Marco Beverage Systems Ltd. INSTRUCTIONS FOR MODELS
Contents
1. acturer or your own supplier for advice 1900082 REV 1 Page 4 of 42. lace an empty cup measuring jug underneath the font that is to be calibrated e Press and hold a font button until you get the right amount of water The water does not have to be dispensed ina single push if the button is pressed few times the overall time will be used e Do the same action with the other font if needed If only one font is calibrated settings for the other will not be altered e The minimum time possible for the time dispense operation is 1s Setting the dispense time for less quick font button click will set the font back into push amp hold mode e After the volumes are set properly press the tactile button on the timer board once again e Both pumps will turn on and off for 0 1s twice that will be heard as a double click meaning that the timer is out of calibration 3 Please note that there is no given order which font is to be calibrated first in fact they may be calibrated at once or only one may be calibrated leaving the settings of the other unaltered 4 If there is no response from the user in the calibration mode none of the font buttons pressed for more than 25 seconds the timer will end the calibration double pump click will be heard 5 The maximum allowable time of the dispense is 25 seconds Any longer times will be cut down to 25 seconds 6 The resolution of the time measurement is 0 1s 7 The timer board has its own clock on board therefore power line frequency is not used to measure
3. marco POURING PERFECTION Marco Beverage Systems Ltd INSTRUCTIONS FOR MODELS OCEANIC 8 4kW P N 1000179D Water pressure 5 50 psi min max 35 345 kPa min max Marco Beverage Systems Limited Marco Beverage Systems Limited 63d Heather Road Shire House Strixton Manor Sandyford Industrial Estate Strixton Wellingborough Northants Dublin 18 NN29 7PA Ireland Tel 353 0 1 295 2674 UK Tel 44 0 2072 744 577 Ireland Fax 353 0 1 295 3715 UK Fax 44 0 2079 788 141 email sales marco ie email sales marco bev co uk www marco ie www marco bev co uk Installation details Power Supply e Oceanic 8 4kW 400Vac 3 PHASE This unit must be connected to a suitable 3 phase power supply This should be done by a qualified electrician Water Pressure 5 50 psi min max 35 345 kPa min max Installation procedure e Fita stop Valve on a cold water line and attach a 3 4 BSP male fitting e e g 3 4 x 1 2 311 or washing machine type stop valve e Connect straight tailpiece of the hose to the stop valve fitting Make sure that the pre attached sealing washer is fitted e Turn on the water to flush any impurities dust etc from the inlet hose and water pipe Allow several gallons through e Connect right angled tailpiece of the hose to the inlet valve of the boiler again 3 4 BSP Make sure the sealing washer is fitted here also e Turnon water and check for leaks e Connect to a suitable po
4. spoil the finish of the machine Do not use a water jet or spray Beware of accidentally operating the draw off tap when cleaning the front of the machine Limescale In common with all water boiler manufacturers service calls resulting from limescale are not covered by warranty Fitting a scale reducer is recommended especially in hard water areas This can reduce the build up of scale but may not stop it altogether The frequency that descaling is required depends on the local water supply hard water areas need more attention A scale reducer can reduce the build up of scaling but may not stop it altogether Descaling of the machine should ideally be carried out by qualified service personnel Cautions and safety tips e This appliance must be earthed e Risk of flooding The hose supplied with this unit is non toxic food quality tested to 190psi However a hose is not a permanent connection It is therefore advisable to switch off boiler and close the stopcock valve when boiler is notin use e g overnight weekends etc e Risk of scalding Beware of accidentally pressing the font buttons while cleaning the fonts e The utmost care has been taken in the manufacture and testing of this unit Failure to install maintain and or operate this boiler according to the manufacturer s instructions may result in conditions that can cause injury or damage to property If in any doubt about the serviceability of the boiler always contact the manuf
5. the time Troubleshooting The Ready Status light signals various errors or problems A cycle of red flashes indicates an error Status Diagnostic light guide Symptom Action required Water level below elements Check water supply if this is OK Normal when machine first fills then call service agent Water not heating Call service agent emperature sensor failure s c Call service agent Machine not filling Check ee Sree ue then call Temperature sensor failure o c Call service agent 1900082 REV 1 Page 3 of 4 Maintenance Marco machines have been designed to give many years of trouble free service The only regular maintenance required is occasional de scaling e Isolate machine from power supply e Isolate machine from water supply e ALLOW TO COOL COMPLETELY e Remove the front panel and drain water from machine using the detachable silicon hose running down the front side of the machine e Remove lid e 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 e Use ScaleKleen Marco part No 8000270 or similar Follow instructions carefully e Thoroughly clean and flush the machine before re use e Follow installation and first time operation instructions Cleaning The exterior of these machines may be cleaned with a damp cloth and a light detergent Do not use abrasive cloths or creams as this will
6. wer supply Font Installation Counter Drilling Holes need to be drilled in the counter for the mounting bolts 6 10mm diameter 4 holes are in the base plate Please use the dimensions shown below A large hole needs to be drilled in the counter 85mm diameter for routing feed pipes and control wires Font Assembly Turn off the machine The fonts are attached to the drilled counter with 4 x M6 nuts bolts and washers all parts are found in the drip tray A rubber grommet fits into the font base plate to prevent the wire cutting against the steel edge The silicone hose from the boiler is secured to the 1900082 REV 1 Page 2 of 4 black fitting from the font using the supplied hose clip Connect the black wire coming from the water boiler to the wires coming from the font base it doesn t matter which wire goes to which connector on the font Operating boiler for the first time Turn the water on at stop valve and switch the power on at the switch on the front of the machine 1 Timer board works by default after flashing in push amp hold mode 2 To seta time dispense please follow the calibration procedure e Open the service door on the front panel e Once the machine is full and heated up the status LED glowing green press the tactile switch on the left control PCB timer board e Both pumps will turn on and off for 0 1s that will be heard as a click meaning that the timer is in the calibration mode e P
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