Sanyo MPR-414F - Commercial Solutions Refrigerator User Manual Download

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MPR-414F
MPR-414FS

Pharmaceutical Refrigerator
with Freezer

INSTRUCTION MANUAL

MPR-414F

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Summary of Contents for MPR-414F - Commercial Solutions Refrigerator

Page 1: ...32 MPR 414F MPR 414FS Pharmaceutical Refrigerator with Freezer INSTRUCTION MANUAL MPR 414F ...

Page 2: ... Electric Biomedical Co Ltd All rights reserved Printed in Japan CONTENTS PRECAUTIONS FOR SAFE OPERATION P 2 CAUTIONS FOR USAGE P 6 ENVIRONMENTAL CONDITIONS P 7 REFRIGERATOR COMPONENTS P 8 INSTALLAITON P 11 START UP OF UNIT P 12 OPERATING INSTRUCTIONS P 13 ALARMS AND SAFETY FUNCTIONS P 17 SETTING OF ALARM RESUME TIME P 18 DEFROSTING P 19 MAINTENANCE P 20 OPTIONAL COMPONENT P 21 TROUBLESHOOTING P 2...

Page 3: ...lt in a hazard to personnel possibly resulting in serious injury or death CAUTION Failure to observe CAUTION signs could result in injury to personnel and damage to the unit and associated property Symbol shows this symbol means caution this symbol means an action is prohibited this symbol means an instruction must be followed Be sure to keep this manual in a place accessible to users of this unit...

Page 4: ...st from the power supply plug before inserting in a power source A dusty plug or improper insertion may pose a hazard Use a power supply outlet with ground earth to prevent electric shock If the power supply outlet is not grounded it will be necessary to install a ground by qualified engineers Never ground the unit through a gas pipe water main telephone line or lightning rod Such grounding may ca...

Page 5: ...esult in fire or injury due to a malfunction Make the power supply to the unit is disconnected when the lamp is replaced as this will prevent electric shock Disconnect the power supply plug if there is something wrong with the unit Continued abnormal operation may cause electric shock or fire If the unit is to be stored unused in an unsupervised area for an extended period ensure that children do ...

Page 6: ...not climb onto the unit or do not put articles on the unit This may cause injury by tipping or damage to the unit Do not store bottle or cans in the freezer This may cause injury by broken of containers due to the frozen Do not touch any stock especially metal objects in the freezer with a wet hand This may cause frostbite Always hold the handle when closing the door This will reduce the likelihoo...

Page 7: ...ve a space between the walls of the cabinet and the contents to allow air circulation Do not place items on the floor of the chamber 7 Always close the door firmly The door check lamp is lit when the door is open The alarm buzzer sounds two minutes after door opening The buzzer can be canceled automatically when the door is closed 8 Always open and close the door gently Rough operation may lead fa...

Page 8: ... attached inside of the rear frame The rear frame sometimes hot at the start up of the operation But this does not mean malfunction ENVIRONMENTAL CONDITIONS This equipment is designed to be safe at least under the following conditions based on the IEC 1010 1 1 Indoor use 2 Altitude up to 2000 m 3 Ambient temperature 5o C to 40o C 4 Maximum relative humidity 80 for temperature up to 31o C decreasin...

Page 9: ...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 ...

Page 10: ...ort allows cables to be passed into the cabinet 10 Power switch also functions as a circuit breaker The power switch also used as a circuit breaker Normally put a cover on the switch The round button under the power switch is a leakage test button The operation check of the circuit breaker can be performed by pressing this button But note the power supply to the unit is disconnected when this butt...

Page 11: ...activated by pressing this key for more than 5 seconds in the temperature display mode See Key lock operation on page 14 5 Numerical value shift key Pressing this key in the setting mode causes the numerical value to change ON OFF of key lock can be selected by pressing this key in the key lock mode 6 Temperature display This indicator shows the chamber temperature set temperature or error code 7 ...

Page 12: ...lt in injury from the unit falling or tipping over CAUTION 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 5 A location not prone to high humidity WARNING Do not use the unit outdoors Current leakage or electric shock may result if the unit is exposed to rain ...

Page 13: ... Ground earth WARNING Use a power supply outlet with ground earth to prevent electric shock If the power supply outlet is not grounded it is necessary to install a ground by qualified engineers Never ground the unit through a gas pipe water main telephone line or lightning rod Such grounding may cause electric shock in the case of an incomplete circuit START UP OF UNIT The following procedures sho...

Page 14: ...essing the key shifts up the figure of the current digit 5 Press SET key SET The value is stored in memory and the current refrigerator temperature is displayed 6 Select freezer FREEZ by pressing display select key REF FREEZ The freezer indicator lights and the current freezer temperature is displayed 7 Press SET key SET The current set temperature is displayed and the second digit of the temperat...

