Rheavendors Group Horeca Large 380 Manual

Horeca Large 380
instant
(type horeca)
Installation and maintenance manual
Translation of the original instructions
This manual must be kept next to the semi-automatic vending machine
MAN1260007Vers. 1-18/12/2014
www.rheavendors.com

preliminary safety information
before using the machine, carefully read this information that helps you behave
properly and guarantee a safe use;
the following pages use the symbols listed here below, whose meaning is of
attention:
GENERAL;
if the text is highlit by this symbol, it is recommended to pay special attention to
the performance of the procedures described; if not carefully performed on safe
conditions, they can be source of general danger;
HIGH VOLTAGE;
if not properly performed, the actions marked by this symbol may expose to
accidental contacts with electric voltage;
DANGEROUS TEMPERATURE;
if not properly performed, the actions marked by this symbol may expose to
accidental contacts with high-temperature parts;
MOVING MEMBERS;
if not properly carried out, the actions marked by this symbol may expose to
accidental contacts with moving members;
the same symbols are placed inside the vending machine to indicate the parts
on which to act with the utmost caution;
SERVICE KEY IN USE;
the symbol recommends the utmost attention during the actions described; the
use of the service key intended to activate all machine functions when the door
is open is only reserved to the technical operators who know the operation of the
vending machine, who are aware of potential risks and who make sure they are
operating on totally safe conditions;
the use of the service key shall be strictly limited to the time necessary to
perform the actions requiring the use thereof; users shall be informed of the
prohibition on using and approaching the vending machine;
WEIGHT:
the symbol reminds the user to consider the machine weight carefully for
handling and placing it definitively.
WATER SUPPLY;
it marks the parts duly requiring caution in case of leakage, if connected with the
hydraulic network;
SUPPORT SURFACE;
it reminds the user to install the machine on a support surface, the max.
inclination of which is 2°;
MAN1260007 V.1 – 18/12/2014 2

safety rules for using the vending machine
•pay special attention to the chapters and notes high lit by the symbols of alert;
strictly observe the rules concerning, in particular, the operators’ and users’ safety;
•the vending machine may be used by children who are at least 8 years old and by
people having reduced physical, sensory or mental capacities or not having all
necessary experience and knowledge, provided that they are under supervision or
after they have received all necessary instructions for using the machine on safe
conditions and for understanding the dangers related thereto; children must be
supervised and prevented from playing with the vending machine;
cleaning and servicing shall not be carried out by children;
•if you should find out a water leak or the presence of smoke, immediately detach
the vending machine from the electric and hydraulic network, never try to restore its
operation and apply to skilled technicians;
•the machine shall be installed according to national rules; pay special attention to the
rules about the machines directly connected with the hydraulic network;
•room (during storage and operation):
temperature: 5 °C ÷ 35 °C
relative humidity: max 80 %
•the inclination of the vending machine support surface shall not exceed 2°;
•if the hydraulic connection tube is not supplied with the machine or in case of
replacement, the connection must be carried out only with:
-new tube;
-of type-approved material for food use;
-compliant with “IEC 61770 Electric appliances connected to the water mains”;
-it can support the working pressure;
•the user is not allowed to access the maintaining and servicing area that shall be
properly signalled;
•never remove protections, never override safety devices and never modify the
machine or its components;
•tools necessary to act with this vending machine:
-a pair of scissors for electricians, a Phillips PH2 cross screwdriver for 4/6 mm self-
threading screws, a set of wrenches up to 13 mm, a set of Allen wrenches from
2 to 8 mm;
- it may be of use to procure some expendables, such as disposable paper, single-
use gloves, clean cloths, cups and a bucket for the collection of waste water;
•never wash the machine by using water jets;
•for cleaning at regular intervals refer to chapter 12;
MAN1260007 V.1 – 18/12/2014
3

the symbol means that it is forbidden to dispose of the
equipment as urban waste and compulsory to provide for
separate collection in order to prevent any potential effect
on the environment and human health; strictly follow the
provisions of the European Parliament’s 2012/19/EU
Directive;
MAN1260007 V.1 – 18/12/2014 4

