Publication Number: 620919569
- 2 -
© 2002-2010, IMI Cornelius Inc.
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 CO
2
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 CO
2
supply valves to the beverage sys-
tem, verify that the CO
2
indicator light is on. The indicator light should go off when the CO
2
supply valve is
opened.
8. Check for proper operation of the ice portion control system and the beverage system. Refer to the opera-
tion instructional label located on the upper front panel and the owners manual. The unit is now ready for
operation.
Figure 1.
Cut CO
2
Supply
Line See CO
2
Pressure Switch
Install Detail
CO2 Supply Line
To Carbonator Tank
CO2 Inlet Line
To Regulator
Beverage Valve
& Auto/Manual
Harness From
E-Box
Manual Ice
Dispense PB
Switch Cord
Assy From E-Box
