Daikin REYQ8-48PY1B, Руководство по обслуживанию

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SiBE37-701_B Outline of Control (Indoor Unit)
Function 142
Microcomputer dry operation
Microcomputer
dry display
*7
*8
Thermostat
status
OFF
ON
Fan MF :
Operating in L mode
Fan MF : Operating in L
mode after it stops for 6 min.
Electronic
expansion valve
20E :
Superheated degree control
Electronic
expansion valve
20E :
Closed
(Option)
MP
Drain pump kit
: OFF after 5-min.
residual operation
A
*7. Microcomputer dry display
No set temperature and airflow rate of the remote controller are displayed.
*8. Thermostat status
Set temperature when operating the micro-computer dry mechanism.
Suction air temperature
a b
*9
Fan Operation
(Option)
Drain
pump kit
MP : OFF
Aux. electric
heater
52H : OFF
Mu : OFF Humidifier
Swing flap
No
*10
Yes
Set wind direction
Swing flap
*11
Fan MF: Operating
with set airflow rate
Electronic
expansion valve
20E :
Closed
A
*9. Fan operation
By setting the remote controller to Fan, the
fan will operate with thermostat OFF in set
temperature control operation mode.
*10. Set wind direction
According to wind direction instruction from
the remote controller, the wind direction is set
to 100% horizontal while in heating operation.
*11. Fan
According to fan speed instruction from the
remote controller, the fan is put into operation
in LL mode while in heating operation.
Heating Operation
(option)
Drain
pump
kit
MP : OFF
Swing flap?
No
*12 Yes
*12
Swing flap
Set wind direction
Is defrost operation in
progress?
Yes
No
*13
Yes
Is hot starting in
progress?
No
DEFROST/HOT START
indicating lamp: ON DEFROST/HOT START
indicating lamp: OFF
Yes Restart prevention
operating in progress?
(4 min.)
No
Is test run in
progress?
*14
(1) (3)
Thermostat
status
(2)
(Option)
Aux. electric
heater
52H : OFF
Mu : OFF Humidifier
(Option)
Aux. electric
heater
52H : OFF
Mu : ON Humidifier
(Option)
Aux. electric
heater
52H : ON
Mu : ON Humidifier
(Option)
Aux. electric
heater
52H : OFF
Mu : OFF Humidifier
Fan MF :
LL operation
*15
Is outlet air
temperature drop
protection in progress?
Yes
No
Fan MF : Operating
with set airflow rate Fan MF :
Operating in L mode Fan MF :
Stop
Electronic
expansion valve 20E :
Closed
Electronic
expansion valve
20E :
Capacity control
Electronic
expansion valve
20E :
Open
A
*12. Wind direction
When the heating thermostat turns OFF, the wind direction will be set to 100% horizontal.
*13. Hot start
If the condenser inlet temperature exceeds 34°C at the time of starting operation or after the
completion of defrost operation, or until 3 minutes pass or Tc is above 52°C, hot starting will be
conducted.
*14. Thermostat status
(3)
a
(2)
b
-4 -2
(1)
Set temp.
Suction air temp.
*15. Outlet air temperature drop protection
When the set temperature is below 24°C or the electronic expansion valve opening is small, the
protection will be activated.