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Automatic A/C-Service Unit
2.4
D
-
ISTILLER
SEPARATOR
Single body construction, featuring:
- distillation chamber with automatic flow control
- separating chamber for the oil removed from compressor, provided with a device for automatic return at
the end of the cycle
- heat exchanger chamber outlet gas / recovered refrigerant
2.5
C
OMPRESSOR
The compressor is of the hermetic type.
2.6
F
ILTERS
Each anti-acid filter drier has a water absorption capacity of 40 g.
2.7
F
LEXIBLE HOSES
Their flexibility assures easy connection in any situation. They withstand A/C system operating
pressures and maintain their passage section even when operating in vacuum.
Coolius 4000 BUS unit features hoses with quick coupler valves.
2.8
Q
UICK COUPLER VALVES
Mounted on the hose ends and provided with a coloured operating ring (blue = low pressure, ref. 56; red
= high pressure, ref. 55) for quick identification.
2.9
P
RINTER
The printer allows to print on standard paper with a chart size of 57mm width a report with the values
programmed by the operator and executed by the unit, with the possibility to re-print the report.
2.10 T
EMPERATURE PROBE
The unit is equipped with a temperature probe (with range from -10°C to +50°C), which allows to check
the ambient temperature at any time. The probe is equipped with a 2,5mt long cable.
2.11 C
ONTROL MODULE
When the unit is turned on (PWR switch to position I), the display shows:
•
The quantity in kg of refrigerant container in the bottle (see 1.1 "Technical specifications")
•
the quantity (in grams) of oil contained in the container
•
the quantity (in grams) of additive contained in the container
•
the temperature of the probe connected to the equipment
Thanks to the microprocessor and the 4 electronic scales, Coolius 40000 BUS unit is completely
computerized and controlled by means of the keyboard located on the upper panel.
Coolius 4000 BUS unit is provided with a large size display to allow for good reading even with bad
illumination; the 4-line display (with 20 characters each) allows the reading of the parameters connected
to the selected function and, if necessary, it indicates the operating or functioning alarms.
2.12 F
UNCTIONS PROGRAMMING
By pressing the function keys, the display will show the screen where you can modify the values. The
display gives all necessary explanations to be able to perform this operation.
The values can be modified by means of the number keyboard (and in this case the value entered must
be confirmed with the ENTER key) or of the UP/DOWN key. In both cases, after modification, the display
will indicate the key to press in order to start the function .
Letzte Änderung: 24.06.2009 / Art.Nr.: 2059ENG
13
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