Mitsubishi Heavy Industries SRRM25ZF-S, Technical Manual, Page: 27 / 127

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25
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2.2 Range of usage & limitations
Indoor intake air temperature
(Upper, lower limits)
Indoor units
that can be
used in
combination
Length for one indoor unit
Total length for all rooms
Max. 25m
2 to 3 units 3 to 4 units 1 to 2 units
Max. 40m Max. 30m
SCM48ZF-S SCM60ZF-S SCM80ZF-S SCM45ZF-S SCM40ZF-S
18 to 32
°
C
15 to 30
°
C
21 to 32
°
C 18 to 32
°
C 21 to 32
°
C 18 to 32
°
C
-15 to 43
°
C 21 to 43
°
C -15 to 43
°
C 21 to 43
°
C -15 to 43
°
C
-15 to 24
°
C -10 to 24
°
C -15 to 24
°
C -10 to 24
°
C -15 to 24
°
C
8.5kW 11.0kW 13.5kW
Max. 70m
7.0kW 5.6kW
15m
Compressor
stop/start
frequency
Power source
voltage
1 cycle time
Stop time
Voltage fluctuation
Voltage drop during start
Interval unbalance
Difference in height between indoor units (C)
Within
±
3% of rated voltage
Within
±
15% of rated voltage
Within
±
10% of rated voltage
3 min or more
6 min or more (from stop to stop or from start to start)
Max. 25m
15m
15m 10m 10m 20m
20m
Outdoor air temperature
(Upper, lower limits)
Number of connected units
Cooling
Heating
Cooling
Heating
Total of indoor Units (class kW)
Difference in
height between
indoor and outdoor
units
When above outdoor unit (B)
When below outdoor unit (A)
Item
Models
A
B
C