Konfort 744 User Safety; Glossary; General Rules - TEXA KONFORT 744 Technical Manual

2 KONFORT 744 USER SAFETY

Technology used for the design and testing of the recharging stations
KONFORT 744 make them simple, reliable and safe.
Personnel in charge of using the recharging stations is required to follow the
general safety regulations, use the KONFORT 744 recharging stations for their
intended use only and carry out the maintenance as described in this manual.
TEXA S.p.A. declines any responsibility deriving from an improper use of this
product that is not within its destination of use or an appropriate workspace or
that does not meet the safety regulations and the procedure described here
within.

2.1 Glossary

• Equipment: any KONFORT 744 charging station (the charging station does not
include the external refrigerant tank).
• External tank: new R744 (carbon dioxide, CO2) tank.
• Cycle: automatic execution of the single phases.
• Operating phase: a single operation carried out by the equipment (ex. Charge).
• UV tracer injection: the introduction of UV tracer into the A/C system in order to
check for leaks.
• Oil injection: the introduction of oil into the A/C system in order to restore the
correct quantity recommended by the manufacturer.
• Operator: qualified individual, in charge of servicing air conditioning systems
using the KONFORT 744 recharging station.
• Refrigerant: R744 (carbon dioxide, CO2) coolant.
• Refilling: refrigerant charging phase; charges the A/C system with the quantity
of refrigerant recommended by the manufacturer.
• Discharge: discharge of the refrigerant inside the A/C system.
• A/C system: air conditioning or climate control system.
• Vacuuming: the evacuation of incondensable gases and humidity from within
the A/C system exclusively through a vacuum pump.

2.2 General Rules

• The operator must have basic knowledge of refrigeration, of the refrigeration
system, of refrigerants and of the potential hazards that equipment under extreme
pressure can cause.
• The operator must have fully read and understood the information and the
instructions described in the technical documentation provided with the device.
• The equipment must be used only by personnel properly trained by TEXA S.p.A.
or through courses that are specifically approved by TEXA S.p.A.
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