Ultra Max 8B-UM1833-208V Instructions D'installation Et D'utilisation page 11

MAINTENANCE INSTRUCTIONS
CAUTION
DISCONNECT THE POWER SUPPLY BEFORE SERVICING OR CLEANING THIS
OVEN. SAFEGUARD THE POWER SO IT CANNOT BE ACCIDENTALLY RESTORED.
FAILURE TO DO SO COULD RESULT IN DISMEMBERMENT, ELECTROCUTION,
OR FATAL INJURY. THERE IS MORE THAN ONE POWER SUPPLY CONNECTION
POINT WHEN OVENS ARE STACKED, SO MAKE SURE THAT ALL SWITCHES ARE
IN THE OFF POSITION BEFORE CLEANING OR MAINTENANCE.
No electrical components should be subjected to moisture. It is therefore important
that the oven is wiped down carefully. NEVER throw buckets of water over the oven
or subject it to pressure washing from a hose or a pressure spray. If water or other
liquid is spilled on the oven, make sure that none of it has entered the control box area
before switching the oven ON. If in doubt, call your service company.
CAUTION
Adhere to the following warnings when cleaning or maintaining your conveyor oven:
1. The oven must be cool. Do not use power cleaning equipment, steel wool, or wire brushes
on stainless steel surfaces.
2. Do not use a caustic or an alkaline base cleaner on the interior of the oven. This will ruin
the aluminized fi nish of the oven interior.
3. When using cleaning solutions, be sure they meet local and national health standards.
Follow this recommended cleaning schedule for proper oven performance:
DAILY
1. Clean the conveyor belt using a nylon brush. Allow any foreign material to drop into the
crumb pans.
2. Empty and clean the crumb pans. Use a hot water and detergent mix. Rinse with clean
water.
EVERY MONTH
1. Brush and clean the guard on the motor cooling fan.
EVERY THREE MONTHS
1. Unplug the oven.
2. Remove the crumb pans.
3. Remove the conveyor assembly.
4. Unlatch and remove the front door. Remove all internal airfl ow components.
5. Clean the oven interior with an appropriate oven cleaner.
6. Clean the conveyor assembly, crumb pans, and other removable components. Wash in
a hot water, detergent mix and rinse with clean water. For diffi cult cleaning areas, use a
heavy-duty de-greaser or oven cleaner.
7. Move the oven and clean under it. Be careful not to damage the oven's electrical cord or
plug when moving.
8. Reassemble the oven.
EVERY TWELVE MONTHS
A factory authorized service person should:
1. Open and clean the inside of the control box.
2. Check and tighten all electrical components.
If maintenance is required, contact your local service company, a factory
representative, or Star Manufacturing.
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