Hunter Fan R410A manual Changing the remote controller’s temperature setting range

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(d) Changing the remote controller’s temperature setting range

1)The temperature setting range of the remote controller can be changed.

Through remote controller button operations, the upper limit and lower limit set temperature values can be changed individually.

During heating operation, the changed upper limit value becomes valid and at times other than during heating operation, (during cooling, dehumidification, auto and fan operation), the changed lower limit value becomes valid.

Range of Possible Changes

Upper Limit Value: 22~30ºC (valid during heating) Lower Limit Value: 18 ~ 26ºC (valid at times other than during heating)

2)Operation

a)With the remote controller in the stopped state, press the SET and MOFDE buttons simultaneously for 3 seconds or

longer. The display will changed from “ SELECT ITEM” SET” “FUNCTION SET

b)Press the button once. The display will change to TEMP RANGE .

c)Press the SET button to enter the temperature range setting mode.

d)Using the or button, select “Hi LIMIT SET ” or “Lo LIMIT SET ,” the press the SET button.

e)If “Hi LIMIT SET” is selected,

1The display changes from “ SET UP” “Hi LIMIT 22ºC ” (flashing).

2Using the “” button, select the upper limit value. Display example: “Hi LIMIT 22ºC ” (flashing)

3Press the SET button to fix the setting. Display example: “Hi LIMIT 22ºC” (lighted up)

f)If “Lo LIMIT SET” is selected,

1 The display changes from “ SET UP” “Lo LIMIT 26ºC ” (flashing).

2 Using the button, select the upper limit value. Display example: “Lo LIMIT 26ºC ” (flashing)

3Press the SET button to fix the setting. Display example: “Lo LIMIT 26ºC” (lighted up)

g)Press the ON/OFF button to end the setting procedure.

(The procedure also ends if the ON/OFF button is pressed during the setting operation. However, settings which have not been fixed become invalid, so exercise caution.)

If the RESET button is pressed during a setting operation, the display returns to the previously displayed setting screen. However, settings which have not been fixed become invalid, so exercise caution.

*If “NO DISP CHANGE” is selected in No. 12, “TEMP RANGE SET” of the remote controller’s functions, No. 1 of the function setting modes, the remote controller’s display does not change even if the temperature range has been changed.

(Example) If the upper limit is set at 28˚C

Function No. A

Function Contents B

Setting Contents C

Control Contents

 

 

 

 

 

 

DISP CHANGE

The remote controller’s display and sent

 

 

data upper limit changes to 28°C.

 

 

 

12

TEMP RANGE SET

 

 

 

The remote controller’s display upper

 

 

 

 

 

NO DISP CHANGE

limit remains at 30ºC and only the upper

 

 

 

limit of the sent data is changed to 28°C.

 

 

 

 

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Contents FDA Series Split Systems FDA Series Multi Systems Page Index Evacuation procedure EvacuationIndi Refrigerant chargingHigh side Low side Cation CircuitNo-indication Selfdiagnosis function Check Indicator TableIndoor unit side E10 E16 E28 Indoor unit LED Outdoor unit LEDOutdoor unit side Display sequence of error, inspection display lamp Timing of error detectionWait Error diagnosis procedures at the indoor unit side Recording and reset of errorProcedures of trouble diagnosis Indoor unit Outdoor unitChange by the jumper wire Control change switch SW5, SW9, SW10Parts layout on the indoor unit PCB Model FDT series Model Fden series Model Fdkn series Model Fdur series Drain motorCheck method when the error code is display Indoor unit Outdoor unitRed LED Time flash Stays OFF Green LED Keeps flashing Remote controller wire Is removedReplacement indoor Unit control PCB Approximately151~251 Red LED301~601 Red LED Stays OFF Only case of FDTCases of other than FDT Green LED Stays OFF or LightsError display e6 Error display Detective return air thermistorDefective indoor unit heat exchanger thermistor Error display Drain trouble Error display Heating overloadAbnormal Temperature Detection Indoor unit heat exchanger temp. ˚CE10 Error displayError display e16 Fan motor abnormalities Only case of FDTA501, 601 typesWithin a period of 1 hour Only case of Fdkn Only case of 151~251 typesDisplay conditions Only case of 301 typeDetectivie remote controller PCB Error display e28 Directive remote controller thermistorAre characteristics Remote controller therm Replacement Detective reError diagnosis procedures at the outdoor units side Parts layout on the outdoor unit PCB FDCVA151~251 type Change by the jumper wireFunction of DIP switches SW5 Usually all turned OFF Change by the JA3Overcurrent Setting FDCA301~601 typePower transistor module Error display Communications error during operation Power supply phases reversed Only case of 301~601 typeE32 E33 Inverter primary current abnormal Only case of 151~251 typeCompressor overcurrent trouble Only case of 301~601 type Error display e35 Cooling overload operation E34Error display e36 Discharge temperature error Abnormal Temperature DetectionPressor is stopped 100 Error display e39 Defective discharge pipe thermistorUtes 80 CError display e40 63H1 operation Only case of 301~601 type Open phase at L3-phase of 52C primary sideError display e42 Current cut Only case of 151~251 type E48 Error display e52 52C Abnormal Only case of 301~601 typeE47 Inverter over-voltage trouble Only case of 151~251 typeInsufficient refrigerant volume E57Refrigerant circuit Did it improve? Replacement CompressorCould be causing Malfunction. IfPower transistor module including drive circuit check method Is the powerCheck abnormal operation data with the remote controller Remote controller Wired remote controller Pull the cover downward to open itRemote controller unit functions Indoor unit functions I/U FunctionFunction setting method When Function is selectedWhen I/U Function is selected Press the ON/OFF buttonChanging the remote controller’s temperature setting range Starting the Cooling Test Operation Cooling Test Operation ProcedureCanceling the Cooling Test Operation Checking Operation DataChecking the state of the unit in operation Setting SW5-1, SW5-2 on-siteTest run Test run method HeatingIndication board Fden Series Fdkn SeriesWireless remote controller Page Installation of this equipment must comply with all NATIONAL, State and Local Codes