Accessory Parts - Toshiba RAV-SM2804AT7 Installation Manual

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ACCESSORY PARTS

Accessory Parts
Part name
Installation manual
Drain nipple
Waterproof rubber cap
Protective bush
Guard material for passage part
Clamp filter
Ø19.1 mm pipe
Joint (Ø19.1 – Ø25.4 mm)
Joint (Ø25.4 – Ø28.6 mm)
Elbow
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.
RAV-SM2244
RAV-SM2804
• 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.
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Branch pipe kit
RBC-DTWP101E
RBC-DTWP101E
Shape
(Hand this directly to the customer.)
For protecting wires (pipe cover)
For protecting passage part (pipe cover)
For conforming to EMC standards
(Used for power wire)
For the pipe inside the outdoor unit
For connecting the pipe
For connecting the pipe
For connecting the pipe
Combination indoor unit
SM56 × 4 units
SM80 × 4 units
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Usage
EN