Way Ceiling Cassette Type (Fdtc) - Mitsubishi Heavy Industries SRR25ZJ-S Technical Manual

(2) 4way ceiling cassette type (FDTC)

Item
Power source
Nominal cooling capacity (range)
Nominal heating capacity (range)
Power
consumption
Max power consumption
Running
current
Inrush current, max current
Operation data
Power factor
EER
COP
Sound power level
Sound pressure
level
Silent mode sound pressure level
Exterior dimensions (Height x Width x Depth)
Exterior appearance
( Munsell color )
Net weight
Compressor type & Q'ty
Compressor motor (Starting method)
Refrigerant oil (amount, type)
Refrigerant (Type, amount, pre-charge length)
Heat exchanger
Refrigerant control
Fan type & Q'ty
Fan motor (stating method)
Air flow
Available external static pressure
Outside air intake
Air filter, Quality / Quantity
Shock & vibration absorber
Electric heater
Remote control
Operation control Room temperature control
Operation display
Safety equipments
Refrigerant piping size (O.D)
Connecting method
Attached length of piping
Installation data Insulation for piping
Refrigerant line (one way) length
Vertical height diff. between O.U. and I.U.
Drain hose
Drain pump, max lift height
Recommended breaker size
L.R.A. (Locked rotor ampere)
Interconnecting wires
IP number
Standard accessories
Option parts
Note (1) The data are measured at the following conditions.
Item
Operation
Cooling
Heating
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) Sound level indicates the value in an anechoic chamber. During operation these values are somewhat higher due to ambient conditions.
(4) Select the breaker size according to the own national standard.
Model
kW
kW
Cooling
Heating kW
Cooling
Heating A
Cooling
%
Heating
Cooling
Heating
Cooling
Heating
Cooling dB(A)
Heating
mm
kg
kW
kg
W
Cooling
3
m /min
Heating
Pa
mm
m
m
m
mm
A
A
Size x Core number
Indoor air temperature
DB WB
27˚C 19˚C
20˚C —
Indoor unit FDTC25VF
Panel: TC-PSA-25W-E
1 Phase, 220 - 240V, 50Hz
2.55 [ 0.9(Min.) ~ 3.2(Max.)]
3.45 [ 0.9(Min.) ~4.7(Max.)]
3.0 / 2.9 / 2.8 (220/ 230/ 240 V)
4.1 / 4.0 / 3.8 (220/ 230/ 240 V)
4.1 / 4.0 / 3.8 (220/ 230/ 240 V), MAX 9
56
56
PHi: 38 Hi: 36 Me: 32 Lo: 29
PHi: 39 Hi: 38 Me: 33 Lo: 29.5
—
248 × 570 × 570 (Panel: 35 × 700 × 700)
Plaster White
（ 6.8Y8.9/0.2 ）near equivalent
15(Panel:3.5)
—
—
—
R410A 1.2 in outdoor unit (incl. the amount for the piping of 15m )
Louver fins & inner grooved tubing
Capillary tubes + Electronic expansion valve
Turbo fan x 1
33 x1 (Direct drive)
PHi: 10 Hi: 9 Me: 8 Lo: 6.5
PHi: 10.5 Hi: 9.5 Me: 8.5 Lo: 7
0
Not possible
Pocket plastic net ×1 (Washable)
Rubber sleeve(for fan motor)
—
Wired : RC-E5,RC-EX1A(option), Wireless : RCN-TC-24W-ER (option)
Microcomputer thermostat
Compressor overheat protection, Overcurrent protection, Drain error protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Heating overload protection( High pressure control ), Cooling overload protection
Liquid line: φ6.35 ( 1/4" )
Flare connection
—
Necessary (Both sides), independent
Max.10 ( Outdoor unit is higher ) / Max.10 ( Outdoor unit is lower )
Hose connectable ( VP 20 )
Built-in Drain pump, 600mm
4.1 / 4.0 / 3.8 (220/ 230/ 240 V)
2
1.5mm x 4 cores ( Including earth cable ) / Terminal block ( Screw fixing type )
IPX0
Mounting kit, Drain hose
Wired remote control, Interface kit ( SC-BIKN-E ), Wireless remote control
Outdoor air temperature
DB WB
35˚C 24˚C
7˚C 6˚C

- -
'14 • SR-T-157
FDTC25VF
Outdoor unit SRC25ZMX-S
0.6
0.84
1.9
91
92
4.25
4.11
56
56
47
47
Cooling:41 / Heating:42
595 x 780(+62) x 290
Stucco white
( 4.2Y 7.5/1.1 ) near equivalent
35
RM-B5077MDE1( Rotary type ) x 1
0.75 ( Inverter driven )
0.35 ( DIAMOND FREEZE MA68 )
M fins & inner grooved tubing
Propeller fan x 1
24 x1 (Direct drive)
29.5
27.0
0
—
—
Rubber sleeve (for fan motor & compressor)
—
—
Gas line: φ9.52 ( 3/8" )
Flare connection
—
Max.15
Holes φ20 x 2 pcs
—
16
IPX4
The pipe length is 7.5m.
Standards
ISO5151-T1
RWA000Z234
D