Servicing the oven 12 – Merrychef eikon e4 User Manual
Page 23
Service & Parts Manual original Instructions
Part Number 32Z3813 US
Issue 1
23
SER
VICING
1
2
3
4
Servicing Procedure:
12.1
Disconnect/isolate the oven from the power
12.1.1
supply.
Check the oven is correctly installed as described
12.1.2
in the Installation Instructions (Product Details
section).
Visually check the cleanliness/condition of
12.1.3
the power supply/cable/gland, oven casing, cavity
and door for signs of wear, damage, distortion etc., if
required, refer to the ‘Spares & Replacement’ section.
Complete an ‘Earth/Insulation test’ (Testing
12.1.4
Components section) on the oven before switching
on.
Check the display for Error messages, if an Error
12.1.5
is shown, refer to ‘Errors & Diagnostics’ (Servicing
section).
Note; If a Firmware update is required, follow
12.1.6
the instructions under ‘Firmware Updates’ (Servicing
section) before continuing with the service procedure.
Enter Service mode:
12.2
On start up, tap the top right of the main menu
1
screen to bypass oven preheat.
Enter the authorised user password, for
2
example, MANAGER and select OK to display the
Settings menu.
Select the spanner symbol.
3
Enter the service password, for example SERVICE
4
on the keyboard and select OK to display the
error log, service information and test options.
Check the Error Log for details of any logged
12.2.1
oven errors. See ‘Errors & Diagnostics’ (Servicing
section) for more details.
Check the ‘Oven Counters’ to find the usage of
12.2.2
components and the Controls area temperature within
the cabinet. (‘Errors & Diagnostics’, Servicing section).
Check the operational performance of the main
12.2.3
components using the Visual or Data View (‘Errors &
Diagnostics’, Servicing section).
Perform the Oven tests, (Testing Components
12.2.4
section). If required refer to the ‘Spares and
Replacement’ section for any repairs needed before
continuing with the Oven Tests.
Follow the procedures under the
12.2.5
‘Commissioning’ section before commissioning the
oven for use.
SERVICING THE OVEN
12
DANGER:
BEFORE REMOVING THE OVEN CASING, ISOLATE THE
OVEN FROM THE MAINS ELECTRICITY POWER SUPPLY;
SWITCH OFF, DISCONNECT OVEN PLUG FROM WALL
SOCkET, TURN OFF ISOLATOR SWITCH TO DISCONNECT
FIXED WIRED OVENS AND LOCk-OFF.
WARNING:
ALLOW OVEN TO COOL AND OBSERVE AND FOLLOW ALL
SAFETY PRECAUTIONS INCLUDING THOSE DESCRIBED
UNDER THE SAFETY REGULATIONS SECTION OF THIS
MANUAL BEFORE ATTEMPTING A SERVICE OR REPAIR.
CAUTION MICROWAVE EMISSIONS:
DO NOT BECOME EXPOSED TO EMISSIONS FROM THE
MICROWAVE GENERATOR OR PARTS CONDUCTING
MICROWAVE ENERGY.