Mitsubishi SRK10CES, Техническое руководство

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20
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(12) ION operation
(Ion button on the remote control is ON)
The negative ion generator operates, generating negative ions.
Operation content
(13) Protective control function
(a) Dew condensation prevention control [Cooling (including automatic), cooling oriented dehumidifying operation]
(i) Operation conditions: When the following conditions are met after 20 minutes or more of continuous operation after
operation starts.
1) When the inverter command speed is higher than 28 rps.
2) When the humidity sensor value is higher than 68%.
(ii) Detail of operation:
Notes (1) The A range and B range are as shown at right.
Notes (2) There is no 1-speed rise in speed during JET operation control.
(iii) Resets conditions: When either of the following conditions satisfied.
1) The inverter speed is less than 28 rps.
2) The humidity sensor value less than 63%.
(b) Frost prevention for indoor heat exchanger (During cooling or dehumidifying)
(i) Operating conditions
1) Indoor heat exchanger temperature (detected with Th2) is lower than 5ºC.
2) 10 minutes after reaching the inverter command speed except 0 rps.
(ii) Detail of anti-frost operation
5
°
C or lower 2.5
°
C or lower
Item
Indoor command speed 12 rps 0rps
Indoor fan Depends on operation mode 2nd speed
Outdoor fan 4th speed OFF
4-way valve OFF Depends on stop mode
Solenoid valve
Depends on operation mode Depends on stop mode
(iii) Reset conditions: After 5 minutes of operation,
the indoor heat exchanger temperature (Th2) is 8ºC or higher.
Indoor heat exchanger
temperature
Indoor heat exchanger
temperature (
°
C)
2.5 5 8
0 rps
12 rps
Inverter
command
speed
Humidity (%)
68 73
A range
B range
Model
SRK13ZEV-S
Item
Upper limit of inverter speed A range: 50 rps, B range: 30 rps
Indoor fan motor
5th speed
Upper limit of inverter speed A range: 50 rps, B range: 30 rps
Indoor fan motor 4th speed
Upper limit of inverter speed A range: 50 rps, B range: 30 rps
Indoor fan motor Depends on inverter speed
Air flow
MED
Air flow
LO
Other
Settings
63
Operates
Stopped
68
Humidity (%)
Note (1) The negative ion generator is run and stopped in
accordance with the humidity sensor value.
Negative ion generator ON
Air conditioner operating In accordance with the air conditioner settings
Air conditioner stopped In accordance with fan operation settings
ION light Lights up.
Indoor
unit fan
(c) Indoor fan motor protection
When the air conditioner is operating and the indoor fan motor is turned ON, if the indoor fan motor has operated at 300 rpm or
under for more than 30 seconds, the unit enters first in the stop mode and then stops the entire system.
TIMER light illuminates simultaneously and the RUN light flashing 6 times at each 8-second.