-
55
-
4) Conditions for finishing defrosting
When any of the following conditions is met, the defrosting finishing operation will start.
1 When the temperature of the outdoor heat exchanger sensor (Tho-R) is 20 °C or more.
2 When 10 minutes has passed after the start of defrosting.
3 When the temperature at the outdoor heat exchanger sensor (Tho-R) is 18°C or higher continuously for 1 minute.
(40, 48, 80 type)
4.9 Outline of automatic operation
(1) Determination of operation mode
The unit checks the room temperature and the outdoor air temperature after operating the indoor and outdoor blowers for 20
seconds, determines the operation mode and the room temperature setting correction value, and then enters in the automatic
operation.
(2) The unit checks the temperature every hour after the start of operation and, if the result of check is not same as the previous
operation mode, changes the operation mode.
(3) When the unit is started again within one hour after the stop of automatic operation or when the automatic operation is selected
during heating, cooling or dehumidifying operation, the unit is operated in the previous operation mode.
(4) Setting temperature can be adjusted within the following range. There is the relationship as shown below between the signals of the
wireless remote control and the setting temperature.
Signals of wireless remote control (Display)
–6 –5 –4 –3 –2 –1 ±0+1+2+3+4+5+6
Setting
Cooling 19 20 21 22 23 24 25 26 27 28 29 30 31
temperature
Dehumidifying 19 20 21 22 23 24 25 26 27 28 29 30 31
Heating 20 21 22 23 24 25 26 27 28 29 30 31 32
Heating
Dehumidifying
Cooling
Room temperature (˚C)
Outdoor temperature (˚C)
27.5
25.5
19.5
18
30
◆SCM60ZF-S
Outdoor unit speed Outdoor unit fan
R1 (rps) R2 (rps)
F1
1-room 2-room 3-room 1-room 2-room 3-room
6th speed
20 35 50 15 25 35
X1 pluse X2 pluse
1-room 2-room 3-room 1-room 2-room 3-room
Operating unit 180 160 150 140 115 110
◆SCM80ZF-S
Outdoor unit speed Outdoor unit fan
R1 (rps) R2 (rps)
F1
1-room 2-room 3-room 4-room 1-room 2-room 3-room 4-room
6th speed
30 35 50 65 20 25 35 45
X1 pluse X2 pluse
1-room 2-room 3-room 4-room 1-room 2-room 3-room 4-room
Operating unit 99 94 91 90 89 82 81 80
To Next Page
Loading...
Need help?
General
