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Aquarea air/water heat pump – Installation manual for monobloc and split systems C, D and E series 05 / 2014
Location | Installing and fastening the devices
Location
Split systems: Height and length limitations
Soundproofing
• The operating noise of the monobloc unit or split system outdoor unit
must not bother the user or neighbours .
• The sound output direction of the monobloc unit or split system out-
door unit should face the street side if possible, as neighbouring
rooms which require protection seldom face in this direction .
Note
The design handbook for split
systems and monobloc systems
contains further information on
soundproofing .
• The maximum length of the refrigerant pipelines between the hydro
module and outdoor unit is 30 or 40 m depending on the model (see
table or technical data) . This value may not be exceeded .
• The minimum length of the refrigerant pipelines between the hydro
module and outdoor unit is 3 m . Shorter pipelines are not permitted .
• The maximum height difference between the hydro module and
outdoor unit is 5 up to 30 m depending on the model (see table or
technical data) . This value may not be exceeded .
• If the refrigerant pipelines are longer than the prefilled pipe length
of the device, the stated quantity of additional refrigerant must be
added, see the following table:
Warning!
The following criteria for the clearance between the hydro module and
outdoor unit must be observed:
4.1.2 Split systems: Height and length limitations
