Range Of Usage And Limitations - Mitsubishi Electric DXK09ZJ-S Technical Manual

6. RANGE OF USAGE & LIMITATIONS
RANGE OF USAGE & LIMITATIONS
Item
Indoor return air temperature
(Upper, lower limits)
Outdoor air temperature
(Upper, lower limits)
Refrigerant line (one way) length
Vertical height difference between
outdoor unit and indoor unit
Power source voltage
Voltage at starting
Frequency of ON-OFF cycle
ON and OFF interval
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
Models
DXK09, 12ZJ-S
(Outdoor unit is higher)
(Outdoor unit is lower)
(Inching prevention 10 minutes)
1.3
1.2
Cooling
1.1
1.0
0.9
0.8
0.7
0.6
46
40
35
30
25
20
0
-5
-10
-15
14
Indoor air W.B. temperature °C W.B
27
25
20
15
10
-15 -10 -5
Outdoor air W.B. temperature °C W.B.
-
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 24℃ D.B.
(Refer to the selection chart)
Max. 15m
Max. 10m
Max. 10m
Rating ±10%
Min. 85% of rating
Max. 4 times/h
Min. 3 minutes
Heating
Applicable range
Depends on installed situation
16 18 20 22
.
ISO-T1 Standard Condition
0 5 10
ISO-T1 Standard Condition

-
'11 • SRK-T-118
DXK18ZJ-S
Max. 25m
Max. 15m
(Outdoor unit is higher)
Max. 15m
(Outdoor unit is lower)
Max. 7 times/h
(Inching prevention 5 minutes)
26
24
15