Mobile Refrigerated Cart Model: 1000-MR2-1 • Installation • Operation • Maintenance W164 n9221 Water Street • P.o. Box 450 • menomonee Falls, Wisconsin 53052-0450 USA PHONE: 262.251.3800 • 800.558.8744 USA / CANADA FAX: 262.251.7067 • 800.329.8744 U . S . A . ONLY www.alto-shaam.com printed in u.s.a. MN-36246 (Rev.
Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Safety Procedures and Precautions. . . . . . . . . . . . . . . . . 2 Installation Site Installation. . . . . . . . . . . . . . . . . . . . . . . Clearance Requirements. . . . . . . . . . . . . . . .
deLIveRy UNpAcKINg This Alto-Shaam appliance has been thoroughly tested and inspected to ensure only the highest quality unit is provided. Upon receipt, check for any possible shipping damage and report it at once to the delivering carrier. See Transportation Damage and Claims section located in this manual. This appliance, complete with unattached items and accessories, may have been delivered in one or more packages.
SAfeTy pROcedUReS ANd pRecAUTIONS Knowledge of proper procedures is essential to the safe operation of electrically and/or gas energized equipment. In accordance with generally accepted product safety labeling guidelines for potential hazards, the following signal words and symbols may be used throughout this manual. dANgeR Used to indicate the presence of a hazard that WILL cause severe personal injury, death, or substantial property damage if the warning included with this symbol is ignored.
installation dANgeR IMPROPER INSTALLATION, ALTERATION, ADJUSTMENT, SERVICE, OR MAINTENANCE COULD RESULT IN SEVERE INJURY, DEATH, OR CAUSE PROPERTY DAMAGE. cAUTION TO PREVENT PERSONAL INJURY, USE CAUTION WHEN MOVING OR LEVELING THIS APPLIANCE. READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT. sit e installation Position the refrigerated cart to allow sufficient air ventilation through the condensing unit(s).
installation titl e su be titl sit installation e 1450mm 915mm 720mm 805mm weig ht net : 1740mm 1740mm 840mm product\pan capacity 130 kg ship : carton dimensions : ( l 131 kg 155 kg x w x h) 940 mm x 860 mm x 1860 mm refri g e ration maximum volume maximum : gastronorm 228 liters 1/1: Twenty-four (24) 530 mm x 325 mm x 65 mm drainage 270g R134a refrigerant Refrigeration duty of 1584 Btu/h Evaporator Pan: No installation required Heat of rejection 2060btu/h MR2-1 • MN-36246 (REV
installation titl e su e le bctitl tri ceal This product is supplied with a moulded 13 Amp plug which needs a suitable socket. This cabinet should not be used outside and should be used in a dry environment. The plug needs to be accessible once the equipment is placed in its final position. Should the plug need changing, this must be done by a qualified person. ELEC T R I C AL voltage phase cycle / hz amps kW 220 1 50/60 2.5 .
Ope titl ration e O p eratin g instructions Chill Alarm Fan Defrost Display Info Decrease Temperature/ Manual Defrost Increase Temperature On/Off pow er Plug refrigerated cart into power supply. Press to start the unit. (Cabinet air temperature will show on Display) To turn off the unit when running, press and hold the button for 3 seconds. to chang e T emperature S e tting MR2-1 is designed to operate between -2°C and 4°C.
Ope titl ration e user information Time & Temperature Guidelines To assure quality and safety in chilled processed food handling, it is important to observe the following guidelines. 1. All foods should be covered prior to chill or freeze processing. 2. The temperature of foods should be rapidly reduced from 140°F to 40°F (60°C to 4°C) within a period of 4 hours. 3. Foods can be safely removed from the chiller cabinet at a product temperature of 40°F (4°C) or lower. 4.
