Cornelius Beverage Dispenser DF ED250PRO User Manual

Installation Instructions for DF/ED250PRO Field Kit  
INSTALLATION INSTRUCTIONS  
DF/ED250PRO FIELD KIT (P/N 629087544)  
Installation of Low CO2 Indicator Light  
Parts List  
Item No.  
1
2
3
Part Number  
620313223  
77060500  
40502  
Description  
Qty.  
1
1
CO2 Pressure Switch  
Tee 1/4MFL  
O-Clamp  
2
4
5
6
7
8
9
10  
11  
12  
13  
14  
77010400  
77045700  
178025100  
33666  
620316401  
620316402  
620313651  
32870  
1/4 Barb Stem  
2
2
3
1
1
1
1
2
1/4 Flare Swivel Nut  
1/4 Flare Washer  
Indicator Light 24V  
CO2 Light Harness  
CO2 Pressure Switch Harness  
Jumper CO2 Pressure Switch  
Splice  
Cable Tie  
Label Low CO2 Light  
Installation Instructions  
50705  
620920638  
620919569  
8
1
1
CAUTION: Disconnect electrical power to the dispenser before proceeding with the  
CO2 indicator light installation.  
CAUTION: The Beverage System (water and CO2) must be depressurized and drained  
before proceeding with the installation.  
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 Fig. 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 Fig. 3).  
4. Refer to Fig. 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. diame-  
ter hole in the enclosure as shown in Fig. 2 for the indicator light. Insert the light from the  
front and “snap” into the mounting hole.  
5. Refer to the wiring detail of Fig. 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 bever-  
Release Date: October 9, 2002  
Revision: A  
© 2002, IMI Cornelius Inc.  
- 1 -  
Publication Number: 620919569  
 
Installation Instructions for DF/ED250PRO Field Kit  
See Wiring Detail  
8
7
6
.000  
Drill .500 Hole  
1.750  
13  
Figure 2.  
© 2002, IMI Cornelius Inc.  
- 3 -  
Publication Number: 620919569  
 
Installation Instructions for DF/ED250PRO Field Kit  
C
O
2
Supply Line  
To Carbonator  
3
Tank in Dispenser  
5
4
6
2
1
3  
6
4
5
3
CO2 Supply Line  
CO2 Pressure Switch Detail  
Figure 3.  
Publication Number: 620919569  
- 4 -  
© 2002, IMI Cornelius Inc.  
 
Installation Instructions for DF/ED250PRO Field Kit  
B
W
L
H  
T  
K
Beverage  
XFMR  
Yellow w/  
Black Stripe  
Yellow  
Splice  
11  
Black  
Yellow  
8
Red  
Low CO2  
O  
10  
9
Light 24V  
Harness  
Disconnect  
Housing  
Front  
Panel  
CO2 Pressure  
Switch  
Low CO2 Indicator Light Wiring Detail  
Figure 4.  
© 2002, IMI Cornelius Inc.  
- 5 -  
Publication Number: 620919569  
 

Country Flame Indoor Fireplace Fireplace FP33 User Manual
Craftsman Lawn Mower 917270711 User Manual
Crown Audio Baby Monitor 28M User Manual
Cypress Clock CYV15G0104TRB User Manual
Durabrand Portable DVD Player PDV 704 User Manual
Dynacord Stereo Amplifier DSA 8405 User Manual
Dyson Vacuum Cleaner DC 14 User Manual
El Paso Chile Company Stereo Amplifier OM163 User Manual
Extron electronic Stereo Receiver DVS 304 A User Manual
Fellowes Paper Shredder DM15C User Manual