Mitsubishi Heavy Industries FDC Series Technical Manual Download

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'12 • PAC-T-173

Adapted to

RoHS

directive

PJG000Z032

Model

Item

FDUM71VNXVF

Indoor unit

FDUM71VF

Outdoor unit

FDC71VNX

Power source

220-240V~50Hz / 220V~60Hz

Operation data

Cooling

Heating

Nominal capacity

7.1 [ 3.2 (Min.)~8.0 (Max.)]

8.0 [ 3.6 (Min.)~9.0 (Max.)]

Power consumption

2.03

1.99

Running current

9.0 / 9.4

Power factor

Inrush current

5 < Max.running current 17 >

Sound Pressure Level

dB(A)

P-Hi : 38 Hi : 33 Me : 29 Lo : 25

Cooling : 51, Heating : 48

Exterior dimensions

Height × Width × Depth

280 × 950 × 635

750 × 880 (+88) × 340

Exterior appearance
(Munsell color)

—

Stucco White

(4.2Y7.5/1.1) near equivalent

Net weight

Refrigerant equipment
Compressor type & Q'ty

—

RMT5118MDE2 × 1

Starting method

—

Direct line start

Refrigerant oil

—

0.675 M-MA68

Heat exchanger

Louver fin & inner grooved tubing

M shape fin & inner grooved tubing

Refrigerant control

—

Electronic expansion valve

Air handling equipment
Fan type & Q'ty

Centrifugal fan × 2

Propeller fan × 1

Motor <Starting method>

130 < Direct line start >

86 < Direct line start >

Air flow (Standard)

CMM

P-Hi : 24 Hi : 19 Me : 15 Lo : 10

Cooling : 60, Heating : 50

External static pressure

Standard : 35 Max : 100

Outdoor air intake

Possible

—

Air filter, Q'ty

Procure locally

—

Shock & vibration absorber

Rubber sleeve (for fan motor)

Rubber sleeve (for Compressor)

Insulation (noise & heat)

Polyurethane form

—

Electric heater

—

20 (Crank case heater)

Remote controller

wired : RC-E5 (option) wireless : RCN-KIT3-E (option)

Room temperature control

Thermostat by electronics

—

Safety equipment

Overload protection for fan motor

Frost protection thermostat

Internal thermostat for fan motor

Abnormal discharge temperature protection.

Installation data
Refrigerant piping size

Liquid line : I/U

9.52 (3/8") Pipe

9.52 (3/8") × 0.8

9.52 (3/8")

Gas line

15.88 (5/8")

15.88 (5/8") × 1.0

15.88 (5/8")

Connecting method

Flare piping

Refrigerant line (one way) length

Max.50m

Vertical height difference between
outdoor unit and indoor unit

Max.30m (Outdoor unit is higher)

See page 152

Max.15m (Outdoor unit is lower)

Refrigerant Quantity

R410A 2.95kg in outdoor unit (incl. the amount for the piping of : 30m)

Drain pump

Built-in Drain pump

—

Drain

Hose Connectable with VP20

Holes size

20 × 3pcs

Insulation for piping

Necessary (both Liquid & Gas lines)

IP code

IPXO

IP24

Standard Accessories

Drain hose

—

Item

Indoor air temperature

Outdoor air temperature

External static pressure of indoor unit

Operation

Cooling

27˚C

19˚C

35˚C

24˚C

Heating

20˚C

7˚C

6˚C

Notes (1) The data are measured at the following conditions.

(2) This packaged air-conditioner is manufactured and tested in conformity with the ISO.
(3) Sound pressure level indicates the value in an anechoic chamber. During operation these value are somewhat higher due to

ambient temperature.

(4) The operation data indicates when the air-conditioner is operated at 230V50Hz or 220V60Hz.
(5) Static pressure of optional air filter "UM-FL2EF" is 5Pa initially.
(6) If wireless remote controller is used, only 3-speed fan setting (Hi-Me-Lo) is available.