Whirlpool WGDV160UH 用户手册

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Handle the HEPA air filter gently to prevent damage to the 
fabric media. 

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The HEPA air filter should not be cleaned. It should be 
replaced when it becomes restrictive. 

If your system includes the optional fresh air return, it will have an 
outside air intake. Check and clean the hood screen on the 
outside air intake seasonally. The intake hood screen must 
remain clear of any debris that could restrict airflow into the 
dehumidifier.

WGDH160UH and WGDV160UH models are equipped with UVC 
germicidal ultraviolet lights. The bulb for the germicidal ultraviolet 
light is rated for at least 9,000 hours (1 year) when used in 
accordance with the whole house dehumidifier installation 
instructions. The bulb may last longer in some situations, but 
annual bulb replacement is recommended since UVC ouput is 
typically reduced by about 25 percent at 9,000 hours and drops 
off more rapidly afterward.

1. Disconnect power.

2. Remove the filter access panel.

3. Remove the electrical access panel.

4. Remove the internal component access panel.

5. Remove the connector from the UVC light and sleeve.

6. Remove the connector sleeve from the UVC bulb.

7. Remove the UVC bulb.

8. Replace the UVC bulb.

9. Replace the connector sleeve.

10. Replace the connector.

11. Replace the internal component access panel.

12. Replace the filter access panel.

13. Reconnect power.

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CAUTION: UV Light Hazard RG-3. Harmful to bare skin and 
eyes. Can cause temporary or permanent loss of vision. 
Never look at the lamps while illuminated. This heating/air 
conditioning system is equipped with an ultraviolet air 
treatment system. To prevent exposure to ultraviolet light, 
disconnect power to the ultraviolet air treatment system 
before servicing any part of the heating/air conditioning 
system.

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