REMKO LWM IM 300, Инструкция по эксплуатации и установке, Страница: 12 / 40

3 Unit description
The indoor unit is additionally equipped with a 300
l drinking water storage tank. As a result, this
series is the ideal unit when the heat pump is
intended as the sole heat generator (monoener-
getic operation).
Monoenergetic operation can be realised through
the REMKO Smart-Serv. All connections are to be
established on the top of the unit.
The storage tank’s domestic hot-water heating
area is enamelled and has a double-wound,
smooth-pipe heat exchanger with an especially
large heat exchanger surface area. A magnesium
false anode is installed in the inside tank in accord-
ance with DIN 4753.
The insulation of the storage tank comprises a
PUR insulation (CFC, HCFC and HFC free). The
storage tank is encased in a foil casing.
A blank flange cover is installed to retrofit a fine-
tube heat exchanger or a flange heating cartridge
(legionella protection).
REMKO GmbH & Co. KG herewith confirms
that the supplied product corresponds to the
UBA (German Environment Agency)
positive list.
4 Installation instructions
for qualified personnel
General instructions prior to installation
WARNING!
Only fasteners suitable for the given application
may be used.
n The indoor unit must be installed on a firm,
level surface.
n The surface must possess sufficient load-
bearing capacity for the weight of the indoor
unit.
n The indoor unit is to be mounted in such a way
that all of the sides have sufficient space for
purposes of installation and maintenance. It is
equally important that there is sufficient space
above the module for installing the pipes and
the safety assembly.
n Ensure that the area in which the unit is to be
operated is free of frost and easily accessible
for required maintenance, repairs and even for
the possible replacement of the unit (e.g. avoid
narrow passageways and doorways).
n When installing the storage tank in non-
standard locations, such as in lofts, residential
units with floors that are sensitive to water,
storerooms, etc., take account of the possibility
of leaking water, and ensure that a facility is in
place to collect the water, including appropriate
drainage methods.
n When planning the unit’s installation surface
and selecting the installation location, note the
total weight of the system, including the weight
of the water (the nominal capacity), in order to
ensure that the load-bearing capacity of the
support surface is not exceeded.
n Ensure proper clearance from furnace sys-
tems.
n Make sure that the connection block (water
and electric connections and heater installa-
tion) of units with enclosures, which are
installed in small, confined spaces or in sus-
pended ceilings are still freely accessible and
that there us no build-up of heat.
n Leave at least 500 mm of space free for the
removal of the cleaning/heating flange.
REMKO LWM series
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