Expobar QUARTZ ONE TOUCH Technical Manual
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Expobar QUARTZ ONE TOUCH Technical Manual

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QUARTZ
ONE TOUCH
TECHNICAL MANUAL
R
TM_EN
Part No.: 1764198_04

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  • Page 1 QUARTZ ONE TOUCH TECHNICAL MANUAL TM_EN Part No.: 1764198_04...

  • Page 2: Table Of Contents

    CONTENT Original instructions QUARTZ ONE TOUCH CONTENT ....................................2 SYMBOL DESCRIPTION ..............................4 Hazard intensity levels ............................................4 TECHNICAL SPECIFICATIONS ...........................5 OVERVIEW OF COMPONENTS ..........................6 DIMENSION SKETCH ................................7 TRANSPORT ...................................8 Packaging ................................................8 Delivery inspection ............................................8 Positioning ................................................8 INSTALLATION AND START-UP ..........................9 Electrical connection ............................................
  • Page 3 CONTENT QUARTZ ONE TOUCH SERVICE PROGRAMMING ............................26 Accessing the service menu functions .....................................26 Language selection ............................................26 Editing the greeting message ........................................26 Setting the service phone number ......................................27 Enable/disable user programming ......................................27 Adjusting the boiler level probe sensitivity .....................................27 Maintenance cycles ............................................28 Setting the display temperature format ....................................29 Adjusting the boiler operating temperature ...................................29 Adjusting the capsule storage alarm ......................................30...

  • Page 4: Symbol Description

    SYMBOL DESCRIPTION QUARTZ ONE TOUCH Hazard intensity levels There are three different levels of hazard intensity, identified by the signal words DANGER, WARNING and IMPORTANT. The level of hazard is determined by the following definitions. Additionally, NOTE indicates useful information that all users should be aware of. Observe these statements to ensure user safety and prevent injury and/or material damage.

  • Page 5: Technical Specifications

    TECHNICAL SPECIFICATIONS QUARTZ ONE TOUCH Data sheet FACTS QUARTZ ONE TOUCH Continuous Brewing Short Espresso Drink selection options Long Espresso / Cafe Crema Cappuccino / Long Espresso Coffee with Milk / Black Coffee Brewing mechanism Capsule Capsules supported Caffitaly, Lavazza...

  • Page 6: Overview Of Components

    OVERVIEW OF COMPONENTS QUARTZ ONE TOUCH Front view Internal water tank Water filter (optional) Steam tap Hot water tap Milk system cleaning inlet connector Hot water outlet Height-adjustable outlet Steam pipe Cappuccino milk inlet tube Drip tray level float Capsule drawer with window Coffee outlet Milk outlet...

  • Page 7: Dimension Sketch

    DIMENSION SKETCH QUARTZ ONE TOUCH QUARTZ Model D (Min~ Max) ONE TOUCH 400 mm 260 mm 410 mm 65 mm ~ 110 mm 92 mm 510 mm 590 mm...

  • Page 8: Transport

    TRANSPORT QUARTZ ONE TOUCH Packaging The machine is shipped in a custom-designed carton which utilizes model-specific polystyrene cushions to protect it from damage. The machine’s carton features standardized handling symbols to explain proper shipping and storage methods. The machine must remain in a horizontal position during the transport. Do not store or handle the machine except on its feet.

  • Page 9: Installation And Start-Up

    INSTALLATION AND START-UP QUARTZ ONE TOUCH Electrical connection This machine must be connected to an earth grounded wall socket. See page 5 of this manual for electrical specifications. Verify that the electrical specifications on the nameplate are compatible with the operating conditions of the area where you will install the machine.

  • Page 10: Connecting To The Domestic Water Supply

    INSTALLATION AND START-UP QUARTZ ONE TOUCH Connecting to the domestic water supply Connecting the machine to the domestic water supply must performed by a qualified person. Run about 20 liters of water from the domestic water supply before connecting the machine to make sure there are no contaminants in the plumbing system.

