Omcan 25825, Instruction Manual

Page 1: ...efrigerated Display Case Model RS CN 0250 Instruction Manual Version 2 1 1 800 465 0234 www omcan com 3115 Pepper Mill Court Mississauga ON L5L 4X5 4450 Witmer Industrial Estates Unit 4 Niagara Falls NY 14305 ...

Page 2: ...Table of Contents Section General Information Safety Warranty Technical Specifications Handling and Assembly Operation Maintenance Troubleshooting Controller Instructions Parts Breakdowns Electrical Schematics Warranty Registration Model RS CN 0250 ...

Page 3: ...ng bumps or damage visible or concealed the carrier must be informed within 24 hours about any damage A detailed report on the extent of the damage caused to the machine must be filled within three days from the delivery date shown in the shipping documents Cautions Never block the air suction outlet to keep air circulation and refrigeration capability Do not overfill the unit or it may hinder its...

Page 4: ...and can therefore be disposed of without difficulty In any case for suitable recycling we suggest disposing of the products separately differentiated waste according to the current norms DO NOT DISCARD ANY PACKAGING MATERIALS IN THE ENVIRONMENT ...

Page 5: ... refrigeration capability may decrease if its surrounding space is too small to circulate air Well ventilated Always locate the refrigerator in an area with good ventilation When using for the first time wait for 24 hours after handling to start Far from heat source Never place the refrigerator direction under sunlight Never locate it near any heat source to prevent reducing refrigeration capabili...

Page 6: ...r 27 degree the units can work but the efficiency of unit decline and the compressor is difficult to stop The setting for over 27 degrees is same as the range of 25 27 degree Handling and Assembly Protect cables Never break or damage the cables as this may cause electrical shock No water flushing Never give the refrigerator surface a flush otherwise electrical shock may occur Avoid flammable and e...

Page 7: ...e regular maintenance Troubles Causes Solutions Strange noise under the bottom shelf Fan blade is broken Power off and fix the blade No refrigeration in spite of normal operation Unit off Power on Defrost process Stop defrost cycle Refrigerant leaking Patch the leak and refill refrigerant Unit failure Call for professionals Weak air from curtain and higher cabinet temperature Evaporator blocked by...

Page 8: ...r venting of the unit Improve the venting conditions Heat protection of compressor failure Replace the heat protection Capillary is blocked by ice Replace the drying filter Temperature controller failure Replace the temperature controller NOTE The murmur of water is heard when the refrigerator is working The coolant is circulating in the system During wet seasons condensation might be found on the...

Page 9: ... temperature easy to operate There is integrated intelligent control THE MAIN FEATURES Temperature display Celsius Fahrenheit degrees Temperature control Illumination control Manual automatic defrost by turning off Time or temperature setting to end defrost The cold room sensor temperature can lock during defrost Parameter sets and value storing Compressor restart delay Parameter locking The facto...

Page 10: ...still occur Setting parameter Press SET for six 6 seconds start the parameter menu and the PA menu password flashing Enter the password by pressing UP or DOWN Press SET again to choose the parameter Press UP or DOWN and the parameter can be displayed and adjusted After the change if no button is pressed in thirty 30 seconds the system will set new parameter and go back to normal operations Changin...

Page 11: ...compressor it can be restarted unless the time when the compressor stops is longer than the delay time E4 Defrost by turning off After a defrost interval it begins automatic defrost function Eg When evaporator sensor temperature is less than the defrost termination temperature F3 the defrost LED is on and the compressor stops When evaporator sensor is greater than the defrost termination temperatu...

Page 12: ...ny potentially dangerous contact The sensor cable leads must be kept away from the main supply in order to avoid a high frequency noise 0 75 1 5 mm2 flexible cord shall be used for wiring control load terminals The evaporator sensor must be installed between the fins of the evaporator in the area where there is the thickest ice Do not place the evaporator sensor near the electric heater If the tem...

Page 13: ...13 Parts Breakdown Model RS CN 0250 25825 ...

Page 14: ...30876 LED Water Proof Plug 58 30829 Top Front Cover 11 30853 Compressor 35 30877 Plug Holder 59 30830 Adiabatic Foam 12 30854 Fan Motor for Condenser 36 30878 Plug 60 30831 Top Cover 13 30855 Blade of Fan Motor 37 30879 Nigh Curtain 61 30832 Air out Board 14 30856 Motor Bracket 38 30880 Wire Protect Ring 62 30833 Crosspiece 15 30857 Plate Pinch for Dry Filter 39 30881 Transformer Holder 63 30834 L...

Page 15: ...15 Model RS CN 0250 25825 Electrical Schematics ...

Page 16: ...16 ...

Page 17: ...ate of Purchase MM DD YYYY Date of Installation MM DD YYYY For mailing in Canada For mailing in the US Warranty Registration Thank you for purchasing an Omcan product To register your warranty for this product complete the information below tear off the card at the perforation and then send to the address specified below You can also register online by visiting OMCAN INC PRODUCT WARRANTY REGISTRAT...

Page 18: ...Notes ...

Page 19: ...Notes ...

Page 20: ...en products Omcan continues to help our customers remain competitive With associates in North America Europe and Asia our global footprint continues to expand as we hold to the principle that clients benefit from the accessibility and familiarity of our sales team In 2013 as our geography and brand recognition continued to grow we changed to one name Omcan Food Machinery In over 200 000 sq ft of w...