Mitsubishi Heavy Industries SRK20ZJ-S Technical Manual page 9

Item
Cooling capacity (1)
Heating capacity (1)
Power supply
Power
consumption
Running
current
Inrush current
Operation
data (1) COP
Cooling
Noise
level
Heating
Exterior dimensions (Height x Width x Depth)
Exterior appearance
(Munsell color)
Net weight
Compressor type & Q'ty
Motor (Starting method)
Refrigerant oil
Refrigerant
Refrigerant (4)
equipment
Heat exchanger
Refrigerant control
Deice control
Fan type & Q'ty
Motor
Air handling
Air flow
equipment
Fresh air intake
Air filter, Quality / Quantity
Shock & vibration absorber
Electric heater
Operation switch
Operation
Room temperature control
control
Operation Display
Safety devices
Refrigerant piping size (O.D)
Connecting method
Attached length of piping
Installation
data
Insulation for piping
Refrigerant line (one way) length
Vertical height difference between
outdoor unit and indoor unit
Drain hose
Power cable
Recommended breaker size
Connection wiring
Accessories (included)
Optional 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) The operation data are applied to the 220/230/240V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 15m connecting piping.
(Purging is not required even for the short piping.)
Model
W
W
Cooling
kW
Heating
Cooling
Heating A
Cooling
Heating
Sound level dB(A)
Power level dB
Sound level dB(A)
Power level dB
mm
kg
kW
kg
W
Cooling
CMM
Heating
mm
m
m
A
Size x Core number
Connecting method
Indoor air temperature
DB WB
27˚C 19˚C
20˚C —
Indoor unit SRK50ZJ-S
5000 (1600 (Min.)~5500 (Max.))
5800 (1600 (Min.)~6600 (Max.))
1 Phase, 220~240 V, 50Hz
7.1 / 6.8 / 6.5 (220/ 230/ 240 V)
7.3 / 7.0 / 6.7 (220/ 230/ 240 V)
7.3 / 7.0 / 6.7 (220/ 230/ 240 V)
Hi : 46 Me : 37 Lo : 26
61
Hi : 45 Me : 37 Lo : 31
61
294 x 798 x 229
Fine snow
( 8.0Y 9.3/0.1 ) near equivalent
9.5
—
—
R410A 1.35 (Pre-Charged up to the piping length of 15m)
Louver fins & inner grooved tubing
Capillary tubes + Electronic expansion valve
Microcomputer control
Tangential fan x 1
38
Hi : 11.3 Me : 7.8 Lo : 5.3
Hi : 13.5 Me : 10.2 Lo : 7.5
Not possible
Polypropylene net (washable) x 2
—
—
Wireless-Remote control
Microcomputer thermostat
RUN : Green, TIMER : Yellow, HI POWER : Green, 3D AUTO : Green
Compressor overheat protection, Overcurrent 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") Gas line :φ12.7 (1/2")
Liquid line : 0.53
Gas line : 0.40
Necessary (Both sides), independent
Max. 15 (Outdoor unit is higher)
Max. 15 (Outdoor unit is lower)
Connectable (VP16)
2
1.5mm x 4 cores (Including earth cable)
Terminal block (Screw fixing type)
Mounting kit, Clean filter (Allergen clear filter x 1, Photocatalytic washable deodorizing filter x 1)
Interface kit (SC-BIKN-E)
Outdoor air temperature
DB WB
35˚C 24˚C
ISO-T1, JIS C 9612
7˚C 6˚C

- -
'10 • SR-T-091
Adapted to RoHS directive
SRK50ZJ-S
Outdoor unit SRC50ZJ-S
1.55 (0.40~2.20)
1.59 (0.42~2.10)
3.23
3.65
51
61
53
63
640 x 800 (+71) x 290
Stucco white
( 4.2Y 7.5/1.1 ) near equivalent
42
5RS132XAB21 (Rotary type) x 1
0.90 (Line starting)
0.37 (FV50S)
M fins & inner grooved tubing
Propeller fan x 1
34
36.0
36.0
—
—
Cushion rubber (for compressor)
—
—
—
Flare connecting
—
Max. 25
—
—
16
The pipe length is 7.5m.
Standards
RWA000Z225
B