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      NAME AND FUNCTION OF PARTS 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Glass window:

    Water can sometimes condense on the glass in areas of high humidity.    Wipe off 

the condensation with a dry soft cloth. 

2. Magnetic door gasket:

  Always keep clean. 

3. Control panel:

  The panel is divided into two portion; Upper portion is an indicator and lower is a 

controller.    Press upper right corner to open the lower cover.    Temperature setting is available through 

this panel.    Refer to page 9 for the details. 

4. Mounting space for temperature recorder:

    Space for an automatic temperature recorder available 

separately.  See page 17. 

5. Lamp:

    This lamp lights up when the refrigerator door is open. 

6. Air intake vent:

  Ensure this vent is never blocked.  Failure to do so will result in unstable 

temperature distribution. 

7. Circulating fan:

  Fan is installed inside the enclosure.  Do not insert anything into the enclosure.  

The air exhaust vent is located at the upper of the fan. 

8. Lock:

    Turn key clockwise through 180

o

 to lock the door. 

9.

 

Access port (rear):

    This hole allows cables to be passed into the cabinet. 

10. Leveling feet:

    Use this screw/bolt to adjust the height and level the unit. 

11. Remote alarm terminal (rear):

  This terminal is used to alarm an abnormal status at a remote 

location.    See page 18 for the details. 

 

10

11

Freezer 

Refrigerator 

Summary of Contents for MPR-411F

Page 1: ...MPR 411F MPR 411FR Pharmaceutical Refrigerator with Freezer INSTRUCTION MANUAL MPR 411FR ...

Page 2: ...accuracies SANYO 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 NAME AND FUNCTION OF PARTS P 8 BEFORE COMMENCING OPERATION P 10 START UP OF UNIT P 11 OPERATING INSTRUCTIONS P 12 TEMPERTURE RECORDER P 16 REMOTE ALARM TERMINAL P 18 MAINTENANCE P 18 TROUBLE SHOOTING P 19 DISPOSAL OF UNIT P...

Page 3: ...t 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: ...ower source is used as indicated on the rating label attached to the unit Make sure to remove dust 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 gro...

Page 5: ...ored unused in an unsupervised area for an extended period ensure that children do not have access and that doors cannot be closed completely The disposal of the unit should be accomplished by appropriate personnel Always remove doors to prevent accidents such as suffocation Make sure to prepare a safety check sheet when you request any repair or maintenance for the safety of service personnel Sel...

Page 6: ...e frostbite Always hold the handle when closing the door This will reduce the likelihood of a trapped finger Never lean or press on the glass Intentional force may cause injury if the glass breaks Do not lean on the door This may cause injury if the unit tips over Always disconnect the power supply plug before moving the unit Take care not to damage the power cord A damaged cord may cause electric...

Page 7: ...g The buzzer can be canceled automatically when the door is closed 8 Always open and close the door gently Rough operation may lead fall down of stocked items incomplete closing or damage of door gasket 9 The cooling pipe is routed in the rear of the freezer Never use a knife or a screw driver etc to remove the frost They may cause damage of chamber wall or improper operation of the unit 10 Do not...

Page 8: ...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 decreasing linearly to 50 relative humidity at 40o C 5 Mains supply voltage fluctuations not to exceed 10 of the nominal voltage 6 Other supply voltage fluctuations as stated by the manufacturer 7 Transient overvoltages...

Page 9: ...separately See page 17 5 Lamp This lamp lights up when the refrigerator door is open 6 Air intake vent Ensure this vent is never blocked Failure to do so will result in unstable temperature distribution 7 Circulating fan Fan is installed inside the enclosure Do not insert anything into the enclosure The air exhaust vent is located at the upper of the fan 8 Lock Turn key clockwise through 180o to l...

Page 10: ...ock operation on page 13 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 or set temperature 7 Refrigerator indicator REFRIGERATOR This indicator is lit when the refrigerator is selected 8 Freezer indic...

