'10 • SR-T-091D

(4) Ceiling cassette-4way compact type (FDTC)

 

 

 

Adapted to RoHS directive

 

 

 

 

 

 

 

 

 

 

Model

 

 

 

FDTC25VD

 

 

 

 

Indoor unit FDTC25VD

 

Outdoor unit SRC25ZJX-S

Item

 

 

 

 

 

 

 

Panel TC-PSA-25W-E

 

 

 

 

Power source

 

 

 

 

 

 

220/230/240V~50Hz

 

Operation data

 

Cooling

 

 

 

Heating

 

 

 

 

 

 

Nominal capacity

kW

2.55 [ 0.9 (Min.)~3.2 (Max.)]

 

3.45 [ 0.9 (Min.)~4.7 (Max.)]

Power consumption

kW

 

0.6

 

 

 

0.84

 

 

 

 

 

 

 

 

Running current

A

3.0/2.9/2.8

 

 

4.1/4.0/3.8

 

 

 

 

 

 

 

 

 

 

Power factor

%

 

91

 

 

 

92

 

Inrush current

A

 

 

 

4.1

 

 

 

 

 

 

 

 

 

 

 

Sound Pressure Level

dB(A)

Cooling P-Hi : 38

Hi : 36

Me : 32 Lo : 29

 

 

47

 

Heating P-Hi : 39 Hi : 38 Me : 33 Lo : 29.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exterior dimensions

mm

Unit 248 × 570 × 570

 

 

595 x 780 x 290

Height x Width x Depth

Panel 35 × 700 × 700

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exterior appearance

 

Plaster White

 

 

Stucco White

(Munsell color)

 

( 6.8Y8.9/0.2 ) near equivalent

 

( 4.2Y7.5/1.1 ) near equivalent

 

 

 

 

 

 

 

Net weight

kg

UNIT 15 PANEL 3.5

 

 

38

 

Refrigerant equipment

 

 

 

 

RM-B5077MDE1 (Rotary type) x 1

Compressor type & Q'ty

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Starting method

 

 

 

 

 

Direct line start

 

 

 

 

 

 

 

 

Refrigerant oil

 

 

 

 

0.35 (DIAMOND FREEZE MA68)

 

 

 

 

 

 

Heat exchanger

 

Louver fin & inner grooved tubing

 

M shape fin & inner grooved tubing

 

 

 

 

 

 

 

 

Refrigerant control

 

 

 

 

Electronic expansion valve

 

Air handling equipment

 

Turbo fan × 1

 

 

Propeller fan × 1

Fan type & Q'ty

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Motor <Starting method>

W

33 <Direct line start>

 

 

24 <Direct line start>

 

Air flow (Standard)

CMM

Cooling P-Hi : 10

Hi : 9

Me : 8 Lo : 6.5

 

 

Cooling 29.5

Heating P-Hi : 10.5

Hi : 9.5 Me : 8.5 Lo : 7

 

 

Heating 27.0

 

 

 

 

 

 

 

 

 

 

 

 

 

Available static pressure

Pa

 

0

 

 

 

 

 

 

 

 

 

 

Outdoor air intake

 

Not possible

 

 

 

Air filter, Q'ty

 

Pocket plastic net × 1 (Washable)

 

 

 

 

 

 

 

 

Shock & vibration absorber

 

Rubber sleeve (for fan motor)

 

Rubber sleeve (for Compressor)

 

 

 

 

 

 

 

Insulation (noise & heat)

 

Polyurethane form

 

 

 

Electric heater

W

 

 

 

 

 

 

 

 

 

 

 

Remote controller

 

 

wired : RC-E4 (option)

wireless : RCN-TC-24W-ER (option)

 

 

 

 

 

 

 

Room temperature control

 

Thermostat by electronics

 

 

 

Safety equipment

 

Overload protection for fan motor

 

Internal thermostat for fan motor

 

Frost protection thermostat

 

Abnormal discharge temperature protection.

