Pratica FORZA STI User manual

INSTALLATION AND OPERATION MANUAL
Forza st

LETTER TO CUSTOMERS
Pratica Inc. are proud to become part of your day-to-day lives with our products. By
purchasing Pratica's appliances, you will have a partner that always will be attentive
to your needs and interested in keeping customers satisfied.
We are available to serve you at any time, whether it is to hear your ideas, criticisms,
suggestions, or solve a problem.
Count on us!
Our Mission
Bring quality and producvity to the food preparaon environment.
Our Commitment
ŸTo know and meet the needs of our customers.
ŸOffer reliable, high-performance, and energy-efficient products.
ŸAlways looking for improvements of processes, products and cost to offer more
value to our customers every single day.
ŸTreat our customers with complete honesty and respect.
ŸPráca Inc. donates a poron of our profit to charitable causes.

SUMMARY
IMPORTANT SAFETY INSTRUCTIONS
Use Recommendations...............................................................................
IDENTIFICATION OF SYMBOLS USED IN THIS MANUAL.............................
WARRANTY TERM
Terms and Detailing.....................................................................................
Warranty Exclusions....................................................................................
Notes and Recommendations....................................................................
INSTALLATION INSTRUCTIONS
Electrical Installation...................................................................................
General Instructions....................................................................................
Dimensions.................................................................................................
General Recommendations.........................................................................
FORZA STi TECHNOLOGY.........................................................................
OPERATING INSTRUCTIONS
Preheating..................................................................................................
Executing a Recipe.......................................................................................
Accessing Options.......................................................................................
User Settings...............................................................................................
ŸEdit Groups.............................................................................................
ŸEdit Name...............................................................................................
ŸEdit Group Image....................................................................................
ŸDeleting Group Recipes..........................................................................
ŸOrder - Group.........................................................................................
ŸChange Group Temperature...................................................................
ŸEdit Recipes............................................................................................
ŸEdit Recipe Name...................................................................................
ŸEdit Recipe Image...................................................................................
ŸEdit Steps...............................................................................................
ŸDeleting Recipes.....................................................................................
ŸOrder - Recipes.......................................................................................
ŸEdit “Brown More”.................................................................................
ŸAdd/Remove from Favorites..................................................................
ŸPreheat..................................................................................................
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SUMMARY
OPERATING INSTRUCTIONS
ŸUsb........................................................................................................
ŸLanguage...............................................................................................
ŸCurrent Temperature..............................................................................
ŸDate/Time Adjustment...........................................................................
ŸCelsius/Fahrenheit.................................................................................
ŸChange Password...................................................................................
ŸEdit Access..............................................................................................
ŸManufacturer’s Information...................................................................
ŸTech Support...........................................................................................
ŸRestore Factory Settings.........................................................................
Favorites.....................................................................................................
Sound Alarms..............................................................................................
Manual Mode.............................................................................................
HYGIENIZATION
Daily Cleaning Guide...................................................................................
Catalytic Converter Cleaning Guide.............................................................
Air Filter Cleaning Guide..............................................................................
Door Glass Cleaning Guide..........................................................................
ALERTS AND ERRORS: POSSIBLES SOLUTIONS
Alerts..........................................................................................................
Errors...........................................................................................................
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IMPORTANT SAFETY INSTRUCTIONS
USE RECOMMENDATIONS
ŸOven operation: It is recommended that the oven operator always wear thermal
protection gloves and an apron to prevent burns on the inside of the oven and
possible spillage of the contents of the trays
ŸUse of the panel: The panel must be operated with fingers only, the use of any
instrument can damage or equip and jeopardize the operator's safety.
ŸRemove wires used to seal paper or plastic bags that will be into the oven. Do not
use plastic utensils.
ŸDo not allow children to use or operate this equipment.
ŸDo not use the equipment if it is damaged, specially if the oven's door should
always close properly.
ŸDo not place any object between the inner cavity and the oven door, obstructing
the door from closing.
ŸUse this equipment only for the functions described in this manual.
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CAUTION: To avoid burns, do not use containers with liquids or
kitchen products that become liquids by heating up to a boiling
point. This marking must be mounted after the installation at
63in / 5ft / 1.6m above floor level.

