Welbilt FB081TF, Service Manual

Page: 28 / 96

28 Part Number REV00 04/08/2020
Maintenance Section 4
Cleaning the Condenser Coil
In order to maintain proper refrigeration performance, the
condenser fins must be cleaned of dust, dirt and grease
regularly. It is recommended that this be done at least every
three months. If conditions are such that the condenser is
totally blocked in three months, the frequency of cleaning
should be increased. Clean the condenser with a vacuum
cleaner or stiff brush. If extremely dirty, a commercially
available condenser cleaner may be required.
Failure to maintain a clean condenser coil can initially cause
high temperatures and excessive run times. Continuous
operation with a dirty or clogged condenser coil can
result in compressor failure. Neglecting the condenser coil
cleaning procedures will void any warranties associated
with the compressor and cost to replace the compressor.
,
Caution
Never use a high-pressure water wash for this cleaning
procedure as water can damage the electrical
components located near or at the condenser coil.
Daily Cleaning - Zone 1
Zone 1 daily cleaning is accessed through the cleaning
screen. The Cleaning screen appears after selected from the
Main Menu or when prompted to perform routine cleaning.
This screen’s primary function is to perform routine
cleaning and sanitation of the machine. It covers the basic
components of the FreshBlender that will need cleaned on
a daily basis.
NOTE: The on-screen instructions can vary depending on
the firmware version of the machine and can vary slightly
per customer. All Zone 1 cleaning steps are covered in the
Installation Operation & Maintenance manual that ships
with the unit.
• Time to complete - 15 minutes
1. This is done through the Employee, Managers, or
Service Screen options.
2. In the Cleaning screen select the button under DAILY.
Exterior Cleaning
Remove dust and dirt from the exterior surfaces with a mild
household dish washing detergent and warm water. Wipe
dry with a clean, soft cloth.
Use cleaners designed for use with stainless steel products.
Heavy stains should be removed with stainless steel wool.
Never use plain steel wool or abrasive pads. They will
scratch the panels.
Plastic exterior panels and UI (User Interface) Screen should
be cleaned with a mild household dish washing detergent
and warm water on a damp cloth. Wipe dry with a clean,
soft cloth.