¢
Example 2
a
b1
b2
b3
HD1
Total cooling capacity of indoor units connected
downwards to the pipe
Indoor
unit
Indoor
unit
Indoor
unit
1
18 kBtu/h
2
30 kBtu/h
3
30 kBtu/h
18 kBtu/h
30 kBtu/h
30 kBtu/h
Outdoor
unit
78 kBtu/h
•
System configuration
Indoor unit
Model name
Capacity (kBtu/h)
1
AUUB18TLAV2
18.0
2
AUUB30TLAV2
30.0
3
AUUB30TLAV2
30.0
Total capacity
78.0
Outdoor unit
Model name
Capacity (kBtu/h)
1
AOU96RLAVL
96.0
Total capacity
96.0
•
Capacity ratio
(Total capacity of indoor unit)/(Total capacity of outdoor unit)
= 78.0 / 96.0 = 81.25% (Within 50% to 150%)
•
Selection of Separation tube and Header
Branch kit no.
Model name
Quantity
HD1
UTR-H0906L
1
•
Selection of pipe size
Pipe no.
Pipe diameter: in (mm)
Length example
ft (m)
Liquid pipe
Gas pipe
a
Ø1/2 (12.70)
Ø7/8 (22.22)
232 (71)*
b1
Ø1/4 (6.35)
Ø1/2 (12.70)
19 (6)
b2
Ø3/8 (9.52)
Ø5/8 (15.88)
19 (6)
b3
Ø3/8 (9.52)
Ø5/8 (15.88)
22 (7)
*: When the length of the pipe between outdoor unit and the first separation tube or header is
greater than 229 ft (70 m), liquid pipe must be size up from 3/8 in (9.52 mm) to 1/2 in (12.70 mm).
For details, refer to
2-6. Piping design example
- (06-31) -
2. Piping design
SYSTEM
DESIGN
SYSTEM
DESIGN
Содержание AIRSTAGE J-IIIL
Страница 1: ...DESIGN TECHNICAL MANUAL ...
Страница 3: ...1 GENERAL INFORMATION 2019 11 01 DV_CH01_J3LU061EF_02 ...
Страница 20: ...2 5 Others 01 16 2 Optional parts GENERAL INFORMATION GENERAL INFORMATION ...
Страница 21: ...2 MODEL SELECTION 2019 11 01 DV_CH02_J3LU061EF_02 ...
Страница 94: ...5 1 Stand alone 02 72 5 Heating capacity table Outdoor unit MODEL SELECTION MODEL SELECTION ...
Страница 95: ...3 OUTDOOR UNITS 2019 03 07 DV_CH03_J3LU061EF_01 ...
Страница 113: ...6 2 Model AOU120RLAVL 6 2 Model AOU120RLAVL 03 17 6 Wiring diagrams OUTDOOR UNITS OUTDOOR UNITS ...
Страница 120: ...11 1 Stand alone 03 24 11 Accessories OUTDOOR UNITS OUTDOOR UNITS ...
Страница 121: ...4 INDOOR UNITS 2019 11 01 DV_CH04_J3LU061EF_02 ...
Страница 194: ...5 4 Mini duct type Model ARUL4TLAV1 5 4 Mini duct type 04 70 5 Wiring diagrams INDOOR UNITS INDOOR UNITS ...
Страница 203: ... Models ASUA12TLAV1 and ASUA14TLAV1 5 11 Wall mounted type 04 79 5 Wiring diagrams INDOOR UNITS INDOOR UNITS ...
Страница 205: ... Models ASUA30TLAV2 and ASUA36TLAV2 5 11 Wall mounted type 04 81 5 Wiring diagrams INDOOR UNITS INDOOR UNITS ...
Страница 206: ... Models ASUA7TLAV and ASUA12TLAV 5 11 Wall mounted type 04 82 5 Wiring diagrams INDOOR UNITS INDOOR UNITS ...
Страница 337: ...5 CONTROL SYSTEM 2019 11 01 DV_CH05_VR2E018EF_04 ...
Страница 521: ...6 SYSTEM DESIGN 2019 11 01 DV_CH06_J3LU061EF_02 ...
Страница 599: ...7 FUNCTION SETTINGS 2019 11 01 DV_CH07_J3LU061EF_02 ...
Страница 753: ...8 EXTERNAL INPUT AND OUTPUT 2019 11 01 DV_CH08_J3LU061EF_02 ...
Страница 831: ...9 NOTES 2019 11 01 DV_CH09_J3LU061EF_04 ...
Страница 850: ...4 2 Wiring connection 09 18 4 About connection between series NOTES NOTES ...
Страница 851: ...10 OPTIONAL PARTS 2019 11 01 DV_CH10_VR2E018EF_05 ...