MODEL CS 70
44Pages

MODEL CS 70 Door-Type Low Temperature Chemical Sanitizing Dishwasher OWNER’S INSTALLATION, OPERATION MAINTENANCE MANUAL MEIKO • 1349 Heil Quaker Blvd. • La Vergne, TN 37086 • Phone: (615) 399-6600 • (800) 55-MEIKO • Fax: (615) 399-6620

AN ELECTRICAL WIRING DIAGRAM IS LOCATED INSIDE THE COVER OF THE CONTROL BOX OF THIS MACHINE. THE MEIKO MODEL CS 70 DISHWASHER HAS BEEN DESIGNED EXCLUSIVELY FOR THE WASHING OF DISHES, GLASSWARE, CUTLERY AND KITCHEN UTENSILS IN A COMMERCIAL OR INSTITUTIONAL SETTING AND MUST NOT BE USED FOR ANY OTHER PURPOSE. MEIKO ACCEPTS NO RESPONSIBILITY FOR DAMAGE TO THE APPLIANCE, SURROUNDING EQUIPMENT OR ENVIRONMENT THAT IS CAUSED BY INAPPROPRIATE INSTALLATION OR OPERATION, OR FROM ANY SERVICE THAT IS UNDERTAKEN BY NON-AUTHORIZED PERSONNEL, OR FROM THE USE OF ANY PARTS EXCEPT THOSE THAT ARE APPROVED BY...

1.1 Overview of Equipment The MEIKO Model CS 70 kube is a commercial dishwasher designed for cleaning dishes, glassware, trays, cutlery and kitchen utensils with a minimum of employee intervention or supervision. A control keypad allows easy selection of On/ Fill and Off/Drain cycles. A digital display permits easy monitoring of operation. Other features of the unit that affect operation include: CS 70 - advanced microprocessor technology for maintenance and end user dishmachine settings Auto Prime - Timed priming function on all chemical pumps Temp Safe - User-selectable temperature-based...

3 Installation 3.1 Overview of Installation The owner should contract with qualified personnel to move the appliance to the installation location, unpack it, and prepare it for final utility connections. In most cases, local codes prevent the final utility connections from being made by any party other than a licensed electrician and/or plumber. IMPORTANT It is the responsibility of the owner to ensure that all aspects of the installation comply with all applicable local and national codes. IMPORTANT The appliance’s warranty is not valid until a MEIKO Authorized Service Agent performs...

3.3 Uncrating, Positioning and Leveling 1. Remove all shipping and packaging material from the appliance, including supports and wrappings. Leave the shipping skid in place at this time to allow for easier movement to the installation location. 2. Check for shipping damage as described in Section 2, “Transport and Shipping.” If damage is present, immediately contact MEIKO Customer Service at 1-800-55-MEIKO (1-800556-3456), providing full details on the customer, serial number and extent of damage present. 3. Move the appliance to the installation area and remove the skid. Use caution to...

3.5 Main Electrical Supply Connection WARNING! Check that the circuit breaker/fused disconnect is in the OFF position and that the unit is switched off before making the electrical utility connections. IMPORTANT In some cases, local codes dictate that electrical supply connections be made only by a certified professional. 1. Check that the incoming power leads are of sufficient rating for the appliance’s current draw. Amperage and minimum supply wire specifications are shown on the serial plate and on the electrical information label. 2. Check that the incoming power leads are long enough...

3.6 Dispensing system overview Figure 3-5: Dispensing system components The CS 70 is equipped with liquid detergent, rinse aid and sanitizer pumps. Each pump is equipped with a supply tube that exits the rear of the machine. A stiffener tube is also provided for the ends of each tube. The end of the tube with the stiffener should be inserted and fastened into appropriate liquid chemical containers (supplied by others). During operation, chemicals are automatically dispensed according to the timed settings for each pump, which can be individually configured as required. A proof of delivery...

3.8 Fresh Water Supply Connection CAUTION Before connecting the water supply, the line MUST be flushed clean of all debris, including (but not limited to) pipe sealant, metal particles, solder, etc. This debris can damage the appliance. IMPORTANT In some cases, local codes dictate that water supply connections be made only by a certified professional. 1. Check that iron or other metal particles cannot contaminate the fresh water supplied to the dishwasher. 2. Check that the incoming water pressure is within the acceptable range for the appliance (maximum 100 psi, 6.89 bars). 3. Check the...

3.9 Drain Connection 1. Check that the floor drain is correctly sized for the machine. A drain with a minimum diameter of 2”/51mm is strongly recommended. 2. Check the type of drain that will be used. (wall or floor). CAUTION The CS 70 uses a gravity drain system. No portion of the drain system may be higher than 10-1/2” (267mm) A.F.F. to ensure correct drain operation. See Figure 3-8. 3. Check the position of the machine drain in reference to the intended facility drain. If required, the drain pan can be removed and reversed to change the position of the drain. See Figure 3-8. 4. Route the...

3.10 Tabling Attachment The CS 70 can be positioned in either of two tabling configurations; straight through, or in a corner installation. See Figure 3-9. 1. IF the machine will be positioned in a corner, perform the following steps before attaching the tables: • Position the machine so that the LEFT REAR corner of the machine faces the corner of the wall, as shown in Figure 3-9. For corner installations, this placement is necessary to ensure that the control panel can be reached by the operator. • Remove the FRONT rack guide as shown in Figure 39. The guide is held in place by two screws....

The height of the machine, and of most tables, can be adjusted by rotating the feet at the end of the legs. CAUTION After adjusting the height of the machine, always check that it is level to ensure proper operation. 3. Position each table lip-in at the machine. Be sure to seat the lip-in against the inner, vertical mounting surface. The lip-in flange should be no more than 1” in height as shown in Figure 3-11. 4. For corner installations, check that the sides of the front table do not interfere with the door handle when the door is closed. If it is necessary to trim the table sides to...