11
Subject to technical amendments without notice | 83059700iUK – Translation of the original operating manual | ait-deutschland GmbH
1 Desuperheating return
2 Desuperheating supply
3 Heating circuit return
4 Heating circuit supply flow
5 Condensation hose
6.2 Horizonzal connection
1. Open break-outs on the right sidewall
2. Trim the 4 hoses (accessories) to length if
required. Likewise the condensate hose inside the
unit, which hangs loose from the condensate pan.
3. Attach the hoses and the condensation hose and
lead out on the right side.
1 Desuperheating return
2 Desuperheating supply
3 Heating circuit return
4 Heating circuit supply flow
5 Condensation hose
6.3 Condensate drain
The condensate precipitated from the air must
be removed frost-free via a condensate pipe with
minimum 40 mm diameter. If surfaces are water
permeable, it is sufficiency for the condensate water
pipe to be laid vertically in the ground to a depth of at
least 90 cm. If the condensate is discharged into the
sewer system, ensure frost-free laying with a gradient.
Discharge of the condensate into the sewers is
permitted only via a funnel waste trap, which must be
accessible at all times.
Observe local regulations!
7 Electrical installation
7.1 Connect the electrical cables
ATTENTION
Irreparable damage to the compressor due to wrong
rotating field!
► Ensure that there is a clockwise rotating field for
the compressor load infeed.
Basic information about the electrical
connection
● The specifications of the local energy supply
companies may apply to electrical connections
●
Fit the power supply for the heat pump with an
all-pole circuit breaker with at least 3 mm contact
spacing (acc. to IEC 60947-2)
●
Note the level of the tripping current
(
“Technical data
/ scope of supply",
page 17)
●
Comply with the electromagnetic compatibility
regulations (EMC regulations)
●
Lay unshielded power supply cables and shielded
cables (bus cable) sufficiently far apart (> 100 mm)
●
Maximum line length: 30m.
Permissible type of bus cable:
3 x 0,5 mm², Standard shielded
Ölflex