Page 11: ... 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 water Never install the un...

Page 12: ...ock 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 should be adhered to for initial start up and continuous operation 1 Connect unit to dedica...

Page 13: ... can be set 4 Set the temperature to 04 with the digit shift key and the numerical value shift key Pressing the key shifts up the figure of the current digit 5 Press the set key The value is stored in memory and the current refrigerator temperature is displayed 6 By pressing the display select key select the freezer The freezer indicator lights and the current freezer temperature is displayed 7 Pr...

Page 14: ...t 5 seconds The lower digit of the temperature display blinks Key lock mode 2 Set the lower digit to 1 with the numeric value shift key Pressing the key shifts up the figure of the digit 3 Press the set key Key lock is set to ON and the current refrigerator or freezer temperature is displayed Temperature display mode Note Key lock can be set any time when the current refrigerator or freezer temper...

Page 15: ...n 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 Key input is disabled Thermal sensor abnormality If the thermal sensor of refrigerator goes open or short circuit Alarm lamp flashes E1 and chamber temperature are displayed alternately on the temperature display Intermittent tone Remote alarm i...

Page 16: ...a forced defrost cycle can be initiated When the unit is operating under a forced defrost cycle the current chamber temperature and dF is displayed alternately on the digital temperature display Once the forced defrost cycle is complete normal operation resumes The chamber temperature rises to about 10o C during the forced defrost cycle Freezer When the frost is built up on the freezer wall defros...

Page 17: ...fer to an instruction manual included with the recorder The available recorder and a dedicated fixture is as follows Temperature recorder Model MTR 0620LH for refrigerator Model MTR 4014LH for freezer Fixture MDF 53RO H Right side of refrigerator Left side of freezer Rear Front Temperature recorder for refrigerator MTR 0620LH Temperature recorder for freezer MTR 4014LH Front Rear Access port black...

Page 18: ...nd open the panel Fig 5 3 Remove the panel by pushing the shaft on both side outward and remove the panel fixture 4 Attach the temperature recorder MTR 4014LH to the recorder fixture MDF 53RO H by using the enclosed screws Fig 6 5 Remove a rubber cap and insulation covering the access port on the back of the unit 6 Take out the recorder sensor from the back of the unit through the mounting space 7...

Page 19: ...equipment to the terminal 3 Replace the terminal cover MAINTENANCE WARNING Always 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 1 Clean the unit once a month Regu...

Page 20: ...t 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 The ambient temperature is too high 6 The unit is in direct sunlight 7 The door is not se...

Page 21: ...ompressor Hermetic reciprocating type Output 160 W Hermetic reciprocating type Output 160 W Condenser Wire tube Rear side condenser Evaporator Fin tube type Tube on sheet type Refrigerant R 412A TP5R Defrosting Cycle defrost and forced defrost Fully automatic Natural defrost by switch OFF Temperature controller Microprocessor control system Temperature display Digital display Sensor Thermister sen...

Page 22: ...5o C No load Noise level 39 dB A scale Maximum pressure 1705 kPa 1901 kPa 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 370 W 370 W 350 W 370 W 350 W 350 W Note The unit with CE mark complies with EC directives 89 336 EEC 93 68 EEC and 73 23 EEC ...

Page 23: ...terior No contamination Decontaminated Contaminated Others 3 Instructions for safe repair maintenance of the unit a The unit is safe to work on b There is some danger see below Procedure to be adhered to in order to reduce safety risk indicated in b below Date Signature Address Division Telephone Product name Pharmaceutical Refrigerator with Freezer Model MPR 411F MPR 411FR Serial number Date of I...

Page 24: ...7FB6P101242002 Recycled paper SANYO Electric Biomedical Co Ltd 5 5 Keihan Hondori 2 Chome Moriguchi City Osaka 570 8677 Japan Printed in Japan ...

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