Cleaning And Maintenance Of The Refrigeration Unit - Viessmann CS 900 Assembly Manual

GB
1.6

Cleaning and maintenance of the refrigeration unit

During cleaning the refrigeration unit and the coldroom
should be cut off from the power supply.
Remove the plug from the power supply during such
work and secure against the plug being reinserted, or
switch off the power supply at source and secure
against switching on.
- The cooling unit should be inspected periodically after
beginning operation and, if necessary, cleaned.
Depending on requirements, the intervals between
inspection and cleaning have to be determined.The
cleaning intervals depend on the condition of the
surroundings.
- The condenser and evaporator can be cleaned with a
soft brush, compressed air or, in case of oil residues,
with a high pressure cleaner. Do not use any sharp or
pointed objects. The fins should not be bent or
damaged during cleaning.
By courtesy of intensive contamination with solvents or
outgasing synthetics natural discolorations can appear
on the SilverProtec surface. These are unproblematicly
removable with common purifiers based on oxygen or
with bleaching agents with a reaction time conforming
to the gravity of discoloration. The purifiers Vanish
Oxiaction from Hoffmanns or Sil OXIperfect from Henkel
perform well. Both products are available in trade. For
the cleaning of vertical areas on which the sprayed
purifier would slide down without a reaction time, we
recommend to spray the purifier on a cleaning rag and
then press it slightly on the discoloured spot so that the
rag doesn't slip off. Remove the rag after the reaction
time and wipe the treated spot again.
Pay attention to the product information!
General notice (liability): the details of this technical documents serve for description. Consents regarding the availability of certain features or
regarding a certain purpose always require a special written agreement.
Page No. 5237313-01 GB
1.6
Right reserved to make technical changes!