4
Assembly
The heat pump should be installed only in a horizontal position on a flat surface with
appropriate lifting capacity. The device can also be bolted to brackets mounted on
the wall. To fasten the device to the brackets use screw holes M10 in vibro-isolators.
During installation, ensure for good levelling the device which will allow for proper
drainage of condensate.
414
100
380
min.200mm
min.400mm
min.400m
m
Connection to the
hydraulic installation
The device is designed for co-operating
with hot water cylinder connected to
plumbing and protected against ex-
cessive pressure according to PN-76
/B-02440. The heat pump HPI-4 is a
pressure device adapted to connection
to plumbing pressure not exceeding
0,6MPa. At the inlet of water into the
device there should be installed a
strainer. We recommend to connect
the device using hoses to eliminate
the transmission of vibrations to the
hydraulic system.
Inlet
Outlet
TZAS
hot
water
Cold
water
expansion vessel