residual risks
a residual risk is understood as a potential danger that can not be eliminated and
it persists despite all precautions in use since it is related to the intrinsic features
of the product and it also includes non-identifiable risks;
the actions and behaviours listed here below are intended to reduce residual risks
and you shall always adopt them when interacting with the machine;
wear clothes that can properly avoid any accident (never wear rings, chains,
clothes with laces or excessively long sleeves, …);
carefully evaluate the treatment of residues from installation (wood, plastics, …)
and utilisation (product powder, bags, …);
never repair or carry out any technical action if you have not been properly
trained;
signal that a technical action is in progress on the machine (barriers against
approach, signs, …), carry it out quickly without leaving the station;
install the machine in a sheltered, illuminated, ventilated and noiseless
environment; keep it clean and never place tools or any other object on it; never
install it outdoors or, anyway, never expose it to atmospheric agents;
make sure it can be neither reached by water sprays or vapours nor hit by objects
that might damage it;
carefully consider the machine weight and stability during the installation and in
the final working position;
supply the machine within voltage, temperature, pressure and hydraulic limits, …
as it is detailed on the following pages and provide for an effective earthing;
even if detached from supply, the machine may contain hot pressurised water at a
high temperature;
never detach hydraulic and electric supplies when they are active;
MAN1260007 V.1 – 18/12/2014
5

general guarantee conditions
these conditions regulate Rheavendors Industries S.p.A.’s obligations with reference to guarantee and
repair; any other term or condition, either verbal or written, is not applicable, including those in the
purchaser’s purchase orders, if not explicitly accepted and signed by Rheavendors Industries S.p.A.; if
the guarantee terms here below should be held not to be valid and/or lawful in the Country where the
product is sold, they will not be effective whereas all the other clauses will remain valid and applicable;
1) the mechanical and electronic components of the machine are guaranteed for twelve months,
starting from the sales date certified by the fiscal receipt;
2) the guarantee shall be understood as the free replacement or repair of any part of the machine that
– at the manufacturer’s unquestionable discretion – should prove to be originally defective due to
manufacturing defects; the cost of sending the manufacturer machines, defective pieces and spare
parts will be totally charged to the user’s account; the manufacturer reserves the right to use new or
reconditioned components for repair; if replaced, original components will be guaranteed for 12
months; the parts replaced under guarantee will become the property of RhevVendors Services
S.p.A. (request for “Form PO 19.01/2b” Materials under guarantee – Authorisation to return);
3) in case of irreparable failure or if a failure of the same origin is repeated, the manufacturer may – at
its unquestionable discretion – replace the machine with another one, the model of which is either
the same or an equivalent one; the guarantee of the new machine will be extended up to the original
term of guarantee of the replaced machine;
4) all the parts that should prove to be defective due to negligence or carelessness (non-observance of
the instructions for the operation of the machine), incorrect installation or maintenance by
unauthorised personnel, transport damage or any circumstance – anyway – not due to the
manufacturing defects of the machine are not covered by guarantee; the installation and connection
with supply plants as well as the maintenance operations mentioned by the installation manual are
also excluded from any performance under guarantee; the guarantee will not cover payment
systems either; whether installed on the machine or supplied as an accessory, they are subject to
their manufacturer’s guarantee whereas Rheavendors Industries S.p.A. will just act as a broker;
all changes made to the machine and not agreed with the manufacturer in writing will involve the
immediate termination of the guarantee period and anyway fall under the Customer’s total
responsibility;
5) the guarantee is excluded in all cases of improper use of the machine;
6) Rheavendors Industries S.p.A. will disclaim all responsibility for any damage that may be directly or
indirectly caused to people, animals or things as a result of:
improper use of the vending machine; incorrect installation; improper energy or water supply;
serious maintenance deficiency; actions or changes not explicitly authorised; use of non original
spare parts;
in case of failure, Rheavendors Industries S.p.A. is obliged neither to compensate any economic
damage due a forced stop of the machine nor to extend the guarantee period;
7) if the machine should be transferred to a centre designated by the manufacturer for overhaul or
repair, the relative transportation risks and costs will be charged to the user’s account. The freight
charges of machines, defective pieces and spare parts are always understood as charged to the
user’s account;
MAN1260007 V.1 – 18/12/2014 6

INDEX
1TECHNICAL DATA ..........................................................................................................................................8
2INTRODUCTION...............................................................................................................................................9
3DESCRIPTION OF THE EQUIPMENT........................................................................................................10
4ADVICE FOR THE INSTALLER..................................................................................................................11
5BASIC OPERATING PRINCIPLES ..............................................................................................................12
6TRANSPORTATION.......................................................................................................................................12
7UNPACKING....................................................................................................................................................12
8POSITIONING..................................................................................................................................................13
9CONNECTION TO THE MAINS WATER SUPPLY AND TO THE ELECTRICAL SUPPLY.............13
10 SWITCHING ON AND OFF THE MACHINE..........................................................................................16
11 START-UP OPERATIONS..........................................................................................................................16
12 PROGRAMMING OF THE MACHINE....................................................................................................19
13 CLEANING AND LOADING OPERATIONS...........................................................................................27
14 ORDINARY AND PREVENTION MAINTENANCE ..............................................................................28
15 MACHINE OUT OF SERVICE...................................................................................................................29
16 FURTHER ADVICE FOR THE USER ......................................................................................................30
17 TROUBLESHOOTING................................................................................................................................31
MAN1260007 V.1 – 18/12/2014
7