 

 

 

 

 

 

 

 

Installation data

mm

Liquid line : I/U φ6.35 (1/4") Pipe φ

6.35 (1/4") × 0.8

O/U φ6.35 (1/4")

 

Refrigerant piping size

Gas line :

φ9.52 (3/8")

φ9.52 (3/8") × 0.8

φ9.52 (3/8")

 

 

Connecting method

 

Flare piping

 

 

Flare piping

Refrigerant line (one way) length

 

 

 

 

Max. 15m

 

 

 

 

 

 

 

 

 

Vertical height difference between

 

 

 

Max. 10m (Outdoor unit is higher)

 

 

outdoor unit and indoor unit

 

 

 

Max. 10m (Outdoor unit is lower)

 

 

 

 

 

 

Refrigerant Quantity

 

R410A 1.2kg in outdoor unit (incl. the amount for the piping of : 15m)

 

Drain pump

 

Built-in Drain pump

 

 

 

 

 

 

 

 

 

Drain

 

Hose Connectable with VP20

 

 

Insulation for piping

 

 

 

Necessary (Both liquid & Gas lines)

 

 

 

 

 

 

 

 

Standard Accessories

 

Mounting kit, Drain hose

 

Drain elbow, Drain hole grommet

 

 

 

 

 

 

 

 

 

Notes (1) The data are measured at the following conditions when the air flow is high mode.

Item

Indoor air temperature

Outdoor air temperature

 

 

 

 

 

 

Operation

DB

 

WB

DB

WB

 

 

 

 

 

 

Cooling

27˚C

 

19˚C

35˚C

24˚C

 

 

 

 

 

 

Heating

 

20˚C

7˚C

6˚C

 

 

 

 

 

 

(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 220/230/240V 50Hz.

(5)When wireless remote controller is used, fan is 3 speed setting (Hi-Me-Lo) only.

RWA000Z234 A

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Mitsubishi Electronics SRK507J-S technical manual RWA000Z234 a, Ceiling cassette-4way compact type Fdtc, FDTC25VD

SRK507J-S specifications

The Mitsubishi Electronics SRK507J-S is a cutting-edge air conditioning unit designed to provide optimum comfort and energy efficiency in residential and commercial settings. This model is highly regarded for its advanced features, technologies, and exceptional performance.

One of the standout characteristics of the SRK507J-S is its inverter technology. This innovative system allows the compressor to adjust its speed according to the temperature requirements, leading to significant energy savings. By avoiding the constant on-off cycles typical of traditional air conditioners, the SRK507J-S maintains a steady temperature while consuming less power, making it an environmentally friendly choice.

The SRK507J-S also boasts a powerful cooling and heating capacity, ensuring that spaces are quickly brought to the desired temperature. The unit is equipped with a high-performance compressor and a streamlined fan design that enhances airflow distribution, resulting in a more comfortable environment.

Another key feature of the SRK507J-S is its quiet operation. With a noise level that is significantly lower than many competing models, this air conditioner is ideal for bedrooms or quiet office spaces where disturbances must be minimized. The unit employs advanced sound insulation and fan technology to achieve this remarkable level of quietness.

User-friendly controls are another highlight of the SRK507J-S. The air conditioner comes with a sleek remote control that allows users to conveniently adjust settings from anywhere in the room. Additionally, the unit supports various operational modes, including cooling, heating, and dry modes, offering versatility for year-round comfort.

In terms of design, the SRK507J-S features a modern and compact exterior that can seamlessly integrate into any interior decor. Its lightweight construction makes installation straightforward, and the unit is designed for easy maintenance, ensuring its longevity and reliability.

Moreover, the Mitsubishi Electronics SRK507J-S is equipped with advanced filtration systems that improve indoor air quality. The filters effectively reduce dust, allergens, and other harmful particles, contributing to a healthier living environment.

In conclusion, the Mitsubishi Electronics SRK507J-S stands out in the market for its inverter technology, energy efficiency, quiet operation, user-friendly features, and advanced filtration. These characteristics make it a highly desirable option for anyone looking to enhance their comfort while being mindful of energy consumption and air quality in their space.