Safety System Test; Cooking Oil Disposal - MTI AUTOFRY -40E Operator's Manual

Safety System Test

The safety system must be tested at least every six months. A qualified equipment repair technician
following these instructions should perform this inspection.
These tests must be started with a full oil pot of clean, cool oil.
1.
Open the main door of the AutoFry and press POWER.

The keypad will display SAFETY SWITCH FRONT DOOR and the AutoFry will
continuously beep.

Remove each of the following components
one at a time.
2.
Close the main door and press POWER.

The keypad will display SAFETY SWITCH and the individual switch that is open.
3.
After verifying a switch go to the next one until you have verified that all safety switches are
working properly.
The AutoFry is equipped with an airflow switch which must be tested for proper function.
1.
With the filters installed and the main door closed, press POWER on the keypad.
2.
Using a flat piece of cardboard or 1/4" plywood, completely block the exhaust flow at the fire
damper / stack cover.

The exhaust fan will operate for a short period. The switch will open due to the lack of
airflow and the keypad will display SAFETY SWITCH AIRFLOW.

If the oil is above 192°F the fan will continue to operate until the oil cools.

Cooking Oil Disposal

Cooking oil must be disposed of in accordance with national, state and local regulations.
Included with this manual is a maintenance log to be signed and dated after the completion of daily,
weekly and quarterly maintenance and testing. Your local or state health and safety inspectors may
require this log to be posted in a noticeable location.
MTI-40E OM 02/17 Rev B
MTI-40E Operator's Manual
1. Filter Cover Plate
2. Grease Baffle
3. Charcoal Filter
4. Removable Fire Damper
AutoFry
20
63-0009B