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Installation instructions
Inspection
Upon reception, inspect the goods and no-
tify the carrier and the insurance company,
in writing, of any possible damage during
transportation.
Environmental protection
Packing
Packing is made of recyclable
material. Its elimination should
be carried out in accordance with
local regulations on selective collection of
residual material.
Refrigerant
Contains greenhouse effect fluorided gas
covered by the Kyoto protocol.
For the type of gas and quantity per system,
see the identification plate.
GWP (Global Warming Potential): 2088.
Elimination of the unit
Upon disassembly of the unit, the compo-
nents should be recuperated ecologically.
The cooling circuit is full of refrigerant that
should be recuperated and returned to the
gas manufacturer for recycling.
Oil will remain in the hermetic compressor
and, therefore, must be returned with its
circuit sealed.
The air conditioning unit will be deposited in
an area determined by the local authorities,
for its selective recuperation.
Safety
Installation and maintenance servicing of this
air conditioning system should be carried out
by qualified and expert personnel. Mainte-
nance servicing, such as cleaning coils and
air filters, should be carried out regularly to
maintain optimum performance of the units.
Caution
This unit should be installed and
used in compliance with:
- Low voltage electro-technical regula-
tions.
- Safety regulations for cooling plants and
installations.
- Pressure device regulations.
- Basic building regulations.
- Local regulations.
Transportation
The units should always be transported in
vertical position so as to avoid oil leaking
out of the compressor. If, for any reason,
this position need be changed sporadically,
they will remain in that position a strictly
necessary period of time only.
Handling
The unit should be handled using the metal rails
supplied for fastening and transportation.
Warning signs
The following signs indicate the existence of
potentially dangerous conditions for users
or servicing personnel. Whenever found on
the unit, take the meaning of each one into
account.
Fig. 1
This symbol indicates an electrical danger
or risk.
Fig. 2
Caution: The unit is equipped with remote
control system and can start automatically.
Before accessing the interior, disconnect the
power supply so as to avoid any contact with
the fan turbine in motion.
Fig. 3
Caution: Fan in operation.
Fig. 4
Caution: It is obligatory to read the instruc-
tions prior to any handling.
Fig. 5
Caution: Do not touch hot surfaces.
Fig. 6
Caution: Possible gas leak due to inadequate
handling.
Location
Before locating the unit, make sure you
have received the appropriate product by
checking the specifications described on the
outside of same.
The unit should be placed on a perfectly
horizontal plane, making sure the base can
support the weight of the unit.
If vibration-free operation is required, the
unit can be placed on a cork or similar anti-
vibratory base, or fastened to the base with
anti-vibratory plates or supports.
Location of several units
Avoid the recirculation of air between units.
(Fig. 7 & 8).
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Fig. 7
GB
Fastening the unit
Before installing the unit, make sure the
structure can support the weight of same.
If the unit is to be placed on the floor, a
concrete base should be prepared so as to
distribute weight evenly. (Fig. 9 & 10)
YLCA/YLHA 40
Fig. 9
YLCA/YLHA 5, 7, 9, 12 15, 20 & 27
Fig. 10
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Fig. 8
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