Mitsubishi Heavy Industries SRF25ZMXA-S, Technical Manual & Parts List, Page: 52 / 126

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'14 • SRF-T-163
(c)
When the unit is started again within one hour after the stop of automatic operation or when the automatic operation is se-
lected during heating, cooling or dehumidifying operation, the unit is operated in the previous operation mode.
(d)
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
temperature
Cooling 0 0
Dehumidifying 0 0
Heating 0 0
Unit : ºC
(e)
When the unit is operated automatically with the wired remote control connected,the cooling operation is controlled accord-
ing to the display temperatures while the setting temperature is compensated by +1˚Cduring dehumidifying or by +2˚C dur -
ing heating.
(a) Dew prevention control [Cooling]:Prevents dewing on the indoor unit.
(i) Operating conditions:
When the following conditions have been met for more than 0 minutes after starting operation
) Compressor's command speed is (SRF0 : ) rps or higher.
) Detected value of humidity is % or higher.
(ii) Contents of operation
) Air capacity control
Note () Ranges A and B are as shown below.
Humidity(%)
68 73
Range A
Range B
Model
Item
SRF25, 35 SRK50
LO, ULO
Upper limit of compressor's command speed RangeA: 0rps, RangeB: 0 (SRF : ) rps RangeA: 0rps, RangeB: 0rps
Indoor fan th speed
AUTO,HI,MED
Upper limit of compressor's command speed RangeA: 0rps, RangeB: 0 (SRF : ) rps RangeA: 0rps, RangeB: 0rps
Indoor fan
Adaptable to compressor's command
speed (th to th speed)
) When this control has continued for more than 0 minutes continuously,the following wind direction control is
performed.
・ Upper flap : Approx 38 °
・ Lower flap and Damper : Close
(iii) Resetting condition: When any of followings is met.
) Compressor's command speed is less than (SRF0 : ) rps.
) Detected value of humidity is less than %.
(17) Protective control function