Instruction Manual
Contents
1. rere e ga P er E pre deae 9 2 2 7 Machine Start Up Procedures for High Temp machines eene 9 2 2 8 Electrical Requirements aee ee esses A 11 3 WIRING OPTIONS cieicttceinevi ucdenenhknuiusn EU ixstccdvicasnndsuceatauveiensdduacseeadvesaiadeneeas 12 4 QUICK SERVICE GUIDE was svesssccsssosaiesdsassissscastasssscnsesneteoscassussscussseasecssocenensssedis 13 5 INITIAL PARTS KIT P N 1100 17 14 6 AUTO FILL SOLID STATE TIMER 4 2 1 senta 15 7 WIRE DIAGRAM FOR CMA 180 WITH BOOSTER HEATER 16 8 WIRE DIAGRAM FOR CMA 180 BOOSTER _ 17 9 WIRE DIAGRAM FOR 180 WITHOUT BOOSTER HEATER 18 10 WIRE DIAGRAM FOR 480V 180 WITHOUT BOOSTER 19 11 WIRE DIAGRAM FOR 480V 180 WITH BOOSTER 20 www cmadishmachines com 1 Specifications Metric 1 1 CMA 180 CMA 180T Equivalent WATER CONSUMPTION PER RACK 82G 1 24G 3 1 14 651 PER HOUR 46 9 G 74 4G 177 5 L 281L OPERATING CYCLE WASH TIME SEC 42 44 42 44 RINSE TIME SEC 12 11 12 11 DWELL TIME SEC 4 0 4 0 TOTAL CYCLE SEC 58 55 58 55 OPERATING CAPACITY RACKS PER HOUR NSF rated 60 60 WASH TANK CAPACITY 8 GAL 30 3 L PUMP CAPACITY 68 GPM 257 LPM WATER REQUIRE2. Faulty wash pump contactor MODEL 180 INSTALLATION amp OPERATION Rev 2 08A Page 13 5 INITIAL PARTS KIT P N 1100 17 P N DESCRIPTION NO REQ D 00121 18 CMA 180 Drain Stopper O Ring 1 00200 10 Pump Assy 110 220V 60 Hz Open 1 00206 00 Pump Seal Kit 1 00302 19 CMA 180 Buna Gasket 302 17 1 00304 17 CMA 180 Wash Spray Arm 1 00304 19 CMA 180 Rinse Arm W Bearing 1 00308 17 CMA 180 Rinse Arm SS End Plug 1 00308 50 Spray Arm End Plug SS 1 00363 00 Spray Base Lock Pin 1 00404 85 Contactor 208 240V 20AMP 1 00405 00 Start Fill Switch Toggle 1 00411 00 Micro Switch 1 00421 78 CMA 180 Illuminated Plug 1 00421 90 CMA 180 Power Switch 1 00475 00 Toggle Switch DPDT 15 AMP Delimer 1 00501 17 Timer Motor Assy 60 Sec 220V 60Hz 1 00562 00 Roller Door Switch 1 00602 00 Door Spring 1 00631 05 Ice Cube Relay 220V 1 00706 00 34 Water Solenoid Repair Kit JE 1 00735 00 34 Vac Breaker Rep Kit Watts 1 00738 15 34 Solenoid Coil JE 220V 1 03202 00 Thermometer CMA 180 Wash 1 03202 00 Thermometer CMA 180 Rinse 1 03408 55 Counter Face Mount Sm 220 50 1 13003 17 Contactor 60 AMP 3 Pole 1 13003 50 Contactor 30 AMP 1 13304 55 SS Final Rinse Spray Jet HT 1 13415 00 EGO Thermostat Retrofit Kit Rinse 1 13417 47 CMA 180 Booster Heater Gasket 1 13422 71 Immersion Heater 12 Kw 3PH 1PH 240V 1 13417 85 Thermostat He
3. water to enter the machine each time a rack is washed It is recommended that the 5 1 4 chemical solution be standardized to allow uniform dispensing of the sanitizing solution into the flow of rinse water as the machine operates At this level maximum shelf life is available Note Use only commercial grade detergents and rinse aids recommended by your chemical professional Do not use detergents and rinse aids formulated for residential dishwashers Low Temperatures chemical sanitizing dishmachines must not exceed 6 sodium hypochlorite solution bleach as the sanitizing agent Higher levels may damage stainless or components Follow the directions precisely that are on the litmus paper vial and test the water on the surface of the bottom of the glasses Electrical and plumbing connections must be made by qualified person who comply with all available Federal State and Local Health Electrical Plumbing and Safety codes MODEL CMA 180 INSTALLATION amp OPERATION Rev 2 08A Page 6 2 2 4 Exhaust Fan Control Kit p n 17528 00 Instructions Connect terminal 1 on timer block Red to heater contactor terminal marked L3 Connect terminal 3 on timer block Blue to heater contactor terminal marked L1 Connect terminal 2 on timer block Red Black to fan contactor coil terminal Connect terminal 3 on timer block Blue to other fan contactor coil terminal Connect terminal 3 on timer block Blue to sixth cam top terminal on timer assemb
