HOUNÖ CPE Bedienungsanleitung

HOUNÖ
SERVICE MANUAL - US
CPE & KPE Visual Cooking Models (Gas & Electric)
Software Version 1_3_4 07/2016
CAUTION: Read these instructions before servicing the oven

2 SERVICE MANUAL
INTRODUCTION
5
LOCATING THE SERIAL NUMBER OF
THE OVEN
6
USING THE SMARTTOUCH DISPLAY
7
Basic Operations
7
SETTINGS MENU
8
CHANGING SETTINGS ON THE USER
MENU
9
Setting the Oven Light
9
Setting the Screen Saver
9
Setting the Language
9
Setting the Setup Clock
10
Viewing the Software Version
10
CHANGING SETTINGS ON THE
SUPERUSER DISPLAY
11
Setting Alarm Sounds
11
Changing Settings
13
Adjustments
15
Calibrating ClimaOptima Auto Humidity
17
Calibrating the Oven Door Sensor
18
Logs and Statistics
19
SETTINGS ON THE TECHNICIAN
MENU
21
Using the Test Functions
21
Changing the Oven Set-up
26
Gas Settings
27
Making Temperature Adjustments
29
Changing Oven Settings
30
Deliming Settings
31
Making Corrections to Bake Time
32
Specifying Middle East Specific Settings
33
Enabling Demo mode
33
TROUBLESHOOTING
TABLE OF CONTENTS

SERVICE MANUAL 3
34
General Error Codes
34
Gas Error Codes
49
APPENDIX A:
BURNER ELECTRODE ADJUSTMENTS
53
APPENDIX B:
MEASURING GAS PRESSURE
55
APPENDIX C:
GAS BURNER SETTINGS
56
APPENDIX D:
TOUCH CONTROLLER “XPE” – SET-
UP AND ADJUSTMENT
59
Converting A Gas Oven to Another Gas Type
59
APPENDIX E:
GAS PRESSURE-SWITCH
ADJUSTMENT
60
APPENDIX F:
GAS SEQUENCE DIAGRAM
62
APPENDIX G:
GAS COMPONENTS POSITION
63
APPENDIX H:
GAS COMPONENTS
65
APPENDIX I:
IDENTIFYING GAS-AIR UNITS AND
COIL
66
APPENDIX J:
ERROR CODES ON DUNGS’ CONTROL
BOX
67
SAFETY
71
TABLE OF CONTENTS

4 SERVICE MANUAL

INTRODUCTION
SERVICE MANUAL 5
INTRODUCTION
Dear customer,
Thank you for choosing a Visual Cooking oven from HOUNÖ.
This manual contains the information you need to service and maintain your oven. We
recommend that you read the manual and familiarize yourself with the service settings and
functions of the oven. This will ensure optimal cooking results and safety.
lease make the manual available to all who service and maintain the oven and retain it
for future reference.
The latest version of the manual can be downloaded from www.houno.us.
Note that this document is subject to change without notice.

UTILITY CONNECTIONS
6 SERVICE MANUAL
IMPORTANT
WARNING: Improper
installation, adjustment,
alternation, service or
maintenance can cause
property damage, injury
or death. Read the instlla-
tion, operation and main-
tenance instructions
thoroughly before in-
stalling or servicing this
equipment.
INSTRUCTIONS TO BE
FOLLOWEDIN THE EVENT
THE USER SMELLS GAS
MUST BE POSTED IN A
PROMINENT LOCATION.
This information may be
obtained by contacting
your local gas supplier.
FOR YOUR SAFETY
Do not store or use
gasoline or other flam-
mable vapors or liquids in
the vicinity of this or any
other appliance.
The information con-
tained in this manual is
important for the proper
installation, use, and
maintenance of this oven.
Adherence to these pro-
cedures and instructions
will result in satisfactory
baking results and long,
trouble free service.
Please read this manual
carefully and retain it for
future reference.
ERRORS: Descriptive,
typographic or pictorial
errors are subject to cor-
rection. Specifications are
subject to change without
notice.
UTILITY CONNECTIONS
THE SERVICE INSTRUCTIONS CONTAINED HEREIN ARE FOR THE USE OF QUALIFIED
INSTALLATION AND SERVICE PERSONNEL ONLY. INSTALLATION OR SERVICE BY OTHER
THAN QUALIFIED PERSONNEL MAY RESULT IN DAMAGE TO THE OVEN AND/OR INJURY TO
THE OPERATOR.
Qualified service/installation personnel are individuals, a firm, a corporation, or a company
which either in person or through a representative are engaged in, and responsible for:
• the service/installation or replacement of gas piping and the connection, installation,
repair or servicing of equipment.
• the installation, repair or service of electrical wiring from the electric meter, main
control box or service outlet to the electric appliance.
• Qualified installation/service personnel must be experienced in such work, familiar
with all precautions required, and have complied with all requirements of state or local
authorities having jurisdiction.

