Outdoor Units; Specifications - Mitsubishi Heavy Industries SCM50ZS-S1 Technical Manual

1. OUTDOOR UNITS

1.1 Specifications

Item
Power source
Nominal cooling capacity (Range)
Nominal heating capacity (Range)
Heating capacity (H2)
Power consumption
Max power consumption
Running current
Inrush current, max current
Operation
data (1)
Power factor
EER
COP
Sound power level
Sound pressure level
Silent mode sound pressure level
Exterior dimensions (Height x Width x Depth)
Exterior appearance
(Equivalent color)
Net weight
Compressor type & Quantity
Compressor motor (Starting method)
Refrigerant oil (Amount, type)
Refrigerant (Type, amount, pre-charge length)
Heat exchanger
Refrigerant control
Device control
Fan type & Quantity
Fan motor (Starting method)
Air flow
Shock & vibration absorber
Electric heater
Safety equipments
Refrigerant piping size ( O.D )
Connecting method
Insulation for piping
Installation
Refrigerant line (One way) length
data
Vertical height diff. between O.U. and I.U.
Height difference of the indoor units
Recommended breaker size
L.R.A. (Locked rotor ampere)
Size x Core number
Interconnecting wires
Connecting method
IP number
Standard accessories
Indoor unit to be combined
Number of connectable indoor units
Total of indoor units
Notes (1) The data are measured at the following conditions.
Item
Operation
Cooling
Heating
Heating (H2)
(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
kW
Cooling
Heating
kW
Heating (H2)
Cooling
Heating A
Cooling
％
Heating
Cooling
Heating
Heating (H2)
Cooling
Heating
Cooling dB(A)
Heating
mm
kg
kW
kg
W
Cooling
3
m /min
Heating
mm
m
m
m
A
A
kW
Indoor air temperature Outdoor air temperature
DB WB DB
27˚C 19˚C 35˚C
20˚C — 7˚C
20˚C — 2˚C
SCM50ZS-S1
1 Phase, 220 - 240V, 50Hz / 220V, 60Hz
5.0 ( 1.8 (Min.) - 7.1 (Max.))
6.0 ( 1.4(Min.) - 7.5 (Max.))
1.05 (0.60 - 2.15)
1.21 (0.55 - 2.58)
4.9 / 4.7 / 4.5 (220/ 230/ 240 V)
5.6 / 5.4 / 5.1 (220/ 230/ 240 V)
5.0 Max. 14
Cooling:43 / Heating:44
640 x 850(+65) x 290
Stucco white
Munsell : (4.2Y 7.5/1.1), near equivalent
RMT5113MFE2 (Twin rotary type) x 1
1.4 (Line starting)
0.45 (DIAMOND FREEZE MA68)
R410A 2.5 (Pre-charged up to the piping length of 40m)
M fins & inner grooved tubing
Capillary tubes + Electronic expansion valve
Microcomputer control
Propeller fan x 1
34 x1 (Direct drive)
Cushion rubber (for compressor)
Crank case heater (220V 20W)
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Outdoor fan motor error protection,
Heating overload protection( High pressure control ), Cooling overload protection
Liquid line: φ 6.35 (1/4") x 3
Flare connection
Necessary (Both sides), independent
Max. 25 (Length for one indoor unit)
Max. 40 (Total length for all rooms)
Max. 15 (Outdoor unit is higher)
Max. 15 (Outdoor unit is lower)
2
1.5mm x 4 cores (Including earth cable)
Terminal block (Screw fixing type)
Union : ( φ 9.52 →φ 12.7 ) × 1, Installation sheet, Elbow, Grommet
SRK20,25,35,50ZSX-S,-W
SRK20,25,35,50ZS-S,-W
SKM20,25,35ZSP-S, SRF25,35,50ZMX-S, SRR25,35,50ZM-S
FDTC25,35,50VF, FDE50VG, FDUM50VF
Min. 2 − Max. 3
The pipe length is 5m.
Standards
WB
24˚C ISO5151-T1
6˚C ISO5151-H1
1˚C ISO5151-H2
7
- -
'18 • SCM-T-251
−
−
2.8
98
98
4.76
4.96
−
61
63
48
50
49
41
41
Gas line: φ 9.52 (3/8") x 3
Max. 25
25
5
IPX4
Max. 8.5
RWC000Z314