background image

 

Title 

Rev 1.00A 

Installation & Operation 

 

 

Model 

EAH / EC Dishwasher 

01/26/04 

 

Page 7 

 
 
 

OPERATION 

 
CMA dishwashers have been used worldwide for many years.  This manual has been written to help you, the 
operator, in your job.  
 
The manual is divided into three sections.  Sections A and B cover start-up and dish handling, and section C 
covers troubleshooting. 

 

Starting Instructions 

 

 

Drain water if it is cold by lifting drain ball until all water is out of the machine.

 

 

 

Check drain screen and clean.

 

 

 

Replace it properly into the sump housing.

 

 

 

Check wash arm spray tips.  If clogged, clean with toothpick and rinse at sink.

 

 

 

Check chemical lines to chemical containers

 

 

A.  Red – detergent line 
B.  Blue – rinse agent line 
C.  Clear/White – sanitizer destainer line. 

 

 

Press fill switch; fill until water is ½” lower than overflow on drain ball shaft or to the bottom of splash 
shield.

 

 

 

Hold fill switch in until water level is proper and check temperature (should be approximately 140 
degrees Fahrenheit; 60 degrees Celsius).

 

 

 

Insert tray of dishes into machine and close doors.  Machine will automatically start when doors are 
closed.

 

 

 

After the machine green cycle light turns off, raise doors, remove trays, and allow to dry before stacking.

 

 

 

If the doors are lifted during a wash cycle, the machine will automatically shut off.

 

 

 

The CMA dishmachine will complete the wash and rinse cycle and automatically feed the proper 
chemical and turn itself off.

 

 

 

Summary of Contents for EAH

Page 1: ...achine for reference MODEL EAH EC MODEL EAH EC Installation and Operations Manual Revision 1 01A 8 0 0 8 5 4 6 4 1 7 FAX 714 895 2141 C M A D I S H M A C H I N E S 1 2 7 0 0 K N O T T A V E N U E GARD...

Page 2: ...5 Racking flatware 9 6 Stacking Storage 9 Cleaning and Maintenance 11 1 Cleaning the drain screen 11 2 Cleaning the washer arms 11 3 Check Operations 12 4 Cleanup 12 5 Empty the Scrap Tray 12 Quick se...

Page 3: ...5 LPM WATER REQUIREMENTS Minimum 120 F 51 4 C Recommended 140 F 60 C WATER INLET DRAIN CONNECTION 2 CYCLE TEMPERATURES WASH F Minimum 120 F 51 4 C FRAME DIMENSIONS DEPTH 25 65 4 cm WIDTH 25 65 4 cm TA...

Page 4: ...ack of the dishmachine The ends of the chemical tubing have been flared so that the tubing will not pull out of the stiffener Red is for detergent white for sanitizer and blue for rinse aid 2 Plumbing...

Page 5: ...1 26 04 Page 5 WARNING Electrical and plumbing connections need to be made by a qualified service person who will comply with all available Federal State and local Health Electrical Plumbing Safety Co...

Page 6: ...This water level should be approximately even with the bottom edge splash guard in sump area of machine Activate the prime switches for the three chemical pumps until the product is discharging into t...

Page 7: ...k Check chemical lines to chemical containers A Red detergent line B Blue rinse agent line C Clear White sanitizer destainer line Press fill switch fill until water is lower than overflow on drain bal...

Page 8: ...the removal of protein soil such as egg syrup etc Allot approximately 30 minutes for presoaking if possible for better results 2 Sorting and Racking Properly placing the utensils in the rack is one of...

Page 9: ...ed glass rack Allow to air dry GLASS RACKING CUP RACKING Glasses should be placed in the racks upside down in each compartment The rinse additive is injected into the rinse water to prevent spotting a...

Page 10: ...may be perfectly washed but be completely contaminated from the handling after washing Avoid storing dishes where they may be soiled Handling dishes with the hand on the food contact surfaces should b...

Page 11: ...MOVE SCREEN CLEAN SCREEN 2 Cleaning the washer arms REMOVE WASH ARM CLEAN WASH ARM RE INSTALL WASH ARM Inspect the upper and lower spray arms to ensure they are not clogged with food scraps Otherwise...

Page 12: ...ature at the end of the cycle for 120 F minimum 4 Cleanup Wipe down the machine and check the chemical level in the containers Also inspect machine for leaks or other items that might cause trouble du...

Page 13: ...er pressure on supply line Decrease water pressure Faulty water solenoid valve Replace valve P N 00705 00 Leaking drain ball Replace drain ball P N 00121 00 Does not fill or hold water in tank Faulty...

Page 14: ...er at 120 to 140 F If temperature is okay then 2 Check that your water softener contains salt and is operating properly Your service agreement from CMA calls for hot soft water 3 Check that dishes are...

Page 15: ...1 00A Installation Operation Model EAH EC Dishwasher 01 26 04 Page 15 Machine Will Not Fill Check gate valve on the top of the machine Make sure handle has been opened If it is call your CMA service t...

Page 16: ...he left we are now ready to install the door handle 4 Using provided door handle door handle mounting plates 5 16 bolts nuts and washers install the door handle as shown in Illustrations Match the mou...

Page 17: ...he holes in the back of the cabinet 3 Remove door panel hardware from left side of machine Remove door guides on the front of the cabinet and mount them on left side of the machine Remove tray track c...

Page 18: ...ash and rinse water lines of the dishwashing machine which will indicate the temperature of the water solution therein Dishwashing machines shall be thoroughly cleaned at least once each day The pumps...

Page 19: ...Title Rev 1 00A Installation Operation Model EAH EC Dishwasher 01 26 04 Page 19 ELECTRICAL DIAGRAM...

Reviews: