Sanyo MPR-414F manual

32 MPR-414F MPR-414FS Pharmaceutical Refrigerator with Freezer INSTRUCTION MANUAL MPR - 414F[...]

33 1 Note: 1. No part of this manual may be reproduced in any form without the expressed w ritten permission of SANYO. 2. The contents of this manual are subject to change without notice. 3. Please contact SANYO if any point in this manual is unclear or if there are any inaccuracies. SANYO Electric Biomedical Co., Ltd. All rights reserved. Printed [...]

34 2 PRECAUTIONS FOR SAFE OPERATION It is imperative that the user complies with this manual as it contains important safety advice. Items and procedures are described so that you can use this unit correctly and safely. If the precautions advised are followed, this will prevent possible injury to the user and any other person. Precautions are illus[...]

35 3 PRECAUTIONS FOR SAFE OPERATION Do not use the unit outdoors. Current leakage or electric shock may result if the unit is exposed to rain water. Only qualified engineers or serv ice personnel should install the unit. The installation by unqualified personnel may cause electric shock or fire. Be sure to install the unit on a sturdy floor. If the[...]

36 4 PRECAUTIONS FOR SAFE OPERATION Alw ays disconnect the power supply to the unit prior to any repair or maintenance of the unit in order to prevent electric shock or injury. Ensure you do not inhale or consume medication or aerosols from around the unit at the time of maintenance. These may be harmful to your health. Never splash water directly [...]

37 5 PRECAUTIONS FOR SAFE OPERATION Select a level and sturdy floor for installation. This precaution will prevent the unit from tipping. Improper installation may result in water spillage or injury from the unit tipping over. Connect the unit to a pow er source as indicated on the rating label attached to the unit. Use of any other voltage or freq[...]

38 6 CAUTIONS FOR USAGE 1. If the unit is unplugged or the power to the unit is interrupted, do not restart the unit for at least 5 minutes. This protects the compressor. 2. This inner cabinet is refrigerated by the forced circulation of cooled air inside the chamber. Ensure that the intake and exhaust vents are not blocked. Adequate space should b[...]

39 7 CAUTIONS FOR USAGE 13. Do not clean the unit with scrubbing brushes, acid, thinner, solvents powdered soap, cleanser or hot water. These agents can scratch the paint or cause it to peel. Plastic and rubber parts can be easily damaged by these materials. Especially never use any volatile solvent to clean the plastic or rubber parts. When a neut[...]

40 8 REFRIGERATOR COMPONENTS MPR-414F with drawers (optional component) 3 2 4 1 4 5 8 8 6 7 9 10 11 12 13 14 Freezer Refrigerator 15 16 17[...]

41 9 REFRIGERATOR COMPONENTS 1. Glass w indow : Water can sometimes condense on the glass in areas of high humidity. Wipe off the condensation with a dry soft cloth. (MPR-414FS has no glass window.) 2. Magnetic door gasket: This prevents the cool air from escaping. Always keep clean. 3. Control panel: The operation status is displayed on this panel[...]

42 10 REFRIGERATOR COMPONENTS Control panel 1. Alarm buzzer stop key (BZ): Press this key to silence the buzzer in the event that the alarm operates and buzzer sounds. See page 17 for the details. 2. Display select key (REF./FREEZ.): By pressing this key, chamber temperature display of refrigerator or freezer and each setting is selected. 3. Set ke[...]

43 11 INSTALLATION Installation site T o operate this unit properly and to obtain maximum performance, install the unit in a location with the following conditions: 1. A location not subjected to direct sunlight Installation in a location subjected to direct sunlight may lead to inadequate cooling. 2. A location w ith adequate ventilation Leave at [...]

44 12 INSTALLATION Installation 1. Remove the packaging materials and tapes Remove all transportation packaging materials and tapes. Open the doors and ventilate the unit. If the outside panels are dirty, clean them with a diluted neutral dishwashing detergent. (Undiluted detergent can damage the plastic components. For the dilution, refer to the i[...]

45 13 OPERATING INSTRUCTIONS Temperature setting Table 1 shows the basic operation method. Perform ke y operation in the sequence indicated in the table. The example in the table is based on the assumption that the refrigerator temperature is 4 o C and the freezer temperature is -25 o C. Note: The unit is set at the factory so that the refrigerator[...]

