Appendix 2 Cleaning Procedure - Merrychef Mealstream 400 Series Service Manual

APPENDIX 2:
Cleaning Procedure
Follow the SAFETY INSTRUCTIONS at the beginning of this manual.
• ALWAYS switch off at the electrical supply and allow oven to
cool for at least 20 minutes before cleaning
• As required, remove carousel and wipe out spillages with
disposable paper wipes
• NEVER use steel wool, knives or harsh abrasives on any part
of the oven
As with all electrical appliances, it is wise to have the electrical
connections inspected periodically.
Cleaning the air filter oven cavity, and door
DO NOT SPRAY ANY CLEANING FLUID DIRECTLY INTO
THE CATALYTIC CONVERTER VENT HOLES AT THE
REAR OF THE OVEN CAVITY, THIS WOULD CAUSE
PERMANENT DAMAGE TO THE CATALYTIC
CONVERTER (Mealstream 403 )
1. Remove trays, racks, turntable and turntable disc from the oven
cavity and air filter ( on the rear panel) . Clean using non-caustic
oven cleaner. Wash off using a clean cloth and plenty of clean,
warm water. Dry using a fresh, clean cloth.
Mealstream 403 Model only:
To remove the catalytic converter at the rear of the cavity undo the
three thumb nuts to release the cover plate and carefully lift out.
Wash the catalytic converter in CLEAN HOT WATER only, do not
use cleaning products which could cause permanent damage to the
filter. Leave to dry.
Clean the cover plate in non-caustic oven cleaner and dry using a
fresh clean cloth.
2. Remove food particles from between the inside edge of the door and
the front of the oven floor using a clean, dry brush ( Location A ).
Apply non-caustic oven cleaner to interior surfaces except door seals
and leave for the recommended time. Wash off using a clean cloth
and plenty of clean, warm water. Dry using a fresh, clean cloth.
3. Wipe hinges with a clean, damp cloth.
DO NOT apply lubricating oil to hinges.
4. Wipe door seals carefully with a clean damp cloth.
Examine for signs of wear or damage.
5. Mealstream 403 Model only:
Replace the Catalytic Converter and cover plate
ensuring the face of the converter with the spacing edge is facing
outwards to allow air to pass efficiently through the filter.Tighten up the
three thumb nuts.
Cleaning the control panel and exterior surfaces
Wipe down regularly with a damp cloth.
Hints and Tips for stubborn stains in the oven cavity
1. Switch on oven with microwave power only (without heat).
2. Place a container of water (1.5 litres) into the centre of the oven cavity.
3. Set microwave power to 100%.
4. Set timer to 30 minutes and press start button.
At end of steam cycle, wipe out cavity with a clean cloth.
Mealstream 401Ovens 32Z3311 Issue 9
Faults arising from neglect
or misuse, including use
without clean filters in
place, are not covered by
the guarantee. Service
visits as a result of such
faults will be chargeable.
Merrychef recommends the use
of approved Merrychef Oven
Cleaner and Merrychef Oven
Protector.
DO NOT
USE THE
OVEN
WITHOUT A
CLEAN AIR
FILTER IN
POSITION
rear of
oven cavity
Thumb
Nut x3
A
If the door seals are
damaged ,the oven
must be repaired by
an approved
Service Engineer
Catalytic converter
spacing
edge
Page 43