209
11.18 LINE BRANCH PIPE INSTALLATION MANUAL CZ-P155BK1
•
Prior to undertaking the installation work, read carefully through the “Installation Instructions” for the air
conditioner and this “Installation Manual”.
•
This line branch pipe is used for the R410A refrigerant.
•
This line branch pipe is used where the connection of the MINI-VRF type indoor/outdoor pipes is to be branched.
11.18.1 Details of parts supplied
○
1 Liquid side branch pipe (inner diameter)
ø9
.6
5
(I
.D
)
ø9
.6
5
(I
.D
)
ø6
.4
5
(I
.D
)
ø9
.6
5
(I
.D
)
ø6
.4
5
(I
.D
)
○
2
Gas side branch pipe (inner diameter)
ø
16.
0
(I
.D
)
ø
12.
85
(I
.D
)
ø1
6
.0
(I
.D
)
ø
12.
85
(I
.D
)
ø
12.
85
(I
.D
)
ø
16.
0
(I
.D
)
○
3
Thermal insulator (Gas side)
○
4
Thermal insulator (Liquid side)
○
5
Installation manual
1pcs
1pcs
1sheet
11.18.2 Indoor/Outdoor unit piping installation
•
For details on the allowable amount of refrigerant, allowable pipe lengths and allowable elevation difference, refer
to the installation instructions provided with the indoor unit.
•
The diameter of the piping for the indoor and outdoor units differs depending on the model of the unit. (Refer to
respective diameter of the piping for the indoor and the outdoor units and install accordingly.) Use pipe cutters to
cut the appropriate connecting section of the branch pipe to match the diameter of piping for the indoor and
outdoor units.
Pipe diameter for indoor unit
Cooling capacity of
the indoor unit
Liquid side pipe
diameter
Gas side pipe
diameter
2.2 kW - 6.3 kW
ø6.35
ø12.7
7.1 kW and above
ø9.52
ø15.88
Pipe diameter for indoor unit
Cooling capacity of
the outdoor unit
Liquid side pipe
diameter
Gas side pipe
diameter
11.2 kW - 15.5 kW
ø9.52
ø15.88
Содержание S-22KA1E5
Страница 4: ...4 23 6 Heating 430 24 Exploded View and Replacement Parts List451 24 1 Indoor Unit 451...
Страница 12: ...12...
Страница 40: ...40 4 1 2 S 56KA1E5 S 63KA1E5 S 71KA1E5...
Страница 41: ...41 4 2 60 x 60 Cassette Type Indoor Unit 4 2 1 S 22YA1E5 S 28YA1E5 S 36YA1E5 S 45YA1E5 S 56YA1E5...
Страница 42: ...42 4 3 95 x 95 Cassette Type Indoor Unit 4 3 1 S 63UA1E5 S 71UA1E5 S 90UA1E5...
Страница 43: ...43 4 4 Slim Hide Away Type Indoor Unit 4 4 1 S 22NA1E5 S 28NA1E5 S 32NA1E5 S 36NA1E5 S 45NA1E5 S 56NA1E5...
Страница 44: ...44 4 5 Low Static Pressure Hide Away Type Indoor Unit 4 5 1 S 45MA1E5 S 56MA1E5...
Страница 45: ...45 4 5 2 S 63MA1E5 S 71MA1E5 S 90MA1E5...
Страница 51: ...51 7 Wiring Connection Diagram 7 1 Wall Mounted Type Indoor Unit KA1E5 Series...
Страница 52: ...52 7 2 60 x 60 Cassette Type Indoor Unit YA1E5 Series...
Страница 53: ...53 7 3 95 x 95 Cassette Type Indoor Unit UA1E5 Series...
Страница 54: ...54 7 4 Slim Hide Away Type Indoor Unit NA1E5 Series...
Страница 55: ...55 7 5 Low Static Pressure Hide Away Type Indoor Unit MA1E5 Series...
Страница 56: ...56 7 6 Outdoor Unit LA1E5 Series...
Страница 57: ...57 8 Electronic Circuit Diagram 8 1 Wall Mounted Type Indoor Unit KA1E5 Series...
Страница 58: ...58...
Страница 59: ...59 8 2 60 x 60 Cassette Type Indoor Unit YA1E5 Series...
Страница 60: ...60...
Страница 61: ...61 8 3 95 x 95 Cassette Type Indoor Unit UA1E5 Series...
Страница 62: ...62...
Страница 63: ...63 8 4 Slim Hide Away Type Indoor Unit NA1E5 Series...
Страница 64: ...64...
Страница 65: ...65 8 5 Low Static Pressure Hide Away Type Indoor Unit MA1E5 Series...
Страница 66: ...66...
Страница 67: ...67 8 6 Outdoor Unit LA1E5 Series...
Страница 68: ...68...
Страница 70: ...70 9 1 3 Receiver PCB CN DISP 9 1 4 Error Code Display PCB CN CODE...
Страница 74: ...74 9 6 Outdoor Unit LA1E5 Series 9 6 1 Main PCB...
Страница 75: ...75 9 6 2 Noise Filter PCB CN TH1 CN OPT4 CN OPT3 CN V1 CN V2 CN OPT1 CN PWR CN OPT2 CN RY1 CN HOT...
Страница 76: ...76 9 6 3 Capacitor PCB DCN IN DCN OUT DCP IN DCP OUT...
Страница 195: ...195...
Страница 201: ...201...