46 14 OPERATING INSTRUCTIONS Key lock operation This unit incorporates a key lock feature which can inhibit the tampering using the keys on the control panel. The key lock is set to OFF at the factory. Display Mode Function L 0 Key lock OFF Temperature change enabled L 1 Key lock ON Temperature change disabled Table 2 Key lock setup procedure (Exam[...]

47 15 OPERATING INSTRUCTIONS Alarm temperature setting The high temperature and low temperature at which the alarm will be activated are effective for freezer and refrigerator. The following shows the outline of the alarm temperature setting. Display Mode Application Settable range F01 High temp. alarm setting +2 to +14 o C F02 Low temp. alarm sett[...]

48 16 OPERATING INSTRUCTIONS Table 4 Operation Key operated Indication after operation 1 ----- The current refrigerator temperature is displayed. 2 Press and hold the numerical value shift key for about 5 seconds. The first digit of the temperature display blinks. 3 Set the first digit to 2 with the numerical value shift key. (Note 1) The first dig[...]

49 17 ALARMS AND SAFETY FUNCTIONS This unit has the alarm and safety functions shown in Table 5, and also a self diagnostic function. Table 5 Alarms and safety functions Kind of alarm or safety Situation Indication Buzzer Safety operation • Refrigerator If the chamber temperature exceeds the set temperature. High temperature alarm • Freezer If [...]

50 18 SETTING OF ALARM RESUME TIME The alarm buzzer and remote alarm are silenced by pressing BUZZER key on the control panel during alarm condition. The buzzer and remote alarm will be activated again after certain suspension if the alarm condition is continued. The suspension time can be set by following the procedure shown in the Table 6 below. [...]

51 19 DEFROSTING Refrigerator The following 2 kinds of defrost methods are adopted for the refrigerator, which control defrosting automatically. 1. Cycle defrost To keep the temperature stable inside the chamber, the refrigeration compressor is cycled on and off. During “off” periods any frost which has accumulated on the evaporator is melted b[...]

52 20 MAINTENANCE WARNING Alw ays disconnect the power supply to the unit prior to any repair or maintenance of the unit in order to prevent electric shock or injury. Ensure you do not inhale or consume medication or aerosols from around the unit at the time of maintenance. These may be harmful to your health. Cleaning • Clean the unit once a mon[...]

53 21 OPTIONAL COMPONENT Automatic temperature recorde r To record the chamber temperature, an optional auto m atic temperature recorder is available. Please consult with our sales department o r agency for recorder installation. For the proper usage of temperature recorder, refer to an instruction manual included with the recorder. The available r[...]

54 22 OPTIONAL COMPONENT Installation of recorder Refrigerator (MTR-0620LH) 1. Attach the fixture to the temperature recorder with two screws. (Fig. 1) 2. Remove the screws at the right corner on the top of the unit and fix the recorder to the attachment position. (Fig. 2) 3. Remove a rubber cap and insulation covering the access port on the back o[...]

55 23 OPTIONAL COMPONENT For freezer (MTR-4014LH) 1. Remove a cap for the fixing screw on the panel cover for mounting space of temperature recorder. 2. Remove the fixing screw and open the panel cover. (Fig. 5) 3. Remove the panel cover by pushing the shaft on both side outward. 4. Attach the temperature recorder (MTR-4014LH) to the recorder fixtu[...]

56 24 TROUBLESHOOTING If the unit malfunctions, check out the following before call i ng for service. In the case of no refrigeration or poor refrigeration, transfer the stored items to another refrigerator or freezer before checking out. If nothing operates even when plug in 1. The unit is not connected to the power supply or capacity of power sou[...]

57 25 SPECIFICATIONS Nam e Pharmaceutical Refrigerator with Freezer Model MPR-414F MPR-414FS External dimension s W800 x D600 x H1805 (mm) Internal dimension s W720 x D495x H1425 (mm) (Refrigerator) W317 x D440x H576 (mm) (Freezer) Effective capacit y 340 L (Refrigerator), 82 L (Freezer) Exterio r Zinc galvanized steel, Polyester resin baked finis [...]

58 26 PERFORMANCE Control range Refrigerator: 2 o C to 14 o C (Ambient temp.; - 5 o C to +3 5 o C, No load) Freezer: -2 0 o C to -3 0 o C (Ambient temp.; - 5 o C to +3 0 o C, No load) Noise level 39 dB (A scale) Maximum pressure 1.46 MPa (Refrigerator), 2.18 MPa (Freezer) Rated voltage AC 110 V AC 115 V AC 220 V AC 220 V AC 230 V AC 240 V Rated fre[...]

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