Page 15: ...seconds The first digit of the temperature display blinks 2 Set the first digit to 1 with the numerical value shift key Pressing the key shifts up the figure of the digit 3 Press the set key SET Key lock is set to ON and the current refrigerator or freezer temperature is displayed Note Key lock can be set any time when the current refrigerator or freezer temperature is displayed Remote alarm termi...

Page 16: ...ctivated when the chamber temperature deviates from set temperature by more than 3o C Note The temperature alarm setting at the factory is as follows High temp alarm Low temp alarm Refrigerator Set temp 5o C Set temp 5o C Freezer Set temp 10o C Set temp 10o C Table 3 Operation Key operated Indication after operation 1 The current refrigerator temperature is displayed 2 Press and hold the numerical...

Page 17: ...t key Note 1 The first digit of the temperature display blinks 4 Press the set key SET The current set value is displayed and the first digit of the temperature display flashes Pressing the key leads the change of flashed digit 5 Set to 03 by using digit shift key and numerical value shift key Pressing the key shifts up the figure of the current digit 6 Press the set key SET The value is stored in...

Page 18: ...rm In the event of a power failure or disconnection of power supply plug from the outlet Remote alarm is activated Door alarm When the door is open Door check lamp is lit Intermittent tone after a delay of 2 minutes Auto return If a key operation is not performed for about 90 seconds in each setting mode Chamber temperature is displayed Setting mode is canceled Key lock When the key lock is ON L1 ...

Page 19: ...ey for about 5 seconds The first digit of the temperature display blinks Pressing the key leads the change of flashed digit 3 Set to F25 by using digit shift key and numerical value shift key Pressing the key shifts up the figure of the current digit 4 Press the set key SET The current set value is displayed and the second digit of the temperature display flashes 5 Set to 020 by using numerical va...

Page 20: ...ed alternately on the digital temperature display Once the forced defrost cycle is complete normal operation resumes The chamber air temperature rises up to about 10o C during the forced defrost cycle Freezer Natural defrost by stopping operation The defrosting is performed by stopping the freezer operation When the frost is built up on the freezer wall defrost the freezer by the following procedu...

Page 21: ...ways wipe it off with a wet cloth Then wipe off the cabinet or accessories with a dry cloth Never pour water onto or into the unit Doing so can damage the electrical insulation and may cause electric shock or short circuit The compressor and other mechanical part are completely sealed This unit requires absolutely no lubrication Replacement of lamp Follow the procedure below at the time of replace...

Page 22: ...elow MTR G3504 For both refrigerator and freezer Lower right corner of the frame MTR 0620LH For refrigerator Top right of the frame or Lower right corner of the frame in the case of monitoring of refrigerator only MTR 4014LH For freezer Lower right corner of the frame WARING Always disconnect the power supply to the unit before starting the installation of recorder to prevent electric shock or inj...

Page 23: ...sor on the right wall of the chamber with the enclosed clips Fig 3 6 Arrange the capillary tube so that it cannot disturb the shelves Take care not to crush the tube when it is bent 7 Make a cut on the rubber cap and pass the capillary tube through it Fig 4 8 Cover the access port with the insulation and rubber cap Note The temperature recorder MTR 0620LH can be installed also at the mounting spac...

Page 24: ...he recorder for refrigerator MTR 0620LH is not installed there For both refrigerator and freezer MTR G3504 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 9 3 Remove the panel cover by pushing the shaft on both side outward 4 Attach the temperature recorder MTR G3504 to the recorder fixture MPR...

Page 25: ... The set value was changed 3 The containers of high temperature load were put in the unit In these cases alarm is removed automatically by running the unit for several hours When the unit does not get cold enough 1 The air exhaust vent is blocked by refrigerator contents 2 A large amount of warm product was put in the unit 3 There is any heat sources in the unit 4 The door is opened frequently 5 T...

Page 26: ... and tube type Refrigerator Tube on sheet type Freezer Condenser Wire and tube Refrigerator Rear side condenser Freezer Refrigerant R 134a Refrigerator R 407D Freezer Defrosting Cycle defrost and forced defrost Refrigerator Natural defrost by stopping operation Freezer Defrost heater 99 W Refrigerator Temperature controller Microprocessor control system Temperature display Digital display Thermal ...

Page 27: ...oad 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 frequency 60 Hz 60 Hz 50 Hz 60 Hz 50 Hz 50 Hz Power consumption 375 W 390 W 350 W 370 W 350 W 365 W Note The unit with CE mark complies with EC directives 89 336 EEC 93 68 EEC and 73 23 EEC ...

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