CMA Dishmachines CMA-180UC User manual

MODELCMA-180UC
PARTS MANUAL Rev 1.18
800-854-6417
FAX [phone]
CMA DISHMACHINES
12700 KNOTT AVENUE
GARDEN GROVE, CALIFORNIA 92841
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TABLE OF CONTENTS
MODEL CMA-180UC
1. PARTS MANUAL.......................................................................................... 3
1.1. INITIAL PARTS KIT (P/N 1100.66).......................................................................................... 3
1.2. DRAIN PUMP .......................................................................................................................... 4
1.3. DRAIN PUMP REMOVAL INSTRUCTIONS ................................................................................. 5
1.4. MECHANICAL DRAWINGS....................................................................................................... 6
1.4.1. Cabinet Assembly........................................................................................................... 6
1.4.2. Door Assembly............................................................................................................... 7
1.4.3. Electrical Tray............................................................................................................... 8
1.4.4. Control Panel ................................................................................................................ 9
1.4.5. Chemical Dispenser (Optional)................................................................................... 10
1.4.6. Plumbing System Assembly.......................................................................................... 11
1.4.7. Drain System Assembly................................................................................................ 12
1.4.8. Wash System................................................................................................................ 13
1.4.9. Rinse System................................................................................................................ 14
1.4.10. S/S Pump Assembly (Effective August 2009) ............................................................... 15
1.4.11. Pump System Assembly................................................................................................ 16
1.4.12. Old Heater Assembly (Square Flange)........................................................................ 17
1.4.13. New Heater Assembly (Triangular Flange)................................................................. 18
1.4.14. Drain Valve.................................................................................................................. 19
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Parts Manual
1. Parts Manual
1.1. Initial Parts Kit (P/N 1100.66)
P/N DESCRIPTION Qty
15504.00 Motor Contactor, 2-Pole 20 Amp 1
15504.50 Heater Contactor, 2-Pole 35 Amp 1
00501.00 2-Minute Timer Motor 1
00631.00 Ice Cube Relay 120 V 1
15521.00 Rocker Switch Start Momentary 1
15522.00 Rocker Switch Drain/Fill 1
15521.50 Rocker Switch Power Maintained 1
00557.55 Reed Switch 1
03623.00 1/2” Vacuum Breaker Repair Kit – Watts 1
00707.00 1/2” Water Solenoid Repair Kit – J/E 1
04103.00 L1X/L1-C Drain Valve 120V 1
00206.00 Pump Seal Kit 1
13417.89 Heater Thermostat 1
17523.60 High Limit Switch 200°F 1
00411.00 Microswitch 1
00738.15 3/4” Water Solenoid Valve Coil – J/E 1
MODEL CMA-180UC PARTS MANUAL Rev. 1.18 Page 3

Parts Manual
1.2. Drain Pump
ITEM
NO. NO. REQ’D P/N DESCRIPTION ITEM NO. NO. REQ’D P/N DESCRIPTION
1 1 15503.00 Drain Motor Ultra Jet for CMA-180UC 6 4 03101.00 Hose Clamp 1”
2 2 00432.50 Twist Tie 7 1 15603.00 Drain Line Gooseneck
3 1 15601.10 Black Drain Hose 1" ID X 3 1/2" 8 2 03801.10 10-32 SS Nut
4 1 15601.50 Drain Hose 1" ID, 6 ft 9 2 04806.00 #10 Brass Washer
5 1 15601.60 Robber Hose 90 Deg.
MODEL CMA-180UC PARTS MANUAL Rev. 1.18 Page 4

Parts Manual
1.3. Drain Pump Removal Instructions
Drain Pump (P/N 15503.00) should only be used if a floor drain is not accessible to
the machine at installation.
When converting the UC-180 dishwasher to a gravity drain unit, remove the drain pump
assembly as shown in Figure 1. Re-route the 6Ft drain hose to the center port were the
drain pump was located, moving the displaced line to the open port of the valve. Insure
there is a 1” air gap between the discharge and floor drain as shown in Figure 2.
Remove this cover to
disconnect the wires
Disconnect
purple and white
wires
Remove this
hose clamp
over Drain
V
alve.
Figure 1
Figure
Figure 2.
Remove drain hose from
the drain gooseneck
Disconnect 3-
inch pump inlet
drain hose.
MODEL CMA-180UC PARTS MANUAL Rev. 1.18 Page 5

Parts Manual
1.4. Mechanical Drawings
1.4.1. Cabinet Assembly
ITEM
NO. NO. REQ’D P/N DESCRIPTION ITEM NO. NO. REQ’D P/N DESCRIPTION
1 1 14502.82 Side Panel L.H. for CMA-180UC 15 4 03801.00 10-32 Lock Nut
2 1 14502.84 Side Panel R.H. for CMA-180UC 16 4 00940.51 #10 Internal Lock Star Washer
3 1 14503.50 SS Top for CMA-180UC 17 1 01513.00 Detergent Injection Hole Plug
4 1 14510.00 Scrap Basket for CMA-180UC 18 1 00752.00 Detergent Injection Hole Plug Gasket
5 1 14511.00 Tray Track R.H. for CMA-180UC 19 1 00912.00 1/4”-20 Nylon Lock Nut
6 1 14512.00 Tray Track L.H. for CMA-180UC 20 2ft 03705.84 Control Box Gasket for CMA-180UC
7 1 14515.00 Lower Front Panel for CMA-180UC 21 1 14558.00 Body Magnet Holder for CMA-180UC
8 1 14560.00 Scrap Tray Drawer for CMA-180UC 22 2 00557.80 Magnet for CMA-180UC
9 1 14501.00 SS Body for CMA-180UC 23 2 00927.00 8-32 Lock Nut
10 4 01310.60 Leg Adjusters for CMA-180UC 24 2 04806.00 #10 Brass Flat Washer
11 1 14506.50 Door Gasket for CMA-180UC 25 1 00214.30 1/4" Compression x 3/8” MIP Fitting
12 1 14506.45 Gasket Bracket for CMA-180UC 26 1 14561.00 Scrap Trap Filter (CMA 180-UC)
13 6 00940.50 10-32 x 3/8 Trusshead Screw 27* 1 03415.00 Chemical Bulk Head
14 8 00941.00 10-32 x 5/8 Panhead Screw * For the machines with chemical dispenser
MODEL CMA-180UC PARTS MANUAL Rev. 1.18 Page 6

