![Panasonic U-100PEY1E5 Скачать руководство пользователя страница 384](http://html.mh-extra.com/html/panasonic/u-100pey1e5/u-100pey1e5_technical-data-and-service-manual_269842384.webp)
1
1-374
3. Insulation directions
If the size of the selected refrigerant pipe and the size of the branch
pipe differ, cut the connecting section with pipe cutters per the
illustration at right.
(Be sure to deburr and remove any impurities on the cutting surface.)
3) Wrap a wide PVC tape all around the surfaces
where the ends of the branch pipe and insulating
materials are abutted so as to close any gaps.
Thermal insulator
Gas side / Liquid side of
the branch pipe
1) Insulate the gas side / liquid side of the
branch pipe with thermal insulator.
2) Wrap tape all around the areas where the insulating
materials are joined in order to seal it.
Tape (Field supply)
Note: Do not use any adhesive agents on the
connections between thermal insulator.
Thermal insulator
(Accessory)
Insulating material for
refrigerant piping
Gas side / Liquid side branch pipe insulation.
Note: Use insulating material that can tolerate 120°C on the gas side.
2-1 Installation Instructions
Refrigerant pipe
Output (1)
Refrigerant pipe
Gas side / Liquid side
branch pipe
To the outdoor unit or
next branch pipe
Input
Output (2)
To next branch pipe
or indoor unit
Installation on a
vertical plane is also
possible
2-2 Installation precaution
2-3 Precautions at connecting points
Position the branch pipe on the appropriate horizontal and vertical plane so that branch flow is even.
Horizontal
line
After removing any impurities at the mouth of the pipe or the connecting points, be sure to clean the
inside of the pipe with nitrogen gas (nitrogen displacement) to prevent oxide scale forming on the
inner surface of the pipe. This step is extremely important when making the connections in the
refrigerant piping. (Do not use an antioxidant)
Horizontal line
(Within a 30° incline)
Within 30°
15°
Wide PVC tape (Field supply)
SM830211-07̲PAC-i.indb 374
SM830211-07̲PAC-i.indb 374
2013/09/17 22:48:17
2013/09/17 22:48:17
Содержание U-100PEY1E5
Страница 536: ... MEMO 1 526 ...
Страница 540: ... MEMO 2 4 ...
Страница 543: ...3 3 3 3 1 Indoor Units 4 Way Cassette 60 60 Type S 36PY1E5 S 45PY1E5 S 50PY1E5 Electric Wiring Diagram 䡵 ...
Страница 547: ...3 7 3 3 1 Indoor Units Wall Mounted Type S 36PK1E5 S 45PK1E5 S 50PK1E5 S 60PK1E5 S 71PK1E5 Electric Wiring Diagram 䡵 ...
Страница 549: ...3 9 3 3 1 Indoor Units Ducted Type S 36PN1E5 S 45PN1E5 S 50PN1E5 Electric Wiring Diagram ...
Страница 550: ...3 10 3 3 1 Indoor Units Ducted Type S 60PN1E5 S 71PN1E5 S 100PN1E5 S 125PN1E5 S 140PN1E5 Electric Wiring Diagram ...
Страница 551: ...3 11 3 3 2 Outdoor Units Single phase U 50PE1E5 ...
Страница 552: ...3 12 3 3 2 Outdoor Units Single phase U 50PE1E5 ...
Страница 553: ...3 13 3 3 2 Outdoor Units Single phase U 60PE1E5 U 71PE1E5 䡵 ...
Страница 554: ...3 14 3 3 2 Outdoor Units Single phase U 100PE1E5 U 125PE1E5 U 140PE1E5 䡵 ...
Страница 555: ...3 15 3 3 2 Outdoor Units Single phase U 60PEY1E5 U 71PEY1E5 ...
Страница 556: ...3 16 3 3 2 Outdoor Units Single phase U 60PEY1E5 U 71PEY1E5 ...
Страница 558: ...3 18 3 3 2 Outdoor Units 3 phase U 71PE1E8 ...
Страница 559: ...3 19 3 3 2 Outdoor Units 3 phase U 100PEY1E8 U 125PEY1E8 ...
Страница 560: ...3 20 3 3 2 Outdoor Units 3 phase U 100PE1E8 U 125PE1E8 U 140PE1E8 U 140PEY1E8 ...
Страница 594: ...4 34 4 HIC PCB A746895 U 60PE1E5 U 71PE1E5 CN VDC U P V W N CN VDC 4WAY Valve CN 20S ...
Страница 595: ...4 35 4 HIC PCB continued A746846 U 100PE1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 596: ...4 36 4 HIC PCB continued A746847 U 125PE1E5 U 140PE1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 597: ...4 37 4 HIC PCB A746846 U 100PEY1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 598: ...4 38 4 HIC PCB continued A746847 U 125PEY1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 602: ...4 42 4 HIC PCB A747248 U 100PEY1E8 U 125PEY1E8 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Страница 738: ... MEMO 8 34 ...
Страница 739: ...201309 ...