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Fan Coil Unit Wall Mounted Type

7

3.4 Operation of wireless remote control

Note:

 This is a general remote control, it could be used for multiple types (functions) of air 

conditioners. For some models without the functions specified here, we preserve the right to not to 
inform exclusively.

 

SWING UP AND DOWN BUTTON

Press this button to adjust swing angle, which circularly changes as below:

OFF

This is a general use remote control. If remote control shows the 

following three kinds of status that the swing status of main unit will 
be:

 

When the guide louver start to swing up and down,  if turn off the 

Swing, the air guide louver will stop at current position.

 which indicates the guide louver swings up and down between 

the five positions.

 

TIMER ON BUTTON

Press the 

TIMER ON

 button to set the timed On. Press +/- once to 

increase or decrease the minute by 1 minute. If pressed and held for 2 
seconds, the minute will increase or decrease constantly by 1 minute. 
If held constantly for more than 5 seconds, the minute will begin to 
change in every 10 minutes. Press 

TIMER ON 

again to accept the 

setting and ON will show besides the time of clock meaning the setting 
succeeds. Press the 

TIMER ON

 again to cancel the setting.

 

TIMER OFF  BUTTON

Press the 

TIMER OFF

 button to set the timed Off. The procedures are similar as above.

3.5 Operation of wireless remote control

3.5.1 Guide for operation – General operation

(1) Press 

SLEEP

 button to set the sleep state.

(2) Press 

TIME ON

 and 

TIME OFF

 button to scheduled the unit

 ON/

OFF

(3) Press 

LIGHT

 button to control on and off the indicator board.

(This function maybe not available for some units).

3.5.2 Guide for operation-Optional operation

(1) After powered on, press 

ON/OFF

 button, the unit will start to run. 

(

Note

: When it is powered off , the guide louver of main unit will close 

automatically.)

Summary of Contents for SF-51H

Page 1: ...USER MANUAL SF 51H SF 68H SF 85H WALL MOUNTED FAN COILS...

Page 2: ......

Page 3: ...without displayer the position and shape of the displayer please refer to the real one This appliance is not intended for use by persons including children with restricted physical sensory or mental...

Page 4: ...d Controller Operation optional 9 5 Emergency operation 15 6 Troubleshooting 18 7 Notices for installation 20 8 Installation dimension diagram 22 9 Install the unit 23 10 Install the connection pipe 2...

Page 5: ...ng the air conditioner It can decrease the airconditioning capacity Don t block the air intake or outlet vents of both the units It can decrease the air conditioning capacity or cause a malfunction Ke...

Page 6: ...directly It can cause a bad influence to them Don t apply the cold wind to the body for a long time Don t use the air conditioner for other purposes such as drying clothes preserving foods etc Splash...

Page 7: ...water the larger the heating capacity Because heating capacity of such air circulation system is closely related to the temperature of hot water if water temperature is not high enough additional heat...

Page 8: ...d function of each part 3 1 The unit Cool Heat Fan Dry Run Set temp Wireless remote control The patten in displayer Air in Air out 1 Power cable 2 Remote control 3 Front panel 4 Filter 5 Guide louver...

Page 9: ...to select Sleep On Sleep Off If power is on Sleep Off is default If the unit is turned off the Sleep function setting will be not retained in memory If Sleep function is on the mark of Sleep will dis...

Page 10: ...wo seconds so that we can change the temperature continuously The minimum and maximum setting range of the temperature is 16 to 30 degree Celsius button Press this button increase the temperature by 1...

Page 11: ...to increase or decrease the minute by 1 minute If pressed and held for 2 seconds the minute will increase or decrease constantly by 1 minute If held constantly for more than 5 seconds the minute will...

Page 12: ...switch between and 3 6 Changing batteries and notices 1 Slightly to press the place with along the arrowhead direction to push the back cover of wireless remote control As show in figure 2 Take out t...

Page 13: ...and no sundries in the duct 4 2 Wired Controller Operation 1 DO NOT install the wired controller in the place water leakage 2 DO NOT knock throw or frequently turn on off the wired controll Fig 3 STR...

Page 14: ...1 In COOL mode COOL key will be lighted and set temp must be lower than temp If set temp is higher than room temp this unit won t run in COOL mode and only fan can operate 2 In DRY mode DRY key will b...

Page 15: ...et For example in the Fig 2 we set temp range from 23 to 28 then the user can only adjust the temp between 23 and 28 by the remote controller or the wired controller 3 If the upper limit is the same w...

Page 16: ...es is as below MO DE ON OFF TIMER SWING FAN Fig 6 Code Error E0 Pump malfunction E6 Communication malfunction E9 Full water Protection F0 Indoor unit sensor malfunction F1 Evaporator sensor malfunctio...

Page 17: ...present setting will be saved or else press ON OFF button to save and exit MODE ON OFF TIMER SWING FAN Fiig 8 4 3 11 System parameters display Fig 8 Press FAN SWING for 10 seconds while the system is...

Page 18: ...er the button of the wired controller and the remote controller are all locked and CC will appear at the ROOM TEMP location The lock function can also be disabled by the centralized controller After a...

Page 19: ...s the code of the mainboard is successfully written 3 If there is no operation within 20 seconds the menu will automatically exit or else press the button MODE for 5 seconds to exit Manual switch Fiig...

Page 20: ...the front panel a b Fiig 13 5 3 2 Clean the air filter Recommended once every three months Note If dust is much more around the air conditioner the air filters should be cleaned many times After taki...

Page 21: ...e sure that nothing obstructs the air outlet and intake vents 2 Check that whether ground wire is properly connected or not 3 Check that whether the batteries of air conditioner are changer or not Mai...

Page 22: ...Solution method Cleaning the filter If problem still has so need to clean air conditioner Please contact with the authorized maintenance center Sound of water flow can be heard during the operation T...

Page 23: ...is not available The air humidity is on the high side Condensing water over flowed The connection position of the unit drainage pipe is loosed If water leakage in the room The sound of fan relay is s...

Page 24: ...t and outlet vent should be far from the obstruction make sure that the air can be blown through the whole room 2 Select a position where the condensing water can be easily drained out 3 Select a loca...

Page 25: ...on may cause fire 7 5 Ground requirements 1 Air conditioner is type I electric appliance thus please do conduct reliable grounding measure 2 The yellow green two color wire in air conditioner is groun...

Page 26: ...pace to the wall Space to the wall Air outlet side Space to the floor 15cm Above 15cm Above 15cm Above 300cm Above 30cm 50cm 250cm Above The dimensions of the space necessary for correct installation...

Page 27: ...pe 1 For well draining the drain hose should be placed at a downward slant 2 Do not wrench or bend the drain hose or flood its end by water 3 When the long drainage hose passing through indoor should...

Page 28: ...with the relevant valve 2 Place the nut spring washer washer O ring cross the pipe sequentially and keep them tightly close to each other with a distance of 6 7mm from the O ring to the pipe end 3 Sc...

Page 29: ...s 1 There would be a water flood risk for some units without motorized valves in the event that they stop under the cooling conditions 2 Under the cooling and heating conditions energy loss would happ...

Page 30: ...talled correctly and securely It may cause electric malfunction or damage the part Has the unit been connected to a secure earth connection It may cause electrical leakage Is the power cord specified...

Page 31: ...lter before cleaning and reinstall it after cleaning according to the installation instruction Pay special attention that silver ion filter can t be cleaned with water while active carbon photocatalys...

Page 32: ...Act no human health which could be consequence of incorrect disposal of waste Ask for more details from local preserve valuable natural resources and help in preventing potential negative impacts to e...

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