4. 1 2 BARB ELBOW PVC 90 DEG F X BARB PLUMBING BRACKET 180 UC SOLENOID VALVE COIL 220V 1 2 STRAINER BALL VALVE 2 1 1 1 1 5 1 1 1 1 2 1 1 1 MODEL 180 INSTALLATION amp OPERATION Rev 2 08A SOLENOID VALVE 2 2013 Page 8 2 2 6 Installation Checklist Dishmachine checked for concealed damage Hot water supply is 140 60 C Incoming water supply line is 34 Incoming water supply is 6 gpm minimum capable at 20 psi flow pressure Machine circuit breaker is properly sized Service voltage and phase type are correct to machine data plate High leg of voltage is connected to L2 three phase Dishmachine is properly ventilated Floor drain plumbing is installed with air gap MUST MEET LOCAL CODES Dishmachine is properly grounded Dishmachine is properly leveled Dishrack guides are adjusted to level of dishtable Machine circuit breaker is labeled DAW 2 2 7 Machine Start Up Procedures for High Temp machines Place the scrap baskets over the wash tanks Secure the wash amp rinse arms and check the free spin Open the control panel and select normal toggle switch position Adjust the rinse pressure to 20 PSI flow pressure using the regulator and the gauge provided on machine me 160 Ne c a Turn the power switch to the Off position b Close doors and press Auto Fill rocker swi
5. CMA Owner s Manual MODELS CMA 180 180 TALL Including 480V MACHINES Installation and Operation Rev 2 08A 9 og hen ii 7 In Sa 95 I JW b 4 LISTED l E COMMERCIAL i EESAN DISHWASHER 864T 5 icm PE ENERGY STAR PARTNER CMA DISHMACHINES 12700 KNOTT AVENUE GARDEN GROVE CALIFORNIA 92841 800 854 6417 FAX 714 895 2141 www cmadishmachines com Table of Contents Model CMA 180 Ll 555559 2 1 1 180 0 se ERN EAS 2 Tells 180 25202 ree Bee E na 3 2 GETTING STARTED 55555 4 21 Introduction to ARTS EHE HERE e 4 2 2 IReceryine and DIAS 4 2 21 Electrica X 5 2 022 m 5 223 Chemical Dispensers cu ois HER HR 6 2 2 3 1 Low Temperature 6 2 2 4 Exhaust Fan Control Kit p n 17528 00 Instructions eese eene 7 2 2 5 Water Tempering Kit Optional 8 2 2 0 Installation Checklist
6. HED OUT BEFORE connecting to the dishwasher Ask your municipal water supplier for details about your local water conditions prior to installation Recommended water hardness is 3 grains per gallon or less Note high iron levels in the water supply can cause staining and may require an iron filter High chlorine levels in the water supply can cause pitting and may require a chloride removal system If an inspection of the dishwasher or booster heater reveals lime buildup after the equipment has been in service water treatment is recommended If water softener is already in place ensure there is a sufficient level of salt The drain is a two inch 2 pipe sleeve attached by No Hub plumbing connection at the bottom of the scrap trap Account s drain should be no higher than 11 to allow the machine to drain properly Electrical and plumbing connections must be made by qualified person who comply with all available Federal State and Local Health Electrical Plumbing and Safety codes MODEL CMA 180 INSTALLATION amp OPERATION Rev 2 08A Page 5 2 2 3 Chemical Dispensers This machine must be operated with an automatic detergent feeder and if applicable an automatic chemical sanitizer feeder including a visual means to verify that detergents and sanitizers are delivered or a visual or audible alarm to signal if detergents and sanitizers are not available for delivery to the respective washing and sanitizing systems Please see
