ZANOLLI SYNTHESIS 06/40V GAS User manual

SYNTHESIS 06/40V GAS
Tunnel convection oven
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
Synthesis 06/40V gas
English manual
cod. SY0640.G.D.UK.12
rev. 0.1 del 09/07/2013

INDEX
3Synthesis 06/40V GAS
INDEX
1.INTRODUCTION.......................................................................................................5
2.HOW TO USE THIS MANUAL...........................................................................6
3.SPECIFICATIONS...................................................................................................8
3.1 PRODUCT IDENTIFICATION............................................................8
3.2 DIRECTIVES COMPLIANCE.............................................................8
3.3 FORESEEN RANGE OF USE ...........................................................8
3.4 TECHNICAL SPECIFICATIONS........................................................9
4.INSTALLATION......................................................................................................11
4.1 CHECKING ON DELIVERY.............................................................11
4.2 CHOOSING A PLACE FOR INSTALLATION..................................11
4.2.1 Location specifications for the installation of gas ovens............12
4.3 MOVING THE UNIT........................................................................12
4.4 POSITIONIG THE UNIT ON ITS BASE...........................................13
4.5 POSITIONING STACKED UNITS....................................................13
4.6 ELECTRICAL CONNECTION..........................................................13
4.7 CONNECTING THE GAS ................................................................14
4.8 EXHAUST PRODUCED BY COMBUSTION ...................................14
4.9 CHECKING BEFORE STARTING WORK.......................................17
5.OPERATION.............................................................................................................18
5.1 CONTROL PANEL ..........................................................................18
5.2 FUNCTIONAL STATES OF THE SYSTEM .....................................19
5.2.1 Main on/off switch.....................................................................19
5.3 SETTINGS.......................................................................................20
5.3.1 Temperature adjustment..........................................................20
5.3.2 Cooking time adjustment................................................................20
5.4 PROGRAMMING.............................................................................21
5.4.1 Setting the current time.............................................................22
5.4.2 Setting the language.................................................................22
5.4.3 Programming of switching on....................................................23
5.5 SWITCHING OFF THE OVEN ........................................................24
5.6 ALARMS..........................................................................................24
5.6.1 “OVER 1” ..................................................................................24
5.6.2 “OVER 2” ..................................................................................24
5.6.3 “OVER” .....................................................................................25
5.6.4 “BELT” ......................................................................................25
5.6.5 “FAN” ........................................................................................25
5.6.6 “PRESS” ...................................................................................25
5.6.7 “FLAME” ...................................................................................26
5.6.8 "BATTERY"...............................................................................26
6.USE................................................................................................................................27
6.1 PREPARATION FOR USE AND BEFORE TURNING.....................27

INDEX
4Synthesis 06/40V GAS
6.1.1 Ignition Control Panel...............................................................27
6.1.2 Settings and start cooking.........................................................27
6.1.3 How to turn off the oven...........................................................28
6.2 GENERAL DIRECTIONS FOR A SATISFACTORY BAKING..........28
7.CLEANING................................................................................................................29
7.1 CLEANING REMOVABLE PARTS..................................................29
7.2 CLEANING OF EXTERNAL PARTS................................................29
7.3 CLEANING THE BAKING CHAMBERS..........................................30
8.MAINTENANCE......................................................................................................31
8.1 ERROR INDICATOR .......................................................................31
8.2 SAFETY THERMOSTAT .................................................................31
8.3 REPLACE BATTERY ......................................................................32
8.4 ADJUSTMENT TO DIFFERENT GAS TYPE...................................33
8.4.1 Replacement of burner injector................................................33
8.4.2 Adjustment of minimum power..................................................34
8.4.3 Application of new label ............................................................34
8.5 WIRING DIAGRAM..........................................................................34
8.6 EXPLODED VIEWS AND LIST OF SPARE PARTS........................36
9.DECOMISSIONING AND DEMOLITION....................................................43
10. DECLARATION OF CONFORMITY.........................................................44

INTRODUCTION
5Synthesis 06/40V GAS
1. INTRODUCTION
The gas conveyor ovens mod. Synthesis 06/40V gas have been designed mainly for the
automatic cooking of pizza and similar products. They are conveyor ovens. Favourable
peculiarity of these particular ovens is that it is possible to make excellent baking, without
controlling the same. For this reason it is possible for un unqualified staff to use the oven.
Synthesis 06/40V gas belong to the family of conveyor ovens. Another important
innovation is that Synthesis 06/40V gas, thanks to their ventilation system, enable an
excellent and uniform baking. In fact, the flow of hot air surrounds the product, removing the
barrier of colder air that normally insulates it. This ensures an uniform distribution of the heat
in appropriate dosage, in order to prevent the product from drying out excessively and giving it
proper fragrance.
Finally, Synthesis 06/40V gas, are useful for those user located in areas where high
electrical powers are not available. These conveyor ovens allow also a reduction of operation
cost.
Thank you for the preference given to us. We can confidently assure you about your good
choice, as our company has been committed to the production of quality items since decades,
without useless restriction in the choice of the best materials.

