INSTRUCTION MANUAL MBR-1404G MBR-1404GR Blood Bank Refrigerator MBR-1404GR
Note: 1. No part of this manual may be reproduced in any form without the expressed written 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 in Japan. CONTENTS PRECAUTIONS FOR SAFE OPERATION P. 2 CAUTIONS FOR USAGE P. 7 ENVIRONMENTAL CONDITIONS P. 8 REFRIGERATOR COMPONENTS P. 9 INSTALLATION P.
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 illustrated in the following way: WARNING Failure to observe WARNING signs could result in a hazard to personnel possibly resulting in serious injury or death.
PRECAUTIONS FOR SAFE OPERATION WARNING 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 service personnel should install the unit. unqualified personnel may cause electric shock or fire. The installation by 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 injury from the unit falling or tipping over.
PRECAUTIONS FOR SAFE OPERATION WARNING If this unit is to be used for storing poisons, radioactive material or other harmful products, ensure that it is in a safe area. Failure to do so may lead to an adverse effect on the health of personnel in the area and the local environment. In this case, a request for repair or maintenance will necessitate a safety check sheet for maintenance personnel.
PRECAUTIONS FOR SAFE OPERATION 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. Do not install the unit at a place with the possibility of something falling on it. The electric parts are located in the upper part of this unit. Connect the unit to a power source as indicated on the rating label attached to the unit.
PRECAUTIONS FOR SAFE OPERATION CAUTION Dispose of any water in the evaporation tray completely before moving the unit. Spilled or splashed water may cause current leakage or electric shock. Be careful not to tip the unit over during movement to prevent damage or injury. Disconnect the power plug when the unit is not used for long periods.
CAUTIONS FOR USAGE 1. Adequate space should be provided between the items inside the unit to allow air circulation. 2. Never store corrosive materials such as acid or alkali unless the container is completely sealed up. Corrosion may lead to failure of the unit in time. 3. In case condensation forms on the front glass or frame due to a high humidity environment, wipe if off with a soft and dry cloth. 4.
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 5oC to 40oC 4. Maximum relative humidity 80% for temperature up to 31oC decreasing linearly to 50% relative humidity at 40oC; 5. Mains supply voltage fluctuations not to exceed ±10% of the nominal voltage; 6. Other supply voltage fluctuations as stated by the manufacturer. 7.
REFRIGERATOR COMPONENTS 11 10 2 9 6 1 3 16 4 7 5 15 12 17 8 MBR-1404GR 9 13 14
REFRIGERATOR COMPONENTS 1. Front cover: Open this cover to connect to a remote alarm or when cleaning the condenser filter. Refer to page 19. 2. Control panel: page 12. Panel opens when the right top of the lower part of the cover is pushed. Refer to 3. Automatic temperature recorder: A 7-day type recorder is provided. For proper usage of the recorder, see the instruction manual enclosed with the recorder. 4. Access port: This port allows cables to be passed into the cabinet. 5.
REFRIGERATOR COMPONENTS Inside of front cover 1 7 2 3 6 4 5 1. Condenser filter: This filter is to prevent dust from plugging the condenser. Please clean the filter once a month. 2. Glow starter: This is for fluorescent light. Use “FG-4P” for replacement. 3. Remote alarm terminal: Refer to page 15. 4. Spacer (rear side): This spacer keeps the unit the proper distance from the wall. This spacer is also available for metal fitting to prevent tipping. 5.
REFRIGERATOR COMPONENTS Control panel 7 8 9 1 2 10 11 3 4 5 6 1. Alarm buzzer stop key (BUZZER): Press this key to temporarily silence the buzzer in the event that the alarm operates and buzzer sounds. 2. Temperature display (UPPER/LOWER): By pressing this key, the displayed temperature is changed; upper monitor bottle temperature, lower monitor bottle temperature, and average temperature of upper and lower monitor bottles are displayed in sequence. 3.
INSTALLATION Installation site To 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 with adequate ventilation Leave at least 10 cm around the unit for ventilation. Poor ventilation will result in a reduction of the refrigeration capacity. 3.
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 neutral detergent and wipe it up with a wet cloth. 2. Adjust the leveling foot Extend the leveling feet by rotating counterclockwise to contact them to the floor. See Fig. 1. Ensure the unit is level. them Caster Leveling foot Fig. 1 3.
