Mitsubishi Heavy Industries SRK60ZJX-S, Техническое руководство

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-
60
-
'10 • SR-T-091
RANGE OF USAGE & LIMITATIONS
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)
Max. 7 times/h
(Inching prevention 5 minutes)
ON and OFF interval Min. 3 minutes
Outdoor air temperature
(Upper, lower limits)
Vertical height difference between
outdoor unit and indoor unit
Max. 15m Max. 25m Max. 30m
Max. 10m
(Outdoor unit is higher)
Max. 10m
(Outdoor unit is lower)
Max. 15m
(Outdoor unit is higher)
Max. 15m
(Outdoor unit is lower)
Max. 20m
(Outdoor unit is higher)
Max. 20m
(Outdoor unit is lower)
Item
Models
SRK20,25,35ZJ-S
SRK20,25,35ZJX-S
SRF25,35ZJX-S
SRR25,35ZJ-S
FDTC25,35VD
SRK50,60ZJX-S
SRF50ZJX-S
SRK50ZJ-S
Cooling operation : Approximately 18 to 32
℃
D.B.
Heating operation : Approximately 10 to 27
℃
D.B.
(Refer to the selection chart)
Cooling operation : Approximately -15 to 46
℃
D.B.
Heating operation : Approximately -15 to 21
℃
D.B.
(Refer to the selection chart)
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 specication
×
Correction factors as follows.
(1) Coefcient 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 oper
ation
Outdoor air D
.B
.
temper
ature
°C D
. B
.
Coefficient of cooling
&
Heating capacity in relation to temper
ature
Heating oper
ation
Indoor air D
.B
.
temper
ature
°C D
. B
.
ISO-T1 Standard Condition
Depends on installed situation
ISO-T1 Standard Condition
22 20 18 16 14
Indoor air W.B. temperature °C W.B
Applicable range
Cooling
Heating
7. RANGE OF USAGE & LIMITATIONS