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"Power switch" Button: In power-off status, press this button to turn on the 

machine and vice versa.(In power-on status, the LED screen will light up and vice 
versa.)

Note: When the screen is not illuminated, it doesn't mean the power is disconnected.

 

Up/Down Button: Press the Up/Down button, you can increase/dercrease the 

humidity or timing setting. 

 

Timing/Function Button: Press this button, you can set the timer, or confirm your 

humidity or timing settings.

2. Setting

In power-on status, you can press the UP/DOWN button to set the humidity value 
between the range of 10%RH and 98%RH. 

Press the "Function" button or no operations for seconds, you can confirm and 
exit the humidity setting mode. 

3.Timer Setting

This TIMER setting function is designed for you to set a time to turn off (when the 
machine is on) or turn on (when the machine is off) the machine, automatically by 
the timer.

In power-on status, long press the Timing/Function button for two seconds to enter 
the timing setting mode, and press the UP/DOWN button to set the time, then 
press the Timing/Function button again or no operations for seconds will exit the 
timing setting process.  

When the timer has been successfully set, the timing hours will be displayed on 
the screen. If you press the Timing/Function button again once, the timing hours 
will turn into the current temperature and return to the setting time after seconds 
automatically.

When the machine is on, the timing off icon "      "

 

will be on after you successfully 

set the timer. When the machine is off, the timing on icon"       "

 

will be on if you 

long press the Timing/Function button after you successfully set the timer.

4. Action Description

1. Power on: the fan will start, and the compressor will start after several seconds' 
delay.

2. Power off: compressor 1 and compressor 2 will stop immediately and the fan will 
stop after several seconds's delay.

Summary of Contents for PD138A

Page 1: ...www yaufey com Please read the manual carefully before using the unit PD138A USER MANUAL Commercial Dehumidi er...

Page 2: ......

Page 3: ...nternal 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 plugging it in B...

Page 4: ...use of the dehumidifier Our dehumidifiers are widely used in family bedrooms bathrooms basements offices and storage rooms etc The dehumidifiers from provide quick and efficient operation to Yaufey re...

Page 5: ...e only please check the corresponding content and operate the machine based on the actual product The right to interpret the relevant terms belongs to the company TABLE OF CONTENTS Safety Instructions...

Page 6: ...r safety please read the manual carefully and keep the manual before you use the manual for reference Please use this product according to the instructions of installation and operation of this manual...

Page 7: ...Drainage Outlet Control Panel Air Inlet Power Cord Castor Air Outlet PARTS DESCRIPTION...

Page 8: ...ions POWER Press to turn on or turn off the machine Down Press to set the humidity or the timing value down Up Press to set the humidity or the timing value up TIMER Press to enable the timer function...

Page 9: ...e is off the machine automatically by the timer In power on status long press the Timing Function button for two seconds to enter the timing setting mode and press the UP DOWN button to set the time t...

Page 10: ...e will stop 5 Display Status Description When the fan is delayed the running icon will ash and if the fan Running is running the running icon will be on otherwise it will be o Running When the compres...

Page 11: ...et or has been activated the small font digital number will turn to display the timer setting value or time remaining Wet Controller Wet Controller and the dehumidifier will begin to dehumidify again...

Page 12: ...for the alarm sound press any button to reset the alarm sounds 2 E3 E5 E6 E8 E9 alarms troubleshooting need power off then power on the alarm will relieve 3 When E2 fails the operation of the machine...

Page 13: ...sure to run the slopping water hose downward to let the water flow out smoothly No kinks or no bent If the water would be drained out to an external container via the hose condensed be sure NOT to su...

Page 14: ...transmitted through air such as dust smoke animal fur mold spore and pollen reduce the substances that could cause sensitization lt is suggested to check the filtering mesh regularly make cleaning at...

Page 15: ...ed 3 The power plug is not plugged into the socket 4 Fuse melted Poor dehumidification efficiency 1 The machine is tilted 2 Water hose outlet is blocked 1 Adjust the machine to a horizontal position 2...

Page 16: ...the wet textile to wipe gently do not shoot the water directly Please clean the filter every two weeks do not use hot water above 104 F alcohol gasoline or toluene When continuous drainage the drain h...

Page 17: ...0 RH 85 Pints Day 40L Day MOISTURE REMOVAL 80 60 RH MOISTURE REMOVAL 86 80 RH MOISTURE REMOVAL 95 90 RH 135 Pints Day 63 8L Day 232 Pints Day 110L Day 291 Pints Day 138L Day MOTOR COMPRESSOR 1 3A RLA...

Page 18: ...does not apply if damage is caused by other factors including but without limitation of Please fill out all required fields and inlcude your Order ID Date of Purchased if applicable Warranty Extend Yo...

Page 19: ......

Page 20: ...s fulfill your life and hear your voice Your satisfaction means a lot to us Please tag us if you share a snap on your social media Scan the QR Code for Live Chat www yaufey com www yaufey com For FAQs...

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