Phcbi MDF-DU500VH Operating Instructions Manual Download

Page: 1 / 48

MDF-DU700VH
MDF-DU500VH

Please read the operating instructions carefully before using this product, and keep the operating

instructions for future use.

See page 42 for model number.

Operating Instructions

Ultra-Low Temperature Freezer

MDF-DU700VH

Summary of Contents for MDF-DU500VH

Page 1: ...H Please read the operating instructions carefully before using this product and keep the operating instructions for future use See page 42 for model number Operating Instructions Ultra Low Temperatur...

Page 2: ......

Page 3: ...ONITOR OF FREEZER STATUS P 21 ALARMS SAFETY FUNCTIONS P 22 ROUTINE MAINTENANCE P 23 Cleaning of cabinet P 23 Cleaning of condenser filter P 23 Defrosting of inside wall P 24 Cleaning of air intake por...

Page 4: ...ating instructions are subject to change without notice for improvement of performance or function Contact our sales representative or agent if any page of the operating instructions is lost or the pa...

Page 5: ...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 the operating instructions in a place accessible to u...

Page 6: ...wer 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...

Page 7: ...supply plug not the cord Pulling the cord may result in electric shock or fire by short circuit Disconnect the power supply plug before moving the unit Take care not to damage the power cord A damaged...

Page 8: ...insertion may cause a heat or ignition Never store corrosive substances such as acid or alkali in this unit if the container cannot be sealed These may cause corrosion of inner components or electric...

Page 9: ...terior Flammable refrigerant label Sample damage Chamber temperature Interior Forgets to close a door and latch Sample damage Chamber temperature Interior Rise in temperature is prevented Personal inj...

Page 10: ...f OVERVOLTAGE CATEGORY II Temporary OVERVOLTAGES occurring on the mains supply Applicable pollution degree of the intended environment POLUTION DEGREE 2 in most cases INTENDED USE AND PRECAUTIONS This...

Page 11: ...9 FREEZER COMPONENTS Rear side 11 inside 7 inside 1 2 3 6 8 12 7 4 9 10 13 5 17 18 16 15 Power cord 14 MDF DU700VH...

Page 12: ...ided to facilitate moving of the cabinet For the installation adjust the leveling feet so that the front 2 casters cannot contact with the floor 11 Condenser filter behind the grille This filter preve...

Page 13: ...seconds in the temperature display mode leads setting mode for alarm temperature alarm resume time compressor delay time and door alarm delay time Refer to page 16 17 18 and 19 for details respective...

Page 14: ...on or noise Unstable condition may cause vibration or noise WARNING Install the unit on a sturdy floor If the floor is not strong enough or the installation site is not adequate this may result in inj...

Page 15: ...me to the wall with these fixtures and rope or chain Fig 2 4 Setting the shelves 3 shelves are packaged at the bottom of the chamber Set the shelves on the shelf stoppers at the standard location firm...

Page 16: ...RM TEST with the battery switch off 8 After confirming the above you can put articles into the chamber in a small batch to prevent the temperature rise 9 Push the test switch to check the operation of...

Page 17: ...ature of 30o C The setting mode returns to the temperature display mode automatically when 90 seconds has passed without any key operation auto return function In this case the setting is not accepted...

Page 18: ...the figure to 005 by using digit shift key and numerical value shift key When pressed the figure of settable digit changes When pressed the changeable digit is shifted 6 Press set key SET Alarm temper...

Page 19: ...ure to F25 with the digit shift key and numerical value shift key The settable digit is shifted When pressed the figure of settable digit changes 4 Press set key SET The current resume time is display...

Page 20: ...igit is flashed 3 Set the figure to F05 with the numerical value shift key When pressed the figure of settable digit changes 4 Press set key SET The current delay time is displayed The first digit is...

Page 21: ...ss numerical value shift key for 5 seconds The first digit is flashed 3 Set the figure to F04 with the numerical value shift key When pressed the figure of settable digit changes 4 Press set key SET T...

Page 22: ...when the outer door is closed and opened soon 1 Turn the cap on the left side counterclockwise about two laps Or remove the cap 2 Allow about twenty seconds before open the outer door 3 Close or repla...

Page 23: ...mance or durability of refrigerating circuit Examination is air conditioning of installation site Notice of overload condition When the running rate of refrigerating circuit is higher than usual Statu...

Page 24: ...r temp are displayed alternately Intermittent tone Remote alarm If the cascade sensor is short circuited Alarm lamp is flashed E04 and chamber temp are displayed alternately Intermittent tone Remote a...

Page 25: ...oing so can damage the electric insulation and cause failure The compressor and other mechanical part are completely sealed This unit requires absolutely no lubrication Note Always replace the inner a...

