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Lavit   Document:   TM170915-­‐A      

   

42   

Section   7:       Troubleshooting   
   

   

Potential   problems   and   solutions.   

   

Condition   

Possible   Solution   

   

Water   dripping   
continuously   
from   the   

dispense   area.   

   

   

After   the   dispensing   of   a   sparkling   beverage   or   sparkling   water   several   
drops   may   occur   as   the   sparkling   water   in   the   water   line   heats   up   and   
expands.   This   is   normal.   

   
Continuously   dripping   water   is   caused   by   foreign   material   lodged   in   the   

soda   water   solenoid.   Remove   the   soda   water   solenoid   per   the   instructions   
on   Page   xx   and   disassemble   the   solenoid   to   remove   any   trapped   material.   
   

   
Leaking   water   
from   the   rear   of   

the   unit.   

   

   
   

   
Possible   leak   issues:   
   

First   –   Check   the   still   water   drain   plug   and   then   check   the   inlet   water   line.   If   
those   connections   are   dry   and   not   the   source   of   the   water   leak,   remove   the   

top   cover   of   the   unit.   
   
Inspect   the   connections   on   the   top   of   the   water   tanks.   Remove   the   ozone   

generator   to   view   all   connections.   Ensure   all   fittings   are   tight   and   dry.   
Inspect   the   area   around   the   top   insulation   seam   towards   the   left   side   panel.   
If   there   is   wetness   in   that   area   the   leak   may   be   from   the   soda   tank   seal.   

   
Other   possible   sources   of   a   leak   are   the   soda   pump   inlet   fitting,   the   inlet   

solenoid,   or   the   cold   tank   drain   connection.   To   inspect   these   areas   remove   
the   back   panel   per   the   instructions   of   Page   XX.   Inspect   the   soda   pump   inlet   
fitting   for   leak   at   the   quick   connect   insert.   Inspect   the   connections   to   the   

inlet   solenoid.   If   those   connections   show   no   evidence   of   leaking   and   water   is   
captured   in   the   area   at   the   bottom   of   the   cold   water   tank,   the   water   drain   
connection   to   the   tank   may   be   the   cause   of   the   leak.   Remove   the   insulation   

from   around   the   water   tank   drain   pipe   and   inspect.      
   

Other   possible   sources   of   leaks   are   the   still   water   and   recirculation   pump   
connections   and   the   cooling   coil   connection   running   to   and   from   the   
compressor   and   condenser.   

   

   
No   Sparkling   

Water   Dispense,   
CO2   gas   only.   

   
If   the   soda   pump   is   not   filling   the   soda   tank   properly   then   CO2   gas   will   be   

released   at   the   dispense   nozzle   when   you   select   a   sparkling   beverage   or   
sparkling   water.      

Содержание LCB 100

Страница 1: ...Lavit Document TM170915 A September 20 2015 Technical Manual Lavit LCB 100 Dispenser...

Страница 2: ...afety information is provided Lavit also provides Distributors and Dealers with Technical Bulletins and Service Bulletins Technical Bulletins are generally information contained in this manual but pro...

Страница 3: ...Page 17 Section 2c Aqua Host Installation Page 23 Water Calibration Page 26 Section 3 Operating the Lavit Dispenser Page 29 Section 4 Cleaning the Lavit Dispenser Page 35 Section 5 Service Screens Se...

Страница 4: ...Lavit Document TM170915 A 4 Section 1 The Lavit Beverage Dispenser Overview...

Страница 5: ...key components of the mix chamber include the blue capsule tray where a capsule is placed the silicone water nozzle for the mix and finishing streams and the entire capsule carriage which tilts forwa...

Страница 6: ...d to ensure a complete seal Water Drain the drain on the lower left of the panel is used to drain down the 5 liter cold water tank The drain plug is secured with a screw To remove the drain plug rotat...

Страница 7: ...etting is currently non active for future use Lavit Button The black Lavit button MUST BE PUSHED TO DISPENSE WATER OR A BEVERAGE The use of a final dispense button allows the user to verify their drin...

Страница 8: ...is added to the raw plastic parts as they are manufactured This inhibits the growth of bacteria on contact surfaces The additive will not leach out and will be effective for the life of the machine Bo...

Страница 9: ...se any CO2 bottle not specifically designed to work with the Lavit dispenser Use only a LAVIT labeled cylinder provided by an authorized Lavit Cylinder Distributor 4 The Lavit CO2 cylinder should be p...

Страница 10: ...npack the unit Verify that the power cord drip tray and CO2 pressure regulator are included in the side walls of the foam packaging Remove and set aside 2 Remove the plastic bag from the unit and insp...