1 Technical Data
DIMENSIONS WEIGHT
Height 747 mm About 45 Kg
Width 379 mm
Depth 445 mm
CONNECTION TO THE MAINS WATER SUPPLY
Water inlet pressure between 0,1 and 0,8 MPa (between 1 and 8 bar)
Mains water connection 3/8” gas male
CONNECTION TO THE ELECTRICAL SUPPLY
400 V * 3N ~ 50/60 Hz (Tri-phase connection + N) Power consumption: 6200 W
230 V ~ 50/60 Hz (Mono-phase connection 1 heating element) Power consumption: 3200 W
230 V ~ 50/60 Hz (Mono-phase connection 2 heating elements) Power consumption: 6200 W
values and indications for standard machine; anyway refer to serial number label data
SOUND PRESSURE LEVEL WEIGHING-A
< 70 dB (A)
DECLARATION OF CONFORMITY
Rheavendors Industries S.p.A. declares that this vending machine has been planned and made in conformity
with the following directives and security norms:
Directives:
2004/108/EC; 2006/42/EC; 97/23/EC; 2011/65/EC (RoHS); 2012/19/EU (RAEE); 2004/108/EC;
Regulations:
1907/2006/EC (REACH); 1935/2004/EC;
Standards:
SAFETY:
EN 60335-1: 2012 + A11: 2014; EN 60335-2-75: 2004 + A1: 2005 + A11: 2006 + A2: 2008 + A12: 2010;
EMC:
EN 55014-1: 2006 + A1: 2009 + A2:2011; EN 55014-2: 1997 + A1: 2001 + A2: 2008; EN 61000-3-2: 2006 + A1:
2009 + A2: 2009; EN 61000-3-3: 2008;
EMF:
EN 62233: 2008;
Manufacturer : Rhea Vendors Group S.p.A. Via Valleggio, 2/bis – 22100 Como – (CO) - Italy
Factory: Rheavendors Industries S.p.A. Via Garavaglia, 58 - 21042 Caronno Pertusella – (VA) – Italy
CEO & Legal Representative
(C. D. Majer )
conformity
quality
MAN1260007 V.1 – 18/12/2014 8

1.1 Copyright Information
© Rheavendors Industries S.p.A. - All rights reserved.
This document contains confidential information, which is property of Rheavendors Industires S.p.A. The content of
this document cannot be neither circulated to third parties, nor copied or duplicated in any form, without previous
written consent by Rheavendors Industries S.p.A. Use, duplication or divulgation of technical information
contained in this document can be subject to legal protection by Rheavendors Industries S.p.A.
Editor/ Manufacturer: Rheavendors
Industries S.p.A., via Garavaglia 58, I-21042 Caronno Pertusella (VA) Italia.
THIS MANUAL MUST BE KEPT NEXT TO THE SEMI-AUTOMATIC VENDING MACHINE.
Installation and Maintenance Manual for HORECA LARGE 380 semi-automatic vending machine
This document is made available electronically on site www.rheavendors.com
ATTENTION: The following label, placed inside the semi-automatic
vending machine, next to the serial number label, points out that a
careful reading of the included instructions is necessary before
Installation.
2 Introduction
2.1 Welcome
We congratulate you on your choice of a Rheavendors Industries S.p.A. semi-automatic vending
machine. Experts have designed this product and it has been manufactured according to the high quality
standards, which have always been a characteristic of all Rheavendors Industries S.p.A. products. This
instruction manual will help you to acquire a better knowledge of your machine. We recommend you to
read it with the maximum attention and to follow the advice given in the text.
The present manual includes all information and instructions for loading and cleaning operations
of the semi-automatic vending machine, as well as instructions reserved to technical personnel
for performing maintenance operations of more complex nature. This is the reason why the
manual pages are clearly identifiable with relation to the technical preparation of the user to
whom they are destined:
Text with grey background: for any person having access to the interior of the semi-automatic vending
machine. These pages consist of an introduction, sections of general interest and sections concerning
loading and routine cleaning.
Text with normal background: these are for use by qualified technical personnel only. They include all
operations related to installation, adjustment, extra ordinary cleaning and general maintenance.
All information contained in this manual are aimed to obtain from the machine the best performance
within the limits of use set by the manufacturer.
This Manual is integral to the equipment and must be available inside the machine until final
displacement. Inside the rear door of the machine there is a suitable pocket where the Manual should be
kept. In the event of loss or damaging of the Manual, to obtain an extra copy it will be necessary to
supply to the manufacturer all the identification data appearing on the identification sticker.
In compliance with the Company's endeavour to adopt technical improvements whenever possible,
Rheavendors Industries S.p.A. reserves the right to ameliorate future production (and the contents of
future Manuals) without prior notice and without any obligation of updating the products on the market.
The Technical service department of Rheavendors Services S.p.A. is at your disposal for any further
information. Just call or send a fax at the following numbers:
+ 39 02 966551
+ 39 02 9655086
or an e-mail to the address [email protected] or surf our web site
www.rheavendors.com.
In order to speed up the response to requests it will be necessary to supply:
- All data appearing on the Serial Number Label MAN1260007 V.1 – 18/12/2014
9