  • Page 11: Installing The Drip Tray Drain

    INSTALLATION AND START-UP QUARTZ ONE TOUCH Bend the flange (shown in yellow) inward to make Remove the cover plug for the inlet valve and connect room for the inlet tube. the included inlet hose. The machine will now automatically fill the internal water tank to minimum level + 40mm, when water goes below minimum level it will refill again, etc.

  • Page 12: Starting The Machine

    C until the boiler reaches operating temperature (C). PREHEATING When all the drink buttons are lit continuously (none flashing) the machine is ready for use. The display will show the water temperature, time, (D) and EXPOBAR QUARTZ ONE TOUCH (E). 07:53 EXPOBAR...

  • Page 13: User Programming

    USER PROGRAMMING QUARTZ ONE TOUCH Button functions From the touch pad you can perform the following functions- User Programming: Volume control for four different espresso drinks. Automatic filling and level control of the boiler. Automatic filling and level control of the water tank (for machines with external water supply). Automatic switch off of the heating element when water level is low.

  • Page 14: Display Functions

    Display functions Via the machines display you can read or control the following functions: EXPOBAR Adjust automatic daily on/off timer (stand-by). QUARTZ ONE TOUCH Adjust clock settings (current time and date). Change display greeting message. Greeting message View the number of coffees dispensed.

  • Page 15: Programming The Drink Dosages

    USER PROGRAMMING QUARTZ ONE TOUCH Programming the drink dosages Follow the steps below to change the dosage for each of the machine’s programmed drink buttons: Important: Use always a new capsule when programming each new dose, a used or missing capsule during programming will affect the strength, volume and flavor of subsequent drinks.

  • Page 16: Machine Automatic On/Off

    USER PROGRAMMING QUARTZ ONE TOUCH Machine automatic ON/OFF Follow the steps below to adjust when the machine automatically turns ON and OFF everyday: 1. Within the User Menu (see Fig. 01), press to scroll through the menu’s DOSE PROGRAMMING functions until the currently programmed ON - OFF times are shown (See Fig. IN 30 SEC.

  • Page 17: Cappuccino Dispensing Order

    USER PROGRAMMING QUARTZ ONE TOUCH Cappuccino dispensing order There are 3 milk and coffee dispensing options for DOSE PROGRAMMING cappuccinos: IN 30 SEC. Dispense coffee first, then add milk. Fig. 01 Dispense milk first, then add coffee. Dispense coffee and milk simultaneously. CAPPUCCINO MODE Fig.

  • Page 18: Cappuccino Milk Steam Timing

    USER PROGRAMMING QUARTZ ONE TOUCH Cappuccino milk steam timing Follow the steps below to set the ratio of foam/hot milk for cappuccinos: 1. Within the User Menu (see Fig. 01), press to scroll through the DOSE PROGRAMMING menu’s functions until PUMP & STEAM TIMES X,X S is shown (see Fig. 02), IN 30 SEC.

  • Page 19: Cafe Crema

    USER PROGRAMMING QUARTZ ONE TOUCH Cafe Crema Follow the steps below to set your preferred amount of crema for espressos: 1. Within the User Menu (see Fig. 01), press to scroll through the DOSE PROGRAMMING menu’s IN 30 SEC. functions until CAFE CREMA NO or XX % is shown (see Fig. 02), then Fig.

  • Page 20: Prebrewing Time

    USER PROGRAMMING QUARTZ ONE TOUCH Prebrewing time Follow the steps below to set the preferred amount of prebrewing dosing for stronger flavor extraction: 1. Within the User Menu (see Fig. 01), press to scroll through the DOSE PROGRAMMING menu’s functions until PREBREWING ON is shown (see Fig. 02), then press IN 30 SEC.

  • Page 21: Cleaning Interval

    USER PROGRAMMING QUARTZ ONE TOUCH Cleaning interval Follow the steps below to set the preferred cleaning interval (number of milk-based drinks between reminders to perform the milk system cleaning): 1. Within the User Menu (see Fig. 01), press to scroll through the DOSE PROGRAMMING menu’s functions until CLEAN INTERVAL XX is shown (see Fig.

