Cornelius Beverage Dispenser CHD22 User Manual

IMI CORNELIUS INC.  
HOTEL DISPENSER  
Model CHD22 /CHD30  
Service Parts Manual  
Publication Number: 631806054  
Revision Date: October 6, 2008  
Revision: B  
Visit the IMI Cornelius web site at www.cornelius.com for all your Literature needs.  
CHD22/CHD30 Service Parts Manual  
Manual Number 631806054  
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CHD22 and CHD30 Service Parts  
This is the list of service parts and wiring diagrams  
for all versions of these two hotel dispensers.  
Pay close attention to the voltage and/or cycles to  
be sure of ordering the correct part.  
Table of Contents  
Front and Top Panels · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 2  
CHD30 & CHD22 Front Panel· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 3  
CHD30 and CHD30Front Panel & Related Parts · · · · · · · · · · · · · · · · · · · · · · · · · Page 4  
Side, Back and Interior Panels · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 5  
Dispensing Components · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 6  
Ice Chute Mechanism · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 7  
Ice Catch Pan · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 8  
Control Box · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 9  
Wiring Diagram, 115 volt, 60 Hz Basic and Water Station · · · · · · · · · · · · · · · · · · · · Page 10  
Schematic Diagram, Basic and Water Station Models · · · · · · · · · · · · · · · · · · · · · · Page 11  
Wiring Diagram, 230 volt, 50 Hz Basic · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 12  
Wiring Diagram for Coin Mechanism Model· · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 13  
Schematic Diagram for Coin Mechanism Model · · · · · · · · · · · · · · · · · · · · · · · · · Page 14  
Telephone Number  
800-238-3600 All Departments  
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CHD22 and CHD30 Service Parts  
Front and Top Panels  
1a  
1b  
1c  
2
1b  
3
4
7
5
5
6
See Page 3 CHD30B front panel  
See Page 3 CHD30N front panel  
See Page 3 CHD22 front panel  
Item  
Part  
Number Number  
Description  
Gasket tape, order by ft.  
1
620204172  
1a  
1b  
1c  
2
Use 27.5” for CHD30, 19.5” for HD22  
Use 27.88”  
620204202  
Ice Deflector 30 inch  
wide only  
Use 27.25” for CHD30, 19.25” for HD22  
(NOT SHOWN)  
620204214  
620204215  
620204229  
620204216  
620204217  
CHD30 top panel  
CHD22 top panel  
7
8
620204730  
620204192  
30" mounting bracket  
22" mounting bracket  
3
4
Top panel screw  
CHD30 panel insulation  
CHD22 panel insulation  
620204931  
Legs (4 ea)  
Page 2  
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CHD22 and CHD30 Service Parts  
CHD30B & CHD22B Front Panel  
1
2
3
11  
4
7
6
8
5
10  
9
Item  
Part  
Item  
Part  
Number Number  
Description  
Screw  
Number Number  
Description  
1
2
620204231  
620204188  
620204189  
620204224  
11a  
11b  
620204207  
620204715  
CHD22, CHD30,  
CHD30 dispense  
housing  
CHD30 stiffener  
CHD22 stiffener  
Retainer  
CHD30 dispense  
housing  
3
4
620204209  
620204210  
CHD30 side flange  
CHD22 side flange  
* includes items 1 thru 4  
5
620204712  
620204713  
620204237  
620204222  
620204720  
620204269  
620204208  
CHD30 Front panel*  
CHD22 Front panel*  
Snap bushing  
Screw  
6
7
8
Screw  
9
Foam gasket, 6” per side  
Grill  
10  
Page 3  
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CHD22 and CHD30 Service Parts  
CHD30N and CHD30W Front Panel & Related Parts  
1
21  
4
2
3
8
9
20  
10  
19  
11  
12  
5
