Specifications
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1 GENERAL INFORMATION
1.1 Specific features
Ideal for the installation conditions characteristic of larger rooms and L-shaped or other non-standard-shaped rooms, the Multi-Type V
series allows an extensive degree of flexibility in the selection of indoor units. Specifically, the selection of indoor units with differing
capacities and differing or similar types is supported, as is the selection of indoor units with similar capacities and differing types.
Furthermore, a maximum of up to four individual indoor units can be operated in synchrony with a single outdoor unit.
(1) Simaltaneous operation possible in non-standard-shaped rooms or large-sized areas.
(2) Select indoor units of differing capacities and differing or similar types; alternatively, indoor units of similar capacities and differ-
ing types.
(3) Up to four individual indoor units can be connected to single outdoor unit.
(4) Indoor unit.
(i) Ceiling recessed type (FDT)
(a) All air supply ports have auto swing louvers. The indoor fan motor has two speeds of high and low.
(b) 700mm high drain head
Adoption of drain pump with high drain head and high capacity (600cc/min) has made it possible to have maximum
700 mm(from below ceiling drain head.[In case 700mm drain head is required, set it up close to the unit. It is
impossible to do piping on down slope.]
(ii) Cassetteria type (FDR)
(a) 2 types of optional decorative panel
1) Optional decorative panel consists of silent panel and a canvas duct panel. [has smaller sizes and is prepared with
canvas duct panel which provides higher drain head.]
2) Flexibility of installation is increased with 2 type panels.
(iii) Ceiling mounted duct type (FDUR)
(a) The position of the suction port can be changed.
The suction from the lower inlet is available by replacing the duct connecting section (at the side face) and the lower
plate. (They are changed on site.)
Applicable power source ... See the specifications
Heat pump type
Series No.
Nominal capacity
R407C model
Model name (FDC: Outdoor unit)
Example: FDC P 80 8 H ES 3
1.2 How to read the model name
Example: FDT 20 8 - A
Series No.
Nominal capacity
Model name
FDT: Ceiling recessed type
FDR: Cassetteria type
FDUR: Ceiling mounted duct type