Toshiba RAV-SP404AT-E Manual De Instalación página 6

Super Digital Inverter
Required Tools/Equipment and Precautions for Use
Prepare the tools and equipment listed in the following table before starting the installation work.
Newly prepared tools and equipment must be used exclusively.
Legend
: Prepared newly (Use for R410A only. Do not use for refrigerant R22 or R407C etc..)
: Conventional tools/equipment are available
Tools/equipment
Gauge manifold
Charging hose
Charging cylinder
Gas leak detector
Vacuum pump
Vacuum pump with backflow
prevention function
Flare tool
Bender
Refrigerant recovery equipment
Torque wrench
Pipe cutter
Welding machine and nitrogen
cylinder
Refrigerant charging measure
EN
Use
Vacuuming/charging refrigerant
and operation check
Can not be used
Gas leak check
Vacuum drying
Vacuum drying
Flare machining of pipes
Bending pipes
Refrigerant recovery
Tightening flare nuts
Cutting pipes
Welding pipes
Charging refrigerant
5
How to use tools/equipment
Prepared newly for R410A only
Prepared newly for R410A only
Unusable (Use the refrigerant charging measure
instead.)
Prepared newly
Unusable
R22
Usable if dimensions are adjusted.
R22
For R410A only
Exclusive for Ø12.7 mm
R22
R22
R22