Parts Manual
1.4.2. Door Assembly
ITEM
NO. NO. REQ’D P/N DESCRIPTION ITEM NO. NO. REQ’D P/N DESCRIPTION
1 1 14506.00 Door for CMA-180UC 10 1 14558.61 Door Magnet Holder for CMA-180UC
2 2 04517.60 Door Support Rod Block 11 2 00965.00 6-32 Lock Nut
3 1 14570.00 Door Hinge R.H. for CMA-180UC 12 2 00605.20 Door Rod Spacer
4 1 14570.50 Door Hinge L.H. for CMA-180UC 13 2 04517.15 Door Stop (Parallel)
5 2 04919.00 Door Rod Screw Pin for CMA-180UC 14 10 00912.00 1/4”-20 Nylon Lock Nut
6 1 04918.60 Door Support Rod Right 15 14 00924.00 1/4” SS Washer
7 1 04919.50 Door Support Rod Left 16 4 00914.10 1/4”-20 x 5/8” Hexhead Bolt
8 2 00557.80 Door Magnet 17 2 14518.00 Splash Guard
9 2 00970.60 6-32 x 1/2” Flathead Screw
MODEL CMA-180UC PARTS MANUAL Rev. 1.18 Page 7

Parts Manual
1.4.3. Electrical Tray
ITEM
NO. NO. REQ’D P/N DESCRIPTION ITEM NO. NO. REQ’D P/N DESCRIPTION
1 1 14504.00 Electrical Tray for CMA-180UC 8 12 00927.00 8-32 Nylon Lock Nut
2 1 14408.81 Timer 2Min 5 Cam 180-UC S.T 9 1 13426.60 Ground Block
3 1 15504.00 Motor Contactor, 2-Pole 20 Amp 10 2 00965.00 6-32 Lock Nut
4 1 15504.50 Heater Contactor, 2-Pole 35 Amp 11 1 00401.85 3/4” Conduit Connector, Straight
5 1 15520.50 Power Block, 3-Position 12 9 00400.85 3/4” Conduit, Sealtite
6 2 00438.00 Snap Bushing, Universal 13 1 13304.61 HT Plumbing Bracket
7 2 01001.00 6-32 x 1” Panhead Screw
MODEL CMA-180UC PARTS MANUAL Rev. 1.18 Page 8

Parts Manual
1.4.4. Control Panel
ITEM
NO. NO. REQ’D P/N DESCRIPTION ITEM NO. NO. REQ’D P/N DESCRIPTION
1 1 15520.00 Power Block 12-Position 11 2 01001.00 6-32 x 1” Panhead Screw
2 2 00631.00 Ice Cube Relay 120 V 12 2 00965.00 6-32 SS Nylon Lock Nut
3* 1 03203.00 Dual Temperature Display Kit 13 5 00927.00 8-32 Nylon Lock Nut
4 1 03202.60 Thermometer Transformer 14 6 00911.00 8-32 x 1/2” Panhead Screw
5 1 14503.00 Control Drawer for CMA-180UC 15 1 00557.55 Reed Switch
6 1 15523.00 Rocker Switch Start Momentary 16 4 00917.00 8-32 PM Nut
7 1 15523.50 Rocker Switch Drain/Fill DPDT/Mom. 17 2 03705.82 Sponge Strip
8 1 15524.00 Rocker Switch Power Maintained 18 2 03202.66 Thermocouple
9 1 13426.50 Ground Block 19 2 00971.10 4-40 Nylon Lock Nut
10 1 00438.00 Snap Bushing, Universal *Kit includes 2 of #03202.66
MODEL CMA-180UC PARTS MANUAL Rev. 1.18 Page 9

Parts Manual
1.4.5. Chemical Dispenser (Optional)
ITEM
NO. NO. REQ’D P/N DESCRIPTION ITEM NO. NO. REQ’D P/N DESCRIPTION
1 2 00816.00 Peri Pump Gear Motor (GL-C/GW-100) 8 4 13826.47 4-40 x 3/16 Phil Pan Head Screw
2 2 00818.00 GL-C/GW-100 Peri Pump Cartridge 9 4 00820.06 Circuit Board Standoff
3 2 00839.00 GL-C/GW-100/UC180 Sqz Tube w/ Con. 10 4 00820.07 Circuit Board Standoff Cap
4 2 00815.00 GL-C Peri Pump Complete 11 2 13826.00 4-40 X 5/8 Pan Head Screw
5 1 00821.00 GL-C/GW-100 Transformer 12 2 00820.50 Circuit Board Stand-off Bushing
6 2 00820.20 Circuit Board Connector 13 2 00971.10 4-40 Nylon Lock Nut
7 2 00820.00 GL-C/GW-100 Peri Pump Circuit Board 14 1 14508.00 UC180 Peri Pump Box
MODEL CMA-180UC PARTS MANUAL Rev. 1.18 Page 10