Argo ULISSE ECO Installatiehandleiding - Pagina 10
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Open the quick coupling box.
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10 - REMOTE CONTROL UNIT INSTALLATION
To ensure that the air conditioner operates correctly, DO NOT install the remote control unit in the following places:
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In direct sunlight.
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Behind a curtain or other places where it is covered.
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More than 8 m. away from the air conditioner.
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In the path of the air conditioner airstream.
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Where it may become extremely hot or cold.
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Where it may be subject to electrical or magnetic noise.
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Where there is an obstacle between the remote control unit and air conditioner.
WALL-MOUNTED POSITION
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Momentarily place the remote control unit in the desired mounting position.
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Verify that the remote control unit can operate from this position.
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Fix the support at the wall with two screws and hang the remote control unit.
11 - MAINTENANCE OF THE REFRIGERANT CIRCUIT
NOTES
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Make sure there is no heat source or potential heat source in the maintenance area. The open flames are forbid-
den in the maintenance area and the "no smoking" sign must be hanged.
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Verify that the warning sign is in good condition, otherwise replace it.
Refrigerant recovery in case of maintenance or removal of the unit
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If it is necessary to cut and weld the refrigeration circuit pipes during maintenance operations or to empty the
refrigerant circuit in the event of removal of the unit, carry out the following operations:
1. Turn off the unit and disconnect the power supply.
2. Recover the gas.
3. Make a vacuum with the vacuum pump.
4. Clean the pipes with N2 gas.
5. Cut and weld or bring the unit to the Service Center for welding.
6. Make a leak detection check.
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The refrigerant must be recovered in the appropriate storage tank for R32 gas.
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Ensure that there is no naked flame near the vacuum pump outlet and that the area is well ventilated.
Charge of the refrigeration circuit
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Refrigerant charge apparatus, vacuum pump, hoses and adapters must be exclusively used for R32. Make sure
that different types of refrigerant do not contaminate each other.
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It is suggested to charge the refrigerant in LIQUID state. Make sure that the refrigerant is the one required.
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Do not add any OIL to the compressor because precharged oil is specially selected for R410A.
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The refrigerant tank should be kept upright during filling of the refrigerant circuit.
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Stick the label on the system after you finish the refrigerant charge.
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Do not overfill.
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After completing the charge, check for leaks before doing the test run.
IMPORTANT FOR MAINTENANCE
Adjust the couplings in the box, connect the elec-
H
tric cable connector then turn it by 180°. Place
the electric cable and fix it to the pipe with the
smallest diameter through hose clamps. Fix the
gaskets on the connections box ends.
10
TABLE
WALL
STAND
SUPPORT