MODEL CWS SERVICE & PARTS MANUAL Rev 1.00 CMA DISHMACHINES 12700 KNOTT AVENUE GARDEN GROVE, CALIFORNIA 92841 800-854-6417 FAX 714-895-2141 www.cmadishmachines.
TABLE OF CONTENTS Model CWS 1. SPECIFICATIONS .........................................................................................2 1.1 2. 3. 4. 5. CWS ............................................................................................................................................... 2 GETTING STARTED .....................................................................................3 2.1. INTRODUCTION TO THE CWS ....................................................................
1. Specifications Electrical and plumbing connections must be made by a qualified service person who will USAElectrical,METRIC Plumbing and Safety comply with all available Federal, State, and Local Health, 1.1 CWS WATER CONSUMPTION PER RACK 1.7 GAL. (6.4 L) PER HOUR 51 GPH. (193 LPH) OPERATING CYCLE WASH TIME-SEC. 57 57 RINSE TIME-SEC. 48 48 DWELL TIME-SEC. 15 15 120 SEC. 120 SEC. 30 30 WASH TANK CAPACITY 1.7 GAL. (6.4 L) PUMP CAPACITY 68 GPM (257 LPM) REQUIRED MINIMUM TEMP.
Getting Started 2. Getting Started 2.1. Introduction to the CWS The CWS Dishmachine is safe and easy to operate with its “Auto Start/Stop” and it’s economical to operate—using only 1.7gallons of water per cycle. The CWS Dishmachine’s top mounted controls include built-in chemical pumps and a de-liming system that assures proper chemical usage. Its integrated scrap tray prevents food soil from entering the drain system.
Getting Started 2.2. Receiving and Installation The dishwasher is shipped from the factory in a corrugated box on a wooden pallet. The installation guidelines give a systematic procedure for setting up the machine. Start by removing the dishmachine from the box. Remove the packaging, unwrap the machine and check for the following components: Scrap Accumulator complete with lid and scrap tray.
Getting Started 2.2.3. Connecting the Scrap Accumulator and Drain The scrap accumulator is designed to perform two basic functions: 1. It allows a method to discharge all the heavy solids out of the machine with each wash cycle. 2. It provides accumulation capacity to allow draining the contents of one cycle regardless of the discharge rate of the existing drain. The drainpipe is connected to the scrap accumulator drain using a 2” no-hub connector as shown in Figure 2.2.3 below.
Operation 3. Operation 3.1. Initial Setup All machines are equipped with switches to prime the peristaltic pumps at anytime the master switch is "ON". Following completion of the installation, always fill the machine with water before starting the machine. 1. With the power “ON” hold the fill button until the water level overflows into the scrap accumulator. 2. Check the chemical lines to the chemical containers. a. Red: detergent line. b. Blue: rinse agent line. c.
Operation 3.2. Startup Procedures Please follow the instructions given here before each shift to assure trouble free operation. 1. Drain the water if it is cold by activating the drain switch until all the water is out of the machine. 2. Check the drain screen and, if needed, remove it from the machine and clean it out. After cleaning, replace it properly into the sump housing. 3. Check the wash arm spray tips. If they are clogged, clean them with a toothpick and rinse them at the sink.
Parts Manual 4. Parts Manual 4.1. Initial Parts Kit (P/N) P/N DESCRIPTION Qty 00104.86 50 RPM Drain Motor, 220 V 50 HZ 1 00115.85 Drain Sump Screen 1 00121.60 Drain Diaphragm 1 00105.81 Drain Spring 1 00200.14 Pump Assembly CWS 1 00205.00 Pump Gasket 1 00206.00 Pump Seal kit 1 00304.06 Spray Arm A&C 1 00308.50 Spray Arm End Plug SS 1 00341.00 Spray Arm Bearing 1 00363.00 Spray Base Lock Pin 1 00404.80 Contactor 220 V 20 Amp 1 00411.00 Micro Switch 1 00415.
