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Operation

Setting Button

The humidity level can be set within a range of 30%RH to 80%RH in 5% increments. 
When it start work, it will first automatically detect and show the humidity

(and 

temperature) 

in the room, then you can press or hold the Setting Buttons to change 

the humidity selection in 5% increments. (After you have set the desired humidity, 
the readout will display the actual room humidity.) When the room humidity level 
overtake or drops to the level you set, the dehumidifier will automatically begin 
working or stop. When the humidity level is set at 30%RH, the dehumidifier will be at 
CONTINUOUS dehumidifying mode.

Timer Button

The TIMER function enables you to either Delay Start or Delay Stop the unit in the 
choice from 1 hour to 24 hours. If the unit is running, then selecting Timer will turn 
the unit off in the hours that will be set (Delay Stop). If the unit is off, then selecting 
Timer will turn the unit on in the hours that will be set (Delay Start).

TIMER setting: Pressing or holding the Timer Button to change the delay timer at 1 
hour increments, up to 24 hours.

 

After TIMER setting finishes, the control will 

display the time remaining (8,7,6, etc.) until the unit either starts or stops. If then 
pressing TIMER button again, the control will display the room temperature like 
before. After that, pressing TIMER button again at any time will stop the TIMER 
function. For the Delay Start, the fan speed and humidity maintained will be the 
same as previous setting.  Adjusting the timer setting to 0.0 will cancel the Auto 
Start/Stop function.

NOTE

-  Before entering TIMER setting, make sure power is being supplied to the unit.
-  Before entering TIMER setting, make sure pressing Setting Button sets one  

desired room humidity first.

-5-

Summary of Contents for HD163A

Page 1: ...Before operating this product please read the instructions carefully and save this manual for future use HD163A...

Page 2: ...To prevent any internal damage it is very important to keep refrigeration units like this one upright throughout their journey Please leave it standing upright and outside the box for 24 HOURS before...

Page 3: ...Important Safety Instructions 1 1 Parts Description 2 3 Operation 3 4 Care Cleaning 4 9 Troubleshooting 5 10 Warranty 7 12 Warning 8 12 Contact Us 9 12 TABLE OF CONTENTS Technical Specifications 6 11...

Page 4: ...ation that may be exposed to combustible gas 9 Do not use the dehumidifier near flammable gas or combustibles such as gasoline benzene thinner etc 10 Do not use in areas where chemicals are handled 11...

Page 5: ...or replacement Do not operate dehumidifier with a damaged cord or plug Please contact Yaufey Customer Service at support yaufey com for repair or replacement To reduce the risk of fire or electric sho...

Page 6: ...Parts Description Control Panel FRONT REAR Air Outlet Grille Handle Filter Air intake Grille Bucket Drain Hose Outlet Humidity Sensor...

Page 7: ...nit is upright for at least 24 hours before initial use This dehumidifier is designed to operate with a working environment between 41 F 5 C and 100 F 38 C PLACE CORRECTLY CONTROL PANEL Power Button S...

Page 8: ...running then selecting Timer will turn the unit off in the hours that will be set Delay Stop If the unit is off then selecting Timer will turn the unit on in the hours that will be set Delay Start TIM...

Page 9: ...start 6 Auto Defrost Feature 6 When the dehumidifier is running at a lower temperature the system will automatically determine if there is frost and if if frost is present it will automatically defros...

Page 10: ...ons Plug it in again and restart the dehumidifier if the malfunction is still present please contact Yaufey Customer Service at support yaufey com for repair and or replacement When one of the above m...

Page 11: ...outlet 2 Continuous draining Water can be automatically be emptied into a floor drain by attaching the dehumidifier to a drain hose It may be helpful to remove the bucket so you can see the connectio...

Page 12: ...ery 30 days 3 Storing the dehumidifier When not using the dehumidifier for long time periods After turning off the dehumidifier wait one day before emptying the bucket Clean the main dehumidifier buck...

Page 13: ...orarily Dehumidifier does not dry the air as it should Did not allow enough time to remove the moisture Make sure there are no curtains blinds or furniture blocking the front or back of the dehumidifi...

Page 14: ...Humidity removal 35 90 RH Rated input power 27 60 RH High temperature power 30 80 RH Max Power 35 90 RH Max allowable pressure of Heat exchanger Max allowable pressure of Air in Air out side Max allow...

Page 15: ...es d servicing or modification of the product other than by Yaufey These are our general terms for the warranty service but we always urge our customers to reach out to us with any issue regardless of...

Page 16: ......

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