Middleby Cooking Systems Group TCO21140035 Operation, Location and Function of Controls

Page 5

SECTION 3 - OPERATION

A. LOCATION AND FUNCTION OF CONTROLS

This section provides a basic description of the Mighty Chef oven’s controls, their location, and the functions they perform. The operator MUST be familiar with the controls. See Figure 4.

1.MenuSelect® controller

Multi-function keypad which contains the following:

a.The display shows the current preset menu selection, temperatures, cook time, or error/ service information, depending on the mode of operation.

b.The ready light illuminates when both heating zones of the oven have reached their set temperatures.

c.The Top Temp key displays/sets the top zone temperature.

d.The Bottom Temp key displays/sets the bottom zone temperature.

e.The Cook Time key displays/sets the cook time.

f.The Ref Temp key displays a reference temperature for the top or bottom heating zone.

g.The Sngl Pizza key adjusts the temperature of the top heating zone to properly cook a single pizza, or the last of a group of pizzas.

h.The Prog key allows reprogramming of the five Preset Menu Selections.

i.The Prog Override key allows a Preset Menu Program to be temporarily changed.

j.The Up Arrow and Down Arrow keys are used to edit cook time and temperature settings.

k.The Preset Menu keys (1-5) are used to select a Preset Menu to change or operate.

2.Power On/Off (I/O) switch

Switches the oven ON (“I”) and OFF (“O”).

3.Conveyor reversing switch

Changes the direction of conveyor travel.

CAUTION

Do not operate the conveyor reversing switch while the conveyor is in motion.

B. DAILY STARTUP PROCEDURE

1.Adjust the position of the draft curtains at the ends of the cooking chamber (if necessary). This procedure is described in detail in Part G, Draft Curtain Adjustment, in this Section.

IMPORTANT

When cooking at very high temperatures (either heating zone is 400°F / 204°C or higher), the oven should be pre-heated for at least 10 minutes WITH THE DRAFT CURTAINS IN THE FULLY-LOWERED POSITION and both heating zones set to 599°F / 315°C. After pre-heating, the curtains may be repositioned as required.

2.Restore power to the oven at the circuit breaker/fused disconnect.

3.Switch the Power On/Off (I/O) Switch to the ON (“I”) position.

ENGLISH

Figure 4 - Controls

1. MenuSelect® controller

a

b

cg

2. Power

On/Off (I/O)dh switch

e

 

k

 

j

 

 

f

 

 

i

 

 

3.Con- veyor

reversing

switch

5

Image 5
Contents Owners Operating English Description FeaturesElectrical Specifications Installation Options & KIT Availability InstallationLocation and Function of Controls Daily Startup ProcedureOperation Shutdown Procedure Selection Programming Preset Menu SelectionsDraft Curtain Adjustment Cooking Time and Temperature GuidelinesEnd crumb trays and fan grill Daily CleaningOFF Display Messages and Error CodesElectrical Schematic, TCO21140063 Domestic & Std. Export Electrical Wiring DiagramsWiring Diagram, TCO21140077 European Export