-
126
-
'16 • SCM-T-199
4. 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 units
2 to 3 units
Max. 30m
SCM45ZS-S
SCM40ZS-S
SCM50ZS-S
Approximately 18 to 32
℃
Approximately 15 to 30
℃
Approximately -15 to 43
℃
Approximately -15 to 24
℃
4.0
-
6.0kW
4.5
-
7.0kW
5.0
-
8.5kW
Max. 40m
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
10 min. or more (from stop to stop or from start to start)
Max. 25m
Max. 15m
Max. 15m
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 indoor unit is above
outdoor unit (A)
When indoor unit is below
outdoor unit (B)
Item
Model
A
B
C
Power cable length
32m
(1)
Note(1) The cable specifications are based on the assumption that a metal or plastic conduit is used with no more than three cables contained
in a conduit and a voltage drop is 2%. For an installation falling outside of these conditions, please follow the internal cabling
regulations. Adapt it to the regulation in effect in each country.
