Intergas Xtend-HB-CUSP05 - Distance between the Indoor and Outdoor Units

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NOTES
► Observe the recommended connection
lengths between the indoor and outdoor
units in order to ensure the system
functions correctly.
A Minimum/maximum length of refrigerant lines
B Maximum height dierence between horizontal lines.
C Maximum number of 90° bends, this applies to the entire
pipework (including oil syphon) and not per pipe.
A B C
3 to 25 m 10 m x 10
8.2 Distance between the indoor and outdoor units
Avoid long, complicated routes between the indoor unit and
outdoor unit, see the adjacent illustration.
A Too long
B Too high
C Too many bends
Oil return measures
Use an S-shaped oil syphon in the gas pipe to the outdoor unit
if it is more than 5 meters higher than the indoor unit, see the
adjacent illustration.
Oil syphon
A
B
C
A
B
C