■
The contained refrigerant R290 is
colourless and odourless.
■
The unit must not be stored or
operated in rooms which have a
room area of 10 m
2
(ETF 500 Eco)
or 12 m
2
(ETF 600 Eco)
or less.
■
The accumulation of refrigerant
due to leakages can lead to a fire
and explosions in rooms which
are too small due to the develop-
ment of heat or ignition sources.
■
The units must be stored care-
fully. Mechanical damage must
be avoided.
■
Intervention in the refrigeration
circuit may only be done by certi-
fied specialist personnel taking
into account the safety notes of
the manufacturer.
■
Maintenance and repairs may
only be carried out by authorised
personnel which have the cor-
responding knowledge in regards
to flammable refrigerant.
Do not use anything other than
the agent recommended by the
manufacturer to speed up a
possible defrosting process or to
clean the units. The unit may only
be operated and stored in rooms
where there are no devices with
potential ignition sources. Do
not go below the minimum room
area of 10 m
2
(ETF 500 Eco) or
12 m
2
(ETF 600 Eco). Note that
leaking refrigerant is colourless
and odourless.
The unit must not be burned or
pierced!
!
WARNING!
Safety instructions for the
operator
The operational safety of the units
and components is only assured
providing they are used as intended
and in a fully assembled state.
■
This unit may only be installed
and operated as described in this
manual.
■
Independent conversion and/or
modification of any kind is strictly
prohibited.
■
Children must not be left unsu-
pervised when close to the unit.
■
For safety reasons, people with
mental, physical or other health
limitations must not operate this
unit unattended.
■
The unit is not permitted to be
operated with damaged cables.
The unit must be repaired by a
specialist immediately.
■
The unit may only be operated
via a power supply with ground-
ing.
■
The use of extension cables is not
recommended.
■
The air filter must be cleaned
at intervals of no more than 2
weeks.
■
The unit is not permitted to be
operated in the vicinity of heat
sources.
■
The unit must be transported up-
right. Residue from the conden-
sate must be drained off before
transport.
■
Operating the units in rooms with
potential ignition sources (naked
flames, gas or electrical heaters,
fireplaces) is prohibited.
■
The unit may only be installed,
operated and stored in rooms
larger than 10 m
2
(ETF 500 Eco)
or 12 m
2
(ETF 600 Eco).
■
Protective covers (grilles) over
moving parts must not be
removed from units that are in
operation.
■
Do not operate units or compo-
nents with obvious defects or
signs of damage.
■
Contact with equipment parts or
components can lead to burns or
injury.
■
The units and components must
not be exposed to any mechani-
cal load, extreme levels of humid-
ity or extreme temperatures.
■
Never drill through the housing
cover or have the unit come into
contact with fire.
■
Rooms in which refrigerant may
escape must be adequately aer-
ated and ventilated. Otherwise
there is danger of suffocation.
■
All housing parts and unit open-
ings, e.g. air inlets and outlets,
must be free from foreign objects,
fluids or gases.
■
Do not leave the units running
for an extended period unsuper-
vised.
UImproper use can cause serious
damage to the unit.
Read this manual carefully before
commissioning!
8
REMKO ETF Eco Series
