BAR-CUBE - Coffee maker MELITTA - Free user manual and instructions

USER MANUAL BAR-CUBE MELITTA

Melitta SystemService

Melitta bar-cube mc

Refrigerator / Koelcast

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Operating Instructions

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Operating Instructions

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Figure: Service apparel

c) Conditions relatives au personnel

Operating Instructions

near the machine so that they are always available to staff in the event of queries.

GB

1. What is used where

Content

Keep these instructions available in case of questions at some later time.

Drawing: Operating the unit

Device door with lock 8
B Milk container 8
D Switch "Refrigerator on/off" 8

1. What is used where 4, 5
2. Description 5
3. Purpose 5
4. Technical data 5
5. Installation 6
6. Safety instructions 7
   7.Preparation 8

a) Refilling the milk
b) Switching ON / OFF

1. Cleaning 9

a) Cleaning the milk area
b) Defrosting the refrigerator

1. Preventive maintenance 11
2. Disposal 11
3. Service check log 12
4. Customer service contact information 14

2. Description

This appliance consists of a refrigerator for storing and keeping milk cool.

The housing is made of stainless steel and high-quality plastic. The design of this device enables compliance with the operator duties from the ...

HACCP Hygiene guidelines
- Accident prevention regulations for electrical safety in commercial applications.

3. Purpose

This device is intended for the setup and use of the coffee machine MELITTA® bar-cube in closed, dry rooms. This device is not intended for other purposes and not for use outdoors.

4. Technical data

Line supply. 230 V/50 Hz

Nominal rating 150 W

Milk container capacity 4 liters

Ambient temperature: min. 5 - max. 30^

Milk cooling temperature ....: Set to 4^ C

Continuous sound pressure level (Lpa) < 70 dB (A)

Dimensions (WxHxD) 430 x 210 x 470 mm

Empty weight: Approx. 19.5 kg.

Refrigerant R134a, global warming potential (GWP) 1.300

Technical changes reserved

5. Installation

Customer service will set up, install and present the device ready for operation.

• You should leave changes on the installation or setup only to customer service because of the associated hazards.
  If you have previously moved the device, let it stand still for 2 hours to allow the oil filling to distribute itself uniformly.
  Make sure that the following requirements are met before using the machine; the safe and flawless operation depends on them!

a) Requirements on the electrical connection

• The supply voltage must match the specifications on the type plate.
• The supply line must be fuse-protected in the building using a ground fault circuit interrupting (GFCI) switch (max. 30 mA).

b) Requirements on the installation location

The device may only be used in closed dry rooms and not outdoors! Humidity and temperature effects may impact the function and safety.
- The setup area must provide at least 10 cm additional space in the rear because of heat development.
- The device must be level. Adjustable bases are available for alignment on slightly uneven surfaces.

c) Requirements on the personnel

• Adjustments, cleaning and setup on the device may only be performed by the installer or by persons instructed by the manufacturer.
• Any repair and maintenance work may only be performed by customer service or by professional personnel authorized by the manufacturer.
• Only persons who are familiar with general customary care in dealing with with household appliances may operate the appliance. The device may not be used unsupervised or without instructions by children or persons unable to safely use the device because of their physical, sensory or mental abilities or their lack of experience or subject knowledge.

d) Requirements on the operation

• The regular cleaning activities must be performed as described in these instructions.
• Apparent malfunctions or damages must first be inspected by customer service and possibly be serviced before the device may be used again.
• The inspection legally required by commercial operators of the system every 4 years by an authorized professional for proper condition must be performed and documented. This can be done by customer service and certified (no additional inspection is required before the initial startup).

6. Safety instructions

These safety instructions refer only to the product itself. Additional legal operator duties, for example, regarding foodstuff hygiene as well as occupational safety, are published by legislators and not by device manufacturers.

Translate the insights from these safety instructions in this manual into operational instructions for your personnel and self-service customers:

Danger to life through electrical shock may exist as well as risk of injury through hot parts when housing parts or covers are opened.

• Never open any housing parts or covers unless instructed to do so. There are no operating elements inside.

Protect the machine from humidity! There may be danger to life through electrical shock if water reaches device parts other than those specifically intended for contact with water. Especially, do not operate the device ...

outdoors.
- never hose it off with water, for example, using a hose or high-pressure cleaner.

• Do not continue using the device if damages are visible or apparent malfunctions occur.

Important safety functions may malfunction in this case. Have them first inspected and repaired, if required, by customer service, for example

• if the housing is damaged or covers do not close properly,
• if the power cord or power plug are damaged or if the fuse for the circuit of your system trips repeatedly,
• If you detect unusual odor development or heat development on the device.

Pull the plug from the outlet in all these cases or trigger the fuse for the circuit. Then notify customer service.

