-
2
-
2 SELECTION DATA
2.1 Specifications
Model SRK28HJ (Indoor unit)
SRC28HJ (Outdoor unit)
Item
Model
SRK28HJ
SRC28HJ
Cooling capacity
(1)
W
2500
Heating capacity
(1)
W
2900
Power source
1 Phase, 220/230V, 50Hz
Cooling input
kW
0.94
Running current (Cooling)
A
4.3
Heating input
kW
0.88
Running current (Heating)
A
4.0
Inrush current
A
17.3
COP
cooling : 2.65 Heating : 3.30
Cooling
Sound level
41
49
Noise level
Power level
dB
55
63
Heating
Sound level
41
49
Power level
55
63
Exterior dimensions
Height x Width x Depth
mm
275 x 790 x 190
542 x 790 x 250
Color
Ivory white
Polar white
Net weight
kg
9
31
Refrigerant equipment
Compressor type & Q’ty
–
2P17C225ANB (Rotary type) x 1
Motor
kW
–
0.75
Starting method
–
Line starting
Heat exchanger
Louver fins & inner grooved tubing
Refrigerant control
Capillary tubes
Refrigerant
(3)
kg
R22
0.76 (Pre-Charged up to the piping length of 5m)
Refrigerant oil
R
0.35 (SUNISO 4GDID)
Defrost control
MC control
Air handling equipment
Fan type & Q’ty
Tangential fan x 1
Propeller fan x 1
Motor
W
18
18
Air flow (at High)
(Cooling)
7.5
28
(Heating)
CMM
8.5
28
Air filter, Q’ty
Polypropylene net (washable) x 2
–
Shock & vibration absorber
–
Cushion rubber (for compressor)
Electric heater
–
–
Operation control
Operation switch
Wireless–Remote controller
–
Room temperature control
MC. Thermostat
–
Pilot lamp
RUN(Green), TIMER(Yellow), HI POWER(Orange), ECONOMY(Green)
–
Safety equipment
–
Dome mounted protector (for compressor)
Internal thermostat (for fan motor)
O.D
mm(in)
Liquid line: ø6.35 (1/4")
Gas line: ø9.52 (3/8")
Connecting method
Flare connecting
Attached length of piping
Liquid line: 0.4m
Gas line : 0.35m
–
Insulation
Necessary (Both sides)
Drain hose
Connectable
Power source cord
2.5m (3 cores with Earth)
Connection
Size x Core number
1.5mm
2
x 5 cores (Including earth cable)
wiring
Connecting method
Terminal block (Screw fixing type)
Accessories (included)
Mounting kit
Optional parts
–
Notes (1) The data are measured at the following conditions.
Item
Indoor air temperature
Outdoor air temperature
Standards
Operation
DB
WB
DB
WB
Cooling
27
°
C
19
°
C
35
°
C
24
°
C
ISO-T1, JIS C9612
Heating
20
°
C
–
7
°
C
6
°
C
ISO-T1, JIS C9612
(2) The operation data are applied to the 220V or 230V districts respectively
(3) The refrigerant quantity to be charged includes the refrigerant in 5m connecting piping.
(Purging is not required even in the short piping.)
If the piping length is longer, it is 5 to 15m, add 30g refrigerant per meter.
Operation
data
(1
)
Refrigerant
piping
Все каталоги и инструкции здесь:
http
:
//splitoff.ru/tehn-doc.html