 22~45
A5 Duct 56~80
A5 Duct 90~140
ĭ 12.7(Flare)
ĭ 15.9(Flare)
ĭ 12.7(Flare)
ĭ 15.9(Flare)
ĭ 12.7(Flare)
ĭ 15.9(Flare)
ĭ 12.7(Flare)
ĭ 15.9(Flare)
ĭ 15.9(Flare)
ĭ 12.7(Flare)
ĭ 15.9(Flare)
ĭ 15.9(Flare)
ĭ
6.4(Flare)
ĭ
9.5(Flare)
ĭ
6.4(Flare)
ĭ
9.5(Flare)
ĭ
6.4(Flare)
ĭ
9.5(Flare)
ĭ
6.4(Flare)
ĭ
9.5(Flare)
ĭ
9.5(Flare)
ĭ
6.4(Flare)
ĭ
9.5(Flare)
ĭ
9.5(Flare)
45kW ĭ 25.4
ĭ
12.7
Table 5-7
Table 5-9
Table 4-8
33.5kW/40kW
ĭ
22.2
Pipe diameters of the outdoor unit joint
Pipe diameters of the outdoor unit joint
Gas side Liquid side Model
To pipe side
ĭ 22.2
ĭ 22.2
ĭ
25.4
ĭ
28.6
A
Dimensions of connecting pipe diameters in accessory
Flare(connecting to
gas side stop valve)
Accessory-
connecting pipe
Connect this end to the
connecting pipe in accessory
Accessory-connecting to elbow
Connect this end
to the main pipe
ĭ 22.2
ĭ 25.4
ĭ
28.6
Elbow connecting instruction
Main pipe diameters
of connecting pipes
Connecting pipe bending process
Cut the pipe at A, insert the main pipe
and weld
Cut the pipe at A, flare and weld
Insert main pipe directly and weld
22000~58000 15 45
14 40 20000~52000 40kW
14 33.5 20000~44000 33.5kW
45kW
Capacity of
Outdoor unit (kW)
Outdoor Unit
(kW)
Maximum Quantity
of Indoor unit
Sum Capacity
of Indoor unit
Capacity of indoor unit shouldn’t be greater than the sum of 130%
of outdoor unit loading.
When running with oversized bearings, attenuation will happen
correspondingly.
0.8 1.2 1.7 2 2.5
3
HP
1
22 28 36 45 56 71
80
3.2
90
3.7
100
4
112
4.5
125
5
140
Classification
of power
HP
Classification
of power
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