  • Page 22: Advanced Cleaning On/Off

    USER PROGRAMMING QUARTZ ONE TOUCH Advanced cleaning ON/OFF Follow the steps below to activate or deactivate the machine’s semi-automatic milk cleaning system: 1. Within the User Menu (see Fig. 01), press to scroll through the menu’s DOSE PROGRAMMING functions until ADVANC. CLEANING YES or NO (See Fig. 02) is shown, then IN 30 SEC.

  • Page 23: Timed Flushing

    USER PROGRAMMING QUARTZ ONE TOUCH Timed flushing Follow the steps below to set the preferred flushing time interval (amount of time between automatic flushes to ensure the milk system stays clean): 1. Within the User Menu (see Fig. 01), press to scroll through the menu’s DOSE PROGRAMMING functions until TIMED FLUSHING NO / X h is shown (see Fig.

  • Page 24: Accessing And Resetting The Partial Counter, Accessing The Total Counters

    USER PROGRAMMING QUARTZ ONE TOUCH Accessing and resetting the partial counter, accessing the total counters Follow the steps below to access and reset the partial drinks counters: 1. Within the User Menu (see Fig. 01), press to scroll through the menu’s DOSE PROGRAMMING functions until PARTIAL COUNTERS is shown (See Fig.

  • Page 25: Storage And Disposal

    STORAGE AND DISPOSAL QUARTZ ONE TOUCH Storing the machine Before storage be sure to: Perform all weekly and periodic cleaning procedures described in this manual (see pages 18-26). Disconnect and roll up the power cord. Disconnect the machine’s water inlet hose from the domestic water supply (if applicable) and drain the boiler (this should be performed by a qualified person).

  • Page 26: Service Programming

    EXPOBAR characters will be flashing) then press + to confirm the new message and Fig. 06 move to the second line of the greeting message (see Fig. 07), Repeat steps 2 and 3. MESSAGE 2 QUARTZ ONE TOUCH Fig. 07...

  • Page 27: Setting The Service Phone Number

    SERVICE PROGRAMMING QUARTZ ONE TOUCH Setting the service phone number Follow the steps below to set the helpline phone number: 1. Enter the Service Menu menu (see Fig. 01). LANGUAGE 2. Press + until the display shows SERVICE PHONE (see Fig. 02), Fig.

  • Page 28: Maintenance Cycles

    SERVICE PROGRAMMING QUARTZ ONE TOUCH Maintenance cycles Follow the steps below to adjust the number of beverages between maintenance alerts: (The machine can still be used after the alarm sounds simply by silencing the alarm. The alarm is only intended to alert the user that the routine maintenance is due.) 1.

  • Page 29: Setting The Display Temperature Format

    SERVICE PROGRAMMING QUARTZ ONE TOUCH Setting the display temperature format Follow the steps below to set the display temperature units (Celsius or Fahrenheit): 1. Enter the Service Menu menu (see Fig. 01). LANGUAGE 2. Press + until the display shows TEMPERATURE ºC / F (see Fig. 02), Fig.

  • Page 30: Adjusting The Capsule Storage Alarm

    SERVICE PROGRAMMING QUARTZ ONE TOUCH Adjusting the capsule storage alarm Follow the steps below to set the number of capsules required in the box to activate the capsule box alarm: 1. Enter the Service Menu menu (see Fig. 01). LANGUAGE 2.

  • Page 31: Resetting To Factory Default Settings

    SERVICE PROGRAMMING QUARTZ ONE TOUCH Resetting to factory default settings Follow the steps below to reset all machine to factory default settings: 1. Enter the Service Menu menu (see Fig. 01). LANGUAGE 2. Press + until the display shows PRESET (see Fig. 02). Fig.

  • Page 32: Messages And Alarms

    MESSAGES AND ALARMS QUARTZ ONE TOUCH ALARM POSSIBLE CAUSE SOLUTION The machine is not finished filling Wait until the boiler is full and reaches PREHEATING up or heating the boiler. normal operating temperature. 1.) The machine is exceeding the preset boiler fill time because a Turn OFF and unplug the machine and con- tube is loose and the machine is tact technical support for assistance.