BEFORE COMMENCING OPERATION Preparation of monitor bottle Prior to the operation of the unit, fill the monitor bottles (upper and lower) with 10% glycerol (or other solution such as ethylene glycol) by the following procedure: 1. Remove the top and bottom drawer (or shelf). 2. Remove the monitor bottle cover as shown in the figure 1. 3. Detach the sensor from the monitor bottle. 4. To take out the bottle, remove two screws by loosening with hand 5.
START-UP OF UNIT Follow the procedures for the initial and consequent operations of the unit. 1. Connect unit to dedicated power supply. Do not put any product in the unit at this time. 2. When the power is initially applied, the audible alarm may sound. This is normal. Press the BUZZER key to silence the alarm. The audible alarm will operate until the temperature monitor bottle sensor goes into the range of 4oC±2oC. 3.
OPERATING INSTRUCTIONS Temperature display The unit is set at the factory to obtain the proper temperature automatically (4oC±1.5oC). The high temperature alarm is preset at 6oC. The low temperature alarm is preset at 2oC. ●: Lamp ON Table 1. Temperature display Operation Key operated ○: Lamp OFF Display Display mode Average monitor bottle temperature ●UPPER UPPER LOWER Upper monitor bottle temperature ●UPPER Press temp.
OPERATING INSTRUCTIONS Alarm, safety function, and self diagnostic function This unit has the alarm and safety functions shown in Table 2, and also self diagnostic function. Table 2 Alarm and safety functions Kind of alarm Situation or safety High If the upper or lower temperature temp. sensor senses a alarm temperature ≧6oC. Low If the upper or lower temperature temp. sensor senses a alarm temperature ≦2oC. If the high-temp. Over-temp. thermostat sensor (high) alarm senses a temperature approximately＞10oC.
ROUTINE 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 of cabinet ■ Clean the unit once a month. Regular cleaning keeps the unit looking new.
ROUTINE MAINTENANCE Cleaning of evaporating tray 1. Remove the evaporating tray installed on the back of the frame by lifting the tray. Evaporating tray 2. Wash away any accumulated dirt in the evaporating tray. 3. After cleaning of the evaporating tray, return it to the original position. Replacement of fluorescent light 1. The fluorescent light is placed vertically at the center of the frame. 2. Disconnect the power supply plug. Connector 3.
ROUTINE MAINTENANCE Calibration of temperature sensor The temperature sensors are attached to the monitor bottles. Follow the following instructions for proper calibration (zero adjustment): 1. Remove the monitor bottle cover as shown in the figure. 2. Remove the sensor to be calibrated from the monitor bottle. (Please note that model MBR-1404GR also have a sensor for the temperature recorder in the left side of the upper monitor bottle.) 3.
TROUBLESHOOTING If the unit malfunctions, check out the following before calling for service. If nothing operates even when switched on ■ There is a power failure. ■ The fuse is blown or the circuit breaker is inactivated. ■ The unit is not connected to the power supply. When unit does not get cold enough ■ The air exhaust vent is blocked up with containers. ■ A large amount of items or warm product was put in the unit. ■ There is a nearby heat source. ■ The door is frequently opened.
SPECIFICATIONS Name Blood Bank Refrigerator Model MBR-1404G MBR-1404GR External dimensions W1440 x D830 x H1950 (mm) Internal dimensions W1320 x D697 x H1500 (mm) Effective capacity 1287 L Exterior Painted steel Interior Painted steel Door Double layer pair glass/steel plate, Self-closing mechanism, 2 doors Insulation Shelf Rigid polyurethane foamed-in place Hard steel wire on polyethylene coating 12 shelves ----- ----- Stainless steel, Handle with card holder 12 drawers Drawer Access
CAUTION Please fill in this form before servicing. Hand over this form to the service engineer to keep for his and your safety. Safety check sheet 1. Refrigerator contents : Risk of infection: Risk of toxicity: Risk from radioactive sources: □Yes □No □Yes □Yes □Yes □No □No □No (List all potentially hazardous materials that have been stored in this unit.) Notes : 2. Contamination of the unit Unit interior No contamination Decontaminated Contaminated Others: □Yes □No □Yes □Yes □Yes □No □No □No 3.
7FB6P101236004 (5 April 2005) Recycled paper SANYO Electric Biomedical Co., Ltd.
