Melitta C35 user Manual

Original operating instructions

c35

Manufacturer:

CAFINA AG Römerstraße 2 5502 Hunzenschwil

Tel.: [phone] Fax: [phone] [e-mail] www.cafina.ch

TSM SUCCESS MANUAL® designed and copyright by

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Contents

1	For your safety	4
1.1	Explanation of the safety symbols	4
1.2	Basic safety instructions	4
1.3	User rights c35	5
1.4	Certification of the c35	5

2	Identification	7
2.1	Identification of the appliance type	7
2.2	Brief description of the appliances	8
3	Overview of appliance	9
3.1	Overview	9
3.2	Control panel with the function keys	9
4	Delivery and installation	10
4.1	Delivery	10
4.2	Installation	10
5 Power and water connection		11

5.1Preparation for Power and

Water Connection

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6 Starting up the appliance		12
6.1	Starting up the appliance for the first time	12
6.2	Starting up the appliance after a
	malfunction or prolonged shutdown	12

7 Turning on and off		13
7.1	c35 and milk part	13
7.2	Milk cooler	13
7.3	Cup warmer	13

8	Dispensing the product	14
8.1	Coffee and milk drinks	14
8.2	Hot water	15

8.3Manually foaming and heating milk

	using the steam nozzle	15
9	Chip cards	16
9.1	"USER"	16
9.2	"MANAGER"	17
9.3	"MEMORY"	18
9.4	Additional chip cards	19

10 Settings and functions of the
	"MANAGER" menu	20
10.1	Product-related "MANAGER" settings	20
10.2	"Products" submenu	20
10.3	"Functions" submenu	21
10.4	"Price/Gratis" submenu	22
10.5	"Counters" submenu	22
10.6	"Time and Date" submenu	23

11	Emptying and Filling	24
11.1	Emptying	24
11.2	Filling	24
12	Cleaning	25
12.1	Equipment	25

12.2Automatically initiated cleaning

of the coffee machine

25

12.3Intermediate cleaning of the

coffee machine

25

12.4Cleaning the exterior of the coffee

machine (cleaning the housing of the c35) 27

12.5Cleaning the Milk Cooler and

the Cup Warmer	27
13 Shutdown and Storage	27

13.1Shutting down the appliance for a

limited period or for good	27
13.2 Storage	27

14	Disposal	28
14.1	Disposal of Consumables	28
14.2 Disposing of the Appliance		28
15	Troubleshooting, Error
	Messages and Fault Repair	28
15.1	Checklist for Troubleshooting	28
15.2 Error display by means of diagnosis points		29
16	Technical Data and
	Installation Diagram	29
17	Index	32
18	EC Declaration of Conformity	33
19	Notes	34

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1 For your safety

1.1 Explanation of the safety symbols

DANGER

This symbol warns of the high probability of an electric shock and the resulting danger to life.

WARNING

This symbol warns of the risk of injury (e.g. scalding).

CAUTION

This symbol warns of possible damage to the c35.

INFORMATION

This symbol indicates important and useful information concerning operation of the c35.

This symbol refers to another location in the operating instructions.

1.2 Basic safety instructions

Please follow ALL safety instructions in these operating instructions!

1.2.1Information about these operating instructions

Please ensure that these operating instructions are always kept close at hand. Ideally in a folder together with all other c35 documents.

1.2.2 Designated use

The c35 and its attachments are designed exclusively for use in the hotel and restaurant industry and in factories and offices! The c35 is not suitable for use outdoors.

1.2.3 General hazards

DANGER

Danger to life from electric shock

–Never turn on an appliance which is damaged or has a defective power cord.

–If there are signs of damage (e.g. smell of burning), immediately disconnect the appliance from the power supply and contact your service technician.

–A damaged power cord on the appliance must be replaced by a qualified service technician.

–Never let the power cord hang down. The power cord may become a trip hazard or may be damaged.

–Ensure that the appliance and the power cord are not near hot surfaces, e.g. ovens, gas or electric cookers.

–Ensure that the power cord is not trapped or rubbing against sharp edges.

–Never open and repair the appliance yourself. Do not make any changes to the appliance which are not described in the operating instructions for the appliance.

–Never remove casing, machine parts or electrical parts.

–The appliance contains live parts. Danger to life if the appliance is opened.

–Repairs may be performed only by the service technician with original spare parts and accessories.

–Use original accessories only. Accessories which were not explicitly recommended by CAFINA may damage the appliance and cause fire, electric shock and injuries.

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WARNING

Risk of injury!

–If objects are placed in the grinding unit, splinters may be ejected and the machine damaged.

Do not place any objects in the bean hopper or the outlet to the grinding unit and do not poke the feed apertures with an implement! Do not reach into the machine, as hands may be bruised or grazed by the inner machine elements.

Never open and reach into the machine! The c35 may be opened by authorised technicians only!

WARNING

Risk of injury!

