Tone NITRO Guida

INSTALLATION AND USER INSTRUCTIONS

AUGUST 2021

VERSION 2.0

INSTA

DIGITAL MANUAL

DISCLAIMER

Congratulations on purchasing your new TONE product. The information in this

document affects your safety and your legal rights and responsibilities. Read this

entire document carefully to ensure proper conﬁguration before use. Failure to read

and follow instructions and warnings in this document may result in serious injury to

yourself or others, damage to your TONE product, or damage to other objects in the

vicinity. This document and all other collateral documents are subject to change at the

sole discretion of TONE. For up-to-date product information, visit http://www.tone-

swiss.com and click on the product page for this product.

By using this product, you hereby signify that you have read this disclaimer and warning

carefully and that you understand and agree to abide by the terms and conditions

herein. You agree that you are solely responsible for your own conduct while using

this product, and for any consequences thereof. You agree to use this product only

for purposes that are proper and in accordance with all applicable laws, rules, and

regulations, and all terms, precautions, practices, policies and guidelines TONE has

made and may make available.

TONE accepts no liability for damage, injury or any legal responsibility incurred directly

or indirectly from the use of this product. The user shall observe safe and lawful

practices including, but not limited to, those set forth in this document.

transmitted in any form or by any means, including photocopying, recording, or other

electronic or mechanical methods, without the prior written permission of the publisher.

For permission requests, write to the publisher, addressed at the address below.

TONE Kaffeemaschinen AG

Rheinweg 4

8200 Schaffhausen

Switzerland

+41 52 620 06 06

contact@tone-swiss.com

www.tone-swiss.com

1. INTRODUCTION / GENERAL

2. SAFETY REGULATIONS

3. REQUIREMENTS FOR THE LOCATION OF OPERATION

4. DESCRIPTION OF THE DEVICE

5. INSTALLATION

1.1 General

1.2 Unpacking the device

1.3 Mode of Operation

1.4 Requirements for the beverages

1.5 Technical speciﬁcation

1.6 Declarations

2.1 General safety regulations

2.2 Electrical hazard

2.3 Operating overpressure

2.4 Danger due to operational cooling

2.5 Danger due to operational heating up

2.6 Danger from sheet edges

2.7 Danger due to ﬂammable refrigerant

3.1 General requirements

3.2 Electrical connections

3.3 Location of operation

4.1 Graphic illustration of the device

4.2 Graphic illustration “NITRO CONTROL PANEL”

4.3 Graphic illustration “SUCTION HOSE”

4.4 Graphic illustration “CLEANING SET”

4.5 Graphic illustration “DRIP TRAY”

4.6 Scope of delivery

5.1 Assembly of the PERLATOR-UNIT

5.2 Assembly of the TAP-UNIT

5.3 First time installation

5.4 Connection of the SUCTION HOSE

5.5 Switching on the device / Ready for operation

5.6 Setting the NITRO effect / foaming

5.7 NITRO or PURE-mode

5.8 Setting the cooling

TABLE OF CONTENS

6. HYGIENE AND CLEANING

7. MAINTENANCE

8. TECHNICAL DOCUMENTATION

9. TROUBLESHOOTING

EG DECLARATION OF CONFORMITY

6.1 Hygienic handling

6.2 Cleaning schedule

6.3 Equipment areas to be cleaned

6.4 Approved cleaning agents

6.5 Preparation / Switch off machine and remove TAP UNIT

6.6 Cleaning of the TAP UNIT

6.7 Cleaning the PERLATOR UNIT and the MIXER HOUSING

6.8 Preparation of the cleaning liquid

6.9 Dry cleaning

6.10 Empty liquid from device

7.1 Cleaning

7.2 O-rings, Perlators and tap unit

7.3 Air ﬁlter

7.4 Condenser ﬁns

8.1 Exploded drawing

8.2 Flow diagram

8.3 Circuit diagram

8.4 Electrical assembly compressor

1. INTRODUCTION / GENERAL

1.1 GENERAL

This manual provides essential information

for safe operation of your NITRO dispensing

system / cold beverage processing system.

Please therefore read the enclosed safety

instructions carefully.

This applies in particular to safety during

installation, operation and cleaning. Please

keep this manual in a safe place

where it is accessible to all users.

Errors and technical changes reserved.

The TONE Kaffeemaschinen AG (in ac-

cordance with its policy) is constant-

ly developing the products further. The

TONE Kaffeemaschinen AG therefore

reserves the right to make changes and im-

provements to the product described in this

documentation without prior notice.

Reproduction of any kind without the prior

written permission of TONE Kaffeemaschin-

en AG is strictly prohibited. All other brands

and names mentioned in this documenta-

tion refer to the corresponding companies

or their products. TONE Kaffeemaschinen

AG claims no right of ownership of brands

or names other than its own.

