Merrychef eikon e6 - Manual (Page 6)

E2 SERVICE MANUAL REV D 09/12
6
HOW IT WORKS:
The convection fan pulls air in through the
grease filter, which removes the majority of
particulates from the air flow. The air is then
heated and returned to the cavity through
the Planar Plumes and lower jet plate to
produce an even heat pattern in the oven.
This heat layout minimizes the areas where
grease can build up, allowing food to cook
evenly to produce a crisp golden finish.
PRODUCT OVERVIEW & FUNCTIONS
CONSTRUCTION
• Stainless Steel cavity and casework.
CONTROL SYSTEM
• Color touchscreen, icon driven.
• Storage for up to 1024 programs with 6 stages per
cooking program providing a user instruction for
each stage.
• USB memory stick data transfer.
• Support for optional remote communications
Ethernet module.
• Safety system: ensures control area temperature is
within limits.
MICROWAVE POWER
• Microwave magnetron.
• Distribution system, rotating active antenna.
• Microwave settings, off or 5-100% in 1%
increments.
• Safety system: agency approved monitored
interlock door system, current monitoring and
overheat detection for the magnetron.
CONVECTED HEAT
• Temperature settings 0°F off and from 212°F to
527°F in 1° F steps.
• Distribution system, re-circulating Planar Plume
airflow.
START UP SEQUENCE
With the oven switch in the OFF position and the mains
power ON, the QTS & SRB boards boot up. When the
oven switch is turned ON the splash screen briefly
displays oven information and the cabinet cooling fans
are activated.
After completing a successful logic test, the safety relay
is energized and the oven preheats or displays a
preheat temperature choice. Once preheated the oven
displays the main menu if in FS mode or a recipe
selection if in QSR mode.
SHUTTING DOWN SEQUENCE
When oven switch is turned OFF the screen displays
‘Shutting Down’ and the cooling fan operates until the
cabinet temperature has been sufficiently reduced
(cavity temperature of 122F).
The safety relay is de-energized and the QTS & SRB
boards remain active.
Catalytic Converter
Planar
Plumes
Grease Filter
Convection
Fan
Lower
Jet Plate
Heating
Element