ZANOLLI CITIZEN Series User manual

CITIZEN 6 - 9/MC
CITIZEN 6+6 - 9+9/MC
DIGITAL VERSION
Pizza and delicatessen ovens
Installation, use and maintenance manual
DR. ZANOLLI s.r.l.
Via Casa Quindici, 22
37066 Caselle di Sommacampagna (Verona) Italy
Tel [phone] (r.a.)
Fax [phone]
Web: www.zanolli.it •e-mail: [email protected]

dr.Zanolli s.r.l.
via Casa Quindici 22
37066 Caselle di Sommacampagna VR
TEL. [phone] FAX [phone]
VAT N.IT00213620230
Citizen 6 - 9/MC, Citizen 6+6 - 9+9/MC
Digital version
English manual
cod. CIT.M-B.E.D.UK.12
rev. 0.0 del 21/02/2012

_________________________________________________________________________INDEX
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3 CITIZEN 6 - 9/MC, CITIZEN 6+6 - 9+9/MC DIGITAL VERSION
INDEX
1. INTRODUCTION........................................................................5
2. HOW TO USE THIS MANUAL ..................................................6
3. SPECIFICATIONS.....................................................................8
3.1 Product identification....................................................................... 8
3.2 Conformity to directives .................................................................. 8
3.3 Envisaged use................................................................................... 8
3.4 Technical specifications.................................................................. 9
4. INSTALLATION.......................................................................10
4.1 Checking on delivery...................................................................... 10
4.2 Choosing a place for installation .................................................. 11
4.3 Moving the unit............................................................................... 12
4.4 Mounting the module ..................................................................... 13
4.5 Electrical connection...................................................................... 13
4.6 Emissions from cooking appliance .............................................. 14
4.7 Checking before starting work...................................................... 15
5. WORKING ...............................................................................16
5.1 Description of controls .................................................................. 16
5.2 System functional states ............................................................... 17
5.2.1 Standby on/off button........................................................................17
5.3 Settings............................................................................................ 17
5.3.1 Set temperature setting ...............................................................17
5.3.2 Upper and lower element setting .....................................................17
5.3.3 Economy button ................................................................................18
5.3.4 Start/Stop button ...............................................................................18
5.3.5 Oven light button ...............................................................................18
5.3.6 Switch for suction hood ................................................................19
5.4 Programming .................................................................................. 19
5.4.1 Clock and day setting ................................................................................19
5.4.2 Baking cycle programming .......................................................................20
5.4.3 Auto switch-on programming ...................................................................21

_________________________________________________________________________INDEX
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4 CITIZEN 6 - 9/MC, CITIZEN 6+6 - 9+9/MC DIGITAL VERSION
5.4.4 Timer setting...............................................................................................22
5.5 Alarms ............................................................................................. 22
5.5.1 Overtemperature alarm..............................................................................22
6. THE USE OF THE OVEN ........................................................23
6.1 Preparation for use......................................................................... 23
6.2 Ignition of the control panel .......................................................... 23
6.3 Settings............................................................................................ 23
6.4 Baking start..................................................................................... 23
6.5 Loading the oven............................................................................ 23
6.6 General indications for good cooking.......................................... 24
6.7 Turning off....................................................................................... 24
7. CLEANING ..............................................................................26
7.1 Cleaning the exposed parts........................................................... 26
7.2 Cleaning the parts made from ceramic refractory material........ 26
7.3 Cleaning the oven's cooking chamber ......................................... 27
7.4 Cleaning external surfaces............................................................ 27
8. MAINTENANCE.......................................................................28
8.1 Ordinary maintenance work .......................................................... 28
8.1.1 Light replacement ......................................................................................28
8.2 Error displays.................................................................................. 28
8.3 Electrical diagram........................................................................... 29
8.4 Adjustment for different feed voltages......................................... 29
8.5 Exploded views and spare parts list............................................. 37
9. DECOMMISSIONING AND DEMOLITION..............................42
10. DECLARATION OF CONFORMITY......................................43

