5-4
3. Press the switch twice to display the set point.
4. Note the temperature on the thermometer or pyrometer. All three readings should be within
±5°F (2°C) of each other. If not, contact a Factory Authorized Servicer for assistance.
Clean Gas Valve Vent Tube
1. Carefully unscrew the vent tube from the valve. (NOTE: The vent tube may be straightened
for easier removal.)
2. Pass a piece of ordinary binding wire (.052 inch diameter) through the tube to remove any
obstruction.
3. Remove the wire and blow through the tube to ensure it is clear.
4. Reinstall tube and bend it so that the opening is pointing downward.
SEMI-ANNUAL CHECKS AND SERVICES
Check Burner Manifold Pressure
DANGER
This task should be performed by qualified service personnel only. Contact FAS to arrange
this service.
WARNING
Do not run water or boil-out solution through the filtration system. Doing so will cause
irreparable damage to the pump, and the warranty will be voided.
5.2 Built-In Filtration System Preventive Maintenance Checks and Services
There are no periodic preventive maintenance checks and services required for your Built-in
Filtration System other than daily cleaning of the filter pan, screen, and hold-down ring with a
solution of hot water and detergent. Always remove the filter pan assembly from the fryer
before cleaning with hot water and detergent. After rinsing, turn the filter pan upside
down and slightly elevate the end to allow all water to drain from the suction tube. Ensure
the pan is dried thoroughly before returning to service.
If you notice that the system is pumping slowly or not at all, verify that the filter pan screen is on
the bottom of the filter pan, with the paper on top of the screen. If the filter screen and paper are
correctly installed, change the filter paper and verify that the O-rings on the connection fitting
are present and in good condition. NOTE: With fresh paper and properly installed O-rings, the
system should refill the fryer in 2 to 3 minutes.