Mitsubishi Heavy Industries SCM50ZS-S1 - Outline of Cooling Operation; Summary

Max. 10 minutes
Defrost operation
Heating operation
※ Depends on an operation condition, the time can be longer than 7 minutes.
2~7 minutes※
Hot keep operation
-20
-20 -15 -10 -5 0 5 10
-15
-10
-5
0
Outdoor air temperature (℃)
Outdoor heat exchanger temperature (
℃)
Defrost operation
start
Defrost operation start temperature
−
−
(i)
(ii)
(iii)
Tho-R
Tho-R
Tho-R
minutes
2
2
20
10
º
(v)
(i) (ii) (iii) (v)
(b) Ending conditions
Max. 10 minutes
Defrost operation
Heating operation
※ Depends on an operation condition, the time can be longer than 7 minutes.
2~7 minutes※
Hot keep operation
-20
-20 -15 -10 -5 0 5 10
-15
-10
-5
0
Outdoor air temperature (℃)
Outdoor heat exchanger temperature (℃)
Defrost operation
start
Defrost operation start temperature
(a) Capacity control
(i) Indoor unit SRK
**
ZSX models only
Model
Capacity
SCM50ZS-S1
1.8  7.1 kW
SCM60ZM-S1
1.8  7.5 kW
Capacity control is within the range shown above. If demand capacity of the indoor units exceeds the maximum capacity
of the outdoor unit, the demand capacity will be proportionally distributed.
Model
Capacity
SCM50ZS-S1
1.8

6.9 kW
SCM60ZM-S1
1.8

7.3 kW
Model
Capacity
SCM50ZS-S1
1.8
—
6.9 kW
SCM60ZM-S1
—
(iii) Indoor unit except SRK
**
ZSX and SKM
**
ZSP-S models
(ii) Indoor unit SKM
**
ZSP-S models only
7.3.2 Outline of cooling operation
(1) Summary
-
185
-
'18 • SCM-T-251