CMA Dishmachines UC65e Manual

Undercounter
High Temperature
Dishwasher
Service Replacement Parts
CMA Dishmachines
12700 Knott Avenue
Garden Grove, CA 92841
Toll Free: 1 [phone]
Fax: [phone]
Issue Date: 6.25.13
Manual P/N 0512865 rev. C
Printed in the USA
For machines beginning with S/N W090217876 and above
Machine Serial No.
Models:
UC65e
UC65e
CMA Dishmachines
12700 Knott Avenue
Garden Grove, CA 92841
Toll Free: 1- [phone]
Fax: 1- [phone]

COPYRIGHT © 2013 All rights reserved Printed in the USA
For future reference, record your dishwasher information in the box below.
Model Number__________________________ Serial Number_______________________
Voltage________________Hertz_____________ Phase__________________
Service Agent __________________________________ Tel:______________________
Parts Distributor _________________________________ Tel:______________________
ATTENTION:
The model no., serial no., voltage, Hz
and phase are needed to identify your
machine and to answer questions.
The machine data plate is located
on the lower front panel.
Please have this information ready
if you call for service assistance.
National Service Department
CMA Dishmachines
12700 Knott Avenue
Garden Grove, CA 92841
Toll-free: 1 [phone]
Fax: [phone]

i
Revision History
Revision Revised Serial Number Revision
Date Pages Effectivity Description
6.04.09 All W090217876 Released First Edition
3.15.11 22-23 W090217876 Added motor fan cover to parts list
1.04.11 31 W090217876 Item 5 changed to P/N 0513110
33 Item 6 changed to P/N 0512120
Item 18 changed to P/N 0312840
35 Item 13 changed to P/N 0512855
6.09.11 44-45 W090217876 Item 13 changed to P/N 0312924
46-47 W090217876 Changed door assembly to P/N 0713141
4.19.13 5 All Added hose barb to instructions
24-55 W120631743 Revised pressure gauge piping
26-27 W120631743 Added P/N 109069 thermostat
  All  Revisedll/draintimer,P/N0713133
30-31 W120631743 Revised pressure gauge piping
34-35 All Added hose barb P/N 0512231
 46-47 All  AddedDoordripseals,P/N0512953
and P/N 0512954
53-62 All Added parts installation instructions
6.25.13 2-3 All Added hard wiring info to installation
Revision History
• The Revision History can contain part number changes, new instructions, or
information that was not available at print time.
• We reserve the right to make changes to these instructions without notice and without
incurring any liability by making the changes..
• Equipment owners may request a revised manual, at no charge, by calling
CMA Dishmachines at 1 [phone].

ii
Model Description
Model Description
UC65e
High temperature hot water sanitizing dishwasher with built-in 40°F/22°C rise booster heater.
208-240VAC/60/1

iii
Model UC65e Undercounter Dishwasher
Revision History...................................................................................................................i
Model Descriptions..............................................................................................................ii
Service Replacement Parts.......................................................................21
Table of Contents
Table of Contents

1
Service Replacement Parts
Service Replacement Parts
Illustrations Page
Wash Pump/Motor Assembly ................................................................................................................................ 2
Booster Assembly................................................................................................................................................... 4
Electrical Panel and Timer Assembly ..................................................................................................................... 6
Control Panel Assembly ......................................................................................................................................... 8
Upper Final Rinse Piping Assembly ....................................................................................................................... 0
Wash and Rinse Spray Arm Assemblies ................................................................................................................ 2
Drain Pump and Lower Hose Assemblies.............................................................................................................. 4
Wash Tank Heater and DrainAssemblies.............................................................................................................. 6
Fill Solenoid Valve Assembly.................................................................................................................................. 8
Detergent Pump Assembly..................................................................................................................................... 0
Rinse-aid Pump Assembly...................................................................................................................................... 2
Panel Assembly...................................................................................................................................................... 4
Door Assembly ....................................................................................................................................................... 6
Dish racks, Line Strainer and Pressure Regulating Vavle (PRV)........................................................................... 

