Temperature Sensors/Temperature Limit Switches; Fresh Water Connection - Meiko UPster K Operating Instructions Manual

Operating instructions for rack type dishwashing machine , model Upster K
9726766

7.8 Temperature sensors/temperature limit switches

All safety temperature limiters and temperature sensors which have been loosely
rolled must be positioned in their correspondingly highlighted location.
CAUTION:
Do not bend the capillary filling pipe, as otherwise the tem-
perature probe could become damaged and unserviceable!
Observe the instructions on installation and removal in the
service instructions!

7.9 Fresh water connection

The water-carrying pipes and components are not frost-proof. If the temperature of
the place where the appliance has been installed can fall below 5°C, suitable pre-
cautions for protection against frost must be taken.
•
Information on nominal widths, diameters, etc. relate to the connections on the
machine.
•
Installations on site must be dimensioned to match local conditions (e.g. cable
arrangements, access lengths). Media and power connection of the machine
are described in the service instructions.
•
The connections must be made by approved professionals.
•
All parameters for the media and energy supplies must be maintained at a
constant level during all the operations.
•
Fresh water connections must be carried out in accordance with the require-
ments of the local regulations (e.g. Germany DIN 1988).
•
The owner/operator must install a shut-off device in each water supply
pipe/hose; the device must be accessible to operating personnel.
•
A supply disconnection has been installed depending on the machine version.
Refer to the service instructions for more detailed information.
•
Waste water connections must be implemented in accordance with local regu-
lations (for Germany e.g. DIN 1986).
•
When using water softening devices, partial desalination or complete desalina-
tion cartridges, a local shut-off device, a local particulate filter, a local non-
return device and a local vacuum breaker must be provided by the own-
er/operator.
•
Unless stated to the contrary, a minimum flow pressure of 2.5 bar and a maxi-
mum flow pressure of 5 bar must be guaranteed by the owner/operator.
•
It is possible to clean the dirt screens without turning off the
main water supply. The water supply is automatically cut
off when the lower component in which the screen is locat-
ed is unscrewed. This enables the screen to be cleaned
during maintenance.
Information on the water quantities, quality and tempera-
tures needed can be found in the installation plan.
The water quality must also comply with the requirements of the Commercial Dish-
Washing Association. (http://www.vgg-online.de.)
Keep the feed water temperature of the water line supplying the final rinse compo-
nents to a minimum to achieve optimum results with potentially installed heat re-
covery components.
Design and construction subject to change without prior notice!
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