Disclaimer: Despite careful control of the

contents, TONE Kaffeemaschinen AG ac-

cepts no liability for the content of external

links. The operators of the linked sites are

solely responsible for the content of their

sites.

Please read the operating instructions care-

fully before use and keep them in a way that

they are accessible to all users!

WARNING SIGN

ATTENTION!

MANDATORY SIGN!

PLEASE READ IT.

INFORMATION SIGN!

INFORMATION.

1.2 UNPACKING THE DEVICE

WARNING!

Check immediately whether

any damage can be seen on

the outer packaging of the

device.

Check immediately whether any

damage can be seen on the outer

packaging of the device. Immediately

report any damage to the transporter

or contract partner and document it.

If you do not do this as an entrepreneur,

the goods will be considered

„approved“ and the recipient will no

longer be able to rely on the transport

damage later.

After you have carefully unpacked the

device, please check whether the device has

any external damage.

Keep the packaging in case the device

may have to be shipped by a forwarding

agent. The packaging materials (boxes,

plastic bags) must never be allowed

to fall into the hands of children.

If any defects or damage to the device

are found, please inform the dealer

where you purchased the device

immediately so that the matter can be

dealt with.

INTRODUCTION / GENERAL

1.3 MODE OF OPERATION

This cold beverage processing system

combines various functionalities in one

device:

▪ Designed for bag-in-box applications/

sucking a beverage from a pressureless

container

▪ Vacuum switch switches off automatically

when the bag-in-box is empty

▪ Designed for Cold Brew Coffee and certain

other beverages. Suitable for operation with

air, nitrogen and CO2 and adjustable via

„NITRO CONTROL PANEL“ on

the unit or external gas supply

▪ Enrichment of the drink with atmospheric

nitrogen (78%)

▪ Cooling the beverage in the appliance

Cooling block

▪ Tapping the drink in stout-style

1.4 REQUIREMENTS FOR THE

BEVERAGES

WARNING!

The liquids must be ﬁltered

to a ﬁltration grade of at

least 100 µm!

This device was primarily developed

for use with Cold Brew Coffee. However,

use with other beverages such as tea is

also possible if guidelines are followed.

The liquids used must be consumable

liquids. High-proof spirits, syrups

as well as not ﬁltered liquids are

forbidden. It is essential to note that

the liquids must be ﬁltered to a ﬁltration

grade of at least 100 µm (100 microns)

(cf. common disposable ﬁlters made of

ﬁlter paper), otherwise the pump inside the

device or the PERLATOR UNIT may become

clogged and the device will be damaged.

Furthermore, it should be noted that it is

essential to clean the device after use with

fresh beverages. Only when used with

pasteurized beverages do other cleaning

intervals apply.

Read „CLEANING PLAN AND

INTERVAL“ for information on cleaning-

related issues. Non-compliance will

void the warranty!

1.5 TECHNICAL SPECIFICATION

Produkt / Product:

Typ / Type:

Baujahr / Date of manufacture:

Klimaklasse / Climate class:

Kühlmittel / Refrigerant:

Masse/ Weight:

Serien-Nr. / Serial - No.:

1/N/PE AC 230 V 50 Hz 1,6 A

Getränkezubereitungssystem /

Beverage preparation system

TONE NITRO

2021

R290 (50g)

24 kg

TONE-2021-30-1001

SCHULTES MASCHINENBAU GMBH

Am Beetacker 5

63856 BESSENBACH,

DEUTSCHLAND

The weight refers to the machine without

attachments.

WIDENECK

CANISTER

FLEXIBLE

CANISTER

MODE OF OPERATION

DECLARATIONS

1.6 DECLARATIONS

We declare under its sole responsibility

that the product „NITRO 2.0“ to which

this declaration refers, complies with the

following directive(s) and standard(s):

LIST OF TECHNICAL REGULATIONS:

• Richtlinie 2006/42 / EG -

Maschinenrichtlinie

• Richtlinie 2014/30 / EU -

Elektromagnetische Verträglichkeit

(EMV)

• Richtlinie 2011/65 / EU - Beschränkung

gefährlicher Stoffe (RoHS)

• NSP-Richtlinie neu 2014/35/EU

All parts in contact with the

medium/liquid and sealants

used in this device comply with

the requirements of the FDA

(Food and Drug Administration) and/or are

made of stainless steel.

2. SAFETY REGULATIONS

2.1 GENERAL SAFETY REGULATIONS

This device corresponds to

the current state of the art.

Operational safety is only

guaranteed if the operating

instructions are followed.

Work instructions must be

followed taking into account the following

dangers.

During the installation and operation of the

NITRO dispensing system we also point out

that the following relevant laws, ordinances,

guidelines and regulations must be observed

and complied with:

1. Equipment and product safety law - GPSG

2. Occupational Safety and Health Act -

ArbSchG

3. Industrial safety ordinance - BetrSichV

4. Food hygiene regulation – LMHV

5. Beverage Dispensing Systems Ordinance

- SchankV (until 30.06.2005)

6. Technical rules for beverage dispensing

systems (TRSK and DIN standards)

7. Ordinance on Hazardous Substances

(Gefahrstoff V)

8. Generally accepted rules of technology

Relevant country-speciﬁc rules, guidelines

and regulations are to be applied.

