Berkel BH+180F Gebrauchs- Und Wartungshandbuch Seite 40

7 Maintenance
7.1 Rules
ATTENTION! The mixer must always be off and the power plug removed from the
power socket when servicing and cleaning. The maintenance area must always be
clean, dry and well illuminated. Do not allow unauthorised staff to service the appli-
ance. Do not put parts of your body, hands or arms into the mixer or openings not pro-
tected where there is the risk of being injured. Always use protective clothing (suitable
gloves, glasses etc.) Do not use petrol, solvents or other inflammable liquids such as
detergents. Use authorised non-toxic and non-inflammable solvents.
Do not compressed air to clean the appliance. If it is considered necessary to use
compressed air, use eye protection (glasses) with side protections and limit pressure
to a max of 2 atm. (1,9 bar). Do not use a naked flame as lighting when servicing and
repairing the appliance.
7.2 Introduction
Regular maintenance and a correct use of the appliance will guarantee a high produc-
tion rate and safe working conditions.
To guarantee constant efficiency and to avoid voiding the warranty, always and only
use original spare parts.
7.3 Checks carried out on our premises
The purchased appliance has undergone several factory tests.
These tests are:
Before setting to work:
-
check operative tension in the appliance which must correspond to the customer's
requirements
-
check that there are all the warning plates and notices and the ID plate gives all
the correct information and serial number
-
check bolt tightening torque
-
check that the appliance corresponds and conforms with the regulations in force
and with what is given in this manual.
With the appliance running:
-
check efficiency of all protections and safety features. When the grille is raised
the appliance must automatically stop.
-
General functional check.
-
Repeated tests to make sure the appliance works correctly for its use.
7.4 Checks and tests to be carried out when installing
To make sure the appliance has not been damaged when delivered or when being in-
stalled, carry out the following tests;
20