Hitecsa ADVANCE EWMIM 120 Mode D'emploi page 75

II.10.2.1 Checking of compressor oil level
Is the oil level sufficient?
Was pre-heating activated at least 12 hours before start-
The general conditions of the unit are compliant!
(*) The unit is equipped with a function that prevents starting, if the minimum heating time of the compressor crankcase heaters is not respected; this
time is evaluated by the software according to the outdoor air temperature (see Electronic Control manual).
II.10.2.2 Checking the water connections
Have the water connections been made to a professional standard?
Is the water inlet/outlet direction correct?
Are the circuits full of water and have the pipes been bled of any air residue?
Does the water flow conform to what is stated in the user manual?
Do the pumps turn in the right direction?
Are the flow meters (if installed) active and correctly connected?
Are the water filters located upstream of the exchanger and of the recovery
unit functioning, correctly installed and cleaned?
The water connections are compliant!
II.10.2.3 Checking electric connections
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Does the unit power supply match the values
indicated on the plate?
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YES
Is the phase sequence correct?
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YES
Does the earth conform with current regulations?
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YES
Are the electrical conductors of the power circuit sized
according to the manual and wiring diagram?
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YES
Is the circuit breaker positioned upstream from the
unit of the right size?
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YES
The electric connection is compliant!
IOM_EWMIM-EWMIMH_120a262_207984_200601_ES-EN-FR-DE-IT
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YES
up?
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YES
START
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YES
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YES
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YES
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YES
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YES
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YES
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YES
€
NO
€
NO
€
NO
€
NO
€
NO
Contact Service HITECSA for indications
€ €
NO
and top-ups.
€ €
NO
Activate pre-heating and wait 12 hours (*).
€ €
NO
€ €
NO
€ €
NO
€ €
NO
€ €
NO
€ €
NO
€ €
NO
€
Restore the correct power supply.
€
Restore the correct phase sequence.
€
Danger! Restore the earth connection!
€
Danger! Replace the cables immediately!
€
Danger! Replace the component immediately!
77
ADVANCE
Bring the connections up to standard.
Correct the inlet/outlet direction.
Fill the circuits and/or bleed the air.
Correct the water flow rate.
Correct the rotation direction.
Repair or replace the component.
Clean, reset or replace the component.