7. It is a stand alone machine featuring a self contained booster heater optional The only external connections necessary are power supply water supply drainpipe and chemical dispensers The machine utilizes recirculated wash water and fresh water final rinse The 180 be converted both as a straight through and corner with a door handle kit Operation of the CMA 180 is automatic To initially fill the machine daily press Auto Fill rocker Switch Auto Fill timer will fill the machine until water begins to flow into the scrap trap When the door is opened and then closed the wash cycle begins automatically The wash tank heater will maintain the wash water temperature at 155 F The booster heater will produce a minimum of 180 F final rinse water each cycle providing the incoming water supply is a minimum 140 F This machine can be used as a Low Temp machine provided NSF Standard 29 Chemical Sanitizing Feeder not supplied with machine is installed This manual is structured to provide a complete reference guide to the CMA 180 It is presented in a manner that all users will be able to comprehend and use as an effective tool in supporting the operation and maintenance of the dishmachine The first section explains how the machine is packaged and what to look for when receiving the machine Instructions are provided in the manual explaining how to unpack the machine and then install and set up the machine for use Requirements are
8. MENTS WITHOUT BOOSTER HEATER 180 F 82 C WITH BOOSTER HEATER 140 F 60 C WATER INLET 1 9cm DRAIN CONNECTION 2 5 1cm RINSE PRESSURE SET 20 PSI 5 PSI 1 41 kg cm CYCLE TEMPERATURES WASH F High Temp 155 F 160 F 68 C 71 C RINSE F High Temp 180 1959 82 90 WASH F Low Temp 140 150 60 C 65 C RINSE F Low Temp 140 F 150 F 60 C 65 C DIMENSIONS DEPTH 25 63 5cm WIDTH 25 65cm HEIGHT 59 60 150 152cm STANDARD TABLE HEIGHT 34 86 3cm MAX CLEARANCE FOR DISHES 11 44 DRAIN CONNECTION OFF FLOOR 11 42 6 29 32cm MODEL CMA 180 INSTALLATION amp OPERATION Rev 2 08A Page 2 1 1 CMA 180 CMA 180T ELECTRICAL RATING VOLTS PHASE AMPS WITHOUT BOOSTER both High and Low Temp 208 1 36 240 1 38 208 3 24 240 3 26 480 3 10 ELECTRICAL RATING 208 1 78 WITH BOOSTER High Temp 240 1 88 208 3 49 240 3 55 480 3 25 SHIPPING WEIGHT WITHOUT BOOSTER 332 WITH BOOSTER 375 Note The required flowing water pressure to the dishwasher is 15 65 PSIG If pressures higher than 65 PSIG are present a pressure regulating valve must be installed in the water line to the dishwasher by others If flowing pressure is lower than 15 psi improper machine operation may result MODEL CMA 180 INSTALLATION amp OPERATION Rev 2 08A Page 3 DISHMACHINES 2 Getting Started 2 1 Introduction to CMA 180 The CMA 180 is a hot water sanitizing single rack door type dishmachine
9. ON Rev 2 08 Page 4 2 2 Receiving and Installation Step 1 Remove packaging material Step 2 Remove service manual and machine legs from inside the wash tank Step 3 Install legs into dishmachine leg lockets and adjust the feet Set the machine in place Level the machine side to side and front to back Step 4 It is recommended that a distance of at least eight inches 8 be between the table scrap sink and the dishmachine 2 2 1 Electrical Prior to installation make sure the electrical supply is compatible with the specifications on the machines data plate WARNING Electrical and grounding connections must comply with the applicable portions of the National Electrical Code and or other local electrical codes Note For supply connections use copper wire only rated at 90 degree C minimum The control panel provides a 1 conduit connection point on the rear of the panel Refer to Section 3 for wiring options This machine is equipped to handle both single and three phase applications See Section 1 Specifications 1 1 for the proper electrical ratings 2 2 2 Plumbing Minimum 140 F Minimum 180 F if machine ordered without booster heater water supply minimum 20 psi 6 gpm flow rate and 60 gph recovery rate Plumbing connection located on the top of the machine Notice to Plumber The plumber connecting this machine is responsible for making certain that the water lines are THOROUGHLY FLUS