Parts Manual 4.2. Optional Sani Alarm Part Number 12508.05 Exploded View ITEM NO. NO. REQ’D 1 2 3 4 5 6 7 3 1 1 1 1 1 1 P/N 00400.00 00401.00 00402.00 00406.05 00435.00 00521.00 00531.00 DESCRIPTION Conduit, 3/8” Sealtite S.T. 3/8” Straight Connector S.T. 90 Degree 3/8” Connector Control Box Light, .5” Diameter, Red Squeeze Tube, 8” Wire, 18 Gauge, Orange, 6 ft. Wire, 18 Gauge, White, 6 ft. MODEL CWS SERVICE & PARTS MANUAL Rev. 1.00 ITEM NO. NO. REQ’D 8 9 10 11 12 13 14 5 1 1 1 4 4 1 P/N 00931.
Parts Manual 4.3. Exploded View Drawings 4.3.1. Cabinet Assembly ITEM NO. NO. REQ’D 1 2 3 4 5 6 7 8 9 10 1 2 2 1 1 4 4 1 4 1 P/N 01500.21 01505.32 01506.20 01577.10 01577.20 01310.00 00636.30 16904.00 01554.50 16920.50 DESCRIPTION Wrapper Tray Track Inline (AH) Door (Scullary & CWS) Molded Scrap Trap Body (New) Molded Scrap Trap Drawer (New) Bullet Foot EZ Glide Plastic Dr 31 ¾” CWS Chemical Tray EZ Glide Door Guide ss.33” CWS Pan /Stand Right Sink MODEL CWS SERVICE & PARTS MANUAL Rev. 1.00 ITEM NO.
Parts Manual 4.3.2. Three Compartment Sink ITEM NO. NO. REQ’D 1 1A 2 3 4 4A 4B 5 6 7 8 1 1 1 2 3 3 4 2 1 1 1 P/N 16922.00 16922.50 16906.00 16905.00 20500.00 20500.10 20500.20 01310.00 20505.00 20411.00 20414.00 DESCRIPTION CWS 3 Comp Sink Left CWS 3 Comp Sink Right CWS Sink Scrap Basket CWS Sink Covers CWS Rotary Waste Valve Waste Valve Screen Gasket Waste Valve Screen Bullet foot CWS ½” Faucet Pre Rinse Unit Pre Rinse Brush MODEL CWS SERVICE & PARTS MANUAL Rev. 1.00 ITEM NO. NO.
Parts Manual 4.3.3. Control Box Assembly ITEM NO. NO. REQ’D 1 2 3 4 5 6 7 8 8A 9 10 11 12 13 14 15 16 3 3 3 3 6 12 3 1 1 1 1 5FT 1 1 1 1 8 P/N 00416.20 00417.00 00418.00 00419.00 00919.00 00911.00 00918.00 00449.00 00450.00 00562.00 00562.60 00546.00 00404.80 13003.17 00408.40 01514.00 00411.
Parts Manual 4.3.4. Door Actuator Assembly ITEM NO. NO. REQ’D 1 2 3 4 5 6 7 8 9 10 1 1 2 2 2 2 2 2 2 2 P/N 00613.65 01556.50 00603.63 00602.00 01552.00 01553.20 00606.00 00913.00 00926.00 00900.00 DESCRIPTION Door Handle For CWS Door Handle Support, 1” (Right) Door Spring Extension Rod Door Spring Door Stop Door Handle Link 5/16-18 x 7” Eyebolt 5/16-18 Nut 5/16” SS Washer Cotter Pin MODEL CWS SERVICE & PARTS MANUAL Rev. 1.00 ITEM NO. NO. REQ’D 11 12 13 14 15 16 17 18 19 4 6 8 4 4 2 1 2 2 P/N 00906.