Page 26: ...up cooling kit if applicable 2 Take out and transfer all the contents to another freezer or a container which is refrigerated by liquid carbon dioxide or dry ice 3 Turn off the power switch and batter...

Page 27: ...ke port cleaning The outer door cannot be opened even if the cap on the air intake port is removed Remove the frost and ice with the stick for air intake port cleaning The frost and ice are built in t...

Page 28: ...situation Important The used battery is a recyclable precious resource Do not dispose of the battery Always follow the procedure for recycling WARNING The replacement of the battery for power failure...

Page 29: ...ed The condenser filter is clogged Always clean the condenser filter when the filter check lamp is lit The outer door is not shut tightly The inner door is not installed correctly The set temperature...

Page 30: ...is product contains flammable refrigerant Be sure to follow the below instructions when servicing or recycling Well ventilate the room to prevent refrigerant accumulation Keep fire away when the refri...

Page 31: ...ion und L nder mit Recyclingsystemen Dieses Symbol auf den Produkten der Verpackung und oder den Begleitdokumenten bedeutet dass gebrauchte elektrische und elektronische Produkte sowie Batterien nicht...

Page 32: ...ive au produit chimique concern Spanish Eliminaci n de Aparatos Viejos y de Pilas y Bater as Solamente para la Uni n Europea y pa ses con sistemas de reciclado Estos s mbolos en los productos su embal...

Page 33: ...Neste caso estar em conformidade com o estabelecido na Diretiva referente aos produtos qu micos em causa Italian Smaltimento di vecchie apparecchiature e batterie usate Solo per Unione Europea e Nazi...

Page 34: ...l Onderstaand symbool Dit symbool kan in combinatie met een chemisch symbool gebruikt worden In dit geval volstaan de eisen die zijn vastgesteld in de richtlijnen van de desbetreffende chemische stof...

Page 35: ...operation the pen point is apart from the recording paper 2 Pull the cartridge out of the mounted position as shown in Fig 1 and Fig 2 3 Set a new recording paper in place on the rear bottom of the c...

Page 36: ...r of dry cell at the left bottom Fig 3 Set a dry cell in the case with its minus pole positioned backward 4 Close the case cover and replace the cartridge 5 Lift up the pen holder lever and close the...

Page 37: ...de holes on the pen arm See to Fig 2 illustration 2 5 Press the two sides of the head clamp as indicated by the arrows to secure the ink pen See to Fig 2 illustration 3 From the side view the cartridg...

Page 38: ...recording paper speed is set to 32 days The center of the recording paper is divided into 32 equal sections The lines extending from these lines serve as the 32 day time scale Fig 4 Stopping recordin...

Page 39: ...COOLING KIT OPTION Following shows the time to keep chamber temperature at 70o C by using an optional backup cooling kit Keep a liquefied CO2 cylinder at ambient temperature lower than 31o C The above...

Page 40: ...witch of backup cooling kit BACKUP When turning on the backup cooling kit the backup standby lamp is brightened This means that the backup cooling kit is ready To stop the operation of the backup cool...

Page 41: ...nner door MDF 7ID is installed Cooling performance 82o C at the center of the chamber ambient temperature 30o C no load An optional inventory rack IR 224U cannot be used when the small inner door is i...

Page 42: ...ion may cause injury or damage NOTE Only inventory rack IR 220U can be applied when the small inner door MDF 7ID is installed 1 Insert the upper side 2 Push in the lower side Attachment of shelf stopp...

Page 43: ...High stage side R 290 Low stage side R 170 Temperature controller Microcomputer control system Temperature display Digital display Thermal sensor Platinum resistance Pt 1000 Alarm High temp alarm Low...

Page 44: ...r of the chamber ambient temperature 30o C no load Temperature control range 50o C to 86o C ambient temperature 30o C no load Power source AC 230 V 240 V 50 Hz AC 230 V 240 V 50 Hz Rated power consump...

Page 45: ...unit Unit interior No contamination Decontaminated Contaminated Others 3 Instructions for safe repair maintenance disposal of the unit a The unit is safe to work on b There is some danger see below Pr...

Page 46: ......

Page 47: ......

Page 48: ...rating Instructions Printed in Japan LDCL031800 0 S0418 0 2018 04 01 1 1 1 Sakada Oizumi machi Ora gun Gunma 370 0596 Japan EU countries only PHC Corporation 2018 Nijverheidsweg 120 4879 AZ Etten Leur...

Search results

Summary of Contents for MDF-DU500VH

Reviews:

Related manuals for MDF-DU500VH

Brands by name

Popular brands

Phcbi MDF-DU500VH, Operating Instructions Manual

Search results

Summary of Contents for MDF-DU500VH

Reviews:

Related manuals for MDF-DU500VH

Brands by name

Popular brands