  • Page 33: Cleaning And Maintenance

    CLEANING AND MAINTENANCE QUARTZ ONE TOUCH Important: The cleaning instructions included in this manual are to serve as a complement to the cleaning instructions explained in the user’s manual. Removing the capsule group Remove the cup warming panel by removing the Remove the plastic top frame covering the machine four screws seen in the picture above.
  • Page 34 Revisiones Descripción Fecha Aprobado CLEANING AND MAINTENANCE QUARTZ ONE TOUCH Remove the screw in position A, then lift Release the capsule group by removing the four screws seen the top panel off (B). in the picture above. Nombre Fecha UGS SOLID EDGE i.perezmoya 1/01/01 Dibujado...
  • Page 35 CLEANING AND MAINTENANCE QUARTZ ONE TOUCH Disconnecting the milk tube from the milk outlet. Wash the coffee spout and milk outlet under warm running water, using a brush to clean inside all the small crevices to remove any milk residue. Do not wash/wipe the lubricating grease off of the mounting tabs.
  • Page 36 CLEANING AND MAINTENANCE QUARTZ ONE TOUCH Cleaning of the capsule group The group is now totally disconnected and can be Disassemble the micro switch by removing the separated from the machine. two screws as shown above. Clean the complete capsule group by immerse After all necessary parts have been replaced and it in a container with hot water and professional before you reassemble the group in the machine,...

  • Page 37: Replacing The Pinch Chamber Kit

    CLEANING AND MAINTENANCE QUARTZ ONE TOUCH Replacement kits for capsule group Replacing the pinch chamber kit Remove the screws and then Remove the old chamber Align the chamber, reinsert the pull out the axles holding the and replace with a new pinch axles and fasten all screws.

  • Page 38: Replacing The Group Gasket

    CLEANING AND MAINTENANCE QUARTZ ONE TOUCH Replacing the group gasket Turn the machine off at the Push the metal tension ring After the tension ring releases, main power switch and then back (shown in blue), using pull the gasket forward from open up the capsule group.

  • Page 39: Service Intervals

    SERVICE INTERVALS QUARTZ ONE TOUCH Months (Cycles) Components Part No. 6 (6000) 12 (12000) 18 (18000) 24 (24000) Boiler Group Solenoid Valve C60000112 Replace Non Suction Valve C65000200 Replace Replace Capsule group Main Capsule Group Gasket C50000060 Replace Replace Replace Replace Caffitaly: CESC81000 Capsule Holder Kit...

  • Page 40: Electrical Diagram

    ELECTRICAL DIAGRAM QUARTZ ONE TOUCH...

  • Page 41: Exploded Views

    ExPLODED VIEWS QUARTZ ONE TOUCH Electrical components Part Part No. Description 1660091 PCB Control Board Quartz Touch 1660092 PCB Cappuccino Quartz One Touch C60800101 Static Relay 4-32 C60100043 Adaptive Level Detection C60900043 Black Power Switch...

  • Page 42: Machine Front

    ExPLODED VIEW QUARTZ ONE TOUCH Machine front Drawing...
  • Page 43 ExPLODED VIEW QUARTZ ONE TOUCH Machine front Spare parts list POS. Part No. Description 1264345 Chromed Front Cover 1264229 Front Clip Right 1264256 Front Clip Left 1264249 Chromed Slider Trim Two Spout 1264248 Chromed Slider Front Two Spout C200100220 Sheetmetal Slides 1264343 Front Panel C70000061...

  • Page 44: Machine

    ExPLODED VIEW QUARTZ ONE TOUCH Machine Drawing...
  • Page 45 ExPLODED VIEW QUARTZ ONE TOUCH Machine Spare parts list POS. Part No. Description 261656 Side Panel Left C50000052 End Gasket d.11 2760096 Top Frame Assy. C10004180 Cup Tray Stainless Steel C10004100 Back Panel 261655 Side Panel Right C70001005 Drain Cup 261654 Chassis Base Chassis Assembly...

