Decision speed
Indoor compressor total speed value
Model
A
B
SCM40ZS-S
SCM45ZS-S
SCM50ZS-S
Functional
components
Operation
Compressor speed
Indoor
fan
Compressor
Outdoor fan
Electronic
expansion valve
Cooling
Thermostat OFF
(All indoor units)
Thermostat OFF
(Some of indoor units)
Fan, stop, abnormal stop
(Some of indoor units)
Failure
(Outdoor unit)
Fixed
Automatic
(2) Operation of major functional components in cooling mode
(b) Outdoor compressor speed control
7.5.3
ࠉ
Protective control function
(1) Cooling overload protective control
(a) Operating conditions
Item
SCM40, 45, 50ZS-S
Outdoor air temperature
Lower limit speed
Model
Outdoor air temperature ( )
C
º
Tho-A
(b) Detail of operation
(c) Reset conditions
(2) Cooling high pressure control
(a) Purpose
(b) Detector
(c) Detail of operation
53
58
60
Outdoor heat exchanger temperature (°C)
8rps
(1)
8rps
(1)
0rps
After lapse of 30 sec. or over
(3)
After lapse of 30 sec. or over
(3)
After lapse of 30 sec. or over
(3)
Lower limit
speed 30 rps
(Example) Fuzzy
Tho-R
60
8
20
60
30 40
30 40
thermostat OFF, the speed is reduced to 0 rps.
(i)
(ii)
-
191
-
'16 • SCM-T-199
Содержание SCM40ZS-S
Страница 114: ...113 16 SCM T 199 source PJA012D783...
Страница 200: ...199 16 SCM T 199 4 Troubleshooting procedure If the air conditioner runs NO NO NO NO YES YES YES YES 200 201 207 201 207...
Страница 285: ...284 16 SCM T 199 B PJZ012D077 2 Model RC EX1A eco touch REMOTE CONTROL RC EX1A INSTALLATION MANUAL...
Страница 311: ...310 16 SCM T 199 4 10 5 Superlink E board SC ADNA E F SL2NA E and SL4 AE BE to control...
Страница 312: ...311 16 SCM T 199...