Conversions or changes to safety-relevant

components or elements are generally

prohibited and automatically lead to the

expiration of the manufacturer‘s warranty.

▪ Check the device at least once a day

for visible damage and defects. Contact

a qualiﬁed service technician if you need

to make any changes or repair work. The

power cord may only be replaced by

authorized service personnel. Use only

original spare parts and accessories.

▪ Make sure that only authorized

personnel work on the device and that

the operating personnel is provided with

operating instructions and this user manual.

▪ Make sure that no unauthorized person

changes settings on the device or interferes

with the device.

We accept no liability for damage resulting

from the use of non-original spare parts

or accessories, as well as from improper

handling or use outside the device‘s

intended purpose.

2.2 ELECTRICAL HAZARD

Electric shock can be fatal or

lead to serious injury!

Unauthorized interference

with the electrical system is

therefore strictly prohibited.

Water and electricity

produce a deadly mixture!

OPERATING OVERPRESSURE

The device is supplied with a moulded

safety plug and may only be connected

to a grounded safety socket. If there is no

corresponding socket outlet with earthing

contact, the connection may only be carried

out by authorised personnel, whereby the

regulations valid at the place of installation

(e.g. in Germany VDE-DIN standard) must

be observed.

2.3 OPERATING OVERPRESSURE

Some components are under

overpressure during

operation and are therefore

a potential source of danger.

Do not loosen or dismantle

any parts that are under

excess operating pressure.

2.4 DANGER DUE TO OPERATIONAL

COOLING

The evaporation temperature

in the coolant circuit can be

as low as -10°C. There is

therefore a potential source

of danger if maintenance,

servicing, cleaning etc. are

carried out on components at the

appropriate temperature without suitable

protective measures.

2.5 DANGER DUE TO OPERATIONAL

HEATING UP

Do not touch the compressor,

condenser, motors and

piping and in particular the

radiator grille on the rear of

the device, as these parts

can heat up during operation,

which may cause injury if touched.

2.6 DANGER FROM SHEET EDGES

There is a residual risk of

injury at sheet edges and

corners despite constructive

prevention.

2.7 DANGER DUE TO

FLAMMABLE REFRIGERANT

The unit is ﬁlled with 50g of

ﬂammable refrigerant

(R290). Due to the design

and other precautions, the

risk of ﬂammability can be

excluded as far as possible.

3. REQUIREMENTS FOR THE LOCATION

OF OPERATION

3.1 GERNERAL REQUIREMENTS

Please also observe the technical

regulations for beverage dispensing

systems TRSK 400 „Installation of

beverage dispensing systems“.

Low voltage can damage the compressor.

The same applies if several units are

supplied with power via one power

connection.

The power plug must be freely

accessible.

3.2 ELECTRICAL CONNECTIONS

(see 1.6 Technical speciﬁcation)

FUSE PROTECTION:

max. 1,6 A

VOLTAGE:

1/N/PE AC 230 V 50 Hz 1,6 A

POWER: 300 W

LOCATION OF OPERATION

3.3 LOCATION OF OPERATION

Adequate ventilation and extraction must

be ensured. For this purpose the distance

to the next wall should be at least 20 cm.

Attention:

▪ Never cover and/or block

the air slots. Otherwise

there will be insufﬁcient

cooling capacity and the

cooling system may fail.

▪ Never place the device near

heat sources or direct sunlight.

▪ Under no circumstances should liquid

enter the device, otherwise there is a danger

of short circuit!

4. DESCRIPTION OF THE DEVICE

4.1 GRAPHIC ILLUSTRATION OF

THE DEVICE

These instructions are valid for all

variantes of the NITRO 2.0 Series.

NITRO 2.0

MIXER HOUSING

NITRO CONTROL

PANEL

HANDLE

TAP

BEVERAGE

CONNECTION

POWER CABLE

COOLING GRILL

4.2 GRAPHIC ILLUSTRATION

“NITRO CONTROL PANEL”

NITRO 2.0

NITRO-SWITCH ON/OFF

NITRO CONTROL DIAL

COOLING CONTROL DIAL

DEVICE SWITCH ON /OFF

4.3 GRAPHIC ILLUSTRATION “SUCTION HOSE”

4.4 GRAPHIC ILLUSTRATION “CLEANING SET”

4.5 GRAPHIC ILLUSTRATION “DRIP TRAY”

NC PLUG-IN CONNECTOR

SCREW CONNECTION WITH WING NUT

DRIP TRAY “SMALL”

CLEANING CANISTER

CONNECTOR

UNION NUT

CLEANING POWDER

CLEANING BALL

CLEANING BRUSH

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