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ment while connected to the power outlet, as the
resulting vibrations and movements may cause
the condensation to leak from the specific con
-
tainer, thus affecting the electrical parts.
The unit can only be moved after emptying
the condensate tank, and in any case, it is
ALWAYS REQUIRED to remove the plug
from the socket before moving the appli
-
ance. Should water be accidentally spilled
on the appliance, the unit must be immedi
-
ately turned off and disconnected from the
power supply and may only be turned on af
-
ter eight HOURS/TAC have elapsed.
CAUTION: The equipment contains
R1234yf refrigerant: this gas is flammable.
The amount of charge is indicated in the data
table of this user manual.
Warning, the refrigerant is odourless.
Do not use any means to accelerate the de
-
frosting process or for cleaning other than
those recommended by the manufacturer.
The appliance must be placed in a room that
does not have ignition sources continuously
in operation (e.g. open flames, a gas appli
-
ance while running or an electric heater run
-
ning).
Do not drill holes into or burn the appliance.
►►1.3. PERSONAL PROTECTIVE
EQUIPMENT
Use the following personal protective equipment
during unit use and maintenance operations:
CLOTHING: Those who carry out mainte-
nance or work on the unit in environments with
slippery floors must wear safety shoes with
non-slip soles.
GLOVES: Appropriate gloves must be worn
during cleaning and maintenance operations.
When refilling the refrigerant gas, the use of ap
-
propriate gloves is mandatory in order to pre-
vent the risk of freezing.
MASK AND GOGGLES: Masks to protect
the respiratory tract and safety goggles to pro-
tect the eyes must be worn during cleaning and
maintenance operations.
►►1.4. GENERAL SAFETY RULES
The following safety signs, which must be re-
spected, are affixed on the unit:
Read the user manual.
Read the technical manual.
Electric shock hazard.
Flammable material hazard.
CAUTION: It is strictly forbidden to remove
the safety signs on the units.
►►►2. GENERAL DESCRIPTION OF
THE UNIT
(PIC. 1)
(PIC. 2)
A. Ambient air inlet.
B. Ambient air inlet.
C. Hot air outlet.
D. Cold air outlet.
This appliance allows you to control the ambient
temperature and relative humidity. The available
functions are cooling, dehumidification and ven
-
tilation.
For correct ambient climate control, it is nec-
essary to adapt the appliance and select the
correct desired operating mode via the control
panel, considering that the lower grids (front and
rear) draw in the ambient air, whereas the upper
grids release air into the environment [the upper/
front grid (D PIC. 2) releases cold air, whereas
the upper grid (C PIC. 2) releases hot air].
Summary of Contents for ACD 137
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