Merrychef eikon e4 - Manual (Page 5)

Service & Parts Manual original Instructions
Part Number 32Z3813 US
Issue 1
5
Upper catalytic
converter
Heater elements
Convection
fan
Heater
elements
Grease
filter
Lower catalytic
converter
3
3
2
2
1
Impinger
plates
PR
ODUC
T
DE
TAILS
PRODUCT OVERVIEW & FUNCTIONS 2
CONSTRUCTION
Stainless Steel cavity and casework.
CONTROL SYSTEM
Colour 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
Two magnetrons.
Distribution system, rotating active antennae.
Microwave settings, off or 5-100% in 1% increments.
Safety system: agency approved monitored
interlock door system, current monitoring and
overheat detection for magnetrons.
CONVECTED HEAT
Temperature settings 0°C off and from 100°C to
275°C in 1° C steps.
Distribution system, recalculating airflow
impingement.
Convection fan setting, 10-100% in 1% increments.
Safety system: oven cavity overheat detection.
How it works:
The convection fan pulls air in through the grease filter (1)
which removes the majority of particulates from the air flow.
The air is then heated and returned to the cavity through
the catalysts (2) and impinger plates (3) to produce an even
heat pattern in the oven. This heat layout minimises the areas
where grease can build up, allowing food to cook evenly to
produce a crisp golden finish.
Start up Sequence
With the oven switch in the OFF position and the
mains power ON, the BTS & SRB boards boot up.
When the oven switch is turned ON the splash
screen briefly displays oven information and the
cabinet cooling fan is activated.
After completing a successful logic test, the safety
relay is energised 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 50C).
The safety relay is de-energised and the BTS & SRB
boards remain active.