Hussmann Chino RDI-20, Installation & Operation Manual

Page 1: ...RDI REFRIGERATED DROP IN DISPLAY INSTALLATION OPERATION GUIDE CHINO RDI REFRIGERATED DROP IN DISPLAY REV 0913 Installation Operation Manual...

Page 2: ...immediately and request an inspection Hussmann Chino will acknowledge shortages within ten days from receipt of equipment HUSSMANN CHINO PRODUCT CONTROL The serial number and shipping date of all equ...

Page 3: ...ervice 2 10 Wells Scale 1 Fan 13 7 8 32 1 8 Flange 30 7 8 single well Full Pan 12 X 20 X 6 1 3rd pan 27 Top Discharge for Open Well 14 30 5 8 Cut Out RDI 27 Refrigerated Drop In Self Service Case Show...

Page 4: ...l Phillips screws slots should be sealed with same 8 The RDI should be dropped in the existing table oriented with the discharge air blowing from the front to the back of the xture the front is identi...

Page 5: ...fere with the operation of this refrigerator and result in costly maintenance and product losses Please follow the recommendations listed below when installing condensate drains to insure a proper ins...

Page 6: ...s FORACCESS TO THE FANS Remove the right hand deck pan as viewed from the front of the case Access to TX Valves and Drain Lines MECHANICAL Remove product from end of case Remove product racks Remove r...

Page 7: ...6 8 3 120 1000 R 404A 60 1 115 10 5 8 3 120 1000 R 404A 60 1 115 10 5 8 3 120 1000 R 404A 60 1 115 15 10 0 120 1200 R 404A 60 1 208 9 6 3 240 1500 R 404A 60 1 208 9 3 N A N A N A OPTIONAL HIGH OUTPUT...

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Page 10: ...to maximize life of the product Hussmann cases were not designed to heat up or cool down product but rather to maintain an item s proper temperature for maximum shelf life To achieve the protection r...

Page 11: ...yglass or mirrored components Be sure to rinse and or dry completely Never use hot water on cold glass surfaces It may shatter and cause serious injury Allow glass surfaces to warm rst CLEANING PRECAU...

Page 12: ...should ALWAYS scrub in a motion that is parallel to them When the grain cannot be seen play it safe and use a soft cloth or plastic scouring pad 3 Use Alkaline Alkaline Chlorinated or Non chloride Con...

Page 13: ...ard Note Honeycomb may be pressure washed while placed inside Discharge Air Grille as well comes the option to remove and clean individually in sink with soap and hot water Honeycomb can be disengaged...

Page 14: ...S Contained 3 or 4 Pans 1 4 HP 115V W2100002 5 or 6 Pans 1 4 HP 115V W2100003 7 or 8 Pans 1 3 HP 115V 8 W2100004 11 Pans 3 4 HP 230V W2100006 RDI 20 3 WELL SC 3 3041786 RDI 20 4 WELL SC 4 3041705 RDI...

Page 15: ...W2100001 dft Revisions No Description Checked By By 00 28 2000 MOTOR Brown 115V 52A Evaporator fan Yellow 115V 25A black white 6 2 1 5 4 R C S MOTOR 2 1 3 N 4 X T Condensor Fan Compressor Motor Start...

Page 16: ...2100002 dft Revisions No Description Checked By By 00 28 2000 MOTOR MOTOR Brown 115V 52A Evaporator fans Yellow 115V 25A black white 6 2 1 5 4 R C S MOTOR 2 1 3 N 4 X T Condensing Fan Compressor Motor...

Page 17: ...406 W2100003 Revisions No Description Checked By By 02 04 2000 MOTOR MOTOR Brown 115V 78A Evaporator fans Yellow 115V 25A black white 6 2 1 5 4 R C S MOTOR 2 1 3 N 4 X T Condensor Fan Compressor Motor...

