Selbach Fruit Juice dispenser User manual

Beverage Dispensing Technology
Friedhelm Selbach GmbH
Heisenbergstr. 5
42477 Radevormwald
Germany
Tel. +49/ (0) 21 95 / 68 01-0
Fax +49/ (0) 21 95 / 68 01-188
E-mail [email protected]
Internet: http://www.selbach.com
Operating Manual
Fruit Juice Dispenser
The device described in this manual may only be put into operation provided the operators are suitably
trained and the operating and maintenance personnel have studied the instructions closely.
60-0431-0000 28.09.07

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Table of Contents
Page
1.00 Safety instructions 3
1.10 Assembly/start-up 3
1.20 Safety instructions 3
1.30 Safety risks 4
1.40 Safety directives 4
1.50 Spare parts 4
1.51 Transportation/storage 4
1.52 Electrical connection 4
1.60 Water connection 4
2.00 Operation 5
2.01 Service 5
2.00 View of device 6
2.01 Front 6
2.02 Rear 7
2.03 Operating elements 8
2.04 Key switches 9
3.00 Status LED of controller main board 9
4.00 Controller software 9
4.01 Menu structure 9
4.02 Code number 9
4.03 Editing the menu options 10
5.00 Variable parameters 11
5.01 No. of pulses per 100 ml of syrup 11
5.02 No. of pulses per litre of water 11
5.03 Mixing ratio 11
5.04 Portion size 11
5.05 Manual limitation 12
5.06 Water pre- and post-feed 12
5.07 Language 12
5.08 Dispensing of product 12
5.09 “Empty“ monitor 13
5.10 Motor protection 13
6.00 Display 13
7.00 PC connection 14
7.01 Connecting the PC 14
7.02 Reading out parameters with the PC 15
7.03 Editing parameters with the PC 15
8.00 Temperature adjustment 16
9.00 Drainage of condensation 16
10.00 Bag container 16
11.00 Inserting bag containers in the device 16
12.00 Pumps 17
12.01 Opening the pump 17
12.02 Inserting and connecting the feed hose 17
12.03 Water flush 18
13.00 Maintenance 18
13.01 Opening the rear panels 18
13.02 Cleaning 18
13.03 Cleaning the condenser 18
14.00 Troubleshooting 19
15.00 Technical data 19
16.00 Spare part list 20
Wiring diagramm 22

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1.00 Safety instructions
1.10 Assembly/start-up
Place the device on an even, dry and clean surface. Make sure the connecting cable leads
directly to the socket, and that it cannot be bent or squashed.
Only use the original hoses for the water supply.
The device must be adequately ventilated at all times! Make sure no objects are placed on or
under the device!
The device can be assembled horizontally using the height-adjustable feet.
The following safety measures must be observed without fail:
 Never exceed the input limits in the parameter list in either direction
 Operating temperature range +10 to +40 degrees Celsius
 Maximum assembly height 1000m above sea level
 Do not allow dirt (dust, fibres, etc.) to get inside the device
 Only connect to the prescribed supply voltage
 If using in extreme electrical conditions, ensure adequate filtration of the mains voltage
 Protect the assemblies from moisture, especially penetrating liquids
 Observe the hazard warnings and safety instructions on the electrical components and in
this manual
 Observe the generally applicable safety regulations when laying cables (minimum distances,
insulation, strain relief, etc.)
 Observe the warnings and service instructions in this manual
1.20 Safety instructions
The device described in this manual may only be operated and connected by suitably trained
personnel. Adjustments, maintenance and repair work on the open or live device may only be
performed by a specialist.
As with all technical equipment, this device is only guaranteed to work properly and safely
provided the generally applicable safety precautions and the specific safety instructions in this
manual are observed during operation and service.
Serious damage to persons and property can be caused by:
 Improper use
 Incorrect installation or operation
 Unauthorised removal of the necessary protective coverings or housing
 Unauthorised opening of the device during operation

