VIVAX
ENG
20
Connecting method
MODEL
Refrigerant
Gas side/Liquid side
4/6kW
R32
Φ15.9 / Φ6.35
8/10kW
R32
Φ15.9 / Φ9.52
Gas side
Liquid side
4‐10 kW outdoor unit
Flaring
Flaring
Indoor unit
Flaring
Flaring
Fig. 7‐4
Outdoor unit
Max. Difference in height
Indoor unit
Fig. 7‐5
CAUTION
The largest level difference between indoor unit and outdoor unit should not exceed
20m (if the outdoor unit is above) or 15m (if the outdoor unit is below). Additionally:
(i) If the outdoor unit is above and the level difference is greater than 20m, it is
recommended that an oil return bend with dimensions as specified in Figure 7‐4 is set
every 5m in the gas pipe of the main pipe; and (ii) if the outdoor unit is below and the
level difference is more than 15m, the liquid pipe of the main pipe should be increased
one size.
1)
Size of pipes of Gas side and Liquid side
2)
Connection method
Summary of Contents for HPS-22CH65AERI/O1 R32
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Page 53: ...VIVAX HR 50 DODATAK B Dijagram ožičenja s električnim upravljanjem 4 10kW ...
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Page 89: ...VIVAX HR 32 STRUKTURA IZBORNIKA PREGLED ...
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Page 145: ...VIVAX ENG 50 ANNEX B Electrically controlled wiring diagram 4 10kW ...
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Page 181: ...VIVAX ENG 32 MENU STRUCTURE OVERVIEW ...
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