Страница 11: ...he side door to access the side compartment 4 Ensure there is enough space above the mix chamber 9 inches to properly open and close the chamber 5 Do not install the dispenser in direct sunlight or ad...

Страница 12: ...other acceptable manner to allow for water tubing to be connected Run the tubing to the dispenser so that there is enough excess tubing to allow movement of the dispenser for service in place 2 Proper...

Страница 13: ...oped inside the side compartment Cut the loop 7 Place the two ends of the pipe into the in and out push fits on the Lavit ECO3 filter The right side of loop is water in Mount the filter into the mount...

Страница 14: ...mpartment Extend the line away from the dispenser and trim the line using a tubing cutter so that the final length of the tube extends to the inside of the door hinge 12 Connect the supplied CO2 press...

Страница 15: ...ER WILL START TO FILL The screen will display a WATER TANK FILLING SCREEN 17 When the water tanks are half filled the compressor will turn on and start to chill The soda pump will also turn on when th...

Страница 16: ...and DISABLE when disabled the icon will read Enable Set the Filter Timer to ENABLE when enabled the icon will read Disable and reset the timer if the filter life is to be tracked by the unit The filte...

Страница 17: ...Tools A five gallon bottle of water Lavit Bottled Water Pump Kit NSF approved water tubing black color recommended Tubing cutter It is recommended that the power cord be connected to a GFI outlet Ins...

Страница 18: ...he 5 gallon bottle within six 6 feet of the machine and remove the bottle seal 5 Fit the water bayonet into the bottle and seal the bottle with the cap located on the water bayonet 6 Connect the water...

Страница 19: ...kwise 10 Screw the supplied 1 5 pound CO2 cylinder onto the regulator DO NOT TURN THE GAS PRESSURE ON AT THIS POINT Place the cylinder in the side compartment ensuring the side door properly closes 11...

Страница 20: ...will fill with CO2 gas 16 Purge any air from the system by toggling the CO2 Purge Valve located in the rear of the unit Purge gas about 3 times for 2 seconds each time 17 If the water tanks do not fi...

Страница 21: ...age 25 22 After completing the water calibration return to the HOME screen by pressing the Return Arrow in the upper left of the touchscreen to back out of all service screens 23 Check for CO2 leaks c...

Страница 22: ...ed by the AquaHost manufacturer 2 Locate the Lavit Beverage Dispenser no more than six 6 feet away from the AquaHost unit 3 Connect the water tubing from the outlet of the AquaHost Pump to the water i...

Страница 23: ...ckwise 7 Screw the supplied 1 5 pound CO2 cylinder onto the regulator DO NOT TURN THE GAS PRESSURE ON AT THIS POINT Place the cylinder in the side compartment ensuring the side door properly closes 8...

Страница 24: ...will fill with CO2 gas 13 Purge any air from the system by toggling the CO2 Purge Valve located in the rear of the unit Purge gas about 3 times for 2 seconds each time 14 If the water tanks do not fil...

Страница 25: ...fter completing the water calibration return to the HOME screen by pressing the Return Arrow in the upper left of the touchscreen to back out of all service screens 20 Check for CO2 leaks check for wa...

Страница 26: ...mix still and sparkling During the calibration process 12 ounces of water should be drawn from the dispenser for each calibration The unit s software determines the amount of time it takes for the 12...

Страница 27: ...achieve a result in the target range 8 Follow Steps 3 through Step 7 for the Mix Stream using the appropriate CAL ON and CAL OFF icons for the Mix Stream Purge air and then calibrate 9 To calibrate th...

Страница 28: ...THE BEVERAGE VOLUMES ARE TOO HIGH OR TOO LOW THEN RECALIBRATE THE STILL WATER OR THE SPARKLING WATER STREAMS AS NECESSARY TO EITHER INCREASE OR DECREASE THE BEVERAGE VOLUME RE CHECK YOUR BEVERAGE VOLU...

Страница 29: ...screen may also have up to four icons displayed The FILTER icon is displayed if the Filter Timer in the Service Set Up Menu has been set to ENABLE If DISABLED this icon will not appear on the HOME scr...

Страница 30: ...r Pressing and holding the Lavit Button when the halo is BLUE dispenses cold still water To Dispense Preset Volumes of Still Water and Sparkling Water Press the Water Selections button on the touchscr...

Страница 31: ...UTTON WHILE FLASHING GREEN TERMINATES THE DISPENSE To Craft and Dispense an Ice Tea Insert a Lavit Tea Capsule into the Mix Chamber or Select LAVIT BEVERAGES from the HOME SCREEN If you first selected...

Страница 32: ...WHILE FLASHING GREEN TERMINATES THE DISPENSE To Craft and Dispense a Still Beverage Insert a Lavit Beverage Capsule into the Mix Chamber or Select LAVIT BEVERAGES from the HOME SCREEN If you first se...

