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DAIRY/DELI
/PRODUCE

C A S E S

M O D E L :   O 5 D M A

HANDBOOK

INSTALLATION & OPERATION

P056442G

Rev. 10  12/04

Содержание 05DMA

Страница 1: ...DAIRY DELI PRODUCE C A S E S MODEL O5DMA HANDBOOK INSTALLATION OPERATION P056442G Rev 10 12 04...

Страница 2: ...fore cleaning case HIGH PRESSURE HIGH PRESSURE WARNING Some surfaces may be hot when case is in operation HIGH PRESSURE WARNING Always turn off power to lights before servicing HIGH PRESSURE DANGER El...

Страница 3: ...o make it easier to read and to help you get the most from this innovative new design When you follow the instructions you should expect remarkable performance attractive fits and finish and long case...

Страница 4: ......

Страница 5: ...S PAGE 7 Operational descriptions of the refrigeration components PLUMBING PAGE 8 Information on drain connections ELECTRICAL HOOKUP CONTROL SETTINGS AND WIRING DIAGRAMS PAGES 9 16 Complete informatio...

Страница 6: ...1109 APPARENT DAMAGE A claim for obvious damage must be noted on the freight bill or express receipt and signed by the carriers agent otherwise the carrier may refuse the claim CONCEALED DAMAGE If dam...

Страница 7: ...13 1 cm COIL PLENUM 6 13 16 in 17 2 cm 43 1 4 in 109 9 cm 32 in 81 3 cm 59 in 149 9 cm 3rd ROW LIGHT OPTIONAL 9 75 MIRROR OPTIONAL 13 MIRROR OPTIONAL 14 1 2 in 36 9 cm 18 11 16 in 47 5 cm 55 13 16 in...

Страница 8: ...ERS MAY BE DISCARDED ROLL OUT OF TRUCK When there is a truck level delivery dock cases may be rolled directly from the truck to the store floor CAUTION If skid boards are required to unload cases cast...

Страница 9: ...rail See illustration 1 below for details When installing the upper kickplate retainer make sure it is placed behind the front panel lip as shown in illustration 1 below The end kickplates which are...

Страница 10: ...e expansion valve and other controls are located on the left hand side of the case and are accessible without lifting the fan plenum The controls cluster may be reached by lifting only the left hand d...

Страница 11: ...at transfer Filter Drier A device installed on the liquid line of a refrigeration system that removes water and other impurities from the refrigerant in the lines during initial start up Receiver The...

Страница 12: ...e issues arise care should be given to assure that all connections are water tight and sealed with the appropriate PVC or ABS cement The case run off is channeled to a drain pan located underneath the...

Страница 13: ...nd not as a power supply for peripheral equipment FIELD CONNECTION JUNCTION BOX DRAIN PUMP RECEPTACLE DANGER Electrical Shock Hazard Always disconnect power to case when servicing or cleaning HIGH PRE...

Страница 14: ...reflectors may be easily removed be removing a several screws along the length of the reflector See below 1 Remove lamps by pulling down at both ends 2 Remove screws along length of the reflector 3 R...

Страница 15: ...s dd Maximum Defrost Duration 1 to 99 min dC Dripping Time After Defrost 0 to 99 min dU Initial Defrost Interval time before first defrost after startup 0 to 99 min dP Defrost Display 0 displays last...

Страница 16: ...test Cycle power to resume operation Press the Up and the Down buttons in sequence and hold for 5 seconds To Initiate Self Test Press and the Enter and Up buttons in sequence and hold for five seconds...

Страница 17: ...lished by com paring the temperature reading of the case temperature probe against the temperature setpoint The compressor out put is used to control the temperature If the temperature is above the te...

Страница 18: ...r that setpoint will be displayed 4 Press the Compressor or Defrost key to change the value 5 Press the Alarm key to go back to the code At this point you must press the Alarm key to accept the change...

Страница 19: ...d defrost dd Drip time 0 15 min d8 Alarm delay after defrost 0 15 hours d Defrost probe reading read only C F AL Low temperature alarm differential subtract this value from the temperature 0 127 C F s...

Страница 20: ...16 WIRING DIAGRAMS MODEL O5DMA...

Страница 21: ...Fail safe min 4 Termination Temp F Defrost Controls All measurements are taken per CRMA specifications Medium Temperature Defrost Schedule No Per Day Hours 1 12 midnight 2 12 am 12 pm 3 6 am 2 pm 10 p...

Страница 22: ...ess to the probe can be gained by removing the lower rear baffle The temperature control probe is located behind the 3 1 2 plug button in the top flue panel also shown in the diagram below Both of the...

Страница 23: ...not overload the food product display so that it impinges on the air flow pattern DISCHARGE 1 LOAD LIMIT 2 AIR FLOW 3 RETURN AIR GRILL 4 MODEL O5DMA Overloading will cause malfunction and the loss of...

Страница 24: ...RE CLEANING PROCEDURES A periodic cleaning schedule should be established to maintain proper sanitation insure maximum operating efficiency and avoid the corrosive action of food fluids on metal parts...

Страница 25: ...ch be maintained as specified Do not attempt a field modification by altering the blades Fan motors may be changed with an easy two step process without lifting up the plenum thereby avoiding the nece...

Страница 26: ...E09 E11 E10 E20 50 E06 E07 22 PARTS ORDERING 11 24 9 1 26 2 17 19 22 15 12 13 20 25 51 3 88 87 38 82 E19 81 36 86...

Страница 27: ...or Unlighted Painted White Custom Color or Stainless 24 J Rail for Kickplate 25 Top Flue Panel Painted White Custom Color or Stainless 26 Front Panel Curved Shown or Flat Painted Custom Color 36 Plug...

Страница 28: ...of the case on which the part is used Length of part if applicable I E 4 6 8 Color of part if painted or color of polymer part Whether part is for left hand or right hand application Whether shelves...

Страница 29: ...25 NOTES...

Страница 30: ...26 NOTES...

Страница 31: ...sales tax or upgrading 5 When the operation is impaired due to improper installation 6 When installation and startup forms are not properly complete or returned within two weeks after startup THIS PLA...

Страница 32: ...cleaning cases the following must be performed PRIOR to cleaning To avoid electrical shock be sure all electric power is turned off before cleaning In some installations more than one switch may have...

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