Melitta C2000 Provozní pokyny stáhnout pdf (Strana 20)

Operating instruction - pages 9 - 23

a) Electric supply

The c2000 is designed for use with a mains supply with a system

impedance Zmax at the house service connection of max. 0.27

ohms. Make sure that this machine is only operated with a mains

supply which fulfills these requirements. Information about the

system impedance can be obtained from your local electricity sup-

plier.

The distribution voltage must conform with the data indicated on

the type plate. The mains lead must be fuse-protected separately

by the client. The connection should be made by means of a plug

socket secured by a residual current operated device (max. 30

mA). Should a fixed connection be necessary, a switch with at least

3 mm contact break must be provided directly next to the machine

for an all-pole mains cut-off.

b) W

ater supply

A stop valve with backflow suppressor, according to specifications,

is to be installed within easy access. If a water filter is used, this

must be mounted vertically. For safety reasons, the special connec-

ting hoses supplied with the machine may not be shortened during

assembly. The dynamic water pressure must be at least 2.5 bar at

approx. 5 litre/minute. Should the pressure exceed 6 bar, a pres-

sure reducing valve must be inserted between the machine and the

main stop valve.

Before operating the machine for the first time, the water filter must

be activated with at least 20 litres of water at full flow. This process

must be repeated for every new filter cartridge.

c) W

ater outlet

All machines are provided with water outlet muffs and must be

connected with the hoses supplied to a drain pipe with stench trap.

Grounds separator

A grounds separator, on castors or telescopic runners, can be pro-

vided on request. The separator has a capacity of 15 kg (which

would result from approx. 5 kg of ground coffee).

14. Savety precautions and warnings

 Keep these operating instructions near the machine, so that

the operator can use the machine correctly at all times.

mind. 650

mind. 600

Water filter

 Maximum machine safety is among those product features

which Melitta SystemService places particular emphasis on.

Despite all safety precautions, however, incorrect handling

of any machine can always result in potential risks.

For this reason - in the interest of your safety - we have

compiled the following list of danger warnings.

 The machine must not be operated outdoors.

 The connection of the machine to the customer’s mains

supply as well as all maintenance and repair work must be

carried out exclusively by the Technical Service staff of

Melitta SystemService.

 The pressure vessel contained in the machine corresponds

to category V of the pressure vessel regulations and has

been submitted to a pressure test.

 The built-in and tested safety devices must under no cir-

cumstances be repaired, changed or bridged by non-ex-

perts.

 These safety devices prevent an excessive increase in

pressure and temperature in the water tank. If the safety

valve is ever opened, the machine must be switched off

immediately. Contact the MELITTA Technical Service and

do not switch the machine on again before the problem has

been rectified.

 Caution! Do not put hand into the coffee hopper (10) while

the machine is in operation. There is the danger of trapping!

 Caution! There is a danger of scalding within the area of the

coffee outlet (13, 15) and hot water outlet (16).

 Melitta SystemService will not be liable for damages arising

from through lack of maintenance, unprofessional work on

the machine or the installation of parts not conforming with

the original construction.

 MELITTA SystemService reserves the right to carry out, at

any time and without prior arrangement, any modifications

in the interest of technical progress.

 If the machine is to be out of operation for a longer period it

must first be cleaned thoroughly.

Turn off water and electricity supply at the mains (see direc-

tions under „Switching off the machine”, page 14).

 In case of freezing temperatures, the machine must be drai-

ned of all water to prevent any damage. Please call

MELITTA’s Technical Service in this case.

 According to accident prevention regulation BGV A2 of the

German trade association, the operator is obliged to have

this electrical appliance tested for safety in regular intervals

by an authorized electrician. The time interval between two

inspections for this mounted device is no more than 4 years.

It corresponds to BGV A2 and does not need to be tested

further before its initial operation.

The prescribed inspection can, on request, be carried out

and confirmed by MELITTA’s Technical Service.

15. Warranty terms

We grant a twelve-month warranty for the proper functioning of our

appliances / installations. The warranty period commences on the

day of installation. During this period, any defects arising from faul-

ty materials, defective execution and faulty construction will be

repaired by us or by a company authorized by us, free of charge,

subject to proper use and handling. Any components replaced

become our property. They must be placed at our disposal. Any

damage to the appliances arising as a conse-quence of inadequa-

te maintenance and care will not be covered by us, even during the

warranty period. We do not offer any warranty for defects and faults

in our appliances originating from inexpert repair work or the instal-

lation of spare parts not conforming with the original construction.

Excluded from the warranty are all porcelain and glass components

as well as all components subject to normal wear and tear. These

include, amongst others, seals, valves, taps, heat resistors, varnis-

hes, switches and thermostats. Acknowledgement of warranty

damage only after written report of the Customer Service

Department and inspection at the factory.

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