Middleby Marshall Model PS536 installation manual English, wait, B. Dailyshutdownprocedure

SECTION3-OPERATION

If the oven uses this Digital Temperature Controller:

5b. Adjust the temperature

controller to a desired set

temperature, if neces-

B.DAILYSHUTDOWNPROCEDURE

1.Turn the "BLOWER" () and "CONVEYOR" ()

switches to the "OFF" ("O") position. Open the window (if so equipped) to allow the oven to cool faster.

Note that the blowers will remain in operation until the oven has cooled to below 200°F (93°C).

+

ENGLISH

sary.	+
• Press the Set Point
and Unlock keys at
the same time. Wait	wait
for the "SET PT" light
to turn on.	for
• Press the Up Arrow
and Down Arrow
Keys as necessary	or
to adjust the set-
point.

6b. Check that the "HEAT ON"
light illuminates.	This	wait
shows that the burner or
heating elements	have	for
been turned on.

7b. Wait for the oven to heat to the setpoint temperature. Higher setpoint temperatures will require a longer wait. The oven can reach a temperature of 500°F (232°C) in approximately 5 minutes.

8b. (Optional) Press the Tem- perature () key to show

the Actual Temperature
in the display, and wait
for the "ACTUAL TEMP"
light to turn on. This al-
lows you to monitor the
oven temperature as it	wait
rises to the setpoint.	for

9b. Allow the oven to preheat for 10 minutes after it has reached the set point temperature.

3.After the oven has cooled and the blowers are off, switch the circuit breaker/fused disconnect to the off position.

IMPORTANT

On gas ovens, if the "HEAT ON" light will not illuminate, OR if the oven does not heat, the gas burner may not have lit. Turn the "BLOWER" () and "CONVEYOR" () switches to the "OFF" ("O") position. Wait for AT LEAST FIVE MIN- UTES before restarting the oven. Then, repeat the Daily Startup procedure.

CAUTION

In case of power failure, turn all switches to the “OFF” ("O") position, open the oven window (if so equipped), and remove the product. After the power has been restored, perform the normal startup procedure. IF THE OVEN WAS SWITCHED OFF FOR LESS THAN 5 MINUTES, WAIT FOR AT LEAST FIVE MINUTES BEFORE RESTARTING THE OVEN.

No attempt should be made to operate the oven during a power failure. In gas ovens, the burner will not operate and gas will not flow through the burner without electric power.

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