Pipe connections
8
Pipe installation must be carried out in accordance
with current norms and directives. The heat pump can
operate up to a return temperature of about 58* °C
and an outgoing temperature of about 70* °C from the
heat pump. The compressor produces up to 65* °C,
the rest is obtained using additional heating.
The other heat pumps has a max return temperature
of approximately 50 °C and an outgoing max tempera-
ture from the heat pump of approximately 60 °C.
Since the AWB-SS DC eries is not fitted with shut-off
valves, these must be fitted outside of the heat pump
to make future servicing easier.
During assembly the pipes for the heat medium
and water heater and possibly hot water circulation
are routed backwards. The distance between
AWB-SS DC series and the wall ought to be 50 mm.
General
NOTE!
7KHSLSHV\VWHPQHHGVWREHIOXVKHG
RXWEHIRUHWKHKHDWSXPSLVFRQQHFWHG
VRWKDWGHEULVFDQQRWGDPDJH
FRPSRQHQWSDUWV
Copper pipe connections
NOTE!
GHIURVWLQJWHPSHUDWXUHVHQVRUDQGRXWVLGH
WHPSHUDWXUHVHQVRUVKRXOGEHFRQQHFWHG
RXWOHWRIPDLQIUDPHDQGRXWGRRU
Copper tuble size
WRRXWGRRUXQLWWKURXJKWKHFRQQHFWLQJ
XQLW
Modle
Size
Gas
tube
5/
8"
5/
8"
3/
4"
3/
4"
Liquid
tube
3/
8"
3/
8"
1/
2"
1/
2"
AWB-SS-
AWB-SS-
AWB-SS-
AWB-SS-
7
9
12
15