Page 18: ...S MOTOR 2 1 3 N 4 X T Condensor Fan Compressor Motor Start Capacitor Paragon Timer 8045 00 Pressure Safety T Stat A Current Relay Motor Switch 125 01 0271 115V 10 2A 1 3 H P 115V 11 9A 2 F28T5 L830 Ba...

Page 19: ...SC 884961 CIRCUIT 1 NOTE CASE MUST BE GROUNDED 6 8 L1 L2 L3 115 V LOADING PAGE 1 OF 1 115 VAC 1 60 Hz L1 L2 L3 N G CIRCUIT 1 T X 4 N 3 1 2 DEFROST TIMER PARAGON 8045 00 115 V 60 Hz 125 01 0710 SWITCH...

Page 20: ...20 Wiring Diagram Cont d 0 1 2 2 2 3 4 4 1 AK CC 210 N M...

Page 21: ...21 Wiring Diagram Cont d 0 1 2 2 2 3 4 4 1 AK CC 210 N M...

Page 22: ...22 Wiring Diagram Cont d 0 1 2 2 2 3 4 4 1 AK CC 210 N M 5 15A 6...

Page 23: ...23 0 1 2 2 2 3 4 4 1 AK CC 210 N M Wiring Diagram Cont d...

Page 24: ...24 0 1 2 2 2 3 4 4 1 AK CC 210 N M Wiring Diagram Cont d...

Page 25: ...erform a complete start up evaluation prior to the loading of food into the refrigerator which includes such items as a Initial temperature performance Coils should be properly fed with a refrigerant...

Page 26: ...product 2 Is the product loaded beyond the Safe Load Line markers 3 Are the return air ducts blocked 4 Are the entering air ducts blocked 5 Is a dumped display causing turbulent air ow and mixing with...

Page 27: ...recovery Food store refrigerators are not food chillers nor can they reclaim quality lost through previous mishandling d Care must be taken when cross merchandising products to ensure that potentially...

Page 28: ...28 Controller Parameters 0 0 1 2 2 2 2 3 2 4 2 5 5 2 5 5 5 5 5 5 5 4 4 3 1 6 67 6 6 6 6 8 1 1 9 3 5 5 2 5 5 5 5 5 5 5 67 6 7 6 67 6 6 6 6 7 4 1 4 3 3 2 3 4 3 3 A 1 4 6 B...

Page 29: ...B 9 4 9 9 9 5 5 5 5 5 5 5 0 6 6 B B B B B 7 3 B 6 6 3 1 6 67 6 6 6 6 C 7 1 3 5 5 5 5 5 5 5 1 6 67 6 6 6 6 6 5 5 6 5 5 6 0 6 1 1 3 3 1 6 6 6 6 6 6 1 3 3 3 3 3 1 1...

Page 30: ...30 Controller for temperature control AK CC 210 User Guide ADAP KOOL Refrigeration control systems...

Page 31: ...and out the application determines which The options are the following Refrigeration compressor or relay Fan Defrost Rail heat Alarm Light Fans for hotgas defrost Refrigeration 2 compressor 2 or relay...

Page 32: ...he defrost function so that the shortest and most energy saving defrost can take place If a defrost sensor is not required defrost can be stopped based on time or S4 can be selected Control of two com...

Page 33: ...efrost Depending on the application you may choose between the fol lowing defrost methods Natural Here the fans are kept operating during the defrost Electric The heating element is activated Brine Th...

Page 34: ...between the controllers or via data communication Wire connections One of the controllers is defined to be the controlling unit and a battery module may be fitted in it so that the clock is ensured b...

Page 35: ...frost rooms The fans can be stopped during defrost and they may also follow a door switch s open close situation There are several other functions for the alarm function as well as the light control r...

Page 36: ...e over between the two compressors so that the operating time can be equalised The two compressors must be of a type that can start up against a high pressure The compressors s settings for Min On tim...