10. Rev 2 08A Page 11 3 Wiring Options 3 Phase and 1 Phase Wiring Options Single Source Single Source Single Source Two Source Single Source 240V 3 Phase 240V 3 Phase 240V 1 Phase 240 1 240V 1 Phase Without booster Standard Without booster OON lt lt I ODD ODA HOOD YOO OQ 8 Lll Loot Loe GS CO AA DISPENSER HOOK UP 1 The power signal is 208 230 volts The power block is labeled inside the control box Conduit holes for both detergent amp rinse are supplied on the control box 2 A threaded 1 8 injection point is provided on the final rinse Teflon mixing chamber located off the back of the machine 3 7 8 hole is provided in the tank for a probe access It is located on the front side of the wash tank inside the heater cover MAIN POWER CONNECTION Please refer to the machine data plate or choose one of the five 5 power connections illustrated above Electrical requirements are shown for machines with or without booster heater three or single phase WARNING Insure that the machine is properly grounded and complies with all local and national codes Injury or death may occur from shock if the machine is not properly grounded Install power supply wires L1 L2 and L3 3 Phase to the appropriate terminals marked L1 L2 and L3 on the power block If applicable the hi
11. ater CMA 44 CMA 180 Wash 1 13463 10 Liquid Level Switch SS CMA 44 1 13605 00 Pressure Gauge 1 15518 00 Immersion Heater 6 Kw 3hp 1ph 240V 1 17523 51 Hi Limit Switch 250 deg 1 NOTE CMA recommend that this Model CMA 180 initial parts kit be kept on hand as a back up supply in the event your machine should require emergency service All the parts included in this kit are unique to the CMA 180 dishmachine and are essential to the quality operation and customer service to the CMA 180 unit MODEL 180 INSTALLATION amp OPERATION Rev 2 08 A Page 14 6 Auto Fill Solid State Timer Pre selected delay period can be adjusted by turning dip switches on for proper time setting Removal of input power will reset the control AUTO FILL SWITCH violet WATER SOLENOID VALVE WASH PUMP CONTACTOR MODEL CMA 180 INSTALLATION amp OPERATION Rev 2 08A Page 15 7 Wire Diagram for CMA 180 With Booster Heater 11 21 08 l5 a i EC 2 np oum iw id 10 2 E pre E feee dis OOO 55 NO1OV1NOO HO19V1NOO N3lv3 lt HSVM N31V3H i bes w que 2 PN 4 3 T m WIRE DIAGRAM FOR MODEL CMA 180 WITH BOOSTER HEATER se lt gt gt L MODEL 180 INSTALLATION amp OPERATION Rev 2 08 A Pag
12. e 16 8 Wire Diagram for CMA 180 Booster Only HOLOV INOO HSVM eo We YOLOVLNOO YALVSH rf YOLOVLNOO YALVSH 1 00 a SWITCH WASH TANK HEATER BOOSTER HEATER Page 17 MODEL CMA 180 INSTALLATION amp OPERATION Rev 2 08 A 9 Wire Diagram for CMA 180 Without Booster Heater WIRE DIAGRAM FOR MODEL CMA 180 WITHOUT BOOSTER HEATER MODEL CMA 180 INSTALLATION amp OPERATION Rev 2 08A Page 18 10 Wire Diagram for 480V 180 Without Booster Heater 11 21 08 Ua OOO OOO HOLOVINOO HOLOVINOO H31V3H FN 99 9 999 TI M 8 i H a WIRE DIAGRAM FOR MODEL CMA 180 WITHOUT BOOSTER HEATER 480V MODEL CMA 180 INSTALLATION 8 OPERATION Rev 2 08A Page 19 11 Wire Diagram for 480V 180 With Booster Heater e T jj tL gt MOIOVINOO HOLOVINOO i i 315008 ay WIRE DIAGRAM FOR MODEL 180 WITH BOOSTER HEATER 480 Volts le le 440 Volt application 1 8 A 480 Volt application 1 5 A 250 VA Transformer C MIA DISHMACHINES MODEL CMA 180 INSTALLATION 8 OPERATION Rev 2 08A Page 20
