1. Manuals
  2. Brands
  3. Marco Manuals
  4. Dispenser
  5. JET 6
  6. Service manual

Marco JET 6 Service Manual

Shuttle brewer
Hide thumbs Also See for JET 6:
Table of Contents

Advertisement

Quick Links

See also: Instruction Booklet
JET6 Shuttle Brewer
(#1000850, #1000851)
SERVICE MANUAL
Marco Beverage Systems Ltd.
Ireland Tel:
(01) 295 2674
63d Heather Road,
Ireland Fax:
(01) 295 3715
Sandyford Industrial Estate,
UK Tel:
(0207) 274 4577
Dublin 18,
Republic of Ireland
UK Fax:
(0207) 978 8141
JET6 ServiceManual.docx 29/09/2015
Revision 2
Page 1 of 34

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the JET 6 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Marco JET 6

Summary of Contents for Marco JET 6

  • Page 1 JET6 Shuttle Brewer (#1000850, #1000851) SERVICE MANUAL Marco Beverage Systems Ltd. Ireland Tel: (01) 295 2674 63d Heather Road, Ireland Fax: (01) 295 3715 Sandyford Industrial Estate, UK Tel: (0207) 274 4577 Dublin 18, Republic of Ireland UK Fax: (0207) 978 8141 JET6 ServiceManual.docx 29/09/2015...

  • Page 2: Table Of Contents

    CONTENTS: CONTENTS 1) Introduction ………………………………………………………………….. 2) Safety Instructions …………………………………………......………………………………………………………….. 3) Specifications 4) Installation ………………………………………………………………….. …………………………………………. 5) Product Specification Sheet ………………………………………….. 6) Setup and Calibration ………………………………………………………….. 7) Menu Navigation ………………………………………………………….. 8) Diagnostics ………………………………………………………….. 9) Troubleshooting ………………………………………………….. 10) Routine Maintenance ………………………………………………….. 11) Technical Bulletins …………………………………………………..

  • Page 3: Introduction

    The information provided in this manual is intended to assist in the installation and maintenance of the Marco JET6 Shuttle Brewer System, consisting JET6 Shuttle Brewer, FCG6 Grinder and a 6 Litre Insulated Urn. Please read the instructions carefully to prevent accidents and ensure an efficient installation.
  • Page 4 • Children should be supervised to ensure that they do not play with the machine. • In the event any wires are damaged, such wires can only be replaced by experts or professional service staff from the manufacturer service department or similar functional departments. •...
  • Page 5 SERIAL NUMBER & MACHINE MODEL INFORMATION Every unit will have a rating plate with a machine serial number. The format is MMYYXXXX The first four digits of the serial number denote the month and year of manufacture. The remaining four digits represent a factory assigned identification number. See example below.

  • Page 6: Specifications

    3. SPECIFICATIONS: 1000851# Jet 6 2.8kW Electrical Connection 2.8kW 230vac c/w 1.5m flex ¾” BSP Plumbing Fittings Pressure Food grade inlet hose supplied 5-50 psi (35-345 kPa) Standard inlet hose protrudes out 47mm measured from the flat back panel. Dimensions...

  • Page 7: Installation

    4. INSTALLATION: Electrical I nstallation - #1000851:  Electrical specification: 2.8kW-230VAC-50/60Hz  The machine comes with an integrated mains cable, fitted with a 13A 3-PinmMoulded plug. This should be plugged into a suitable 13A power outlet.  When installing the machine, always observe the local regulations and standards. Electrical Installation - #1000850: ...

  • Page 8: Product Specification Sheet

    5. PRODUCT SPECIFICATION SHEET: JET6 ServiceManual.docx 29/09/2015 Revision 2 Page 8 of 34...

  • Page 9: Setup And Calibration

    6. SETUP AND CALIBRATION: Operating the JET6 Shuttle Brewer for the first time: Ensure water and electrical connections are correct and turned on. Toggle the Power switch, located at the base of the machine on the left hand side. The machine will boot and the touch screen will show JET6 and the firmware revision. The number in brackets after the firmware revision can be disregarded.

  • Page 10: Menu Navigation

    7. MENU NAVIGATION: Menu Structure Figure 3. Menu Title Default Setting Options Temperature 60 – 98 Mode Grinder Grinder - Packs - Manual Stats Clear Pack Size 040 - 400 Ratio 20 - 70 Loss 0.0 - 4.0 Set Clock Time 00:00 –...
  • Page 11 To access the Service Menu, shown in Figure 3 above, hold the top (green or brown) status panel for at least 5 seconds or until the Service Menu is shown. If a PIN is required to enter the Service Menu but is not known, the Back Door Code is 1793. To go to the next screen in the menu, touch the top right hand corner of the screen.

