Comfort Zone CZHD20 Instruction Manual Download Page 5

 

 

Troubleshooting 

Abnormal 

symptom 

Cause 

Solution 

Indicator not 

illuminated and no 

mist 

•  The  power  cord  is  not 

properly  plugged  in  or  the 

power switch is not turned on 

• Plug the power cord properly into 

a working outlet, turn on the power 

switch 

No mist 

•  Dirt  or  debris  on  surface  of 

metal transducer 

• The On/Off Mist Control Dial 

is not turned up 

• Water bottle is empty 

• Clean metal transducer.   

 

• Turn Mist Control Dial clockwise 

• Fill water bottle 

Mist with odor 

•  The  water  in  the  reservoir  is 

not clean 

•  Open  and  clean  the  water 

reservoir 

Indicator is 

illuminated with no 

mist 

•  The  water  level  in  the  water 

reservoir is too high 

• Remove some water in the unit’s 

water reservoir 

Reduced mist 

output 

•  There  is  scale  formation  on 

the transducer in the reservoir 

• The water is dirty or has been 

stored too long 

• Clean the transducer 

 

• Replace with clean water 

 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for CZHD20

Page 1: ...Model No CZHD20 Portable Ultrasonic Cool Mist Humidifier INSTRUCTION MANUAL PLEASE SAVE THESE INSTRUCTIONS Water Bottle Not Included ...

Page 2: ...cleaning Never move or tip this appliance while it is operating or while water is in the reservoir or bottle This humidifier is not to be serviced or repaired by anyone except the manufacturer or service repair facilities authorized by the manufacturer Never disassemble your humidifier Doing so will void your warranty and possibly allow water it get into sealed parts Use this humidifier in the man...

Page 3: ... dial from off position to desired mist output level 7 Blue light visible through output mist nozzle shows that the unit has water in the tank and is operating properly OPERATION The best working environment for humidifier is between the temperatures of 41 F 5 C and 104 F 40 C and relative humidity is lower than 60 RH Use the ON OFF Mist Control Dial on the side of the unit to turn it on or off or...

Page 4: ... liquid or pour liquid in or on the housing Doing so may damage the humidifier and cause injuries Do not use any cleaning oil harsh abrasive or alkaline type cleaner in this unit Use a soft cloth to wipe out never use metal or any sharp object to clean this product To clean the inside of the humidifier 1 Remove water bottle with cap adapter from humidifier 2 Remove reservoir cover from tank 3 Clea...

Page 5: ...ol Dial is not turned up Water bottle is empty Clean metal transducer Turn Mist Control Dial clockwise Fill water bottle Mist with odor The water in the reservoir is not clean Open and clean the water reservoir Indicator is illuminated with no mist The water level in the water reservoir is too high Remove some water in the unit s water reservoir Reduced mist output There is scale formation on the ...

Page 6: ...he unit was purchased outside the continental United States return the unit to the place of purchase This warranty does not cover damage due to accidents operation on other than 120 volts 60 hertz AC current or any other abuse All implied warranties including the warranties of merchantability and of fitness of purpose if applicable are hereby limited in duration to the period of one year from the ...

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