  • Page 46: Water Schematic

    ExPLODED VIEW QUARTZ ONE TOUCH Water schematic Drawing 01 02 WATER INLET 15 15 Silicone tube ø10mm Silicone tube ø 6mm Tube PTFE ø 6mm Tube PTFE ø 4mm...
  • Page 47 ExPLODED VIEW QUARTZ ONE TOUCH Water schematic Spare parts list POS. Part No. Description See Pg. 58-61 Capsule Group Caffitaly See Pg. 58-59, Capsule Group Lavazza 62-63 2760068 Boiler Assy. See Pg. 64 Tank Inlet Valve Assy. See Pg. 66-67 Tank Assy.

  • Page 48: Boiler

    ExPLODED VIEW QUARTZ ONE TOUCH Boiler Drawing...
  • Page 49 ExPLODED VIEW QUARTZ ONE TOUCH Boiler Spare parts list POS. Part No. Description 1860019 Straight Tube Connector G1/4 - 6 30600013 Automatic Elbow Racor G1/4 M 25093320 Hexagonal Head Screw 8*20 1660101 Element 2000W 240V 25012530 Flat Washer M-8 Din-125 50010030 40*52*2 Element Teflon Gasket 1362003...

  • Page 50: Thermic Assembly

    ExPLODED VIEW QUARTZ ONE TOUCH Thermic assembly Drawing...
  • Page 51 ExPLODED VIEW QUARTZ ONE TOUCH Thermic assembly Spare parts list POS. Part No. Description 1264230 O-Ring Dia 44.44*3.5Mm Fkm Fda C30000066 Boiler Ring Dia35mm C35020001 Thermic Exchanger Dia35mm 1264231 O-Ring Dia 28*2.5Mm Fkm Fda C30000090 Thermic Main Body D 35 25091240 Allen Screw 6*16 Din 912 1264232...

  • Page 52: Cappuccino Distributor

    ExPLODED VIEW QUARTZ ONE TOUCH Cappuccino distributor Drawing...
  • Page 53 ExPLODED VIEW QUARTZ ONE TOUCH Cappuccino distributor Spare parts list POS. Part No. Description 1860067 Pump Tube 6, Male Bend 1660099 Solenoid Valve 2 Way 230V Plastic 30700000 Pin 1/8 Tube 6 1660129 Electrov. Group Parker 220V 50000100 Viton Electrovalve Gasket 25091210 Allen Screw 4X12 Din 912 1364059...

  • Page 54: Cappuccino Set

    ExPLODED VIEW QUARTZ ONE TOUCH Cappuccino set Drawing...
  • Page 55 ExPLODED VIEW QUARTZ ONE TOUCH Cappuccino set Spare parts list POS. Part No. Description 70000034 Front Cappuccino Set 70000033 Body Cappuccino Set 70000035 Lid Cappuccino Set 70000031 Inlet Air & Steam Cappuccino Set 50000117 Gasket D7x2.5 Vmq-70 50000100 Viton Electrovalve Gasket 70000032 Milk Inlet Cappuccino Set 25200003...

  • Page 56: Manifold System

    ExPLODED VIEW QUARTZ ONE TOUCH Manifold system Drawing...
  • Page 57 ExPLODED VIEW QUARTZ ONE TOUCH Manifold system Spare parts list POS. Part No. Description 1264253 Distributor Quartz 1Gr Bypass Closer Flat Sealing Gasket Nbr 60 Sh Fda (D6x3) Gasket Seat Of Bypass Bypass Spring Setting Screw Of Bypass O-Ring 7.2 X 1.9 Fkm Green Catridge Tube 6mm Legris Shell Tube 6mm Catridge Tube 4mm Legris...

  • Page 58: Capsule Group Chassis

    ExPLODED VIEW QUARTZ ONE TOUCH Capsule group chassis Drawing 24 20...
  • Page 59 ExPLODED VIEW QUARTZ ONE TOUCH Capsule group chassis Spare parts list POS. Part No. Description C25093331 Hexagon Head Screws M3*16 C60900031 Autoexp. Miniswitch 83160 G. C25679906 Retaining Washers C30210136 Stop Bushing D22x7 1364078 Spring Lock Left Capsule Group 1461044 Step screw M4, SUS430 C30210230 Stop Nut M4 C30210103...