  • Page 12: Diagnostics

    8. DIAGNOSTICS: TROUBLESHOOTING – LCD DIAGNOSTIC GUIDE: The Jet 6 uses an electronic diagnostic system to help determine faults. If an error is detected a message is displayed through the LCD screen. Note: Back Door PIN Code is 1793 – used if PIN is activated but not known...
  • Page 13 This is a recoverable error. When the water drops off the overflow water level probe,  normal operation resumes. Probable causes: 1. The machine is wired incorrectly, e.g. the high level probe wire is connected to the overflow probe. 2. The tank has overfilled since the inlet solenoid has failed or is “weeping”. If the machine is turned off for a long time but still plumbed in this can cause it to fill.
  • Page 14 2. The probes are connected incorrectly, so the water reaches the first/lowest probe but it is incorrectly wired as the high level probe. 3. The low level probe may have become coated in limescale and is not being detected so water continues to fill the machine until the high level probe is detected.
  • Page 15 Probable causes: 1. The water supply has been cut off or is lower than 2L/min. This could be a temporary event if some other appliances on the same water line is taking in a lot of water. 2. The inlet solenoid may have failed or is has a wiring error. Action required: 1.

  • Page 16: Troubleshooting

    9. TROUBLESHOOTING: TROUBLESHOOTING –GENERAL DIAGNOSTIC GUIDE: The Jet 6 may have problems which the electronics are unable to detect. LOW WATER OUTPUT The brew water should exit the sprayhead at approximately 2.1L/minute. During water calibration it should discharge 1000-1200g of hot water (960-1150ml).
  • Page 17 2. Kinks in any tubes can cause flow problems in the machine which could cause unusually high flowrates. 3. Incorrectly calibrated. Action required: 1. Check the valve and remove and reseat it if necessary. 2. Check for kinks in all hoses. 3.

  • Page 18: Routine Maintenance

     Remove as much scale as possible by hand, paying particular attention to level probes (White plastic with steel tab). Be very careful not to damage any attachments.  Use ScaleKleen, Marco part No. 8000270 or similar. Follow instructions carefully.  Thoroughly clean and flush the machine before re-use.

  • Page 19: Technical Bulletins

    11. TECHNICAL BULLETINS: JET6 ServiceManual.docx 29/09/2015 Revision 2 Page 19 of 34...
  • Page 20 JET6 ServiceManual.docx 29/09/2015 Revision 2 Page 20 of 34...

  • Page 21: Component Access

    12. COMPONENT ACCESS: JET6 ServiceManual.docx 29/09/2015 Revision 2 Page 21 of 34...
  • Page 22 JET6 ServiceManual.docx 29/09/2015 Revision 2 Page 22 of 34...

  • Page 23: Spare Parts Schematics

    13. SPARE PARTS SCHEMATICS: JET6 ServiceManual.docx 29/09/2015 Revision 2 Page 23 of 34...
  • Page 24 JET6 ServiceManual.docx 29/09/2015 Revision 2 Page 24 of 34...
  • Page 25 JET6 ServiceManual.docx 29/09/2015 Revision 2 Page 25 of 34...

  • Page 26: Electrical Schematics

    14. ELECTRICAL SCHEMATICS: Jet66/02/2015 Page 26 of 34...
  • Page 27 Jet66/02/2015 Page 27 of 34...

  • Page 28: Recommended Spare Parts

    15. RECOMMENDED SPARE PARTS: Part Number Description 1500985 ELEMENT 2.8kW 230V 1600691 Thermistor Assembly 1502260 Solenoid 24VDC Basket Lock 1502158 Valve 12mm Bore 230V 30E Vent Vend 1801175 Sprayhead Disc 156mm with Grommets 1502151 VALVE DUMP 240Vac 1502171 Valve Inlet 90 Deg 220V - 2L/min 1800301 Gasket Sprayhead 186x146x6mm 1800690...

  • Page 29: Dimensioned Drawings

    16. DIMENSIONED DRAWINGS: Jet66/02/2015 Page 29 of 34...
  • Page 30 Jet66/02/2015 Page 30 of 34...
  • Page 31 Marco Insulated Urn Dispenser 1700169 – Maintenance WARNING – INSULATED URN DISPENSERS MAY BE HEAVY WHEN FILLED. CARE MUST BE TAKEN WHEN TRANSPORTING TO AVOID DROPPING OR SPILLING. Use only coffee or water in the insulated urn dispenser. Do not use the insulated urn dispenser to dispense any other beverage.
  • Page 32 With the faucet removed, use the tube brush soaked in cleaning solution to insert through the faucet shank. d. Rinse parts and dry. 5. Assemble parts that were removed. URN CLEANERS Marco Cafiza2 Urn Cleanser 900g P/N: 8000235 Jet66/02/2015 Page 32 of 34...
  • Page 33 Jet66/02/2015 Page 33 of 34...
  • Page 34 Jet66/02/2015 Page 34 of 34...

Table of Contents

Save PDF