Страница 33: ...N WHILE FLASHING GREEN TERMINATES THE DISPENSE To Craft and Dispense a Sparkling Beverage Insert a Lavit Beverage Capsule into the Mix Chamber or Select LAVIT BEVERAGES from the HOME SCREEN If you fir...

Страница 34: ...carbonation levels Soft Medium or Full Press the Lavit Button when ready to dispense your sparkling beverage The Lavit Button halo will be GREEN While dispensing the halo will FLASH GREEN PRESSING TH...

Страница 35: ...heir choice To clean the Lavit Mix Chamber follow these instructions 1 Turn off the power to the dispenser using the power switch at the rear of the unit 2 Please wear latex free sanitary gloves while...

Страница 36: ...es of the chamber with an anti bacterial wipe 11 Replace the blue capsule tray and silicone nozzle Wipe down both with an anti bacterial wipe 12 Wipe down the front and top of the unit with an anti ba...

Страница 37: ...is accessed by selecting the SERVICE ICON on the lower left of the HOME SCREEN Set the current DATE and TIME by selecting each field to be updated Toggle up or down to make your entry Select SERVICE...

Страница 38: ...T 3 am You can manually turn the ozone cycle ON OFF to manually disinfect the dispenser by using the MANUAL ICON Selecting the MAX TEMP ICON allows you to set the maximum temperature that a beverage c...

Страница 39: ...our Lavit Dispenser See the Water Calibration procedure on Page 28 The EMPTY SODA ICON allows the technician to empty the soda tank when required to decommission and move the dispenser Pressing and ho...

Страница 40: ...HOME SCREEN in RED Change CO2 cylinder This screen will appear when the water tanks are below the LOW LEVEL Typically displayed during system installation Wait for tanks to reach LOW LEVEL WATER CHIL...

Страница 41: ...n the mix chamber Clean the mix chamber following cleaning instructions This screen is displayed when the inlet solenoid is open for more than 5 continuous minutes The inlet solenoid will close If the...

Страница 42: ...tight and dry Inspect the area around the top insulation seam towards the left side panel If there is wetness in that area the leak may be from the soda tank seal Other possible sources of a leak are...

Страница 43: ...control line A short between the level probe wires will signal the PCB that the soda tank is full of water The PCB turns on the soda pump when the signal lines are open circuit To diagnose this fault...

Страница 44: ...everage The RINSE solenoid and the MASTER solenoid should come on together and allow water to into the capsule Both the RINSE and the MASTER plugs on the main PCB have a red LED adjacent to them If th...

Страница 45: ...r tank into a suitably sized bucket 6 Replace the drain plug 7 Turn dispenser and connect the power cord and turn the Power ON 8 Enter the SERVICE MENU and select WATER SETUP 9 Place the empty bucket...

Страница 46: ...Lavit Document TM170915 A 46 Section 9 Service and Repair Removing the Top Cover Page 47 Removing the Side and Rear Panels Page 48...

Страница 47: ...d pulling up and forward 4 Unplug the connector to the touchscreen PCB and unplug the Lavit Button connector 5 Set top cover aside To reinstall 1 Connect the touchscreen and Lavit Button leads to thei...

Страница 48: ...the three screws under the base 3 Using a long Phillips head screwdriver remove the side mix chamber hold down screw located between the left side panel and the mix chamber The screw is about four inc...

Страница 49: ...an the others and should be reinstalled in the bottom slot 2 Remove the three base screws 3 Remove the side panel screw found near the magnet on the inside front of the side compartment 4 Remove the p...

Страница 50: ...housing screws which are recessed on the top and bottom of rear air louver 2 5 Remove the Power Switch and the CO2 purge screws 3 6 Remove the center screw 1 7 If the side panels are not already remov...

Страница 51: ...Document TM170915 A 51 Appendices Schematics and Parts Appendix A Flow Diagram Appendix B Electrical Schematic 1 Appendix C Electrical Schematic 2 Appendix D Exploded Parts List Appendix E Wetted Part...

Страница 52: ...Lavit Document TM170915 A 52 Appendix A Flow Diagram...

Страница 53: ...Lavit Document TM170915 A 53 Appendix B Electrical Schematic 1...

Страница 54: ...Lavit Document TM170915 A 54 Appendix C Electrical Schematic 2...

Страница 55: ...Lavit Document TM170915 A 55 Appendix D Exploded Parts Detail...

Страница 56: ...Lavit Document TM170915 A 56...

Страница 57: ...Lavit Document TM170915 A 57 Appendix D Exploded Wetted Parts Detail...

Страница 58: ...Lavit Document TM170915 A 58...

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