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1.21 Safety risks
If a safety risk is considered to exist for any reason, the device must be taken out of operation
and suitably marked in order to prevent it from being started up again inadvertently by a third
party. The customer service department must also be notified accordingly.
Examples of safety risks include failure to operate in the prescribed manner or visible signs of
damage.
1.22 Safety directives
The device may only be operated with a properly connected PE conductor.
1.30 Spare parts
Assemblies or components may only be replaced with identical spare parts. Do not use different
sized fuses to those prescribed under any circumstances.
1.40 Transportation/storage
Any damage discovered after delivery must be reported immediately to the transport company.
If necessary, take suitable measures to prevent the device from being put into operation. The
device may only be stored in a dry, dust-free environment at a temperature between 0 and 60
degrees. After transporting the device to the site of installation, make sure it is not put into
operation for at least 24 hours in order to eliminate any condensation in the electrical
components.
1.50 Electrical connection
Electrical tasks may only be carried out once:
 The electrical system has been disconnected from the voltage supply and prevented from
being switched on again accidentally
 The absence of voltage has been checked
 You have make sure that additional monitoring and protective devices for the control system
are correctly installed.
When connecting the wires, make sure that
 The applicable standards and regulations are observed
 A permanent electrical connection is guaranteed
1.51 Water connection
The device has a built-in, permanently adjusted water pressure reducing valve. The system
water pressure must not exceed a maximum of 7 bar or a minimum of 1.9 bar. If the water
pressure is higher, please contact the responsible service department. The water supply is
connected via an adapter with a 5/8“ thread on the underside of the device. The water
connecting nipple on the device is included in the scope of delivery.

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1.52 Operation
Should the device deviate in any way from its normal operation, always take it out of operation if
in doubt and mark it suitably in order to prevent it from being started up again by a third party.
Also notify the customer service department.
1.60 Service
All service instructions contained in the manual(s) must be observed without fail.
Special attention should be paid to the safety instructions in the electrical
documentation supplied with the external devices.

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2.00 View of device
2.01 Front
1 Door of cooling chamber
2 Operator panel
3 Machine interior
4 Adjustable feet
1
2
3
4

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2.02 Rear
5 Fan
6 Condenser
7 Thermostat
8 Pressure reducing valve
9 Main water valve
5
6
7
8
9

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2.03 Operating elements
10 Small portion
11 Medium portion
12 Large portion
13 Display
14 Increase value
15 Decrease value
16 One digit to left
17 One digit to right
18 Enter
19 Manual beverage dispenser
10 11 12 13 14 15 16 17 18
19

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2.04 Key switches
The dispenser can be switched off via the key switch located on the inside of the door. In this
case, it is no longer possible to dispense portions or edit parameters. The refrigeration function
of the device is not affected, however.
Keep the key in a safe place, and never leave it in the device!
3.00 Status LED controller main board
The status LED indicates the following state during operation:
Status State
LED extinguished A fault has occurred. Please check the fuses and voltage supply
Flashing Normal operating state
Continuous light The controller is waiting for new software to be loaded by the PC
4.00 Controller software
4.01 Menu structure
4.02 Code number
Sensitive settings are protected by a code number. The software distinguishes between
different access levels, however, so that not all menu options can be accessed by entering a
single number. The code number input is basically the same for all areas. Since the dispenser is
not equipped with a numeric keypad, the input is performed using the plus and minus key.
Input example:
For the purposes of our example, we will use the code number 3241.
First press the Enter key (E) until the message text (FSD V1.xxx) appears. Do not release the
key yet!! Always begin your input with the plus key, pressing it until the respective digits of the
code number are reached. In this example, press the plus key 3 times [3241] (keeping the Enter
key pressed all the time!). Then press the minus key twice [3241], then the plus key 4 times
again [3241] and finally the minus key once more [3241]. Only now can you release the Enter
key. The entered code number (3241) will now be evaluated by the controller. If the number is
correct, you will now find yourself in the menu at the appropriate access level.
The code numbers for the individual access levels are not given in this manual but are
communicated to you separately.

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4.03 Editing menu options
You can move through the menu with the +/- keys. If you wish to change a value, press the
Enter key. The cursor will now begin to flash, and you can change the desired values by
pressing the + or – key in order to increase/decrease the selected digit. To move from one
number to another, use the arrow keys. Once you have entered the value, save it and exit again
with the Enter key.
To exit the menu (i.e. quit the input function), press the + and – keys SIMULTANEOUSLY.
Access level 1 Access level 2 Access level
Language Language
Water pulses
Syrup pulses
Mixing ratio
Small portion Small portion Small portion
Medium portion Medium portion Medium portion
Large portion Large portion Large portion
Manual max. Manual max. Manual max.
Pre-feed small
Pre-feed medium
Pre-feed large
Post-feed small
Post-feed medium
Post-feed large
Bag size
Bag res.
Total (port.) small Total (port.) small Total (port.) small
Total (port.) medium Total (port.) medium Total (port.) medium
Total (port.) large Total (port.) large Total (port.) large