Comply with all cleaning, inspection and repair intervals as specified by MELITTA. Otherwise, safety, functional reliability and durability may be compromised.
Cleaning agents may be a health hazard when swallowed, breathed in and touching the skin. Make sure that ...

• no other cleaning agents than those described in these instructions are used.
• any information on cleaning agents must be easily accessible also in emergency situations. If you are using the agents recommended by MELITTA, this information is enclosed with each of the products.

7. Preparation

After the device has been properly set up and connected according to these instructions, you can now prepare it for operation:

If cleaning is first required, refer to chapter 8 for details.
If you have previously moved the device, let it stand still for 2 hours to allow the oil filling to distribute itself uniformly.

a) Refilling the milk

Use pre-cooled milk - the cooling power is designed to keep items cool but not to cool down warm milk.

① Open the device door and ...
② Pull out the milk container by approximately one third.
Push the cover back and fill the milk into the milk container.
When closing the cover, check to make sure that the milk suction hose is immersed in the milk. You may now push the container in the refrigerator and close the door.

b) Switching ON / OFF

Behind the opened door you will find the on/off switch of the appliance.

The appliance should be switched on about an hour before use so that the refrigerator has cooled down sufficiently.

8. Cleaning

Clean the device carefully according to the following instructions to maintain the value and hygiene:

Cleaning intervals:

Clean the entire device ...

• before its first use or before reusing it after it has been idle for more than 1 week.
  if dirt accumulation is visible.
• at least 1 × per week.

Clean the milk area ...

• at least 1 x per day, for example, whenever you clean the milk system of the coffee machine.
  each time before refilling milk.
  If a layer of ice more than 3mm thick has formed in the refrigerator. The refrigerator must then also be defrosted.

a) Clean the milk area ...

always together with the respective cleaning program of the coffee machine. The milk suction hose is then also cleaned.

① Open the device door and ...
② switch off the device.
③ Remove the milk container and put a cleaning container in its place.
Fill the cleaning container with a prepared cleaning solution, consisting of 500ml cold water with 25ml "SWIRL RFM Cleaner".

Now select the respective cleaning program on the coffee machine MELITTA® bar-cube for the milk area and carry out the cleaning activities as described in the machine instructions.

After completing the cleaning program:

③ Remove the container with the remaining cleaning solution and ...
- carefully clean the milk container and cooling area with it. Clean also the milk suction hose from the outside.
Afterwards rinse the milk container with clear water.

Warning!

When performing the cleaning activities, make sure that the device ...

• is never immersed in water and
  water is never poured on it and
• it is never sprayed clean with a hose.
• Also, do not spray the setup area, for example, with a water hose or high-pressure cleaner.

Danger to life from electrical shock may otherwise occur from water entering the unit and touching live parts.

Careful when using cleaning agents! The ingredients are hazardous to your health when swallowed and breathed in and irritate the eyes and skin. Therefore:

• Keep them inaccessible for children.
• Wear suitable protective gloves.
• Follow the warning instructions on the cleaning agent containers.

Now you can refill fresh milk into the milk container. As soon as product dispensing is shown again in the display of the coffee machine ...

④ Insert the milk suction hose again into the container filled with milk and put it again into the cooling chamber.
② Switch on the device again and close the device door.

b) Defrosting the refrigerator

The refrigerator must be defrosted if an ice layer more than 3 mm thick has formed or when you decommission the device:

① Open the device door and ...
② switch off the refrigerator.
Leave the door open to allow warmth to enter it defrosting the ice layer. Pick up the melted water with a soft cloth and then clean the cooling chamber with a cleaning solution as described at a).

Leave the door of the device open if you do not assume operation of the device right away. The circulating air thereby prevents the formation of odors and mold in the milk area.

Warning!

Never attempt to break the ice layer loose with hard or pointed objects. The surface of the cooling chamber could be damaged in the process.

9. Preventive maintenance

Because of the associated dangers, repairs and preventive maintenance activities may be performed only by the customer service or professionals authorized by the manufacturer for this purpose.

a) In case of defects:

First have customer service inspect malfunctions or damages and repair them, if required, before you continue using the device. This is the case, for example, ...

if the housing is damaged.
if the power cord or power plug are damaged or if the fuse for the circuit of your machine trips repeatedly.
if the refrigeration does not function as otherwise.
If you detect unusual odor development or heat development on the device (the housing is normally only warm to the touch during operation except for the heated stainless steel bottoms).

In all of these cases, pull the plug from the outlet and then notify customer service.

b) Inspection / Repair intervals

Upon request, MELITTA® SystemService offers a comprehensive maintenance contract which also ensures the observation of all inspection and service intervals.

10. Disposal

The machine has been designed and manufactured to facilitate environmentally friendly disposal.

Do not dispose of the machine through the domestic waste!

Make sure to follow the applicable national and regional legislation and guidelines regarding disposal.

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