CAUTION: Rheavendors Industries S.p.A. is not liable for any damage that could affect, directly
or indirectly, any person or property as a consequence of:
- incorrect use of the machine;
- incorrect installation;
- unsuitable electrical or water supply;
- major shortcomings in maintenance;
- technical interventions or alterations of unauthorised nature;
- adoption of non-original spare parts.
In the event of breakdown, Rheavendors Industries S.p.A. has got no obligation whatsoever neither to
compensate any economical damage deriving from the inactivity of the machine nor too extend the
warranty period.
3 Description of the Equipment
3.1 Use
The semi-automatic vending machine HORECA LARGE 380, in its different versions, is an appliance
meant for general use (non professional).
The semi-automatic vending machine is supposed to supply beverages automatically, mixing ingredients
with water. The distribution of beverages will take place into suitable cups placed properly by the user.
3.2 Denomination of the versions
Rheavendors Industries S.p.A. adopts the following conventional codes for the definition of the different
versions:
Type: Table- top
HORECA LARGE 380 I <coffee/canisters> <electrical supply> <hydraulic supply>
where:
<coffee> states the main process for the preparation of coffee:
<I>.…… Instant coffee (from soluble products)
<canisters> states the number of product canisters except the one for coffee beans. Capacity and
variety of types of beverages that can be supplied by the vending machines will depend on this number;
<electrical supply> 400 V * 3N ~ 50 Hz (Tri-phase connection + N
230 V ~ 50 Hz (Mono-phase connection 1 heating element)
230 V ~ 50 Hz (Mono-phase connection 2 heating elements)
<R> states if the machine must be plumbed.
3.3 Obtainable Drinks
The machine can distribute drinks coming from instant ingredients by the programming functions present
inside the machine. It is possible to program the machine by the Rheaction software
using the Rhea black flash card. For further information contact Rheavendors Services S.p.A -
Customer Service.
MAN1260007 V.1 – 18/12/2014 10

4 Advice for the installer
Installation and maintenance operations described in text with normal background (white) must
be carried out only by qualified technical personnel.
WARNING: For a correct operation, the machine must be installed indoors with operating
temperature higher than 5° C in normal conditions of use.
WARNING: Forestall the machine and the ingredients freezing.
WARNING: Given the sensitivity of some ingredients used in the machine to excessive
temperature and humidity, some malfunctions may occur if the machine is operated at
temperature higher than 35° C or with relative humidity exceeding 80%. Under these conditions
the components in contact with the powdered ingredients must be cleaned at least once a day.
WARNING: The maximum operation temperature is 92° C.
WARNING: qualified technical personnel must develop the operations described in Text with
normal background only.
The machine product refilling has to be made only with Nestlé specific foodstuff.
WARNING: Installation in premises where water jets are used (e.g. large kitchens) is to be
avoided.
The HORECA LARGE 380 semi-automatic vending machine, that you have bought, has been
manufactured according to the norms and regulations related to the non-toxicity of those parts
coming in contact with foodstuffs and electric insulation. The machine is mounted inside of an
industrial cleaned ambient. The person entrusted with the mounting and the test operations is
subjected to frequent sanitary examinations to confirm his attitude. However, freight conditions,
period of stay in the warehouse and possible handling due to the installation of the semi-
automatic vending machines do not allow using it immediately.
The machines, before their use, must be subjected to a cycle of sanitary tests as per the
instructions shown in paragraph “Cleaning and disinfecting of those parts coming in contact
with foodstuffs”.
WARNING: Do not clean the machine with water jets.
WARNING: Respect the NATIONAL RULES for machines directly connected to the main water
supply.
WARNING: The use of the safety key can make in movements internal parts of the machine.
WARNING: Install the machine placing the electrical plug easily accessible.
WARNING: The machine must be installed following the NATIONAL NORMS and only in good airy
places.
WARNING: Use only ingredients specific for semi-automatic vending machines.
WARNING: The personnel in charge of the loading of the ingredients must own a valid certificate
of good health following local and NATIONAL NORMS and be equipped with specific protections.
Furthermore, compliance with any other domestic or local regulations must be checked.
WARNING: under no circumstance may the vending machine be used by children or by people
with poorer physical, sensorial or mental capacities or who have not been properly informed on
correct use; children shall be supervised to prevent them from playing with the vending machine.
MAN1260007 V.1 – 18/12/2014
11

