¢
Restriction when install
Be sure following restriction.
•
Installation angle
Install the Header so that it branches horizontally.
Gas pipe
OK
Prohibited
Prohibited
Liquid pipe
Horizontal
Horizontal
Use a level to make sure that the Header is positioned as shown in following figure, and then sure
it in place.
A
H1
α1
β1
B
H2
Gas pipe
View from A
View from B
H1 = 0 to 3/8 in (0 to 10 mm)
α1: 0° to 1°
β1: -10° to +10°
H2 = 0 to 3/8 in (0 to 10 mm)
α2: 0° to 1°
β2: -10° to +10°
Liquid pipe
Outdoor
unit side
Horizontal
line
Vertical line
Brazing point
Outdoor
unit side
Horizontal
line
β2
Horizontal
line
Brazing
point
α2
•
Straight pipe length
A straight pipe (minimum length 2 ft [0.5 m]) before Header is necessary in order to separate the
refrigerant exactly.
Main pipe
2 ft (0.5 m)
or more
To indoor unit
To indoor unit
To indoor unit
2 ft (0.5 m)
or more
¢
Heat insulation installation
After brazing the piping, attach heat insulation.
1.
Remove the protective paper for the tape on the heat insulation for the header and attach it.
Tighten by using binders at five locations.
Binder
2.
Cover the plugging pipe with heat insulation and seal with tape.
Plugging pipe
Heat insulation
for plugging pipe
Heat insulation
for header
Tape (Locally purchased)
Heat insulation
for plugging pipe
3-3. Header
- (06-47) -
3. Piping connection
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 ...