Maintenance; Troubleshooting - Royal Sovereign RTHD-431SS Manuel De L'utilisateur

MAINTENANCE

This hand dryer is equipped with an air filter to help prevent dust and debris from possibly damaging the motor and
heating element. It is recommended that the filter be replaced or cleaned periodically to maintain ideal operation. For
high volume usage it is recommended that you clean or replace the filter every six months. For lower volume usage, it is
recommended that you clean or replace the filter once a year.
To clean the air filter, use a soft bristle 1/2" paint brush or equivalent to clean the dust and debris from the filter.

TROUBLESHOOTING

Hand Dryer is not warm
Hand Dryer air output is slow
Hand Dryer is loud
Hand Dryer does not start
Hand Dryer will not shut off
∙ The Heat option is turned OFF. Set to the ON position.
∙ P ossible defective heat element. Needs to be replaced. Call Royal
Sovereign customer service.
∙  M otor setting is set to LOW. Change setting to HI.
∙ T here are two motor settings. HI setting allows for faster hand
drying, but the decibel (dB) sound is slightly higher. To reduce the
decibel sound, set the motor setting to LOW (it will take longer for
the user to dry the hands).
∙ N o power to the unit. Check the power to the unit (both power
supply and ON/OFF switch).
∙ D efective sensor - Replace the IR sensor .
∙ D efective motor - Replace the motor. Call Royal Sovereign customer
service.
∙ T he sensor is dirty or there is a reflection. Clean the IR Sensor.
Ensure that there is no possible reflection from another object.
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