12.1 Potential Failures and Solutions
Description of Failure
Appliance Does Not Work.
Lighting Lamp Does Not
Operate.
Lighting Lamp Does Not
Operate.
Lighting Lamp Does Not
Operate.
Product's Air Intake is Weak.
Product's Air Intake is Weak.
Product's Air Intake is Weak.
It Does Not Discharge Air (in
flueless use)
It Does Not Discharge Air (in
flueless use)
12.2 Technical Table
Supply Voltage
Insulation Class of Motor F
Insulation Class
Reason
Check the power
connection.
Check the power
connection.
Check the power
connection.
Check the bulbs.
Check the alumin-
ium
filter.
Check the air
outlet flue.
Check the carbon
filter.
Check the Alumin-
ium
filter.
Check the carbon
filter.
220 - 240 V 50Hz
CLASS I
Help
Mains voltage must be 220-240 V, and
product must be plugged into a grounded
socket.
Mains voltage must be 220-240 V, and
product must be plugged into a grounded
socket.
Lamp switch must be at "on" position.
Bulbs must be operative.
The aluminium cartridge filter should
be washed once a month under normal
conditions.
Air Outlet Flue Must Be Open.
In products that work with carbon filters,
carbon filter must be replaced once in
every 3 months under normal conditions.
The aluminium cartridge filter should
be washed once a month under normal
conditions.
In products that work with carbon filters,
carbon filter must be replaced once in
every 3 months under normal conditions.
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