STANDARDS AND CODES
SERVICE MANUAL 7
STANDARDS AND CODES
U.S. and Canadian installations
The installation must conform with local codes, or in the absence of local codes,
with the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or the Natural Gas and
Propane Installation/service Code, CSA B149.1, as applicable.
Installation/service must conform with local codes, or in the absence of local
codes, with the National Electrical Code, ANSI/NFPA 70-Latest Edition and/or
Canadian National Electric Code C22.1 as applicable.
Appliance is to be installed with backflow prevention in accordance with applicable
federal, province and local codes.
Australia and general export installations
Installation must conform with Local and National installation standards. Local
installation codes and/or requirements may vary. If you have any questions
regarding the proper installation, service, repair and/or operation of your HOUNÖ
oven, please contact your local distributor. If you do not have a local distributor,
please call the HOUNÖ Oven Company at +45 87 11 47 11.

LOCATING THE SERIAL NUMBER OF THE OVEN
8 SERVICE MANUAL
LOCATING THE SERIAL
NUMBER OF THE OVEN
When you order parts or request service for your Visual Cooking oven, you need the oven’s
Serial Number,
You can find the Serial Number and Type information on the right-hand corner post of the
oven as shown in the illustration.
The serial number plate contains vital information about the oven.
• Produktion year and months.
• Model type and size.
• Voltage, power, phaces and frequence.
• Power consumtion.
• Wiring diagram number.
• Gas inlet pressure.
• Water inlet max/min pressure.
• Ipx grating.

USING THE SMARTTOUCH® DISPLAY
SERVICE MANUAL 9
USING THE
SMARTTOUCH®
DISPLAY
The SmartTouch display provides a friendly and easy way for you to operate and interact
with the Visual Cooking oven. You simply use the pads of your fingertips to perform the
operations.
Basic Operations
• To select an item, touch the button.
• To scroll through a list, drag your finger up or down.
• To return to the previous display push the arrow button in the upper left corner.
• To change cooking function while the oven is operating, push the down arrow
button in the upper right corner.
• To save current settings and move on to the next step, push the right arrow button
in the upper right corner.

SETTINGS MENU
10 SERVICE MANUAL
SETTINGS MENU
Before you can start the maintenance process or change settings, you have to open the
Settings Menu.
• On the Main Menu, touch the gear wheel icon to enter the Settings Menu.
Role Access rights
User Access to the User menu
SuperUser Access to the User and SuperUser menus
Technician Access to User, SuperUser, and
Technician menus
The settings you have access to depend on the role you have been assigned.
SuperUser Code
If start-up permission is set to User, you have to enter the SuperUser code to gain access
to the SuperUser menu.
1. On the Main Menu, touch the key icon .
2. On the Choose menu, touch the key icon , and then enter the code. The code is
876412.
Technician Code
If start-up permission is set to User or SuperUser, you have to enter the Technician code to
gain access to the Technician menu.
1. On the Main Menu, touch the key icon .
2. On the Choose menu, touch the key icon , and then enter the code. The code is
576021.
Note The computer has been thoroughly tested by the manufacturer prior to delivery,
and the settings have been carefully reviewed. You should therefore only allow qualified
personnel to make changes to the settings. Contact your supplier for more information.
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