2
Wash Pump/Motor Assembly
12
6
345
79
8
10
11 12
12

3
Item Part Description Qty.
No. No.
1 2103.01 SCREW, M4, PHIL, PAN HD. 9
2 2103.02 IMPELLER HOUSING COVER 1
3 2103.03 NUT, M6 (left-hand threads) 1
4 0501501 WASHER, LOCK, 1/4" 1
5 2103.05 WASHER, PLAIN, M6 1
6 2103.06 IMPELLER 1
7 2103.07 SEAL 1
8 2103.30 GASKET, PUMP 1
9 2103.09 BACKPLATE, PUMP 1
10 2103.08 NUT, M4 9
11 2103.10 PUMP/MOTOR ASSEMBLY COMPLETE 1
220VAC/60/1
12 0513131 COVER, REAR MOTOR FAN 1
13 2103.11 CAPACITOR 16μF 1
Wash Pump/Motor Assembly

4
Booster Assembly
1
2
9
6
10
6
11 6
10
12
13
8
15
10
11
14
16
5
4
3
6
6
6
7
6
18
17
19
21
20
From
Fill
Valve
To
Final
Rinse

5
Item Part Description Qty.
No. No.
1 2103.12 HEATER, BOOSTER 4kW, 208V, 40°F RISE 1
(Does not include gasket)
1 2103.13 HEATER, BOOSTER 6kW, 208V, 70°F RISE 1
(Does not include gasket)
2 2103.14 GASKET, BOOSTER HEATER 1
3 2103.15 THERMOSTAT, CONTROL 195°F 1
(Prior to S/N W120631743)
4 109069 THERMOSTAT, CONTROL 110-195°F 1
(Beginning with S/N W120631743)
5 2103.16 BOLT, HEX FLANGE, 1/4-20 X 3/8" SST 1
6 0512985 CLAMP, 29/32" x 1/2" WIDE SST 6
7 2103.22 HOSE, BOOSTER FILL 1
8 2103.19 THERMOSTAT, HI-LIMIT FIXED SNAP 240°F 1
9 0712835 TANK, BOOSTER (All S/N's) 1
(Includes Item 14)
10 2103.22 HOSE, 1/2" ID A/R
11 2103.23 TEE, RINSE 2
12 2103.24 FITTING, BOOSTER THERMOMETER 1
13 0302.00 THERMOMETER, 2" DIAL, 7' CAPILLARY 1
14 2103.26 PLUG, 1/8" SST 1
15 2103.27 NUT, GRIP 6-32 W/NYLON INSERT 2
16 0512920 FITTING, BOOSTER THERMOSTAT 1
(Use with Item 3, Prior to S/N W120631743))
17 0512425 FITTING, BOOSTER THERMOSTAT 1
(Use with Item 3, Beginning with S/N W120631743))
18 2103.62 FITTING, COMP. 1/4" OD X 1/8" MPT ELL J 1
19 0512298 BUSHING, REDUCER 1/2" X 1/8" 1
20 2103.74 TUBING, 1/4" NATURAL 2 FT.
21 40014.00 COUPLER, 1/2" HOSE X 1/2" FNPT BRASS 1
Booster Assembly

6
Electrical Panel and Timer Assembly
11
11
Item 10, Timer Assembly
includes: Items 12 and 13
13
4
32
1
5
11
14
20
10
6
7
RINSE
TEMPERATURE
WASH
ON
OFF
BOOSTER
FILL
19
8
9
12
16 11 11
11
15
17
18

