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EN
Digital Inverter
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ACCESSORY PARTS
Accessory Parts
INFORMATION
•
The main pipe on the gas side of this outdoor unit has a diameter of Ø28.6 mm, but a Ø19.1 mm flare connection is used
where the valve is connected. Be sure to use the Ø19.1 mm pipe and joint provided as accessories for the pipe connection.
•
Before installing the unit, check that the unit has the correct model name to prevent the wrong unit from being installed in the
wrong place.
•
Before proceeding to weld the refrigerant pipe, be sure to pass nitrogen through the pipe.
•
Before installing the indoor units, read the instructions in the installation manual provided with the indoor units.
•
Before installing a branch pipe, read the instructions in the installation manual provided with the branch pipe kit.
•
In the case of a simultaneous double twin system, use indoor unit with the same capacity for all four indoor units.
•
P.C. board settings are required for some of the indoor units if they are to be used in a twin, triple or double twin system.
Refer to the instructions in the installation manual of the branch pipe kit, and ensure that the settings are selected correctly.
•
Combination with the indoor units
Combination with the indoor units is possible only when units with the same type are combined. Combinations of units with
different types cannot be used.
Part name
Q’ty
Shape
Usage
Installation manual
1
(Hand this directly to the customer.)
Drain nipple
1
Waterproof rubber cap
1
Protective bush
1
For protecting wires (pipe cover)
Guard material for passage part
1
For protecting passage part (pipe cover)
Clamp filter
1
For conforming to EMC standards
(Used for power wire)
Ø19.1 mm pipe
1
For the pipe inside the outdoor unit
Joint (Ø19.1 – Ø25.4 mm)
1
For connecting the pipe
Joint (Ø25.4 – Ø28.6 mm)
1
For connecting the pipe
Elbow
1
For connecting the pipe
Branch pipe kit
Combination indoor unit
RAV-SM2244
RBC-DTWP101E
SM56
×
4 units
RAV-SM2804
RBC-DTWP101E
SM80
×
4 units
