Outline Of Cooling Operation; Summary - Mitsubishi Heavy Industries SCM50ZS-S1 Technical Manual

0
-5
-10
-15
-20
-20 -15
Outdoor air temperature (℃)
(v)
−
2
(b) Ending conditions
(i)
(ii)
(iii)
Heating operation

7.3.2 Outline of cooling operation

(1) Summary

(a) Capacity control
(i) Indoor unit SRK ** ZSX models only
Model
Capacity
(ii) Indoor unit SKM ** ZSP-S models only
Model
Capacity
(iii) Indoor unit except SRK ** ZSX and SKM** ZSP-S models
Model
Capacity
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.
0
-5
-10
Defrost operation
start
-15
-20
-10 -5 0 5
-20 -15 -10 -5
Outdoor air temperature (℃)
Tho-R
Tho-R
Defrost operation
Heating operation
Max. 10 minutes
※ Depends on an operation condition, the time can be longer than 7 minutes.
※ Depends on an operation condition, the time can be longer than 7 minutes.
SCM50ZS-S1 SCM60ZM-S1
1.8 7.1 kW 1.8 7.5 kW
SCM50ZS-S1 SCM60ZM-S1
1.8 — 6.9 kW
—
SCM50ZS-S1 SCM60ZM-S1
1.8 6.9 kW 1.8 7.3 kW
Defrost operation
start
10
0 5 10
(i) (ii) (iii) (v)
20
minutes
10
Defrost operation
Max. 10 minutes
Hot keep operation
185
- -
'18 • SCM-T-251
−
Tho-R 2
º
2~7 minutes※
2~7 minutes※
Hot keep operation