HOW TO USE THIS MANUAL
6Synthesis 06/40V GAS
2. HOW TO USE THIS MANUAL
Paragraphs marked with this symbol give essential directions concerning
security. Installers, user and his employees must read carefully these paragraphs. The
manufacturer is not liable for any damage caused by the ignorance of the directions
given in these paragraphs.
This symbol, located at various places of the oven, serves to alert the user to the
presence of danger "CAUTION: HOT SURFACE.
This symbol, located at various places of the oven, serves to alert the user to the
presence of "dangerous voltage" is not contained within the isolated product to be of
such power as to constitute a risk of fire or electric shock for people.
Paragraphs marked with this symbol give important directions useful to avoid
actions that may damage the appliance. The user will benefit greatly from reading
carefully these paragraphs as well.
We recommend that you keep this manual near the appliance, so that it can be promptly
and easily consulted. If the appliance is transferred to another user this manual must be kept
with it. The appliance cannot be considered complete and safe without its manual.
Please take note of the code and the version reported on the back of the cover sheet, so that
you can easily reorder a copy of this manual, in case of lost of the manual itself.
All the chapters of the manual must be read both by the installers and by the user, both
to accomplish a safe use of the appliance and get the best of it.
Here below you can find some directions, which allow a quicker consultation of the various
chapters.
Chapter 3 states the foreseen range of use of the appliance and gives all technical
specifications that may be useful for choice, installation and use.
Chapter 4 give all necessary directions to install the appliance. They are mainly addressed to
skilled workers, but they should be read in advance by the user as well, to provide the
premises and plants needed to install the appliance.
Chapters 5 e 6 give the final user the necessary instructions for switching on, operation and
the turn off of the oven in safety conditions. contains some useful advices for the use of the
oven.

HOW TO USE THIS MANUAL
7Synthesis 06/40V GAS
Charter 7 gives directions to clean the appliance properly. Careful cleaning is essential to
meet the safety hygiene requirements. Cleaning is also necessary to ensure the safe use of
the appliance and better results from the appliance itself.
Charter 8 gives all information necessary for periodic or extraordinary maintenance, e.g.
repairing or replacing parts of the equipment. In this chapter you can also find a list of spare
parts, to make easier the reordering and the replacement of any damaged part.
Service and maintenance must be performed by skilled personnel only.
Charter 9 gives directions for dismantling the oven.
Charter 10 facsimile declaration of conformity.

SPECIFICATIONS
8Synthesis 06/40V GAS
3. SPECIFICATIONS
3.1 PRODUCT IDENTIFICATION
This manual is valid for conveyor oven mod. Synthesis 06/40V gas.
3.2 DIRECTIVES COMPLIANCE
The gas conveyor oven mod. 06/40V indicates its conformity to the following European
directives:
2006/42/CE machines
2009/142/CE gas appliances
2004/108/CE electromagnetic compatibility
2006/95/CE low voltage
3.3 FORESEEN RANGE OF USE
The gas conveyor oven mod. Synthesis 06/40V is designed to cook pizza, or similar
products. Synthesis 06/40V gas is intended for professional use in the catering industry
(restaurant, pizza shop, etc..) by trained personnel only.
The normal operations are the loading and unloading of products on the conveyor, the
switching on, adjusting, switching off and cleaning of the appliance.

SPECIFICATIONS
9Synthesis 06/40V GAS
3.4 TECHNICAL SPECIFICATIONS
On the following tables you can find all technical specifications of the gas conveyor oven.
Synthesis 06/40V GAS
Unit of
meas.
Weight
115
Kg
Overall dimensions
1030x1300x440
mm
Conveyor width
400
mm
Conveyor length
1070
mm
Chamber length
580
mm
Output per hour
10-8.5 (30-25 pizze/h ø 30 cm)
Kg/h
Electrical power
Single-Phase
Voltage
230
VAC
Frequency
50 o 60
Hz
Current at 230 V 50 Hz
2
A
Total electrical power
450
W
Electrical connection
Bi-polar cable, without plague
Cable length
2
m
Wire section
1.5
mm2
Burner type
Aspirated
Type
II2H3+
Injectors diameter according to gas and pressure
G20 - 20 mbar
1,55
mm
G25 - 25 mbar
1,55
mm
G25 - 20 mbar
1,55
mm
G30 - 28…30 mbar
0,90
mm
G30 - 50 mbar
G31 - 30…37 mbar
G31 - 50 mbar
0,90
mm
Minimum pressure and injector according to gas and pressure
G20 - 20 mbar
3,0
mbar
G25 –25 mbar
4,5
mbar
G25 - 20 mbar
4,5
mbar
G30 - 28…30 mbar
8,0
mbar
G30 - 50 mbar
G31 - 30…37 mbar
G31 - 50 mbar
8,0
mbar
Maximum pressure and injector according to gas and pressure
G20 - 20 mbar
10
mbar
G25 - 25 mbar
15
mbar
G25 - 20 mbar
15
mbar
G30 - 28…30 mbar
27
mbar
G30 - 50 mbar
27
mbar
G31 - 30…37 mbar
27
mbar
G31 - 50 mbar
27
mbar
Gas connection
ISO 7 - (taper pipe thread)
Ø Pipe
1/2”

SPECIFICATIONS
10 Synthesis 06/40V GAS
Synthesis 06/40V GAS
Unit of
meas.
Consumption
Nominal thermal
capacity
9
kW
Consumption G20
0,952
m3/h
Consumption G25
1,108
m3/h
Consumption G30
0,71
Kg/h
Consumption G31
0,699
Kg/h
Reduced thermal
capacity
4,5
kW
Consumption G20
0,476
m3/h
Consumption G25
0,554
m3/h
Consumption G30
0,352
Kg/h
Consumption G31
0,350
Kg/h
Flue connection
Type
A1
Air exchange
31
m3/h
Flame control
Electronic without pilot
Safety time
<5
s
Flame ignition
Hot surface
Baking control
Electronic computerized
Temperature
measuring unit
°C
Maximum possible
temperature
320 °C
°C
Flame power control
Automatic or manual
Errors indicator
By means of display and acoustic alarm
Environment
Temperature
0 - 40
°C
Maximum humidity
95% without condensation
Technical specifications Tab 3-1