5 Basic Operating Principles
The powered machine is normally in the stand-by mode. When a button is pressed, a vend cycle starts.
According to the selection required and to the version of the machine, the vend cycle is composed by
some of the following procedures.
5.1 Preparation of hot drinks from instant ingredients
This procedure is usually carried out after the cup is correctly positioned under the outlet pipes of the
beverage. More than one procedure of this sort can be carried out simultaneously or in sequence during
a vend cycle.
1) One of the boiler pump is activated for a pre-set time to transfer the quantity of the required water into
the correct mixing bowl;
2) If present, the mixer motor is activated;
3) The geared motor activates the screw feeder, in the canister of the corresponding ingredient, which
pours the correct quantity of ingredient in the mixing bowl. More than one canister of ingredients can
dispense simultaneously for the same mixing bowl;
4) The boiler pump is switched off;
5) If present, the motor of the mixing bowl is switched off.
6 Transportation
Only qualified personnel must move the machine. The machine must be carefully transported as any
overturning of the machine is to be avoided.
WARNING: The machine must be kept vertically positioned when moved to another location with
the topside indicated on the box towards up. DO NOT OVERTURN THE MACHINE to avoid
damages to the electronic boards.
The machines are carried on pallet.
WARNING: They must be moved on with dolly, at reduced speed and preventing any excessive
bending movement of the machines.
WARNING: the machine weighs 45 Kg ca. Take care during transfer to avoid accidents to people
(example: muscular rip, hernia, etc.).
If the machine must be stocked for a period before installing it, please keep the machine in a dry place
(the relative humidity must not exceed 80%), with temperature between 5°C and 35°C. Do not place on
one machine more than another one. Do not overturn the machines.
7 Unpacking
The machine must be unpacked as follows:
1) cut the protection film along one of the protection angle bar around the pallet;
2) remove the pallet from all the machines using the appropriate side holes on the packing of the
machines;
WARNING: the machine weighs 40 Kg ca. Take care during transfer to avoid accidents to people
(example: muscular rip, hernia, etc.)
Each machine must be unpacked as follows:
1) Place the machine on a fixed surface;
2) Cut the two safe plastic straps;
3) Lift up the packing;
4) Remove the appropriate bag;
5) Lift and place the machine in its working position.
WARNING: the packing materials must be kept out of the reach of unauthorised people,
especially children, as potentially hazardous. Qualified waste recovery companies must carry out
the disposal of special packing materials.
6) Take the keys fixed with adhesive tape at the grid of the cup station;
7) Open the door and remove the adhesive tape from the coin box (if it is present);
8) Take out the supply cord and connect it to the plug on the backside of the machine without
connecting the other end to the mains electrical supply;
9) lift the superior cover and extract the cartoon sheet placed between the canisters and the cover.
MAN1260007 V.1 – 18/12/2014 12

8 Positioning
The machine must be installed indoors on a flat and sound plane
Place the machine at least at 10 cm from the wall to guarantee a suitable air circulation. There must be
less than 2° offset of the machine vertical axis with respect to the vertical axis of the wall.
Rheavendors Industries S.p.A. declines all responsibility for any shortcomings caused by non-
compliance with installation instructions.
If the machine is installed on delicate or valuable floors, it is advised to lay a carpet under the machine,
about 10 cm larger than the machine itself, made of rugged material, resistant to dirt and water (e.g.
synthetic laminate). This is to protect the floor and also prevent it to get dirty for the accidental spilling of
beverages
9 Connection to the mains water supply and to the electrical supply
9.1 Connection to the mains water supply
WARNING: respect the NATIONAL NORMS relative to main water supply.
Before proceeding to the connection carry out the following checks on the water to be used:
- Make sure that the water supply is of drinking quality possibly through certificate of a laboratory;
- Make sure that water mains pressure ranges from 0,1 to 0,8 MPa (from 1 to 8 bar);
- If the mains pressure is lower than 0,1 MPa (1 bar), a pump must be installed;
- If the mains pressure is higher than 0,8 MPa (8 bar), a pressure reducer must be mounted, calibrated
at 0,3 MPa (3 bar), on the water connecting hose of the machine; in any case the mounting of a pressure
reducer is advisable in all installations where high-pressure peaks occur.
If not already existing, install a 3/4" gas tap to exclude the machine from the mains source in case of
emergency.
Connection of the tap to the machine must be made with a copper or plastic hose which have been
approved for food contact use and resistant to operating pressure not lower than 1 MPa (10 bar).
Make sure that the water is free of impurities and does not feature excessive hardness (higher than 20
French Degrees). This shortcoming can be solved using normal water softeners.
The HORECA LARGE 380 semi-automatic vending machines models can be provided with an optional
filter. Lime scale can be notably reduced by the use of the filter, ensuring a longer life of all components
in contact with water and reducing maintenance.
Carry out the connection on the inlet coupling of the water softener or, should the filter not be mounted,
directly on the inlet coupling of the water inlet solenoid valve.
The water softener and the water inlet solenoid valve are both provided with a 3/4" gas male inlet
coupling.
If a water-softening filter is mounted, the water hardness must be taken (special kits are available for
sale) in order to define how often the filter shall be regenerated. This depends on the rate of use of the
filter and on the grade of water hardness (see section "Regeneration of the water softener filter").
MAN1260007 V.1 – 18/12/2014
13

9.2 Connection to the electrical supply
The HORECA LARGE 380 vending machine can be electrical supplied as follows:
400 V * 3N ~ 50 Hz (Triphase connection + N)
230 V ~ 50 Hz (Monophase connection 1 heating element)
230 V ~ 50 Hz (Monophase connection 2 heating elements)
The connection recommended by Rheavendors Industries S.p.A. is the first one (400 V * 3N ~ 50
Hz).
Make sure that the grounding of the electrical mains to which the machine will be connected is in good
conditions and in compliance with European and National Norms concerning electrical safety.
The machine is not equipped with a power supply cord. Use only power supply cords type HO5 VV-F or
HO5 VV H2 – F with the correct section. Make sure that the electrical mains voltage is the same as
indicated on the identification sticker of the machine and that the current rating of the plug is suitable for
the current absorbed by the machine.
Connect the power supply cord directly to the mains electrical supply. DO NOT USE ADAPTORS
OR MULTIPLE PLUGS
In case of standard connection (400 V * 3N ~ 50 Hz) the power supply cord must be connected into the
terminal board placed on the rear side of the machine following the position of the phases as indicated in
picture 1.
In case there is not a tri-phase connection available, the machine can be plugged to a mono-phase line
230 V ~ 50 Hz: make sure of the correct size of the electrical line, following the connecting plan of
picture 3.
In case the mono-phase connection 230 V ~ 50 Hz cannot stand a load of 6200 W it is possible to
decrease the power consumption to 3200 W connecting only one of the two heating elements; the
performance of the machine will consequently decrease. Follow the connection indicated into the
electrical plan of picture 2.
WARNING: the connections must be done following the phases indicated into the plans. Different
connections could cause a wrong performance of the machine.
MAN1260007 V.1 – 18/12/2014 14

DO NOT
CONNECT
TERMINAL 4
Fig. 1
3 400V AC
2 HEATING
ELEMENTS
Triphase connection + N
400V*3N~ 50Hz
15,25A 6100W
Cable 5 x 2,5 mm2
R
T
S
N
Fig. 2
2 230V AC
1 HEATING
ELEMENT
Monophase
connection
230V~ 50Hz
13,5A 3100W
Cable 3 x 1,5 mm2
1
L
N
•Connect terminal 1 and 2
with a thin plate
Fig. 3
L
N
2
Cod.010020886_01
DO NOT
CONNECT
TERMINAL 4
DO NOT
CONNECT
TERMINAL 4
1 230V AC
2 HEATING
ELEMENTS
Monophase
connection
230V~ 50Hz
26,5A 6100W
Cable 3 x 4 mm2
•Connect terminal 1, 2
and 3 with two thin plates
laid one on top of the
other
MAN1260007 V.1 – 18/12/2014
15

10 Switching on and off the machine
When the semi-automatic vending machine is installed, it is possible for the user to switch on and off the
machine according to his necessity.
10.1 Starting switch
Two switches are provided in the machine, which cut the power off all electrical and electronic
components in the machine when the door is opened in order to carry out ingredient refilling and
cleaning operations.
WARNING: if required, to switch the machine off open the door of the machine or unplug it from
the electrical mains.
Some operations will require having the machine switched on and with the door open. To activate the
machine with the door open, when specified in the instructions, insert the special plastic key, hanging on
a cord near the switch and turn it clockwise by 90°. Before closing the door, extract the plastic key. Each
operation executed with the door open and the plastic key inserted must be carried on only by
authorised qualified personal previously informed about any risk.
WARNING: the opening and switching on of the machine with the door open (unless for cleaning
operations) must be carried out only by authorised, qualified personnel.
Do not leave the machine open unguarded.
WARNING: unplug the power supply cord.
10.2 Diagnostics cycle of the switching on
At the starting the machine carries out a diagnostics cycle to check the position of the mobile
components, the correct quantity of some ingredients and the correct water mains supply pressure. At
the end of checks, the standard invitation message will appear on the display, e.g.:
rheavendors group
- - - - - - - - - - - - - - -
version 2.4
20 - 02 - 14
the date of the update of the software and the version of the master loaded into the machine (e.g.: 2.2).
At the end of all tests the display shows the message:
rheavendors
HORECA LARGE 380
place
your jug
11 Start-up operations
11.1 First installation phase
During the First installation phase water is filled inside the boiler. Then it is necessary to set the correct
boiler’s temperature.
11.1.1 Loading the boiler
Make sure that the liquid waste bucket is correctly placed. Open the tap of the water circuit. Set on
position ON the switch on the backside of the machine. Insert the plastic key into the safety switch and
turn on the machine. The machine starts to make automatically the First Installations operations. The
display shows:
water refilling
The machine starts automatically loading the boiler with water.
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11.1.2 Temperature setting
To operate changes on settled temperature, after loading water on the boiler, insert the key on the
safety switch and wait for the message on the display:
rheavendors
HORECA LARGE 380
place
your jug
Push the button on the display board inside the machine.
1=PROGR 2=DATA
3=FREE 4= CLEAN
Press again button 1 until the display shows:
PROGRAMMING
- BUTTON 1 - - - - - - -
Press again button 1 until the display shows:
PROGRAMMING - - -
TEMPERATURE - - -
Pressing button 2 the display shows:
TEMPERATURE
Boiler 10
Pressing button 4 and 5 set the correct value (the suggested values are 85°C for Instant machines and
92°C for Espresso machines). Press button 1 to confirm the data and then the button inside the
machine on the display board to exit from PROGRAMMING. Switch off and on the semi-automatic
vending machine using the safety switch. At the end of the operation the display will shows:
11.2 Second installation phase
The second phase of the installation of the machine contains the cleaning of the parts in contact with
foodstuff, the loading of the food products and the installation of some accessories.
11.2.1 Washing and disinfecting of components in contact with
foodstuff.
With the semi-automatic vending machine switched on, make sure that the display shows:
rheavendors
HORECA LARGE 380
Place
your jug
Press the button on the display board placed inside the machine. The display will show:
1=PROG 2=DATA
3=FREE 4= CLEAN
Carry out the cleanings of the mixing bowls pressing button 4; the display shows:
CLEANINGS
SEL 1-2-3- - - - - - -
Press buttons 1, 2and 3. With all these three buttons use about 3 litres of water altogether (the button 1
carries the cleaning of the group out; the other ones the cleaning of the existing mixing bowls). This will
remove any possible trace of dirt from the boiler. Press the internal button on the display board inside the
machine. MAN1260007 V.1 – 18/12/2014
17

•Switch off the machine.
•Wash hands thoroughly.
•Prepare separately, in a suitable container, a disinfecting antibacterial solution of chlorine,
according to the instructions enclosed in the product.
•Lift the top cover.
•Remove all the ingredients canisters from the machine and disassemble completely the
canisters.
•Immerse all parts in the solution previously prepared.
•Remove the mixing bowls and the mixing fan.
•Remove the silicone beverage outlet pipes and pertaining supports. Immerse all parts in the
solution.
•Using a cloth soaked in the solution, go on with the cleaning also the attachment bases of the
mixers, which remain fixed to the machine.
•The time of permanence in the solution, in order to obtain a full disinfecting, is stated on the
packaging of the chemical
•At the end of the disinfecting, recover canisters and covers, dry them very carefully (using
compressed air, a hair dryer or perfectly clean and sterile cloths) and reassemble them in the
machine. Recover all other parts from the solution and put them back in the machine in opposite
sequence with respect to disassembly. Switch on the machine and wait for the message:
RHEA VENDORS
HORECA LARGE 380
Carry out repeatedly washing cycles of the mixing bowls pushing twice the internal button on the display
board inside the machine until is displayed the message:
1=PROG 2=DATA
3=FREE 4= CLEAN
Push button 4; the display shows:
CLEANINGS
SEL 1-2-3
Use buttons 1, 2or 3. Use about 2 litres of water altogether. This will remove all traces of disinfecting
solution from the outlet pipes. Press the internal button on the display board inside the machine.
11.2.2 Refilling of ingredients
Read on the canister the indication of the ingredient to be loaded into the machine.
WARNING: make these operations only with the machine switched off.
Fill up the canister of the ingredients, after having removed them from the machine.
WARNING: Use only ingredients specific for semi-automatic vending machines.
Use a quantity of product suitable for a period between two refilling, and in any case do not exceed the
quantities shown in the table here below.
INGREDIENTS
QTY
Instant coffee (small)
0.6 Kg
Milk (small)
1.1 Kg
This will prevent deterioration of the quantity of product in excess. Canisters for soluble ingredients can
be removed from the machine, in order to facilitate refilling. Rotate the slide lock in order to avoid spilling
powder. After having refilled, refit the canister and open the slide lock and pull the tongue of the coffee
beans canister out.
MAN1260007 V.1 – 18/12/2014 18

12 Programming of the machine
12.1 Memory
The machine is controlled by a programme stored in the microprocessor of the FLASH memory, installed
on the CPU board in the backside of the machine. The program stored in the memory can be updated
with a FLASH serial card or with a serial cable connected with a PC where is installed the Rheaction
Program. As standard you will find inside the door a phone cable where you have to connect a flash
box (code 0020040238R) where to insert the flash card. At the switching on of the machine a message
will display the latest version of the software loaded into the machine.
12.2 Factory set parameters
The machine is supplied already pre-set for the most common operation parameters. In particular:
- configuration of the version;
- throw of coffee, powdered ingredients, tea and quantity of water required;
The programming of the machine must be modified only if the pre-set factory parameters are not
complying with the required use
12.3 How to enter and exit from the programming mode
To modify the operation parameters of the machine it is necessary to enter in the programming mode. To
enter press the internal button on the display board inside the machine. The display shows:
1=PROG 2=DATA
3=FREE 4= CLEAN
Press button 1. The display shows:
PROGRAMMING
BUTTON 1 - - - - - - - -
Once the parameters have been modified, press again the button on the display board inside the
machine to exit from the programming. The display shows:
END PROGRAMMING
- - - - - - - - - - - - - - - - -
12.4 Buttons used in the programming mode
Pressing the buttons on the selection keypad carries out programming. Notably:
•with button 1 the sequence of programming sub-menus is visualised;
•with button 6 the sequence of programming sub-menus is visualised in the reverse direction;
•with button 2 the sequence of specific programming functions for the chosen sub-menu is
visualised;
•with button 3 the sequence of specific programming functions for the chosen sub-menu is
visualised in the reverse direction;
•with button 4 the value of the visualised function is increased or selected;
•with button 5 the value of the visualised function is decreased or selected.
FREE
1
2
3
4
5
6
7
8
MAN1260007 V.1 – 18/12/2014
19

12.5 Programming sub-menus
Access to the programming sub-menus is possible at any time, after entering the programming mode
and pressing the button 1 on the selection keypad. These sub-menus are repeated cyclically after the
last one has been displayed. The sub-menus and their display order are as follows:
PROGRAMMING- - - -
BUTTON 1 -- - - - - -
PROGRAMMING - - - -
BUTTON 2- - - - - - - -
PROGRAMMING - - - -
BUTTON 8 - - - - - - -
PROGRAMMING - - - -
TEMPERATURE - - - -
PROGRAMMING - - -
MISCELLANEOUS - -
DIAGNOSTICS - - - - -
- - - - - - - - - - - - - - - - -
SALES AUDIT - - - - -
- - - - - - - - - - - - - - - -
PROGRAMMING- - - -
CLOCK- - - - - - - - - -
REGISTRATION
OUT OF ORDERS
PROGRAMMING
PRODUCT QTY - - - -
12.5.1 Pre-setting of the buttons
The modification of throws is a delicate operation as the good operation of the machine can be affected.
As a general rule, it is recommended to keep in mind that when instant ingredients are dissolved in
water, a brief interval to rinse the mixing bowl must be foreseen at the end of the powdered ingredient
vending. This is provided by programming a dispensing time for water about 2 sec. longer than the
dispensing time for the instant ingredients. To each of the 8 buttons it is possible to associate the recipe
of any drinks. To proceed at the pre-setting of each button, in the programming mode, press button 1
until the display shows:
PROGRAMMING- - - -
BUTTON 1- - - - - - - -
Press button 2 to visualise one of the following functions:
FUNCTIONING
INHIBITED
PRE SELECTION
If no function has to be linked to the settled button, confirm INHIBITED pressing button 1.
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