______________________________________________________________1. INTRODUCTION
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5 CITIZEN 6 - 9/MC, CITIZEN 6+6 - 9+9/MC DIGITAL VERSION
1. INTRODUCTION
The electrically fed baking modules of the "CITIZEN" oven series have been
designed mainly for the baking of pizzas and similar products in a traditional
way.
Of a high mechanical and electrical quality, the ovens of the "CITIZEN" series
are built with a single frame, in a version with one or two chambers and with
baking surfaces housing 6 or 9 pizzas having a 30 cm diameter.
As part of a modular series, these ovens can be combined with other
elements of the same range (hood, proofing chamber, base and base
modules), thus meeting each Customer's specific requests.
In particular the DIGITAL version, which we are referring to in this manual,
has been conceived to give our most demanding Customers a technological,
reliable, function-friendly oven, which are the features of an electronically
controlled oven.
The manufacturer wish to thank you for the preference you us by choosing
this product. We can assure you that you made a good choice, since for
decades our company has been committed to the manufacture of quality
products without compromises in the selection of the best materials.
For a better use of your new oven, we are asking you to follow the
instructions given in this manual.

____________________________________________________2. HOW TO USE THIS MANUAL
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6 CITIZEN 6 - 9/MC, CITIZEN 6+6 - 9+9/MC DIGITAL VERSION
2. HOW TO USE THIS MANUAL
The paragraphs with this symbol contain essential safety
information. They must all be read both by the installers and by the final
user and any of his staff who may use the equipment. The manufacturer
shall not be held liable for any damage which may occur as a result of
failure to observe the norms indicated in these paragraphs.
The paragraphs with this symbol contain important information
which can be used to avoid damage being caused to the equipment. It is
the user’s own interest also to read these paragraphs carefully.
This symbol applied to various points on the oven serves to warn
the user of danger: "ATTENTION HOT SURFACES!".
This symbol, applied to various points on the oven, serves to warn
the user of the presence of a non-insulated "high voltage hazard" inside
the oven's casing, there being enough power to constitute a fire risk or
to electrocute a person.
This manual should be kept near to the equipment itself so it can be
quickly and easily consulted. The manual must travel with the equipment if it
is moved to another owner as the latter may not be considered complete or
safe without it.
Please take note of the code and revision numbers which are behind the
back cover. If this copy should get mislaid or destroyed you can order
another one by referring to the codes.
This manual is divided up into a number of chapters. All of these should
be read by the installers, maintenance staff and the final user, both in
relation to its safe use and in order to obtain the best result from this product.
Despite this we also give below some useful indications on how to look things
up quickly in the various chapters.
Chapter 3 describes the field of use of the equipment and provides the
characteristics and figures which may be needed when choosing, installing
and using it. It should be used as a reference to check the use which is
intended to be made of the equipment corresponds to that for which it was
designed, and whenever it is necessary to know an exact size value relating
to the equipment.

____________________________________________________2. HOW TO USE THIS MANUAL
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7 CITIZEN 6 - 9/MC, CITIZEN 6+6 - 9+9/MC DIGITAL VERSION
Chapter 4 provides all the information necessary for the installation of the
equipment. The manual is primarily written for specialised staff but may be
read in advance also by the final user to prepare and set up the space and
plant necessary for the proper working of the equipment.
Chapter 5 is for reference whenever the user wishes to clarify specific
aspects of the equipment operation. It is not advisable to use these
chapters as a way to learn how to use the equipment.
Chapter 6 is useful for the user who has to learn to use the oven from
scratch. It guides the user through the essential operations for switching on,
use and switching off of the equipment in safety. To exploit all the possibilities
of the equipment the user should refer to chapter 5.
Chapter 7 provides all the information required for the cleaning of the
equipment i.e. all those operations which have to be carried out by the user in
order to ensure that the equipment continues to function safely (especially
from the point of view of hygiene) and generally obtains the best results at all
times.
Chapter 8 provides the information necessary for proper periodic and
extraordinary maintenance e.g. repairing or replacing of the equipment.
This chapter also has an exploded view of the equipment and list of spare
parts to make ordering and replacing any damaged parts easier.
These maintenance operations must be carried out by specialised staff.
Chapter 9 provides the information necessary for the decommissioning and
demolition.
Chapter 10 facsimile declaration of conformity.