USE RECOMMENDATIONS (continuation)
CAUTION!
ŸThe equipment is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or that have not been properly
trained to operate the unit.
ŸDo not use the oven handle to move the equipment. The oven
must be moved exclusively from its sides.
ŸDo not use the equipment door as support. This will cause
unevenness of the door and equipment malfunction.
ŸThe oven door is only intended for sealing microwaves generated
during cooking. Using the door for any other purpose not
described in this manual may void the warranty.
07

IDENTIFICATION OF SYMBOLS USED IN THIS MANUAL
DANGER! THREAT OF RISK THAT MAY CAUSE SERIOUS INJURY OR
DEATH
ALERT
WARNING - FIRE RISK - TO REDUCE THE FIRE RISK DO NOT
REMOVE THIS COVER. NO USER-SERVICEABLE PARTS INSIDE.
REPAIR SHOULD BE DONE BY AUTHORIZED SERVICE PERSONNEL
ONLY
WARNING - RISK OF ELECTRIC SHOCK - TO REDUCE THE RISK OF
ELECTRIC SHOCK DO NOT REMOVE THIS COVER. NO USER-
SERVICEABLE PARTS INSIDE. REPAIR SHOULD BE DONE BY
AUTHORIZED SERVICE PERSONNEL ONLY
WARNING - BURN RISK - DO NOT TOUCH ANY PART WITH THIS
SYMBOL WHILE THE OVEN IS IN OPERATION.
WARNING - RISK OF BURN FROM SPILLING OF HOT LOAD - TO
AVOID BURNS, DO NOT USE CONTAINERS WITH LIQUIDS OR
KITCHEN PRODUCTS THAT BECOME LIQUIDS BY HEATING UP
TO A BOILING POINT.
GROUNDING SYMBOL
EQUIPOTENTIAL SYMBOL
USE TIPS AND INFORMATION
08

a)
b)
c)
d)
e)
f)
WARRANTY TERM
TERMS AND DETAILING
Our products are warrantied for twelve 12 months for parts and labor, and
twenty-four months for the all heating element parts; from the date the product
is installed. If, for any reason, there is no record of the installation date nor the
purchase invoice is not found, the date of manufacture of the equipment
contained on the indicative label will be considered the date of beginning of the
applicability of this guarantee.
If new visits are needed to complete the delivery/installaon of the product due
to the lack of adequate, electrical, or exhaust related condions, the costs of
such visits shall be the customer's responsibility.
For the appliance's installaon, the customer must provide all condions
required (208v/240v single phase) in the installaon blueprint. The customer
will also be responsible for transporng the equipment to the installaon site.
The warranty only covers manufacturing and component failures, damages
caused by lack of heeding label warnings on the product will not be covered.
The warranty will cover adjustments and replacement of defecve parts. It is the
responsibility of the authorized service technician to return the defecve parts
to Praca Inc. for analysis when requested by the Manufacturer.
Warranty service calls will not jusfy the extent of the warranty, returns or
exchanges of the equipment, or any other type of claim.
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a)
b)
c)
d)
e)
f)
g)
h)
i)
j)
WARRANTY EXCLUSIONS
The customer should thoroughly inspect the equipment upon delivery and
contact the carrier in case of shipping damage arising from transport.
Praca will not respond for any issues arising for electrical building irregularies,
or a lack of abiding to the local electrical code, will not be covered by the
Warranty.
Use or installaon not in accordance with the Installaon and Operaon Manual
accompanying the product.
Failure to observe the installaon details per the Installaon and Operaon
Manual, such as uneven floors, installing the oven next to equipment that
exudes fat, heat or solid parcles, lack of air circulaon, etc.
Any damage and defects resulng from inappropriate cleaning products that
result in damages to the components will not be covered under warranty. For
example, pouring water inside the electric panel, etc.
Changes performed by unauthorized technicians in the original condions of
installaon such as electrical distribuon, installaon locaon, etc.
Use of aggressive or abrasive products that are unsuitable for cleaning which
may tarnish, wear, scratch or damage accessories or equipment components.
Occurrences from electrical discharges arising from acts of nature or voltage
peaks caused by generators or power supply companies.
Damage to the equipment or its accessories caused by accidents, improper
operaon, improper handling or installaon as described by the Operaon
Manual included with this product.
Repair aempts by unauthorized third pares or use of non-OEM parts and
components, regardless of the damage or defects.
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NOTES AND RECOMMENDATIONS
The operator should use the Installation and Operation Manual as a guide.
Make sure that the electric systems are made and installed by a qualified
company or technician.
Before contacng technical assistance, check the manual for troubleshoong
ps that can be solved without a technician. Always remember that Praca must
be contacted first before, contracng with a service agent.
The wear and tear of the unit are not covered by warranty. To ensure
producvity and increase the life of the product, it is essenal to follow cleaning
procedures regurlarly and keeping prevenve maintenance guidelines.
You can call our technical assistance to provide feedback, offer suggesons, or
get assistance troubleshoong during normal business hours at +1 214 584-
6269 or [phone].
a)
b)
c)
d)
e)
EQUIPMENT IDENTIFICATION
(Fill in to make technical support calls easier)
MODEL
VOLTAGE SERIAL NUMBER
RESELLER
INVOICE
NUMBER
PURCHASE DATE
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INSTALLATION INSTRUCTIONS
ELECTRICAL INSTALLATION
ŸAlways follow the installation instructions in the instruction manual or the
product's spec sheet. This form is attached to the manual, in addition to being
sent by email upon approval of the order, it is also available on our website
(www.praticaus.com), in case of doubts, contact Practical Technical Assistance:
[phone] or [phone].
ŸThe installaon of the Práca ovens must be done with the necessary care to
avoid problems, damage to the equipment, and guarantee its full use.
ŸThis equipment must be installed by an authorized technician.
ŸThe equipment MUST be grounded.
ŸThe oven must have a dedicated circuit breaker.
ŸDo not immerse the power cable or connect water.
ŸKeep the power cord away from heated surfaces.
ŸIf the power cable is damaged, it must be immediately replaced
by an authorized technician to avoid shock hazards.
ŸOnly qualified personnel should open the equipment panel.
ŸThere is an equipotential point on the rear panel of the oven.
Forza
STi
208 5.6 30
Single 60
USA
240 Single 60 7.2 30
Power
(kW)
Circuit
Breaker
(A)
Cable Socket
Voltage
(V) Phases Freq. (Hz)
3x10
AWG
NEMA
6-30
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INSTALLATION INSTRUCTIONS
ŸUse of pressure cables to prevent movement of the power cable.
ŸIn case the oven voltage is 380 volts, a neutral cable (independent of the ground)
must be available.
ŸE n s u r e t h a t t h e e l e c t r i c a l
characteriscs of the building
network are in accordance with the
technical specificaons located on the
data label located on rear panel of the
unit. The building electrical is the
customer's responsibility.
ŸThis unit must be properly grounded
to avoid electrical shock .
ŸThe circuit braker should be located
no more than 70,8in / 6 / 1.8m away
from the unit.
GENERAL INSTRUCTIONS
ŸThe oven must be installed on a surface or counter that supports its weight of
approximately 148lb (67 Kg).
ŸDo not obstruct the air inlets and outlets at the boom of the oven.
ŸThe oven must not be posioned near stoves, deep fryers, hot plates and other
equipment that releases fat, fumes and heat. The venlaon, electrical panel
and motor vents must be far from these heat sources to prevent damage to the
electrical system of the equipment.
ŸThe oven must be installed in a leveled and well-venlated area.
ŸThe installaon of the equipment in a non-suitable place can result in the loss of
warranty.
·Note: The equipment has a connector for interconnect it with other
equipment. This connector is intended to keep several devices with the
same electrical potential. Not necessarily the grounding of a local
connection. This connector on the back of the device is identified by the
symbol on the right:
Maximum
Distance
70,8"
1.8 m
6 .
Circuit
Breaker
sForza t

