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Preliminary information
Thank you for choosing one of the models of DFZ ZANOTTI refrigeration units.
This manual is addressed to the operators of DFZ ZANOTTI refrigeration units.
Inside you will find the necessary information to use and service the products
correctly, safety tips, warranty terms as well as suggestions on the best way of
transporting your goods. If you follow such instructions, you will be able to mini-
mize the service operations required and to extend the life of your unit.
ZANOTTI
reserves the right to change the above data without previous notice.
Important safety warnings
Below you will find some recommendations concerning your safety as well as
instructions to follow when installing and using your machine.
Installation
When installing the unit, take all the necessary precautions (for example, lad-
ders, safety belts, helmets and protection gloves). The unit is fitted in the corre-
sponding hole on the cold room; you just have to introduce the monoblock refrig-
eration unit into the existent hole and fix it by using the standard bolts and nuts
supplied with the product.
Battery
If the refrigeration unit is left idle for some time, we recommend turning off the
machine by pressing the ON/OFF button located on the electronic control unit
first and then button 1
(fig. 1)
.
In this way, the electronic control unit is completely de-energized, thus protecting
the battery. Disconnect all electric circuits and both batteries (vehicle and refrig-
eration unit) before attempting any welding operation.
Summary of Contents for DFZ
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