13. ed heating element De scale heating element Thermostat is not properly adjusted Adjust thermostat Loose lead connection Check connectors and secure Wash tank heater is not operational or faulty high limit switch Reset or replace high limit switch P N 17523 51 Faulty float switch Replace float switch P N 13463 00 Faulty contactor Replace contactor P N13003 50 Faulty heating element Replace heating element P N 13417 65 Water regulator not adjusted properly Adjust regulator to 18 20 PSI Clogged final rinse spray jets Clean jets Low water pressure at the final rinse final rinse spray end cap Replace end cap P N 00308 17 Low incoming water pressure from building Increase pressure Water solenoid leaks Scaled or dirty solenoid valve Clean valve Faulty solenoid valve diaphragm Replace diaphragm P N 00706 00 Thermostat not properly set Adjust thermostat Wash water temperature too low high Scaled heating element Clean scale delime machine Faulty temperature gauge Replace gauge P N 03202 00 Delimer switch is on OFF position Flip to NORMAL position Faulty 1st micro switch in cam timer Replace micro switch P N 00411 00 Machine does not operate when the door is closed Check cam timer motor Replace timer if needed P N 00409 17 Check ice cube relay Replace if faulty P N 00631 05 Replace contactor P N 00404 85 Position or proper operation of door switch Adjust or replace door switch P N 00557 55
14. gh or wild leg must be connected to the L2 Terminal MODEL CMA 180 INSTALLATION amp OPERATION Rev 2 08A Page 12 4 Quick service guide MODEL CMA 180 HIGH TEMP TECHNICAL ISSUE CAUSE SOLUTION Door magnetic reed switch problem Faulty magnetic reed switch Check wire connections inside control box Contact factory for new retrofit corner P N 00566 10 raight P N 00566 20 st Door mechanical switch problem Switch alignment issue Align switch Switch button broke Replace switch P N00562 00 Delimer switch is in OFF position Flip to NORMAL position Loose wire connections Check and crimp connectors Pump motor not running Faulty 3 micro switch in cam timer Replace micro switch P N 00411 00 Faulty contactor Replace contactor P N 00404 85 Faulty wash pump motor Replace wash pump motor P N 00201 00 Faulty 3 micro switch in cam timer Replace micro switch P N 00411 00 Pump motor runs continuous Delimer switch is in DEL ME position Flip to NORMAL position Faulty contactor Replace contactor P N 00404 85 Booster heater thermostat not properly set Adjust thermostat Incoming main water temperature below 140 water temperature to 140 Final rinse water below 180 degree F Tripped or faulty high limit switch Reset or replace high limit switch P N 17523 51 Faulty contactor Replace contactor P N 13003 17 Faulty booster heater element Replace heating element P N 13417 67 Scal
15. given for plumbing wiring and space considerations These attributes of the machine are always taken into consideration by our well trained sales representatives prior to the order being placed In the manual additional installation guidance is given to ensure the machine can run at optimum conditions The Operation Section of the manual may be used for instruction and procedures when required We make this portion of the manual easy to understand so that all levels of operators may be able to read and comprehend the operation of the machine The function of the machine itself is mostly automatic and takes little training to put into full operation The Operation Section also includes diagnostic considerations for the machine when problems occur We are committed to providing the best machines and customer service in the food industry and your feedback is welcome DISCLAIMERS CMA expressly disclaims any and all warranties express or implied relating to the installation of any and all CMA equipment that is installed by chemical dealers contracted servicers or third party servicers to CMA equipment If the installation instructions are not followed exactly to the letter or if any person or company conducting the installation of the CMA equipment revise the installation procedures or alter the instructions in any manner the CMA warranty becomes void If due to the improper installation of CMA equipment this equipment ceases to operate properl