18  
13  
6
17  
14a, 14b  
16  
14  
15  
7
12  
620204719  
Right side flange for coin  
mech model  
Item  
Part  
Number Number  
Description  
13  
620204173  
620204247  
620204251  
620204252  
620204720  
620204195  
620204249  
620204250  
620204248  
620204255  
620204731  
620204266  
Door shim  
1
620204261  
620204262  
620204221  
620204264  
620204213  
620204258  
620204265  
620204200  
620204716  
620204717  
620204718  
Water inlet fitting  
Straight connector  
Pal nut  
14  
Door and lock  
Lock and key  
Key  
2
14a  
14b  
15  
3
4
Male elbow connector  
Water faucet  
Coin box screw  
Coin box  
5
16  
6
Tubing, order per ft  
Shut off valve  
17  
Coin mechanism  
Coin switch  
7
8
Indicator light backing  
Washer for coin mech  
Lockwasher  
18  
19  
20  
21  
Mounting screw  
Ready light  
9
10  
11  
CHD30 left side flange  
Coin mech label  
Hex nut (8-32)  
Page 4  
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CHD22 and CHD30 Service Parts  
Side, Back and Interior Panels  
18  
17  
16  
15  
1
15a  
1
19  
20  
2
1
22  
1
14  
1
21  
9
23  
9
4
5
24  
1
1
13  
3
6
9
7
8
10  
11  
1
12  
12  
13  
14  
15  
620204211  
620204274  
620204176  
620204194  
620204193  
620204722  
620204271  
Drain hose  
Drain pan, assembled  
Item  
Part  
Number Number  
Description  
Wire clamp (coin mech)  
Switch plate top  
Switch plate  
1
2
620204720  
620204279  
620204203  
620204278  
Screw  
CHD30 back panel  
HD22 back panel  
Right side panel,  
15a  
16  
Switch, interlock  
3
includes mounting hardware  
17  
Left side panel, includes  
mounting hardware  
4
5
620204220  
Screw  
18  
19  
20  
21  
22  
620204230  
620204227  
620204228  
620204257  
Plastic nut  
620204281  
620204280  
Bin support, right  
Bin support, left  
Strike (ball stud)  
Insert  
6
7
8
620204178  
620204187  
620204190  
620204191  
620204721  
620204179  
620204175  
Drain fitting  
Catch pan support  
CHD30 base stiffener  
CHD22 base stiffener  
Screw  
Terminal cover  
620204183  
620204184  
CHD30 support bracket  
CHD22 support bracket  
9
23  
24  
620204267  
620204270  
Motor capacitor  
Strap  
10  
11  
Hose clamp  
Hose clamp  
Page 5  
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CHD22 and CHD30 Service Parts  
Dispensing Components  
1
22  
23  
2
3
4
5
21  
20  
19  
8
18  
6
7
17  
8
9
16  
14  
10  
15  
11  
13  
12  
11  
620204725  
620204226  
620204225  
620204233  
620204721  
620204186  
620204720  
620204733  
620204196  
620204201  
620204219  
620204268  
620204185  
Retainer  
Item  
Part  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
Cupped washer  
Spring  
Number Number  
Description  
Hitch pin  
1
2
3
4
5
620204232  
620204212  
620204723  
620204732  
620204272  
620204273  
620204260  
620204235  
620204724  
620204259  
620204253  
¼ turn stud  
Screw  
Sweep arm  
Dispense rotor  
Hub plate  
Mounting plate  
Screw  
CHD30 bin assembly  
CHD22 bin assembly  
Insulation pad  
Loop clamp  
Hub  
Switch guard  
Spout  
6
7
Gasket  
8
Screw  
Gasket, 4” each end  
Bin door  
9
Insulation for hub  
10  
Dispense gearmotor,  
dual voltage  
Page 6  
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CHD22 and CHD30 Service Parts  
Ice Chute Mechanism  
8
1
2
3
4
3
5
6
7
Item  
Part  
Number Number  
Description  
Clip  
1
2
3
4
5
6
7
8
620204199  
620204720  
620204192  
620204182  
620204181  
620204206  
620204180  
620204240  
Screw  
Bracket  
Door lock  
Door  
Wire  
Dispense chute  
Vend switch  
Page 7  
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CHD22 and CHD30 Service Parts  