Ope titl ration e su F OO b Dtitl HAN e D L I N G G U I DE L I N E S Pro d u ct c overing PORTI ONI NG & PACKAGI N G To maintain sanitation control when loading the refrigerated cart, foods should be above 140°F (60°C) and should be tightly covered. A tight cover is an important part of proper chilling methods and must be used to prevent the possibility of accidental contamination by airborne bacteria. 1.
Ope titl ration e the follo wing chart of portion sizes and SERVING capacitY PER PAN IS PROVIDED as a general reference ONLY.
sanitation Food flavor and aroma are usually so closely related that it is difficult, if not impossible, to separate them. There is also an important, inseparable relationship between cleanliness and food flavor. Cleanliness, top operating efficiency, and appearance of equipment contribute considerably to savory, appetizing foods. Good equipment that is kept clean, works better and lasts longer. Most food imparts its own particular aroma and many foods also absorb existing odors.
c ar e an titl d ce l e anin g cLeANINg ANd pReveNTATIve MAINTeNANce pROTecTINg STAINLeSS STeeL SURfAceS It is important to guard against corrosion in the care of stainless steel surfaces. Harsh, corrosive, cLeANINg AgeNTS Use non-abrasive cleaning products designed for use on stainless steel surfaces. Cleaning agents must be chloride-free compounds and must not or inappropriate chemicals can completely destroy the contain quaternary salts.
c ar e an titl d ce l e anin g Interior Cleaning Condenser Cleaning Open the refrigerated cart door to warm the interior of the cabinet. All the heat removed from the cabinet is discharged into the room via the condenser which is similar to a car radiator. This must be kept clean so that the air can pass through it to remove the heat, if it becomes choked with dust the unit will over heat and this can lead to a burnt out compressor.
trou b l titl e s heootin g Troubleshooting Before looking any further, please check the power supply to the unit and controller temperature setting. Alarms The controller is equipped with internal visual and audio alarms: Press any button on the controller to silence an alarm. Verify that the indicator is lit. If lit, verify that the door is closed and the gasket is sealing correctly. Also, check that the condenser is not choked and that the condenser and evaporator fans are running.
Service FRONT VIEW WITH UNIT COVER REMOVED Unit Cover Support Door Switch w/ Magnet CN: SW-36296 DE: SW-36297 Hinge Pin CN: PI-36264 DE: PI-36265 Door Lock INTERIOR VIEW WITH FAN GUARD REMOVED Probe CN: PR-36260 DE: PR-36261 Evaporator Fan CN: FA-36291 DE: FA-36290 Evaporator CN: RE-36309 DE: RE-36310 Vap Tray & Discharge CN: TY-36313 DE: TY-36314 Fan Guard CN: GD-36305 DE: GD-36304 Copper Vaporizer CN: RE-36311 DE: RE-36312 Ladder Racking Duct FRONT VIEW WITH UNIT COVER REMOVED Electrical Conne
Service BACK VIEW WITH BACKCLAD REMOVED Drain Compressor CN: PR-36284 DE: PR-36285 Vap Tray & Discharge CN: TY-36313 DE: TY-36314 Copper Vaporizer CN: RE-36311 DE: RE-36312 Solenoid Coil CN: Not needed DE: VA-36302 Fan Blade CN: WN-36286 DE: WN-36287 Fan Motor CN: MO-36288 DE: MO-36289 Capilliary CN: TU-36306 DE: TU-36307 Controller Assy./ Electrical Connections CN: CC-36256 DE: CC-36257 Drier CN: RE-36293 DE: RE-36292 MR2-1 • MN-36246 (REV. 0) • INSTALLATION/OPERATION/SERVICE MANUAL • 15.
TRANSPORTATION DAMAGE and CLAIMS 1. 2. 3. 4. 5. 6. 7. 8. All Alto-Shaam equipment is sold F.O.B. shipping point, and when accepted by the carrier, such shipments become the property of the consignee. Should damage occur in shipment, it is a matter between the carrier and the consignee. In such cases, the carrier is assumed to be responsible for the safe delivery of the merchandise, unless negligence can be established on the part of the shipper.
