CHARGE BY PRESSURE
If you selected the “charge by pressure” option in “SCREEN 2”, after entering in the
CHARGE MENU, connect the cylinder located on the floor to the IDEA TRONIC
device through a flexible hose.
If the cylinder does not have the dip tube, perform the charge turning the container
upside-down to use the liquid refrigerant fluid part.
Switch on the system to be repaired, ensure that the compressor is running, then press
the
“ent
key.
At this point, the empty electronic bar will appear on the display (Picture 1),
through which the operator will visualize the status of the system charge.
The procedure ends when the bar will be completely filled up.
Open the refrigerant gas tap very slowly (liquid phase) and close it as soon as the
electronic bar will be completely filled up and on the display will appear the “wait for
compensation” written words (Picture 2).
Keeping the refrigerant gas tap closed, let the equipment running for a few minutes to
allow the refrigerant fluid to stabilize inside the system. In the meantime, with the
compressor running, the electronic bar will automatically empty from the top.
Repeat the operations for a few times until the Bars shown at the end of the electronic
bar are the same (or very close) to those indicated above xxx Bar Bar xxx
At this stage the IDEA TRONIC device will emit an acoustic signal indicating that the
performance is completed (Picture 3).
Use with 5 - 12 - 40 Kg. cylinders
Picture 1: Charge by
pressure progress
Picture 2: Pressure
compensations
Picture 3:
After each partial
charge, wait for pressure
compensations until
reaching the complete
charge.
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