16. heater is shipped on the dishmachine empty to prevent freezing When the machine is powered up for the first time the booster heater must be filled immediately to prevent damage to the heating element See Section 2 2 7 4d To prevent booster heater element damage CMA has removed a wire from the high limit switch When initially filling of a newly installed dishmachine you must fill the booster tank prior to connecting the removed wire When water is observed entering the wash tank this indicates the booster tank is full and removed wire can be connected Failure to follow these important instructions will destroy the heating element because of dry firing MODEL 180 INSTALLATION amp OPERATION Rev 2 08A Page 10 2 2 8 Electrical Requirements The CMA 180 comes standard factory wired for 3 phase operation Check the electrical data plate to confirm this Refer to Electrical Requirements Figure 1 A for proper wiring instruction for both rectangular booster and wash heaters conversion Also check the wiring diagram to properly wire the terminal power block tank heater and booster heater for 1 phase or 1B diagram below Refer to Figure 1 B for proper wiring instruction for both triangular booster and wash heaters conversion SINGLE PHASE POWER NOTE See Wiring options section for 1 phase power supply Figure 1 A TOP Or 240 V 12 KW 240 V 5 KW Figure 1 B MODEL 180 INSTALLATION amp OPERATION
17. instructions for electrical and plumbing connections located in this manual and in the feeder equipment manual 1 Check valves should be installed directly at the mixing chamber coupling located by the vacuum breaker on the back of machine There are two 1 8 FPT mounting holes provided on the mixing chamber coupling which will position the check valves parallel to the machine avoiding any chemicals from dripping onto the stainless steel should a leak develop One hole is for rinse chemical and one for sanitizer chemical but only one is needed with the High Temp machines for rinse chemical only 2 Remove the plugs from the mixing chamber and install injection fittings supplied with your dispenser 3 7 8 detergent injection hole is provided in the back of the wash tank Remove the S S plug and install the detergent fitting supplied with your dispenser 4 7 8 chemical probe hole is provided the front of the wash tank heater just below hi limit switch Insert the probe into the hole from inside the wash tank and secure it with the probe retaining nut provided 2 2 3 1 Low Temperature Applications See dispenser manufacturing operational instructions for sanitizer adjustments for Low Temp applications The sanitizing pump operates when the fresh water enters the machine during final rinse The water is treated at 50 PPM parts per million The pressure regulator is adjusted to 20 PSI This allows 0 82 gallons of