_____________________________________________________________3. SPECIFICATIONS
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8 CITIZEN 6 - 9/MC, CITIZEN 6+6 - 9+9/MC DIGITAL VERSION
3. SPECIFICATIONS
3.1 Product identification
This manual refers to single chamber baking modules 6 - 9/MC and to double
chamber modules 6+6 - 9+9/MC of Citizen series, version with electronic
controls.
3.2 Conformity to directives
The above mentioned baking modules carry the following compulsory
marking:
which guarantees their conformity to the following European directives:
2004/108/CE electromagnetic compatibility;
2006/95/CE low voltage.
3.3 Envisaged use
The baking modules of the Citizen series have been designed to bake pizzas
and similar products and non fine pastry onto pans or directly on refractory
surfaces. Such modules are meant for a professional use only by qualified
personnel in the restaurant industry (restaurants, pizzerias, pastry shops,
etc.) and are exclusively intended to be used by qualified staff.
The operations envisaged in normal usage are the opening and closing of the
doors, the loading and unloading of the products from the bedplates of the
baking chamber, switching on, regulation, switching off and cleaning of the
equipment.

_____________________________________________________________3. SPECIFICATIONS
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9 CITIZEN 6 - 9/MC, CITIZEN 6+6 - 9+9/MC DIGITAL VERSION
3.4 Technical specifications
The following table shows the baking modules’ technical specifications.
Citizen
6/MC Citizen 6+6/MC Citizen 9/MC Citizen 9+9/MC
Units of
measure
ment
Weight 125 248 150 310 Kg
External dimensions 1370×960×
400 1370×960× 715 1370×1310× 400 1370×1310× 715 mm
Cooking chamber size 1050×700×
155 1050×700× 155 1050×1050× 155 1050×1050× 155 mm
Capacity (pizzas Ø30cm) 66+6 99+9 n°
Electrical feed three-phase or three-phase + neutral
Voltage 230 o 400 Vac
Frequency 50 o 60 Hz
Current at 400Vac
3-N 50/60Hz 13.9 26 16.55 33.1 A
Current at 230Vac
3 50/60Hz 24 48.2 28.6 57.2 A
Current at 230Vac
1-N 50/60Hz 38.3 76.5 48.7 97.4 A
Total electrical power 8.8 17.6 11.2 22.4 kW
Electrical connection plugless 4 or 5 lead cable
Cooking chamber light
Type halogen
Power 50 W
Cooking control
Temperature control
electromechanical
version electronic thermostat
Temperature control
electronic version electronic computerized
Maximum temperature
which can be set 400 °C
Power control separate for oven roof and bedplate
Ambient conditions
Temperature 0-40 °C
Maximum humidity 95% without condensation
Table 3.1.Technical specifications

_______________________________________________________________4. INSTALLATION
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10 CITIZEN 6 - 9/MC, CITIZEN 6+6 - 9+9/MC DIGITAL VERSION
4. INSTALLATION
ATTENTION: these installation instructions are for the
exclusive use of personnel qualified for the installation and
maintenance of electrical and gas equipment conceived for professional
use in the foodservice industry and community catering operations. An
installation carried out by unqualified persons could cause damage to
the oven, to people, animals or property.
ATTENTION: Proceed with the installation according to those
norms in force in the country where it is being carried out.
In addition, where it is necessary to carry out modifications or adaptations to
the electrical or gas systems of the building in which the oven will be
installed, whoever carries out such modifications must certify that the work
has been undertaken according to current “best practices”.
4.1 Checking on delivery
Unless otherwise agreed, the products are carefully packaged in a robust
structure in wood and with a sheet of nylon bubble wrap giving protection
against knocks and humidity during transport. These are consigned to the
freight operator in the best of condition.
We recommend, however, that you to check the packaging on arrival for
any signs of damage. If damage has occurred, have it noted on the receipt
which must be signed by the driver.
Once the equipment has been unpacked, check that it has not suffered
damage. Also check that all the dissembled parts are present.
In the event of damage to the equipment and/or missing parts, bear in mind
that the freight operator can only accept claims within 15 days of delivery and
that the manufacturer cannot be held responsible for damage incurred to its
products during their delivery. We are however, available to assist you in
presenting your claim.
In the event of damage do not try to use the equipment and
consult with professionally qualified personnel.