14
FORZA STi
INSTALLATION INSTRUCTIONS
DIMENSIONS
TOP VIEW
WITH DOOR OPEN
(681 mm) (41 mm)(224 mm)
(945mm)
SIDE VIEW
(89 mm)
(551 mm)
(747 mm)
(788 mm)
FRONT VIEW
(705 mm)
(442 mm)
(621 mm)
(340 mm)
sForza t
Optional
Adjustable feet *
29,4"
31"
21,6"
3,4"
27,7"
17,4"
25,3"
(102 mm)
4"
13,3"
26,7" 1,6"8,8"
37,2"

2
3
4
5
1
6
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PADDLE ASSEMBLY
Use the Allen wrench that comes with the paddle to assist the assembly.
GENERAL RECOMMENDATIONS
ŸDo not use this product near water, kitchen sink, wet places, or
near a swimming pool.
ŸIf residues accumulated inside the oven burn, keep the oven door
closed, turn off the electrical power at the oven's exclusive circuit
breaker and unplug the oven.
ŸDo not use the inside of the oven to dry clothes or store clothes.
ŸIf the oven door is damaged, it must not be operated until it is
repaired by a qualified person.
ŸIf there is a power failure during any process in progress in the oven, this operation
will be lost (saved recipes will not be lost).
ŸDo not cover or block any opening on the device.
ŸDo not use the oven outdoors.
ŸDo not store food inside the oven when it is not in operation.
ŸWhen activating the oven circuit breaker, wait ten seconds to switch on the
equipment.
Chamber Dimensions
Capacity
Height
Width
Depth
0.65 cu. / 21 l
3,6" / 93 mm
18,1" / 460 mm
17,1" / 435 mm
1
2
3
4
5
ITEM DESCRIPTION
PADDLE BASE
GAUNTLET
400 MM CABLE
HAND PROTECTOR
FLAT HEAD SCREW M5 X 15 MM
QTY.
2
1
1
1
1
6ALLEN WRENCH 1