7
Item Part Description Qty.
No. No.
Electrical Panel and Timer Assembly
1 2103.29 THERMOSTAT, WASH TANK 1
2 2103.15 THERMOSTAT, CONTROL 195°F 1
(Prior to S/N W120631743)
3 109069 THERMOSTAT, CONTROL 110-195°F 1
(Beginning with S/N W120631743)
4 0313481 BRACKET, THERMOSTAT 1
(Use with Item 3 only)
5 2103.31 SWITCH, 3-POSITION, TOGGLE 1
6 2103.34 SCREW, NIBS RH 6-32 X 3/16" PHIL. SST 4
7 2103.32 LABEL, ON/OFF/BOOSTER FILL 1
8 2103.33 LABEL, WASH-RINSE TEMPERATURE 1
9 2103.35 BUSHING, 1" ID 2
10 00408.60 ASSEMBLY, TIMER (Includes Items 12, 13) 7
11 2103.59 SCREW, TRUSS SLOT, 8-32 X 1/4" SST 10
12 0411.00 SWITCH, TIMER 7
13 00501.00 MOTOR, TIMER 1
14* 0713133* KIT, FILL/DRAIN TIMER (All S/N's) 1
15 2103.45 SCREW, RH 4-40 X 3/16" SLOTTED SST 4
16 2103.40 RELAY, 15AMP, 120VAC COIL 1
17 2103.46 RELAY, 120VAC, 2PDT 1
18 2103.47 BLOCK, TERMINAL 1
19 2103.48 CONTACTOR, 25/40A, 3P, 120V COIL 1
20 2103.49 PANEL, CONTROL 1
* Note: See Kit Installation Instructions at the end of this manual

8
Control Panel Assembly
11
1
12
2
3
4
5
6
8
7
9
5
8
10
11
12
5
4
7

9
Item Part Description Qty.
No. No.
Control Panel Assembly
1 2103.42 PANEL, FACIA, UC65e 1
2 2103.44 LABEL, FACIA, UC65e 1
3 2103.50 SWITCH, ON-OFF 1
4 2103.51 CONTACT, MOMENTARY, N.O. 2
5 2103.52 HOUSING, SWITCH 3
6 2103.53 BUTTON, SWITCH (GREEN) 1
7 2103.54 BUTTON, SWITCH (GREY) 2
8 2103.55 LIGHT, INDICATOR LED, 125VAC (GREEN) 2
9 2103.56 CONTACT, SWITCH (EXTENDED WASH) 1
10 2103.57 SWITCH, MOMENTARY (PRIME) 1
11 2103.58 GASKET, STEAM 2
12 2103.59 SCREW, TRUSS SLOT., 8-32 X 1/4" SST 2

0
UpperFinalRinsePipingAssembly
10
13
8
7
6
21
1
4
5
4
2
2
12
14
15
1
9
11
3

1
Item Part Description Qty.
No. No.
1 2103.60 HOSE, RUBBER 1/2ID X .84OD AR
2 2103.21 CLAMP, SS GEAR-MIN. 5/16-MAX.7/8 6
3 2103.62 FITT COMP 1/4OD X 1/8MPT ELL J 1
(Prior to S/N W120631743)
4 2103.26 PLUG, 1/8 HEX COUNTERSUNK 2
(Beginning with S/N W120631743)
5 0513110 MANIFOLD, RINSE 1
6 2103.65 INJECTOR FITTING 1
7 2103.66 TUBING, 1/8OD X 1/16 ID AR
8 2103.67 NUT, HEX SS 1/4-20 2
9 2103.04 WASHER, SPLIT LOCK 1/4i 304SS 2
10 2103.69 BRACKET, VACUUM BREAKER 1
11 2103.70 NUT, LOCK 1/2" NICKEL PLATED 1
12 2103.71 VACUUM BREAKER, 1/2" BRASS 1
13 2103.72 REPAIR KIT, VACUUM BREAKER 1/2" 1
14 2103.73 COUPLER 1/2 MPT X 1/2" HOSE 1
15 2103.74 TUBING, 1/4" NATURAL AR
(Prior to S/N W120631743)
UpperFinalRinsePipingAssembly

2
Wash and Rinse Spray Arm Assemblies
13
14
1
2
3
456
7
21
21
20
19
21
22
19
18
23
20
21
8
11
10
15
12
12
16
9
17
18
23
6
8
9

