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Idiomas disponibles
Idiomas disponibles
SAFETY RULES
This machine is a piece of equipment designed to recover R1234yf and R134a/R456a from air
conditioning systems (A/C) for vehicles. The machine must be used by qualified personnel and
can only be used correctly after having read this manual that also contains the basic safety
rules listed below:
- Wear gloves and safety glasses.
- Do not expose to direct sunlight and rain.
- Before doing any task check the vehicle's operating and maintenance handbook to
determine the type of refrigeration fluid used in the A/C system.
- No smoking in the vicinity of the machine and while working.
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The environmental conditions of use of the equipment are as follows:
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• temperature from + 10 ° C to + 50 ° C;
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• pressure from 80 kPa (0.8 bar) to 110 kPa (1.1 bar);
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• air with normal oxygen content, generally 21% v/v.
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Machine storage: when not in use, the machine must be deposited in a dedicated
place with the following characteristics:
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1. Forced ventilation with at least one air change of the entire volume of the
environment every 24 hours.
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2. There must not be any sources of ignition, such as sources of heat, open flames,
sparks of mechanical origin (eg: due to grinding), electrical material (in particular,
the area where the machine is to be stored must not have power outlets electrical
installation less than 900 mm from the floor), stray electric currents and cathodic
corrosion (check that the electrical distribution system complies with the mandatory
legislative provisions); static electricity (check the earthing of the plant's electrical
distribution system), lightning.
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3. Storage temperature -25/50 ° C
- Use the machine away from heat sources, naked flames and/or sparks.
- Always make sure that when you switch off the engine the vehicle's ignition key is turned to
the Fully Off position.
- Always connect the machine's piping using the RED rapid coupling to the high pressure
branch of the A/C system.
- Always connect the machine's piping using the BLUE rapid coupling to the low pressure
branch of the A/C system.
- Keep the connection pipes away from moving or rotating items or elements (cooling fan,
alternator, etc.).
- Keep the connection pipes away from hot items or elements (engine exhaust pipes, radiator,
etc.).
- Always fill the A/C system with the quantity of fluid recommended by the manufacturer.
Never exceed this quantity.
- Always check the oil levels prior to each operation.
- Always keep the oil at the correct quantity.
- Before connecting the machine to the electrical system, check that the power supply voltage
and frequency are the same as the values indicated on the CE plate.
The bottle must be filled to 80% of its maximum capacity to leave a plenum chamber for
the gas to absorb any increases in pressure.
- Never touch the taps on the inner bottle.
- Throw the oil taken out of the A/C system and the vacuum pump into the relevant containers
for spent oils.
INSTRUCTIONS MANUAL
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