Supply voltage and frequency must be in conformity with nameplate of the unit. The air conditioner must be connected to the network with
appropriate switch. None additional thermostat should be connected
The conditioner comprises 3 main components: compressor, evaporator, condenser. This cooling circuit is unloaded with a low
boiling point cooling fluid. Cooling fluid is R134a (CH2FCF3), without chlorine. Its ozone aggression capability is zero, do that
cooling fluid used is ecological. A dryer filter, offers efficient protection from humidity, acids, impure particles inside frigorific circuit.
Safety device
Compressor and fans are equipped with thermal protectors that prevent from overcurrent and overvoltage
Condensate discharge
Air conditioners are designed so that condensate drain is directly discharged into the environment, through a passage in the tank. It
is very important to control, that condensate evacuation is not clogged. A copper tube is provided with the air conditioner.
After finishing assembly of the conditioner, wait approx. 30 min. before starting it up (the oil must collect in the compressor to
ensure lubrication).
Unit is setted at 35°C.
This setting may be varied by turning the setting screw with a small screwdriver as indicated in the figure. To gain access to the
thermostat remove the covering panel.
In order not to compromise the reliability of the unit, set point must not exceed 40°C. It is advised not to set thermostat at
less than 25°C to avoid dangerous vapor condensation on inside components if the door is opened,
this occurs most
frequently in tropical climates.
Once the covering panel has been replaced: -Give power to the unit using the external mains switch.
-The evaporator fan will start immediately.
-If temperature inside the control panel is higher than thermostat setting, the
condenser fan and compressor will also start.
The cooling circuit consists of an hermetically sealed system and requires no maintenance it factory filled with expected quantity of
gas. Then a leak test is performed as well as complete function test. Fans do not require maintenance, they are mounted on ball
bearings, protected against humidity and dust, and equipped on thermal protector. Expected life is 30,000 hours. Only external fan,
according to degree of impurity which they are subjected, must be periodically cleaned with compressed air. Use of filter is
appropriate if there are impurities in the air. Warning "
before beginning any maintenance, disconnect power supply
."
Conditioner is delivered packed with :
-
Gasket
-
Package containing:
o
Technical manual
o
Eyebolts
o
Connection pipe to condensate drain system
o
Tip for anti-vandalism screws
Contact customer service Eurodifroid:
Tel: + 33 (0)2-41-76-67-06
TECHNICAL INFORMATION
COMMISSIONING
MAINTENANCE
SUPPLY
ELECTRICAL CONNECTION
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