Huawei NetCol8000-A Maintenance And Troubleshooting Manual page 13

Indoor Unit - Infrared Humidifier
Maintenance (4)
NetCol8000-A100 Infrared Humidifier Structure
(1) Ceramic lamp holder
(4) Manual reset
temperature
switch for dry heating
protection
(7) Infrared humidifer lamp
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(2) Water pan
(5) Automatic reset temperature
switch for dry heating
protection
(8) Topside overheat
temperature switch
(3) Self-drainpipe
(6) Water inlet
(9) High water level
detection switch
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