Basic Safety Measures During Normal Operation; Dosing Equipment; Maintenance Plan - Meiko UPster U 400 Operating Instructions Manual

Operating Instructions UPster U 400 / U 500 / U 500S
CAUTION!
CAUTION!
CAUTION!
CAUTION!
CAUTION!
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A functional test on all safety systems of the machine / installation is carried out during
every regular maintenance
We recommend concluding a maintenance contract with our authorised distributor in order
to ensure a long service life of the warewashing machine.

19.1 Basic safety measures during normal operation

Observe the maintenance intervals prescribed in the operating instructions!
Observe the maintenance instructions for the individual components!
Cordon off access to the operating area for unauthorised persons before starting mainte-
nance or repair work. Display a sign drawing attention to the maintenance or repair work!
Before implementing any maintenance or repair work the warewashing machine must be
switched off completely via the on-site power disconnection device and secured against
reactivation by using appropriate measures (e.g. via a padlock whose key is in the pos-
session of the person conducting the maintenance or repair work)!
Failure to observe these precautions can result in severe injury or damage to property.
Before carrying out any maintenance and repair work, ensure that all the parts of the ma-
chine that may be touched have cooled down to room temperature!
Carefully dispose of any cleaning products that could harm the environment!
19.1.1 Before putting back into operation following maintenance or
repair work
Before starting operations following maintenance or repair work, all initial tests must be
carried out as described in "Machine Settings for Initial Commissioning by the Service
Engineer".
19.1.2 Observe environmental protection regulations
For all work on or with the appliance, observe legal requirements relating to the avoidance
of waste materials and to their recycling/removal!
In particular, during installation, repair and maintenance work, materials that could pollute
water such as: Grease and oils, Cleaning fluids containing solvents, must not pollute the
ground or run into the sewerage system! These materials must be stored, shipped, col-
lected and disposed of in suitable containers!

19.2 Dosing equipment

The dosing units themselves are maintenance free in principle but the working life of the
wearing parts (peristaltic tube) is largely dependent on the chemical used.
19.2.1 Change of products
Change of product means that one rinse aid or detergent product is replaced by another.
The parallel use of different products can result in failures.
 Hose lines and dosing units must always be rinsed out with warm water.

19.3 Maintenance plan

Maintenance work should only be conducted by authorised MEIKO personnel.
Design and construction subject to change without prior notice
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