AORI
EN
66
www.eberg.eu
Cooling capacity
Max length of connection pipe (m)
2637W (9000Btu)
15
3516W (12000Btu)
20
The maximum height difference between the outdoor and indoor unit is 10m.
4.
The additional refrigerant oil and refrigerant charging required after prolonging connection pipe
•
After the length of connection pipe is prolonged for 10m at the basis of standard length, you should
add 5ml of refrigerant oil for each additional 5m of connection pipe.
•
The calculation method of additional refrigerant charging amount (on the basis of liquid pipe):
Additional refrigerant charging amount = prolonged length of liquid pipe × additional refrigerant
charging amount per meter
•
Basing on the length of standard pipe, add refrigerant according to the requirement as shown in the
table. The additional refrigerant charging amount per meter is different according to the diameter of
liquid pipe. See the following sheet.
Additional refrigerant charging amount for R32
Diameter of connection pipe
Indoor unit throttle
Outdoor unit throttle
Liquid pipe(mm)
Gas pipe(mm)
Cooling only, cooling
and heating (g/m)
Cooling only (g/m)
Φ6
Φ9,52 lub Φ12
16
12
Φ6 lub Φ9,52
Φ16 lub Φ19
40
12
NOTE!
The additional refrigerant charging amount in Sheet is recommended value, not compulsory.
PIPE EXPANDING METHOD
Improper pipe expanding is the main cause of refrigerant leakage. Please expand the pipe according to the
following steps:
A. Cut the pipe
Determine the length of the pipes according to the distance between the indoor and outdoor units. Cut the
required length of the pipe with a pipe cutter.
Содержание AORI E25-09
Страница 69: ...eberg eu KARTA GWARANCYJNA URZA DZEŃ KLIMATYZACYJNYCH MARKI EBERG ...
Страница 74: ...Data przeglądu Pieczęć i podpis serwisu Uwagi adnotacje Przeglądy techniczne ...
Страница 75: ...Data naprawy Opis Pieczęć i podpis Punktu Serwisowego Naprawy ...
Страница 76: ...Climateo Sp z o o Kokotów 703 32 002 Kokotów biuro eberg eu tel 48 513 677 545 www eberg eu ...