FORZA STi TECHNOLOGY
The Forza STi oven uses high-speed forced air convecon to heat forced food more
quickly than the convenonal methods.
The figure below illustrates the steps involving the technology:
ŸInternal heang elements transfer thermal energy to the circulang air.
Ÿ The blower motor circulates air at high speed and envelops the food.
Ÿ The circulang air goes through the catalyst where the grease-laden vapors
are broken down.
ŸThe boom heater helps the heat transfer within the chamber.
Blower
Motor
Impingement
Heater
Impingement
air
IR heater
Catalytic
Filter
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OPERATION
PREHEATING
a) To start the oven preheang process, aer turning on the equipment, choose
between Preheang Temperature 1 and Preheang Temperature 2.
b) The following screen will present the CURRENT, PROGRAMMED temperature
and the bar indicang the remaining me to ulize the equipment.
Note: The mer is only iniated when the CURRENT temperature is next to the
PROGRAMMED; that occurs so that the oven temperature enters in uniformity
throughout the chamber.
1min 30s
PLEASE WAIT,
PREHEATING OVEN
237°C
CURRENT
280°C
PROGRAMMED
WEDNESDAY
09/02/2020
14H30
PREHEATING
TEMPERATURE 1
PREHEATING
TEMPERATURE 2
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EXECUTING A RECIPE
a) Afer the preheang.
ŸAcvate the desired GROUP. To access the next groups page, ulize the paging
arrows: / .
b)The RECIPES of the selected group will be displayed, press on the recipe you wish.
ŸTo return to the GROUPS screen, push the buon: .
ŸTo access the next recipes page, ulize the paging arrows: / .
Make sure there is food inside the oven, otherwise it will cause damages to the
equipment.
c) The recipe will enter in execuon immediately.
d) The screen will present the group name, recipe name, situaon of the operaon
(In progress or paused), and the remaining me for conclusion of the recipe.
PORTUGUESA
PIZZA
1 min 33s
IN PROGRESS
TOP HEATER: 250°C
BOTTOM HEATER: 250°C
MEAT
SFIHA
PEPPERONI
SFIHA
PORTUGUESA
PIZZA NAPOLITAN PIZZA
BACON
PIZZA
PASTA - page.1
BACON
SFIHA
CHEESE
SFIHA
BROCCOLI
SFIHA
BROCCOLI
PIZZA
SWEET
PIZZA
MOZZARELLA
PIZZA
CHICKEN
PIZZA
PEPPERONI
PIZZA
CALABRESA
PIZZA
MARGUERITA
PIZZA
4 CHEESES
PIZZA
GROUPS CURRENT 210°C
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e) It is possible to verify the temperature of the TOP HEATER and of the BOTTOM
HEATER pressing the buon.ESPA
f) In case you desire to cancel the execuon of a recipe, push the buon.
g) If the equipment door is opened, the operaon will be paused; once the door is
closed again just push the to resume the operaon.
h) If the programmer of the recipes adds informaon in one of the steps, for
example: 'ADD TOMATOES', the recipe will be paused and the descripon of the
informaon will be presented beside the PLAY buon, as in the image below:
ŸPush the buon to resume the operaon.
ADD TOMATOES
PORTUGUESA
PIZZA
1 min 33s
EM ANDAMENTO
PORTUGUESA
PIZZA
1 min 33s
IN PROGRESS
TOP HEATER: 250°C
BOTTOM HEATER: 250°C
PORTUGUESA
PIZZA
1 min 33s
PAUSED OPERATION
TOP HEATER: 250°C
BOTTOM HEATER: 250°C
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i) Aer the compleon of a recipe, the following opons will be released:
Brown More: Acvates only the hot air during a predetermined me.
Repeat Recipe: Repeats the same recipe chosen by the user.
j) In “Brown More” the me will be defined at the moment of creang the recipe.
k) The two opons menoned above may be disabled so that they do not appear in
any recipe. Learn more in the User's Sengs block: Edit Accesses (see page 41).
REPEAT
RECIPE
BROWN
MORE
PORTUGUESA
PIZZA
READY!
33s
IN PROGRESS
PORTUGUESA
PIZZA
BROWN MORE
Example of Brown More in execuon:
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