Mitsubishi SRK20ZSX-W User Manual

'18 • SRK-T-234
-
48
-
Indoor return air temperature
(Upper, lower limits)
Refrigerant line (one way) length
Power source voltage Rating ±10%
Voltage at starting Min. 85% of rating
Frequency of ON-OFF cycle
Max. 4 times/h
(Inching prevention 10 minutes)
ON and OFF interval Min. 3 minutes
Outdoor air temperature
(Upper, lower limits)
Vertical height difference between
outdoor unit and indoor unit
Item
SRK20, 25, 35ZSX-W
SRK20, 25, 35ZSX-WB
SRK20, 25, 35ZSX-WT
SRK50, 60ZSX-W
SRK50, 60ZSX-WB
SRK50, 60ZSX-WT
Selection chart
Correct the cooling and heating capacity in accordance with the conditions as follows. The net cooling and heating capacity can be
obtained in the following way.
Net capacity = Capacity shown on specification
×
Correction factors as follows.
(1) Coefficient of cooling and heating capacity in relation to temperatures
0.6
0.7
0.8
0.9
1.0
1.2
1.1
1.3
0
-5
-10
-15
24
26
20
25
30
35
40
46
10
15
20
25
27
Outdoor air W.B. temperature °C W.B.
-15 -10 -5 0 5 10 15
.
Cooling operation
Outdoor air D.B.
temperature
°C D. B.
Coefficient of cooling
&
heating capacity in relation to temperature
Heating operation
Indoor air D.B.
temperature
°C D. B.
ISO-T1 Standard Condition
Depends on installed situation
ISO-T1 Standard Condition
2220181614
Indoor air W.B. temperature °C W.B
Applicable range
Cooling
Heating
Model
Cooling operation : Approximately 18 to 32℃ DB
Heating operation : Approximately 10 to 30℃ DB
(Refer to the selection chart)
Cooling operation : Approximately -15 to 46℃ DB
Heating operation : Approximately -20 to 24℃ DB
(Refer to the selection chart)
Max. 25m
Max. 15m
(Outdoor unit is higher)
Max. 15m
(Outdoor unit is lower)
Max. 30m
Max. 20m
(Outdoor unit is higher)
Max. 15m
(Outdoor unit is lower)
6. RANGE OF USAGE & LIMITATIONS
0.6
0.7
0.8
0.9
1.0
1.2
1.1
1.3
0
-5
-10
-15
24
26
20
25
30
35
40
46
10
15
20
25
30
Outdoor air WB temperature °C WB
-15-20 -10 -5 0 5 10 15
Cooling operation
Outdoor air DB
temperature
°C DB
Coefficient of cooling
&
heating capacity in relation to temperature
Heating operation
Indoor air DB
temperature
°C DB
ISO-H1 Standard condition
Depends on installed situation
ISO-T1 Standard condition
2220181614
Indoor air WB temperature °C WB
Applicable range
Cooling
Heating

Mitsubishi SRK20ZSX-W Specifications

General

Brand	Mitsubishi
Model	SRK20ZSX-W
Category	Air Conditioner
Language	English