  • Page 60: Capsule Group Caffitaly

    ExPLODED VIEW QUARTZ ONE TOUCH Capsule group Caffitaly Drawing...
  • Page 61 ExPLODED VIEW QUARTZ ONE TOUCH Capsule group Caffitaly Spare parts list POS. Part No. Description ESC81000 PORTACAPSULES CFT KIT AUTO-EJECT GROUP ESC82000 CHAMBER CFT KIT AUTO-EJECT GROUP 30600009 AUTOMATIC ELBOW RACOR G1/8F - TUBE 4 FKM 50000112 GASKET D7x2 VMQ-70 (RED) 75200059 INF.

  • Page 62: Capsule Group Lavazza

    ExPLODED VIEW QUARTZ ONE TOUCH Capsule group Lavazza Drawing...
  • Page 63 ExPLODED VIEW QUARTZ ONE TOUCH Capsule group Lavazza Spare parts list POS. Part No. Description ESC81005 PORTACAPSULES LVZ KIT AUTO-EJECT GROUP ESC82005 CHAMBER LVZ KIT AUTO-EJECT GROUP 30600009 AUTOMATIC ELBOW RACOR G1/8F - TUBE 4 FKM 50000112 GASKET D7x2 VMQ-70 (RED) 25096510 SCREW PHILIPS 4*8 (DIN 965) 75000015...

  • Page 64: Tank Inlet

    ExPLODED VIEW QUARTZ ONE TOUCH Tank inlet Drawing Spare parts list POS. Part No. Description C30369202 Tank Distributor Cover C50000134 Silicone O-Ring 17X3mm C30369201 Tank Distributor Button C70000005 Filter C30369200 Tank Distributor Valve C65000220 Tank Distributor Inlet Valve Assy.

  • Page 65: Vibration Pump

    ExPLODED VIEW QUARTZ ONE TOUCH Vibration pump Drawing Spare parts list POS. Part No. Description C60000040 Office pump 220V 50Hz 1264340 Connector T for Vibration Pump 1860061 Connector L male G1/8-Tube 4 Rotate C1264324 Support Rubber Vibration Pump C1264181 Pump Cover...

  • Page 66: Water Tank

    ExPLODED VIEW QUARTZ ONE TOUCH Water tank Drawing...
  • Page 67 ExPLODED VIEW QUARTZ ONE TOUCH Water tank Spare parts list POS. Part No. Description 10004250 Tank Handle 1264355 Water Tank 2760265 Tank Valve Kit 2760065 Tank Assembly...

  • Page 68: Water Tap

    ExPLODED VIEW QUARTZ ONE TOUCH Water tap Drawing 02 05...
  • Page 69 ExPLODED VIEW QUARTZ ONE TOUCH Water tap Spare parts list POS. Part No. Description Tap Shaft Gasket Tap Closing Disc Tap Steam/Water Gasket Teflon Spring Steam/Water Tap Tap Steam/Water Gasket Brass O-Ring 12.1X2.7mm Nut 3/8 O-Ring 8 X 1.9 C40000071 Steam/Water Tap Knob C30370122 Monogrammed Knob...

  • Page 70: Steam Wand

    ExPLODED VIEW QUARTZ ONE TOUCH Steam wand Drawing 02 05...
  • Page 71 ExPLODED VIEW QUARTZ ONE TOUCH Steam wand Spare parts list POS. Part No. Description Tap Shaft Gasket Tap Closing Disc Tap Steam/Water Gasket Teflon Spring Steam/Water Tap Tap Steam/Water Gasket Brass O-Ring 12.1X2.7mm Nut 3/8 Internal Spring (7X146x0,5) Tube PTFE 4-6 O-Ring 6X1 C30370185 Steam Tap Nozzle 2H M8.5 With O-ring...
  • Page 72 For the warranty to be valid the conditions for maintenance must have been followed according to our instructions, proper precautions have been taken, and warranty claim has been issued without delay. The affected equipment shall not be used while awaiting service if there is any risk that the damage or defect could worsen.

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