Page 37: ...values in C or in F r05 Temp unit C 0 F 1 Only C on AKM whatever the set ting Correction of signal from S4 Compensation possibility through long sensor cable r09 Adjust S4 Correction of signal from S...

Page 38: ...imit The time delay is set in minutes A12 Pulldown del Upper alarm limit Here you set when the alarm for high temperature is to start The limit value is set in C absolute value The limit value will be...

Page 39: ...t method Here you set whether defrost is to be accomplished with electricity gas brine or non During defrost the defrost relay will be cut in With brine the refrigeration control valve will be kept op...

Page 40: ...tor and via internal calcula tions and measurements of the S5 temperature it will be able to start a defrost when the variation of the S5 temperature becomes larger than required Here you set how larg...

Page 41: ...s the limit value After that it is overwritten with the new measure ments h10 Max temp Selection of function 0 No HACCP function 1 S3 and or S4 used as sensor Definition takes place in h14 2 S5 used a...

Page 42: ...controller is built into a network with data communication it must have an address and the master gateway of the data communication must then know this address These settings can only be made when a...

Page 43: ...in o38 with setting 2 o39 Light remote Rail heat during day operation The ON period is set as a percentage of the time o41 Railh ON day Rail heat during night operation The ON period is set as a perce...

Page 44: ...th S5 sensor u09 S5 temp Status on DI1 input on 1 closed u10 DI1 status Temperature measured with S3 sensor u12 S3 air temp Status on night operation on or off 1 closed u13 Night Cond Temperature meas...

Page 45: ...put DI1 alarm A16 Alarm Signal from DI2 input DI2 alarm A45 Standby position stopped refrigeration via r12 or DI input Standby mode A59 Case cleaning Signal from DI1 or DI2 input Case cleaning A60 Hig...

Page 46: ...ce Defrost in progress 14 S15 Defrost sequence Fan delay water attaches to the evaporator 15 S17 Door is open DI input is open 17 S20 Emergency cooling 20 S25 Manual control of outputs 25 S29 Case cle...

Page 47: ...freeze the value Cutout alarm relay receipt alarm see alarm code Push short the upper button If there are several alarm codes they are found in a rolling stack Push the uppermost or lowermost button t...

Page 48: ...e where the controller can keep on registering the time performance Exceeding in connection with power failure when the controller has lost its clock function and hence also its time performance The r...

Page 49: ...ON 0 OFF Defrost Defrost method none EL GAS BRINE d01 no bri EL Defrost stop temperature d02 0 0 C 25 0 C 6 0 C Interval between defrost starts d03 0 hours 240 hours 8 hours Max defrost duration d04 0...

Page 50: ...gas defrost 12 coordinated defrost o37 0 12 0 Configuration of light function relay 4 1 ON during day operation 2 ON OFF via data communica tion 3 ON follows the DI function when DI is selected to do...

Page 51: ...C 8 C 5 C 20 C Min temp setting r03 2 C 0 C 26 C 4 C 1 C 24 C Sensor signal for thermostat S4 r15 100 0 Alarm limit high A13 10 C 8 C 15 C 10 C 8 C 15 C Alarm limit low A14 5 C 5 C 30 C 0 C 0 C 30 C...

Page 52: ...defrost is in progress DO3 For either fans or refrigeration 2 Fans The relay will cut in when the fans have to operate Refrigeration 2 The relay will cut in when refrigeration step 2 has to be cut in...

Page 53: ...e is longer Electrical con nection cable Max 1 5 mm2 multi core cable Relays CE 250 V a c UL 240 V a c DO1 Refrigeration 8 6 A 10 A Resistive 5FLA 30LRA DO2 Defrost 8 6 A 10 A Resistive 5FLA 30LRA DO3...

Page 54: ...more of a right to know law than a pure product safety law When used as designed Hussmann believes that our products are not harmful We provide the Proposition 65 warning to stay in compliance with C...

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