–Children and adults with impaired physical sensitive faculties, impaired intellectual powers or who have little experience must not operate the appliance except under the supervision or instruction of a person responsible for their safety. Supervise children to prevent them from playing with the appliance.

WARNING

Risk of burns!

–The cup warmer trays are hot

Do not touch trays!

–While the machine is being cleaned automatically or manually, hot water and steam are discharged continuously.

When cleaning the machine, keep away from the outlets!

–The product outlet, the hot water outlet and the steam pipe become very hot!

Do not touch outlets!

–When the products are discharged, there is a risk of being scalded by the

products themselves.

Caution when handling hot drinks!

–If the user interface is accidentally touched, coffee can be unintentionally discharged.

Only touch the sensitive user interface deliberately.

WARNING

Hazard posed by spoiled milk and coffee residue!

–If the machine is not cleaned on a regular basis, milk and coffee residue may stick inside the machine, block the outlets or get into the drinks. The c35 automatically cleans itself when turned off.

Once a day also clean the machine yourself!

Read chapter 12 "Cleaning"!

CAUTION

Operating conditions!

To ensure that the coffee machine is operated correctly, observe the following operating conditions:

–Operating personnel:

The operating personnel must be trained by authorised technicians.

–Technicians:

Only technicians trained by the manufacturer or by one of his authorised cooperation partners may maintain or repair the machine.

–Water quality:

Total hardness = 7– 8° dGH

Carbonate hardness = 3– 7° KH

Acidity = 6.8 – 7.2 pH

Conductance < 900 mS

–Milk quality:

Any type of milk can be used provided it is pasteurised and homogenised and has a maximum fat content of 0 – 3.5%.

–Coffee bean quality:

Only raw coffee which has been sorted should be used. Extraneous matter, such as pieces

of wood or metal, stones, leaf remnants, etc., have been removed to prevent damage to the grinding discs in the coffee grinders. However, raw coffee of medium quality may still contain a considerable amount of defective beans and extraneous matter.

Furthermore, coffee beans are preferred which are roasted using the traditional roasting method in an externally heated, continuously moving drum for approx. 6 – 30 min. and cooled gently with air. Turbo-roasted coffee beans are to be avoided (roasting method for 3 – 5 min. and coffee beans are usually cooled with water). In principle, the following applies: The more the coffee beans are burnt, the lower the required initial quality of the coffee beans.

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1 For your safety (continued)

CAUTION

Risk of destruction!

–Do not poke the feed apertures with an implement!

–If objects are placed in the feed apertures for coffee powder and cleaning tablets, the machine may be damaged.

–The c35 is not protected against water jets. Do not clean the appliance with a water jet or highpressure cleaner.

Follow chapter 12 "Cleaning"!

CAUTION

–Touch display with fingers only. Do not use pointed objects.

–Do not use a soiled or incorrect chip card. Always insert slowly and straight. Do not pull out card until it is indicated on the display.

–Do not empty any extraneous liquids into the drain.



1.3 User rights c35

The user rights of the c35 are divided into three different user groups:

1| USER (standard user)

2| MANAGER (user with settings rights) 3| ENGINEER (comprehensive service and

maintenance rights)

The different rights are specified by the chip cards. The corresponding chip card is required to execute all operating steps, setting steps and functions as well as to turn the appliance on and off!

Before using the chip cards, read chapter 9 "Chip cards".

1.4 Certification of the c35

The c35 features the currently required test mark according to the implemented certification:

S

For the processing of cold and warm milk with integrated, fully automatic cleaning the c35 satisfies the hygiene requirements according to Prof.

Dr. Haevecker of the Fachlabor für Sensorik Berlin (HACCP – Hazard Analysis Critical Control Point).

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2 Identification

2.1 Identification of the appliance type

The c35 is available in the following versions:

c35-1W	Coffee and hot water
	(basic model)
c35-12C	Coffee, hot water and steam
	(with steam tap for frothing up milk)
c35-12M	Coffee, hot water and milk
	(with milk jet for integrated output of hot
	milk)
c35-12CM	Coffee, hot water, steam and milk
	(with steam tap and milk jet for integrat-
	ed dispensing of hot milk and foam)
c35-mc	Milk cooler
c35-mcs	Milk cooler (narrow)
c35-mcu	Base refrigerator
c35-mc/cw	Refrigerator / cup warmer
	Combination appliance
c35-cw	Cup warmer
The appliance type of your c35 has to be established
for some operating steps, as the appliance types may
have different requirements. The appliance type can
be found on the rating plate affixed to your c35		Power supply				Power
(e.g. c35-12CM-2G see following diagrams).						(watts)
INFORMATION
The rating plate of the c35 is situated behind the
grounds drawer.

