Mitsubishi Heavy Industries V Multi FDC71VNX Technical Manual page 270

(9) Pump-down control
(10) Base heater ON/OFF output control (Option)
( ) Models FDC200, 250VSA ..................................................................335
Ⅰ Ⅰ
(1) Determination of comressor speed (Frequency)
(2) Compressor start control
(3) Compressor soft start control
(4) Outdoor fan control
(5) Defrost operation
(6)
Protective control/anomalous stop control by compressor s number of revolutions
(7) Silent mode
(8) Test run
(9) Pump-down control
(10) Base heater ON/OFF output control (Option)
2.11 MAINTENANCE DATA ...............................................................................344
2.12 TECHNICAL INFORMATION ......................................................................345
Example: FDT 100 VNA P VH
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Series code
: Single type
(blank)
P : Twin type
T : Triple type
D : Double twin type
Applicable power source...See the specification
Product capacity
Model name
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,
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FDT : Ceiling cassette-4 way type
FDC : Outdoor unit
269
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'19 • PAC-T-327
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