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Resumen del manual
1 620313223 CO2 Pressure Switch 1 2 77060500 Tee 1/4MFL 1 3 40502 O-Clamp 2 4 77010400 1/4 Barb Stem 2 5 77045700 1/4 Flare Swivel Nut 2 6 178025100 1/4 Flare Washer 3 7 33666 Indicator Light 24V 1 8 620316401 CO2 Light Harness 1 9 620316402 CO2 Pressure Switch Harness 1 10 620313651 Jumper CO2 Pressure Switch 1 11 32870 Splice 2 12 50705 Cable Tie 8 13 620920638 Label Low CO2 Light 1 14 620919569 Installation Instructions 1 ! WARNING: Disconnect power to the unit before servicing. Follow all lock out/tag out procedures established by the user. Verify all power is off to the unit before performing any work. Failure to comply could result in serious injury, death or damage to the equipment. ! WARNING: Water and CO2 to the system must be turned off and the system depressurized prior to performing this service. Failure to comply could result in serious injury, death or damage to the equipment. 1. Remove the upper front panel which is secured to the cabinet by “hooks” that fit into slots on the cabinet front flange. Lift up on the panel right and left sides to disengage the hooks from the slots and then rotate the panel downward and forward to remove from the cabinet. Disconnect the (3) electrical harnesses at the rear of the front panel. 2. Remove the lower front splash panel (2 screws). 3. Locate the CO2 supply line (1/4 beverage tubing) to the carbonator tank located on the right side of the unit above the coldplate (see Figure 1). Cut this line in an area that will be accessible for future servicing and install the CO2 pressure switch with the fittings provided in the kit (see Figure 3). 4. Refer to Figure 2 for installing the CO2 indicator light on the upper front panel. Remove the lid and straw holder by loosening (3) screws at the “key-holes” and lifting up to clear the screw heads. Remove the lower front ice portion control enclosure (4 screws) and disconnect the electrical harnesses as needed for reworking the enclosure. Locate and drill a 1/2 in. diameter hole in the enclosure as shown in Figure 2 for the indicator light. Insert the light from the front and “snap” into the mounting hole. Release Date: October 14, 2010 Revision: B © 2002-2010, IMI Cornelius Inc. - 1 -Publication Number: 620919569 DF/ED250PRO Field Kit Installation Instructions 5. Refer to the wiring detail of Figure 4 to complete the electrical hook-up of the indicator light to the pressure switch and the 24V beverage transformer power source. 6. Route the electrical wires to the CO2 pressure switch behind the beverage panel with the harnesses from the unit’s electrical control box. Remove the (6) screws securing the beverage panel to the cabinet. The panel can now be pulled down to provide access for routing the pressure switch wires. Secure the wiring with the plastic cable ties provided in the kit to avoid “pinching” (cutting) the wire insulation when the panels are assembled to the cabinet. 7. Connect electrical power to the unit. Before opening the water and CO2 supply valves to the beverage system, verify that the CO2 indicator light is on. The indicator light should go off when the CO2 supply valve is opened. 8. Check for proper operation of the ice portion control system and the beverage system. Refer to the operation instructional label located on the upper front panel and the owners manual. The unit is now ready for operation. CO2 Supply Line To Carbonator Tank Beverage Valve & Auto/Manual Harness From E-Box CO2 Inlet Line To Regulator Figure 1. Manual Ice Dispense PB Switch Cord Assy From E-Box Cut CO2 Supply Line See CO2 Pressure Switch Install Detail Publication Number: 620919569 - 2 - © 2002-2010, IMI Cornelius Inc. DF/ED250PRO Field Kit Installation Instructions 98 7 See Wiring Detail Drill .500 Hole 6.000 13 1.750 Figure 2. © 2002-2010, IMI Cornelius Inc. - 3 -Publication Number: 620919569 DF/ED250PRO Field Kit Installation Instructions CO2 Supply Line To Carbonator 3 Tank in Dispenser 5 4 6 1 3 2 6 4 5 3 CO2 Supply Line CO2 Pressure Switch Detail Figure 3. Publication Number: 620919569 - 4 -© 2002-2010, IMI Cornelius Inc. DF/ED250PRO Field Kit Installation Instructions W H T B L K Beverage XFMR Yellow Splice Yellow w/ Black Stripe 11 Yellow 8 Black 10 Red Harness Disconnect Housing Front Panel Low CO2 Light 24V 9 CO2 Pressure Switch Low CO2 Indicator Light Wiring Detail Figure 4. © 2002-2010, IMI Cornelius Inc. - 5 -Publication Number: 620919569 DF/ED250PRO Field Kit Installation Instructions Publication Number: 620919569 - 6 -© 2002-2010, IMI Cornelius Inc. ...