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Heating system connection
install the heat utilisation system
(wnA) in accordance with the
design documentation. For standard
heating systems integrate the heat
pump into the water side according
to standard circuits (see appendix).
Prior to connecting the heat pump,
check the heating system for leaks,
flush it thoroughly, then fill and
vent it thoroughly. Check the correct
connection of the heating flow and
return. Flexible pressure hoses are
recommended to reduce structure-
borne noise on the water side. the
required circulation pump and the
pipe cross-section can be determined
from the table below. Fit thermal
insulation in accordance with local
regulations.
Heat pump type WPL 14 HT with integral circulation pump
Heat pump
Flow rate
m³/h
residual head
hPa
Copper pipe
Dn
wPl 14 Ht
1.0
190
28 x 1.5
WPL 14 HT with DHW heating
HEatIng SyStEm connEctIon wpl 14 Ht
Summary of Contents for Heat pumps
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