18. ly Connect terminal 6 on timer block Blue to sixth cam middle terminal on timer assembly Connect power source of 220 Vac or 110 Vac to L1 and L2 N on fan control contactor 8 Connect exhaust fan motor to T1 and T2 on other side of fan control contactor A WIRES TO THE FAN SUPPLIED BY ELECTRIAN 6 CAM TIMER CONTACTOR pen pack FAN CONTROL L WIRES FROM THE PART NO QTY DESCRIPTION POWER SOURCE 220VAC Loar 20 AMP FAN CONTACTOR Wo 00409 89 TIMER 60 SEC CMA 180 6 CONTACTOR 00965 00 6 32 NYLON INSERT LOCK NUT LOCATED INSIDE 1341820 SOLID STATE TIMER DUUM 13804 00 6 32X1 PAN HEAD SCREW WIRING HARNESS MODEL 180 INSTALLATION amp OPERATION Rev 2 08A Page 7 2 2 5 Water Tempering Kit Optional ITEM P N NO 00400 00 00401 00 00402 00 00742 00 03101 00 03106 45 03603 15 41030 10 13472 00 13472 40 13472 50 14508 50 00738 15 41062 00 180 EST 44 EST 66 WATER TEMPERING VALVE KIT P N 13470 10 CONNECTS TO TEMPERING VALVE INSIDE NIPPLE MUST BE IN DOWN POSITION FIRM HAND TIGHTEN ONLY NO DESCRIPTION REQ D CONDUIT 3 8 SEALTITE ST 3 8 STRAIGHT CONNECTOR ST 90 DEG 3 8 COONNECTOR NIPPLE BRASS 1 2X1 1 2 HOSE CLAMP 16 1 BRAIDED HOSE 1 2 WATER SOLENOID VALVE 1 2 1 2 90 DEG ELL X F BRASS NIPPLE PVC 1 2 CLOSE ADAPTER PVC 1 2 MALE X
19. tch the water overflows into the scrap trap c Turn the power switch to on position SEE NOTE FOR BOOSTER HEATER BELOW d While holding flush toggle switch to activate the water solenoid adjust the pressure regulator until the gauge reads 20 PSI NOTE Booster heater is filled during this procedure 5 Connect the detergent and rinse dispenser to the power block supplied amp labeled inside the control panel 208 220 volt Remove the plug from the mixing chamber and install the rinse injection fitting A 7 8 chemical probe hole is provided in the wash tank behind wash tank heater cover A 7 8 detergent fitting hole is provided in the wash tank behind the machine Check the machine operating temperatures Adjust if necessary a After the machine has warmed up for five to ten minutes 5 10 min observe the wash and rinse temperatures The wash temperature must be 155 F MODEL CMA 180 INSTALLATION amp OPERATION Rev 2 08A Page 9 minimum The rinse temperature must be 180 F minimum If necessary adjust the temperatures by removing the panel in front of the respective heater and turning the adjustment stem clockwise to increase NOTE Rinse water temperature must be observed during the rinse cycle 10 Check all water and drain fittings for leaks 11 Install the wall chart and instruct the machine operator on the proper cleaning and operation of the CMA 180 Caution Booster Healer Booster
20. y or affects other parts of the CMA dishwashing equipment in that the other parts become defective the CMA warranty becomes void CMA will not be liable or responsible or warrant CMA equipment due to improper installation of any CMA model dishwasher CMA does NOT endorse Tankless On Demand water heaters for use on CMA Dishmachine products On most applications the volume of hot water required for commercial dishmachines exceeds the capacity of these types of heating sources You will find that most if not all commercial dishmachines have been programmed with auto filling features that require quick filling with a designated limited time CMA DOES endorse and highly recommends the standard tank style water heaters sized properly to handle each particular facility with their water heating requirements A tank style water heater stores and supplies a large capacity of preheated water before providing hot water to the dishmachine To meet required health codes there must be a reliable and consistent flow of adequate hot water supplied to the dishmachine If the facilities tank style water heater is marginal in size CMA recommends installing a proper size Hatco Booster Heater a CMA s E Temp 40 or 70 degree rise Booster Heater that can be installed on CMA Conveyors or a CMA Temp Sure Booster Heater for door and undercounter dishmachines All are designed to adequately achieve results MODEL 180 INSTALLATION amp OPERATI
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