INVENTOR V7DI-12WiFiR/U7RS-12 Installationshandbuch Seite 19

CAUTION
• Oil traps
- If oil flows back into the outdoor unit's
compressor, this might cause liquid
compression or deterioration of oil return.
Oil traps in the rising gas piping can
prevent this.
An oil trap should be installed every 6m
(20ft) or 10m (32.8ft) of vertical suction
line riser.
(See Fig. 7.2)
Fig. 7.2
6m/20ft
(<36000Btu/h unit)
10m/32.8ft
(=>36000Btu/h unit)
6m/20ft
(<36000Btu/h unit)
10m/32.8ft
(=>36000Btu/h unit)
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