GILES GVH-C, Operation & Service Manual

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Model: GVH-C & GVH-F Operation & Filter Maintenance
③
SNOOZE Button
In the event that [TIMEOUT] has occurred during a period of high
customer demand or while cooking is in progress, a snooze feature
may be used. Pressing the [SNOOZE] Button will temporarily reset
the timer to [WARNING] mode for a period of two (2) hours , allowing
continued operation. NOTE: Hood must be restarted as described in
Section 4.01 .
Two (2) snooze periods are allowed. During a second snooze period, the [CHANGE SOON] light flashes,
indicating the timer is in the final snooze period. After second snooze period expires, appliance power is
locked-out until the E.A.C. cell is cleaned (or exchanged) .
4.04 E.A.C. Filter Cell Cleaning Timer Operation
The unit is equipped with an E.A.C. Filter Cell Cleaning Timer . This feature was designed to help users maintain a
proper cleaning routine for the cell. Timely cleaning is essential to ensuring the hood continues to effectively clean
the recirculated air.
After a preset amount of time, a signal is issued indicating it is time for the collector cell to be cleaned
(or
exchanged with a clean one) . If cleaning (or exchange) is not completed within a preset time, the timer expires and
power to the appliances is shutdown and will remain OFF until cleaning (or exchange) is complete. When the
necessary filter maintenance is performed, the timer automatically resets and normal operation is restored and a
fresh timer countdown begins.
Should a shutdown occur during a peak demand period or while a cooking is in progress, a
SNOOZE feature is
provided to temporarily continue operation for a short time.
Timer indicator lights and
[SNOOZE] Button are located on the control panel.
①
CHANGE SOON
The amber indicator turns ON when timer enters [WARNING] mode. If the collector cell is cleaned (or
exchanged) within the next 24 hours , timer automatically resets and begins a new countdown. Normal
operations continue without interruption.
②
CHANGE NOW
The red indicator turns ON when timer enters [TIMEOUT] mode, signaling that allowed time between
cleanings has expired. An audible alarm sounds and appliance power
is turned OFF . It will remain disabled until cell cleaning (or exchange)
is completed. The Hood [POWER] and [APPLIANCE POWERED] lights
will turn OFF .
Placing the Power Switch in the [OFF] position silences the alarm, but
the hood will restart until the Timer is reset by cleaning (or
exchanging) the cell.
Timer Operation:
1
2
3