Year of manufacture (Month. Year)

Coffee machine number

Type designation

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2 Identification (continued)

2.2 Brief description of the appliances (technical data, see page 29)

2.2.1 c35

The c35 is a fully automatic coffee machine and is used to dispense various coffee products as well as to heat and froth up milk. The bean hoppers are used to fill the appliance with whole beans. A special insertion chute allows coffee powder to be used.

The c35 basic model can dispense pre-programmed coffee products. The dispense command is issued via direct selection keys which are on the control panel. Drink selection and additional functions (cleaning, operating status, filling level, etc.) are indicated on the display.

2.2.2 Milk cooler c35-mc (optional)

The milk cooler is used exclusively to cool milk. The milk container inside the appliance is available in two versions: either with a nine-litre capacity or with two separate chambers (not yet available) which can hold four litres of milk each. This two-chamber system allows the storage of two different types of milk (e.g. whole milk and skimmed milk). The milk is dispensed automatically according to the products.

2.2.3 Milk cooler c35-mcs (optional)

The milk cooler is used exclusively to cool milk. The milk is dispensed automatically according to the drinks.

2.2.4 Milk cooler c35-mcu (optional)

The milk cooler is used exclusively to cool milk. The milk is dispensed automatically according to the drinks.

2.2.5 Milk cooler c35-mc/cw (optional)

The milk cooler / cup heater combination appliance has two levels with heating elements underneath and a cooling box. Authorised technicians can preselect four temperatures for the heating elements. The milk cooler is used exclusively to cool milk. The milk is dispensed automatically according to the drinks.

2.2.6 Cup warmer c35-cw (optional)

The freestanding cup warmer has three levels with heating elements underneath. Authorised technicians can preselect four temperatures for the heating elements.

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3 Overview of appliance

3.1 Overview

Insertion chute with spoon for decaffeinated coffee powder or cleaning tablets

Grounds drawer

Chip card slot

Milk jet cover

Coffee bean hopper with lid Status light

When the appliance is connected to the power supply, the company logo is lit red.

Temperature display for milk cooler

Control panel

Milk cooler

Hot water dispenser

Product outlet (height-adjustable)

Steam dispenser

Drip tray

3.2 Control panel with the function keys

Status light

Control panel with product selection key

Stop key

Preselection key for coffee (decaffeinated) Page selection key

Page display

Moussy foam (optional)

Steam key

Solid milk foam (optional)

Steam Control (optional)

Hot water keys (manual/portioned)

Ristretto		Café Crème*
Espresso**		Cappuccino
Coffee		Latte Macchiato
Coffee White		Doppio
		Hot milk
next page	decaf

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4 Delivery and installation

4.1 Delivery

The c35 includes the following accessories:

–1 cleaning container PP 1 litre

–1 box of cleaning tablets

–1 microfibre cloth

–1 reinforced hose L1500 3/8"

–2 nylon seals D14.5 x 8 x 2 mm

–1 chip card carrier bag

–2 "user" chip cards

–1 "manager" chip card

–1 "memory" chip card

–AMC powder (10 bags)

–Document holder

–Original operating instructions

4.2 Installation

The c35 is installed and serviced by authorised technicians only.

WARNING

To prevent placing third parties in danger, install the appliance only in locations in which it can be supervised by trained personnel.

Dimensions of c35

Width:	350 mm
Height:	774 mm
Depth:	650 mm
Weight:	approx. 60 kg (without refrigerator c35-mcs)

To ensure that you have an optimum angle of vision, provide a suitable work surface.

There are four height-adjustable intermediate feet which can be used to adjust the height between 25.4 and 101.6 mm (1 – 4 inches). The bearing load of the work surface must be at least 100 kg.

INFORMATION

Further dimensions and information for preliminary measures can be found in:

Chapter 16 "Technical Data and Installation Diagram".

mm 1,600 mm 950 – 870

660 – 800 mm

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5Power and water connection

5.1Preparation for Power and

Water Connection

The following is not supplied and must be provided by you for the installation:

CAUTION

On the installation side an all-pole separator with a contact opening width of 3 mm must be provided per pole for a fixed connection.

Maximum system impedance in the building connection 0.10 ohms (the impedance can be requested from the energy supplier).

Socket and plug for power connection.

External main switch for power connection.

Supply line and main tap for water connection.

–Maximum water line pressure 0.5 MPa (5 bar).

–Maximum inlet temperature of the water 20 °C.

INFORMATION

Remember to have these preparations

made and to have the appliances at hand on the day of installation.

DANGER

Danger to life from electric shock!

–The use of sockets with the wrong current will cause an electric shock and the destruction of the c35.

WARNING

A damaged appliance is not safe and may cause serious injuries and a fire.

–Protect the appliance from the effects of the weather, such as rain, frost and direct

sunlight to prevent damage and potential risks of injury and fire.

–Do not immerse the appliance or appliance parts, such as cables and connections, in water.

CAUTION

The connection to the water supply must be in accordance with standard EN 61770. In addition, the national rules and laws always apply to the connection to the water supply.

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