Nibe ACVM 270, Installation And Maintenance Instructions Manual

Page: 19 / 96

General information for the installer
Transport and storage
Outdoor module AMS 10
AMS 10 should be transported and stored vertically.
If the heat pump is to be lifted using lifting straps without
packaging, protect as illustrated.
The right-hand side of the heat pump (seen from the front)
is heavier.
Indoor module ACVM 270
ACVM 270 can be transported either vertically or horizont-
ally. However it must be stored vertically and in dry condi-
tions.
Supplied components
Straps for single phase connec-
tion
Outside sensor
LEK
LEK
LEK
Safety valve
with manometer
Current sensor, 3-phase
Cable ties Straight connection
to safety valve
The enclosed kit is located behind the front service cover
in ACVM 270.
Assembly
Outdoor module AMS 10
Position AMS 10 outdoors secured to a firm surface,
preferably concrete foundation with ground stand near
walls or wall mounting.
It must be positioned so that the lower edge of the evap-
orator is at the level of the average local snow depth,
however a minimum of 200 mm. AMS 10 should not be
positioned next to noise sensitive walls, for example, next
to a bedroom. Also ensure that the location does not in-
convenience the neighbours. Care must be exercised so
that the heat pump is not scratched during installation.
Large amounts of condensation water, as well as melt
water from defrosting, can be produced. Provide good
drainage at the installation area and make sure water
cannot run out onto paths or the like during periods that
ice can form.
The distance between AMS 10 and the house wall must
be at least 150 mm. Ensure that there is free space above
AMS 10 of at least 1,000 mm.
AMS 10 must not be placed
so that recirculation of the outdoor air is possible.
AMS 10 must not be placed in a windy location where
it is exposed to direct strong winds. This reduces out-
put and impairs efficiency and also negatively affects
the defrosting function.
For wall installation, ensure that vibrations do not affect
the inside of the house. Also ensure that the wall and
mounting can take the weight of the heat pump.
Weak wind: > 0.5 km
Strong wind: > 3 km
Weak wind: > 1 km
Strong wind: > 10 km
Indirect offshore wind
Direct offshore wind
150 mm
300 mm
300 mm
5 m
5000 mm
300 mm 300 mm
150 mm
19 NIBE™ SPLIT ACVM 270
For the Installer
General information for the installer