F. TEST START-UP
To test operate an Ultrafryer gas fryer equipped with an Ultrastat 23 Cooking computer:
1. Ensure the fryer‟s On/Off switch is in the OFF position.
2. Ensure the fryer vat is filled with hot or cold water to the middle of the “E” in the word LEVEL on the rear of the vat.
3. Turn the MANUAL gas valve to the OFF position and wait FIVE (5) minutes for any accumulated gas to disperse.
4. ENSURE the MAIN gas shut-off valve is in the ON position and that the Vent Hood EXHAUST FAN is ON.
5. Turn the MANUAL gas valve to the ON position.
6. Perform the following steps, in the order listed:
STEP
ACTION
RESPONSE
1
Ensure the drain valve lever is in the closed position
and that water is at the proper level; then turn the On/
Off switch to the ON position.
The
AMBER
power lamp beside the fryer On/Off switch will illuminate.
Spark will light pilot flame.
2
Turn the computer ON by depressing the computer
On/Off button; then place the computer in the BOIL
mode by pressing the P key scroll to boil press P key
again to activate.
A. BOIL will appear in the computer display.
B. The HEAT lamp on the computer and the
RED
burner indicator lamp on
the fryer will cycle ON and OFF to heat the water to 190˚F (88˚C)
3
When the water reaches temp 190
F (87.8
C), the
heat light will go off. To Exit, Press the on/off
button.
A. Boil appears in the display heat indicator light goes off.
B. OFF appears in the display.
4
Turn the computer OFF by depressing it‟s On/Off
button then turn the on/off toggle switch to the OFF
position.
A. The computer display will go BLANK.
B. The
AMBER
power lamp will extinguish.
5
After the water in the vat and the fryer metal surfaces
have COOLED drain the water into a floor drain.
CAUTION:
PRIOR TO PROCEDING TO STEP 1, VISUALLY CHECK THAT THE HEAT EXCHANGER TUBES ARE COV-
ERED BY AT LEAST 2” (51MM) OF WATER.
Page 11
30A134
Shortening Level
Mark
Fryer On/Off Switch
Main Gas Valve
Manual Gas Valve
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