Picard PO-3-20S User manual

240 Industriel Blvd, Saint-Germain-de-Grantham, Qc, Canada, J0C 1K0
T : 819.395.5151 | F : 819.395.5343 | [e-mail]
PO-3-20S
PITA OVEN
Owner’s Manual
Serial number : _________________________ Notes :

Owner’s Manual
PO-3-20S 2 Revision 0
TABLE OF CONTENTS
1GENERALITIES....................................................................... 5
1.1 Revisions ......................................................................... 5
1.2 Warnings ......................................................................... 6
1.3 Authorized technician ........................................................ 9
1.4 Labels.............................................................................10
2SPECIFICATIONS AND INSTALLATION......................................11
2.1 Overall Dimensions...........................................................11
2.1.1 No conveyor exit.........................................................11
2.1.2 With conveyor ............................................................13
2.2 Installation requirements ..................................................15
2.3 Connections ....................................................................16
2.4 Exhaust and ventilations ...................................................16
3OPERATION ..........................................................................17
3.1 User interface ..................................................................17
3.2 First start-up ...................................................................34
3.2.1 First start-up troubleshooting .......................................35
3.3 Production.......................................................................36
3.3.1 Start-up.....................................................................36
3.3.2 Production..................................................................36
3.3.3 Shutdown ..................................................................36
3.3.4 Emergency .................................................................36
4MAINTENANCE ......................................................................37
4.1 Customer maintenance .....................................................37
4.1.1 Schedule....................................................................37
4.1.2 Customer maintenance procedure .................................38
4.2 Technician maintenance ....................................................41
4.2.1 Schedule....................................................................41
4.2.2 Maintenance kit ..........................................................42
4.2.3 Maintenance procedure ................................................43
4.3 Critical parts list...............................................................47

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5TROUBLESHOOTING ..............................................................49
5.1 Error messages................................................................49
5.2 Troubleshooting list ..........................................................50
5.3 Limited warranty and sales conditions.................................52
5.4 Electrical drawings ...........................................................54
5.5 Mechanical drawings.........................................................55
FIGURES
Figure 1 –Labels........................................................................10
Figure 2 Pita Oven connections ....................................................16
TABLES
Table 1. Revisions table .............................................................. 5

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CONGRATULATIONS!
YOU ARE NOW THE OWNER OF A PICARD PITA OVEN
As a restaurant professional, you have made an excellent choice to meet your
business needs.
Your new Pita oven was built using the latest technology and designed with
production proven reliability. A team of experienced technicians, committed to
excellence, completed the construction of this certified equipment.
MANUFACTURING OVENS USING STATE OF THE ART TECHNOLOGIE
Rugged, efficient and easy to use, the Picard Pita Oven is well known for its
reliability. This oven is excellent for a wide variety of flat breads product, but is
perfect for pita bread.
The dedicated design of each Picard Ovens products gives you many years of use
with a minimum maintenance.
FOR YOUR SAFETY, THIS PITA OVEN IS CERTIFIED
Certified to:
CSA STD. C22.2 N⁰109
Conform to:
UL STD. 197 ANSI/NSF STD. 4-2009

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1GENERALITIES
1.1 Revisions
Table 1. Revisions table
Revision
Date
Modifications
0
08-01-2016
New pita oven models and new
owner’s manual.

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1.2 Warnings
This symbol points out important safety instructions
which, if not followed, could endanger the personal
safety and/or property of yourself and others. Read and
follow all instructions in this manual before attempting
to operate your oven.
Failure to comply with these instructions may result in
personal injury.
Read, understand, and follow all instructions in the manual and
on the oven before starting. Keep this manual in a safe place for
further and regular reference and for ordering replacement
parts.
Only allow responsible individuals familiar with the instructions
to operate the oven. Be sure to know controls and how to stop
the oven quickly.
Never put your hands near moving parts.
Only allow qualified individuals for the maintenance of your
oven.
Remove all obstacles, which may interfere with the oven
functions.
Clear the work area such as electrical wires, buckets, knives, etc.
Be sure that everyone else is clear of your work area before
operating the oven.
Do not sit nor stand on the oven.
Always turn off the oven after your work is done. Never leave a
running oven unattended.
NOTE
THIS MANUAL SHOULD BE KEPT FOR FUTURE REFERENCE.
STORE IT SOMEWHERE EASILY ACCESSIBLE.
FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE, OTHER FLAMMABLE VAPORS OR LIQUIDS IN
THE VICINTY OF THIS, OR ANY OTHER APPLIANCE.

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Always disconnect and wait till the oven has cooled before
attempting any maintenance.
Do not wear loose fitting clothes or jewelry as they may get
caught in moving parts of the oven.
Always wear appropriate shoes, to prevent injury caused by
moving the oven or hot objects falling from the oven.
Work only in daylight or good artificial light.
Do not operate the oven while under the influence of alcohol or
drugs.
Service
Use proper containers when draining the oil. Do not use food or
beverage containers that may mislead someone into drinking
from them. Properly dispose of the containers, or store in a safe
place immediately following the draining of the oil.
Prior to disposal, determine the proper method to dispose of
waste from your local office of Environmental Protection Agency.
Recycling centers are established to properly dispose of
materials in an environmentally safe fashion
Warning: Your responsibility
This oven should only be operated by staff that can
read, understand and respect warnings and instructions
regarding this oven in the owner’s manual. Save these
instructions for future reference.

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DO NOT SPRAY LIQUIDS OR VAPORS ON, OR NEAR, ELECTRICAL
EQUIPMENT. DO NOT USE THIS APPLIANCE IF ANY OF ITS PARTS
HAVE BEEN UNDER WATER. IMMEDIATELY CONTACT A QUALIFIED
SERVICE TECHNICIAN TO INSPECT THE APPLIANCE AND TO REPLACE
ANY PARTS OF THE CONTROL SYSTEM WHICH WERE SUBMERGED
UNDER WATER.

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1.3 Authorized technician
WARNING
All installation and/or service on this PICARD PITA OVEN must be
performed by qualified, certified, licensed and/or authorized
installation or technical service personnel. All electrical, gas and
plumbing connections must be made by authorized technicians and in
compliance with all electrical, gas, plumbing and safety requirements.
It is possible to obtain these services by contacting PICARD OVENS
INC, customer service, a sales representative or a local service
agency.
DEFINITIONS:
QUALIFIED INSTALLATION TECHNICIAN:
A qualified installation technician can be represented by; an individual,
a firm, a corporation or a company which, either in person or through
a representative is involved and is responsible for:
The installation of electrical wiring from an electric meter, main control
box or from the service outlet of an electrical appliance. A qualified
installation technician must be experienced in such work, be familiar
with all necessary precautions, and have complied with all
requirements of state or local authorities having jurisdiction.
The appliance, when installed, must be electrically grounded in
accordance with local codes, or in the absence of local codes, with the
National Electrical code ANSI/NFPA 70, or the Canadian Electrical code,
CSAC22.1 No 109 or conform to UL STD 197. You will find the
electrical diagrams at the bottom of the base. This box is located
behind the front right stainless steel door. You can also refer to the
electrical diagram starting at the back of this manual.

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1.4 Labels
EACH PITA OVEN CONTAINS THE FOLLOWING LABELS (NOT TO
SCALE). THEY SHOULD NEVER BE REMOVED.
Figure 1 –Labels
DANGER-WARNING
Never put your hands inside the oven while
the conveyor is moving.