Parts Manual 4.3.5. Pump Assembly ITEM NO. NO. REQ’D 1 2 3 4 5 6 7 8 1 1 1 1 1 1 1 1 P/N 00206.00 00201.30 00203.05 00202.00 00205.00 00204.00 50302.40 50302.06 DESCRIPTION Pump Seal Kit Pump Motor 2HP 230/115 V Impeller (close) 4-1/2” Pump Base Large Pump Gasket Pump Cover 1-1/4” MIP X 1” Barb Fitting 1” MPT X 1” Barb Fitting MODEL CWS SERVICE & PARTS MANUAL Rev. 1.00 ITEM NO. NO. REQ’D 9 10 11 12 13 14 15 16 1 2 2 2 2 8 4 1 P/N 03108.61 03108.00 00238.00 00914.10 00912.00 00921.00 00926.00 00200.
Parts Manual 4.3.6. Plumbing System Assembly ITEM NO. NO. REQ’D 1 2 3 3A 3B 3C 3D 4 4A 4B 4C 5 6 1 2 1 1 1 1 1 1 1 1 2 1 2 P/N 00700.00 00704.00 00705.05 00706.00 00705.20 00786.00 00738.15 00710.50 00735.00 00735.60 00970.40 00716.00 00721.
Parts Manual 4.3.7. Spray System Assembly ITEM NO. NO. REQ’D 1 2 3 4 5 6 7 8 9 4 9 4 1 2 2 4 1 1 P/N 00914.00 00924.00 00912.00 00966.10 00341.00 00304.06 00308.50 00305.65 04306.00 DESCRIPTION 1/4-20 x 3/4" Hex Head Bolt 1/4" SS Washer 1/4-20 Nylon Lock Nut 10-32 x 1/4" Hex Head SS Bolt Spray Arm Bearing Spray Arm Spray Arm End Plug CWS Manifold Square Manifold Gasket MODEL CWS SERVICE & PARTS MANUAL Rev. 1.00 ITEM NO. NO. REQ’D 10 11 12 13 14 14A 15 16 1 2 1 1 4 4 1 1 P/N 03108.24 03101.00 00905.
Parts Manual 4.3.8. Power Drain Assembly ITEM NO. NO. REQ’D 1 2 3 4 5 6 7 8 2 4 1 1 1 1 1 2 P/N 00938.82 03801.00 00906.82 00105.81 00108.82 00109.82 00104.86 00109.40 DESCRIPTION 1/2" Drain Bushing, Brass (V) 10-32 Lock Nut 1/4-20 x 5/8” Socket Head Screw Drain Spring (V) Drain Actuator Arm Drain Actuator Shaft (V) 50 RPM Drain Motor, 220V 60Hz Shoulder Nut, SS MODEL CWS SERVICE & PARTS MANUAL Rev. 1.00 ITEM NO. NO. REQ’D 8A 9 10 11 12 13 14 15 2 1 2 1 1 1 1 2 P/N 00109.50 01511.84 00941.00 01520.
Parts Manual 4.3.9. Power Drain Retrofit Kit MODEL CWS SERVICE & PARTS MANUAL Rev. 1.
Parts Manual 4.3.10. Peristaltic Pump Assembly ITEM NO. NO. REQ’D 1 2 3 4 5 6 7 8 9 13 1 1 2 1 1 1 4 1 1 2 P/N 00416.00 00417.00 00919.00 00918.00 00418.00 03415.50 00911.00 00435.00 00419.00 03426.00 DESCRIPTION Peristaltic Pump Motor Peristaltic Pump Block 10-32 x 1-1/2” Pan Head Screw 10-32 x 1-1/2” Fillister Head Screw Peristaltic Pump Block Cover Flex-Tight Fitting 8-32 x 1/2" Pan Head Screw Squeeze Tube 2-Bearing Rotor Assembly Sight Glass 90 Deg Elbow MODEL CWS SERVICE & PARTS MANUAL Rev. 1.
Parts Manual 4.3.11. Booster Heater Assembly ITEM NO. NO. REQ’D 1 2 3 4 5 6 7 8 9 10 11 1 1 2 2 2 14 8 6 2 2 1 P/N 00214.30 00743.10 00760.00 00911.50 00911.60 00912.00 00914.10 00924.00 00941.00 00971.10 01594.
POWER SWITCH OFF POWER BLOCK ON L1 L2 L3 MODEL CWS SERVICE & PARTS MANUAL Rev. 1.
