de Jong Duke COEX 9CND SERIES, Technical Manual

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1 Safety
1.1 Safe use
 Before using your coffee machine, please read the safety
instructions and all of the information in this manual first and
keep it for future reference.
 Be careful! This machine serves hot drinks. Don’t reach
beneath the dispensing nozzles and hot water spout after
selection and during dispensing.
 This appliance can be used by children aged 8 years and
above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have
been given supervision or instruction concerning use of the
appliance in a safe way and they understand the hazards
involved. Children shall not play with the appliance. Cleaning
and user maintenance shall not be made by children without
supervision.
 The machine may only be in locations where it can be
overseen by trained personnel.
1.2 Safety risks
The most important safety risks during maintenance of this
machine:
 Moving parts inside the machine, beware of trapped fingers if
the service key is placed when the door is open.
 Beware of hot parts and hot liquid inside the machine, even
after the power is disconnected.
1.3 Installation
 Installation, transportation and adjustment of the machine
should only be carried out by properly trained service
personnel.
 Check the appliance for transport damage. Do not connect a
damaged machine.
 The machine is not suitable for outdoor use.
 Do not install the machine in an area where a water jet or
similar device could be used.
 Place the machine on a level surface in a hygienic dry room,
with a temperature between 5°C and 35°C. (40°F - 95°F)
 Do not use an extension cord.
 Only hose-sets according to IEC 61770 may be used for the
connection to the water supply.
1.4 Maintenance
 Regular cleaning according to the user manual is needed to
ensure hygienic operation.