Hood Filter Alarms; Baffle, Pre-Filter Or Charcoal Filter Missing; Baffle, Pre-Filter Or Charcoal Filter Clogged - GILES FSH-4 Hood Operation & Service Manual

Model: FSH-4 Hood
4.03

Hood Filter Alarms

4.03.1

Baffle, Pre-Filter or Charcoal Filter Missing

If a baffle filter, pre-filter, or charcoal filter is not in place, or not positioned correctly, the red [CHARCOAL OR
BAFFLE FILTER MISSING] light will turn ON.
corrected; the amber [APPLIANCE POWERED] light turns OFF. No
audible alarm will sound.
• Hood fan continues running.
• Confirm that all Filters are in place.
See Sections 4.02.3 • 4.02.5 • 4.02.9, Filter Installation.
• Remove and reinstall Filters to ensure they are seated properly
in guides and are pushed fully into the filter compartment so
that doors will properly close. Each filter must also actuate a
proofing switch located in the filter channels (charcoal & pre-
filter switches are in the top of the compartment; baffle filter switches are located in the filter rack underneath
hood).
4.03.2

Baffle, Pre-Filter or Charcoal Filter Clogged

If baffle filters, pre-filters, or charcoal filters become clogged, or other conditions occur that obstruct airflow
through the Hood such that it falls below the minimum required to provide effective capture of cooking vapors, the
[CHARCOAL OR BAFFLE FILTER CLOGGED] light will turn ON.
to all appliances under hood is turned OFF until the condition is
corrected and the amber [APPLIANCE POWERED] light turns OFF.
A steady (constant) tone audible alarm will begin sounding.
• Hood fan continues running.
• Clean the baffle filter (Section 4.04.1, Baffle Filter Cleaning).
• Replace pre-filters or charcoal filters with fresh new filters
(Section 4.03.4, Pre-Filter Maintenance • Section 4.03.5,
Charcoal Filter Maintenance)
• Inspect Hood plenum to ensure that no other obstructions are present.
• Check the Hood exhaust outlet and be sure that nothing is obstructing it or the surrounding area.
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Operation & Filter Maintenance
ower to appliances under hood is turned OFF until the condition is
ower