Installation, General; Pipe Installation - IVT 495 TWIN Manual To Installation, Commissioning And Maintenance

INSTALLER

Installation, general

To ensure the proper functioning of the heat pump
it is important that the planning of electricity,
water, ventilation and installation comply with the
following instructions.
Information needs to be forwarded to each
contractor by the customer/builder.
Required installation space
A free space of 600 mm is required in front of the
unit. Ventilation requires a ceiling height of at
least 2,300 mm. (The lowest ceiling height to raise
the unit is 2150 mm.) In addition, at least 25 mm
is required between the unit and other permanent
installations, such as walls and sinks, etc. A
suitable placement is against an outer wall or
insulated partition wall.
A space with width 400 mm, depth 600 mm and
height 900 mm is required next to the heat pump to
install the filling equipment for the collector.
NOTE:
It may be necessary to install a peak water heater
should a bubble bath or other large consumer of
hot water be installed, contact your supplier.

Pipe installation

Connections
A 32 mm plastic pipe is drawn from the waste
water pipe to the floor drain.
The flow is connected to the outlet marked For-
ward flow. The return is connected to the outlet
marked Return Flow. Cold water and hot water are
connected to outlets marked Cold water and Hot
water.
IVT 495 TWIN 9518799
Min. ceiling height 2,300 mm
Min. 600 mm
Wall
Front
Min. space 1,240 mm
Pipe dimensions
Riser/return, plain pipe
CW and HW, plain pipe
Waste water connection
HTF in/out, plain pipe
Flexible, diffusion-proof hose is recommended
in order to reduce sound levels and simplify
installation.
34
Min. 25 mm
Insulated
wall
mm ø22
mm ø22
mm ø32
mm ø22