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Cooltest Plus

TECHNICAL SPECIFICATION OF COOLTEST PLUS


Electrical supply: 12V DC
Pre>ssion Unit: PSI
Temperature: °C
Working pressure: -30/450PSI
Precision: +/- 1PSI
Maximum pressure : 1000 PSI
Working temperature: 60°C
Double display for Low and High Pressure reading
Backlit display for fault indication
Output temperature display device
Audible warning for the overpressure of gas
Hose connection

 

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ABOUT THE COOLTEST PLUS


One of the great advantages of this device is that it was designed to be easy to use for
the technician who works occasionally or regularly with the air conditioning systems.
The COOLTEST shows simple and immediate indications on possible faults in order to
orient quickly the reparation towards the final solution of the problem. It allows to save
time for the diagnosis, it provides a hierarchy inside the workshop, it does not require a
special training, it helps to protect the environment since to orient toward the right fault
it avoids unnecessary loss of gas.

 

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COOLTEST PLUS FUNCTIONS


To show the Low and High gas pressure in digital form allowing a quick and exact
reading
To supply a diagnosis about 10 types of possible faults:
1. Gas Leakage
2. Lack of Gas
3. Low Compression
4. The Compressor does not work
5. Expansion valve choked 6. Electric fan not working
7. Gas overcharge
8. Condenser dirty
9. Receiver drier choked
10. Low pressure circuit choked
To read the air temperature inside the cabin, at the evaporator outlet during the testing
of the AC system
Bluetooth connection to read the pressures from the cellphone

 

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ACCESORIES ( INCLUDED )


High pressure hose (red)
Low pressure hose (blue)
Hose for gas charge/vacuum (yellow)
Quick coupling for R134a, for high and
low pressure
Cable to connect to the car battery
Thermometer probe
Hoses support
Hook to hang the device
Cables to connect Valtest