3
Item Part Description Qty.
No. No.
1 2103.75 WASHER, 17/64 id X 9/16" OD SST 4
2 2103.76 NUT, HEX 1/40-20 NYLON INSERT SST 4
3 2103.77 HUB, UPPER WASH ARM 1
4 2103.78 WASHER, PACKING 1
5 2103.79 SCREW, RETAINING 1
6 2103.80 CLAMP, HOSE GEAR 1-1/2" SST 2
7 0512120 HOSE, UPPER WASH ARM 1
8* 2103.82 BEARING ASSEMBLY 2
9 2103.83 O-RING, 2-1/8" OD X 1-3/4" ID X 3/16" 2
10 2103.84 HUB, LOWER WASH ARM 1
11 2103.85 MANIFOLD, LOWER FWR 1
12 2103.86 WASH ARM ASSEMBLY (Includes Item 8) 2
13 2103.88 WASHER, NYLITE 4
14 2103.89 BOLT, 1/4-20 X 1" SST 4
15 2103.90 SHAFT, LOWER 1
16 2103.91 O-RING 1
17 0312840 HUB, RINSE ARM, MOLDED 2
18 2103.93 SCREW, TRUSS SLOTTED 8-32 X 1/4" SST 4
19 2103.94 ARM, RIGHT-HAND RINSE (7 JETS) 2
20 2103.95 ARM, LEFT-HAND RINSE (8 JETS) 2
21 2103.96 CAP, RINSE ARM, 5/16-24 4
22 2103.97 SPINDLE, RINSE ARM 2
23 2103.98 SPACER, NUT 2
--- 2103.99 RINSE ARM ASSEMBLY (Includes Items 18-23) 2
* Note:
The bearing assembly, P/N 2103.82 includes 2 bearings, 1 locknut, and 1 wash arm hub.
The bearings, locknut and hub are not available as separate service replacement parts.
Wash and Rinse Spray Arm Assemblies

4
Drain Pump and Lower Hose Assembly
17
5
18
18
16
To upper washarm hub
From Final Rinse Manifold
4
3
1
2
12 11
557
8
9
10
2
6
13
12
2
15
14 19

5
Item Part Description Qty.
No. No.
Drain Pump and Lower Hose Assembly
1 02104.00 HOSE, FILL 1/2" X 7' C/W 3/4" FNPS 1
2 2103.16 BOLT, HEX FLANGE, 1/4-20 X 3/8" SST 6
3 2103.18 HOSE, BOOSTER FILL, 1/2" X 1' 1
4 2103.17 CLAMP, HOSE GEAR-TYPE 5/16" 1
5 2104.04 CLAMP, HOSE GEAR-TYPE, 1", SST 2
6 2104.05 HOSE, DRAIN PUMP SUCTION 1
7 2104.06 BRACKET, DRAIN PUMP 1
8 2104.07 PUMP, DRAIN 115VAC 1
9 2104.08 CLAMP, HOSE GEAR-TYPE SST 1
10 798.00 HOSE, BRAIDED 20" 1
11 2104.09 BRACKET, WASH PUMP 1
12 2104.10 CLAMP, HOSE GEAR-TYPE 1-13/16"- 2-3/4" MAX SST 2
13 0512855 HOSE, SUCTION WASH PUMP 1
14 2103.80 CLAMP, HOSE GEAR-TYPE, 1-1/2", SST 2
15 2104.13 HOSE, DISCHARGE WASH PUMP 1
16 2103.81 HOSE, UPPER WASH ARM 1
17 2103.22 HOSE, RUBBER 1/2" 1D X .84" OD A/R
18 2103.21 CLAMP, HOSE GEAR-TYPE 2
19* 0512321 COUPLER, 3/4" MPT X 3/4" HOSE BARB 1
* NOTE:
ITEM 19 IS STRAPPED TO THE DRAIN HOSE AS A SEPARATE PART FOR THE
PLUMBING INSTALLER TO USE DURING INSTALLATION.