Ice Catch Pan  
1
10  
2
2
3
4
5
6
7
9
8
2
2
Item  
Part  
Number Number  
Description  
Screen  
1
2
3
4
620204283  
620204726  
620204174  
620204727  
Screw  
Drain top  
Complete assembly as  
shown  
5
620204256  
620204177  
620204263  
620204198  
620204218  
620204197  
O-ring  
6
Drain bottom  
Drain fitting  
Drain pan bracket  
Foam pad  
7
8
9
10  
Drain guard  
Page 8  
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CHD22 and CHD30 Service Parts  
Control Box  
1
2
4
3
5
6
4
7
2
8
9
10  
4
Not shown  
11  
Item  
Part  
620204241  
60 Hz harness, basic  
and water  
Number Number  
Description  
1
2
3
4
5
6
7
8
9
620204244  
620204223  
620204245  
620204720  
620204234  
620204728  
620204729  
620204236  
620204242  
620204243  
620204282  
Coin mech timer  
Screw  
620204246  
620204254  
620204239  
620204238  
Coin mech harness  
50 Hz harness  
Adjustment module  
Screw  
12  
115 volt power cord  
230 volt power cord  
Loop clamp  
Snap bushing  
Free vend switch  
Strain relief  
60 Hz off cycle timer  
50 Hz off cycle timer  
Control box cover  
10  
Page 9  
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CHD22 and CHD30 Service Parts  
Wiring Diagram, 115 volt, 60 Hz Basic and Water Station  
17-2956-01  
GEAR  
MOTOR  
W
O
BN  
R
ALL CONTROLS SHOWN IN  
NORMAL ICE DISPENSING MODE  
BK  
BU  
4
6
5
2
3
1
DISPENSING  
SWITCH  
EARTH  
GROUND  
INLET  
POWER  
CORD  
O
NO  
COM  
W
W
BK  
W
BK  
R
W
BU  
INTERLOCK  
SWITCH  
1
3
2
OFF CYCLE  
AGITATION  
TIMER  
6 HOURS OFF  
3 SEC. ON  
RUN  
CAP  
BN  
ADJUSTABLE  
USE COPPER CONDUCTORS ONLY  
Page 10  
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CHD22 and CHD30 Service Parts  
Schematic Diagram, Basic and Water Station Models  
L1  
L2  
OFF CYCLE  
AGITATION  
ADJ. TIMER  
6 HOURS OFF  
3 SEC. ON  
1
3
2
GEARBOX  
MOTOR  
DISPENSING  
SWITCH  
INTERLOCK  
SWITCH  
RUN  
CAP  
Page 11  
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CHD22 and CHD30 Service Parts  
Wiring Diagram, 230 volt, 50 Hz Basic  
17-2987-01  
GEAR  
MOTOR  
O
BU  
W
R
BK  
ALL CONTROLS SHOWN IN  
NORMAL ICE DISPENSING MODE  
BN  
DISPENSING  
SWITCH  
EARTH  
GROUND  
INLET  
POWER  
CORD  
O
NO  
COM  
R
BK  
BN  
INTERLOCK  
SWITCH  
BK/W  
BU  
BU  
1
3
2
OFF CYCLE  
AGITATION  
TIMER  
6 HOURS OFF  
3 SEC. ON  
RUN  
CAP  
BK  
BN  
ADJUSTABLE  
USE COPPER CONDUCTORS ONLY  
Page 12  
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CHD22 and CHD30 Service Parts  
Wiring Diagram for Coin Mechanism Model  
17-2967-01  
GEAR  
FREE VEND  
MOTOR  
SWITCH  
DISPENSING  
SWITCH  
R/W  
EARTH  
GROUND  
W
O
NO  
COM  
INLET  
POWER  
CORD  
BN  
R
BK  
W
BK  
BK  
R
W
BU  
BU  
4
6
5
2
3
1
(2) 15K OHM  
WATT  
1
3
2
Y
2
RESISTOR  
O
OFF CYCLE AGITATION  
TIMER: SEC. ON  
HRS. OFF (ADJ.)  
W
W
3
6
COIN MECH.  
INDICATOR  
LIGHT  
INTERLOCK  
SWITCH  
BK  
R/W  
ADJ. COIN  
MECHANISM  
TIMER  
BK/W  
W/BU  
6
W/BU  
RUN  
CAP  
1
COIN MECH.  
SWITCH  
BN  
2
3
O
ALL CONTROLS SHOWN IN  
USE COPPER CONDUCTORS ONLY  
NORMAL ICE DISPENSING MODE  
Page 13  
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CHD22 and CHD30 Service Parts  
Schematic Diagram for Coin Mechanism Model  
L1  
N
OFF CYCLE  
AGITATION  
ADJ. TIMER  
1
3
2
COIN MECH.  
SWITCH  
FREE  
VEND  
SWITCH  
1
3
6
2
(2) 15K OHM  
2
WATT  
COIN MECH.  
ADJ. TIMER  
RESISTOR  
COIN MECH.  
INDICATOR  
LIGHT  
GEAR  
MOTOR  
DISPENSING  
SWITCH  
INTERLOCK  
SWITCH  
RUN  
CAP  
Page 14  
9081370-02  
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