General Safety Requirements; Maintenance - Prem-I-Air EH1104 Instructions Manual

GENERAL SAFETY REQUIREMENTS

Domestic wiring must be tested periodically by a qualified electrician at least
once every 10 years or at every change of occupancy.
For office and retail premises, and buildings such as village halls, the wiring must
be inspected at least once every 5 years.
It is recommended that all building be fitted with smoke alarms (it is mandatory
for new buildings).
Before cleaning, turn the appliance off, and disconnect from the mains
supply. The appliance may then be cleaned using a damp cloth with a drop
of washing-up liquid to remove any dust or dirt from the case. Do no use
stronger detergents or solvents as these may damage the surface finish.
Clean the inside of the bucket to prevent the build-up of bacteria.
Using a dry 1" (25mm) paint-brush, remove any dust from the grilles.
The filter must be cleaned every fortnight (or more often if the atmosphere is
particularly dusty). A blocked filter will impair performance, and may cause
overheating.

MAINTENANCE

To clean the filter, first remove the
filter by pulling the tab as shown.
Clean the filter with a vacuum
cleaner, or wash in warm water with a
drop of washing-up liquid.
Ensure that the filter is completely dry
before replacing.
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