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Cardinal Health CHG12RPGA Manual

General purpose andchromatography refrigerators
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General Purpose and
Chromatography
Refrigerators
Installation and Operation
CHG12RPGA
CHG25RPGA
CHG25RPSA
CHG25RSGA
CHG25RSSA
CHG30RPGA
CHG30CPGA
CHG30RPSA
CHG30RSGA
CHG30CSGA
CHG30RSSA
CHG45RPLA
CHG45CPLA
CHG45RSLA
CHG45CSLA
CHG49RPGA
CHG49CPGA
CHG49RPSA
CHG49RSGA
CHG49CSGA
CHG49RSSA
CHG72RPGA
CHG72CPGA
CHG72RSGA
CHG72CSGA

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Summary of Contents for Cardinal Health CHG12RPGA

  • Page 1 CHG12RPGA CHG25RPGA CHG25RPSA CHG25RSGA General Purpose and CHG25RSSA Chromatography CHG30RPGA CHG30CPGA Refrigerators CHG30RPSA CHG30RSGA CHG30CSGA Installation and Operation CHG30RSSA CHG45RPLA CHG45CPLA CHG45RSLA CHG45CSLA CHG49RPGA CHG49CPGA CHG49RPSA CHG49RSGA CHG49CSGA CHG49RSSA CHG72RPGA CHG72CPGA CHG72RSGA CHG72CSGA...
  • Page 2 Cardinal Health makes no representations or warranties with respect to this manual. In no event shall Cardinal Health be held liable for any damages, direct or incidental, arising from or related to the use of this manual.

  • Page 3: Table Of Contents

    Table Of Contents 1. Models ..................1 2.
  • Page 4 12. Warranty ..................33 13.

  • Page 5: Models

    CHG72CPGA CHG30RSSA CHG72RSGA CHG45RPLA CHG72CSGA CHG45CPLA The annotation of model numbers is given in the following table: SERIES CHG (Cardinal Health) Size (cu.ft) 12, 25, 30, 45, 49, 72 R = Refrigerator Type C = Chromatography P = Painted Exterior...

  • Page 6: Safety Precautions

    2. Safety Precautions In this manual, the following symbols and conventions are used. WARNING: This symbol when used alone indicates important operating instructions to reduce the risk of injury or poor performance of the unit. WARNING: This symbol indicates potentially hazardous situations which, if not avoided, could result in serious injury or death.
  • Page 7 WARNING: Unauthorized repair of your unit will invalidate your warranty. Contact Technical Service at 1-866-984-3766 for additional information. DANGER: Risk of fire or explosion. Flammable refrigerant used to be repaired only by trained service personnel. Do not puncture refrigerant tubing. WARNING: No equipment that uses an open flame should be placed inside the refrigerator.

  • Page 8: Unpacking

    3. Intended Use 3. Unpacking At delivery, examine the exterior for physical damage while the carrier’s representative is present. If exterior damage is present, carefully unpack and inspect the unit and all accessories for damage. If there is no exterior damage, unpack and inspect the equipment within five days of delivery. If you find any damage, keep the packing materials and immediately report the damage to the carrier.

  • Page 9: General Recommendations

    4. General Recommendations This section includes some general recommendations for your unit. Temperature Monitoring IMPORTANT NOTE: We recommend the use of a redundant and independent temperature monitoring system o that the unit can be monitored continuously for performance commensurate with the value of product stored. Intended Use The refrigerators described in this manual are lab-grade, general purpose units intended to store non-critical samples at operating temperatures between 2°C to10°C.

  • Page 10: Operating Standards

    SIZE NO.OF EXTERIOR DIMENSIONS UNIT EXTERIOR DOOR TYPE (Cu.ft.) SHELVES (H x W x D) CHG12RPGA Painted Glass 1925.9 x 628.6 x 635.0 mm (75.82 x 24.75 x 25.00 in) CHG25RPGA Painted Glass 2057.1 x 704.8 x 812.8 mm (81.00 x 27.75 x 32.00 in)
  • Page 11 SIZE NO.OF EXTERIOR DIMENSIONS UNIT EXTERIOR DOOR TYPE (Cu.ft.) SHELVES (H x W x D) CHG30RPGA Painted Glass 2057.1 x 781.0 x 812.8 mm (81.00 x 30.75 x 32.00 in) CHG30CPGA Painted Glass 4 + 3 Half 2057.1 x 781.0 x 812.8 mm Shelves (81.00 x 30.75 x 32.00 in) CHG30RPSA...
  • Page 12 SIZE NO.OF EXTERIOR DIMENSIONS UNIT EXTERIOR DOOR TYPE (Cu.ft.) SHELVES (H x W x D) CHG49CSGA Stainless Glass 8 + 2 Half 2057.1 x 1338.6 x 812.8 mm Steel Shelves (81.0 x 52.7 x 32.0 in) CHG49RSSA Stainless Solid 2057.1 x 1338.6 x 812.8 mm Steel (81.0 x 52.7 x 32.0 in) CHG72RPGA...

  • Page 13: Installation

    6. Installation WARNING: Do not exceed the electrical rating printed on the data plate located on the upper left side of the unit. Location Install the unit on a level area free from vibration. Refer to data label on unit for more details about the installation clearance.
  • Page 14 CAUTION: The unit should be unpacked near the desired location to avoid the risk of damage while shifting. 1. Remove the packaging and kick plates from unit. Remove additional packaging to access the interior of the cabinet. Be sure to keep one cardboard corner for subsequent step. 2.
  • Page 15 CAUTION: Two people are always required to move the unit. Never move or adjust unit when some one is working on the unit (i.e. adjusting casters). DANGER: Do not tip unit more than 10 degrees during caster installation. Overturning may result in serious injury or death.
  • Page 16 8. Take a cardboard packaging corner, fold in half, and place under the pallet/unit with the fold away from the pallet. Gently position unit parallel with the pallet using the edge of the unit to support the pallet. Once in position, gently roll the unit off of the pallet.

  • Page 17: Chromatography Refrigerators

    2. Carefully position forks to lift unit from rear. Ensure unit is fully positioned on fork truck prior to raising the forks. 3. Raise the unit approximately six inches to allow access to the feet and casters and pull out the pallet. Person 1: Stand at the front of the unit and provide additional support to the unit.

  • Page 18: Switches

    Switches The Chromatography refrigerator has a reset switch on the right side of the header panel above the remote alarm contacts. Chromatography Manual Reset: This is used to manually reset the safety circuit in the AC receptacle assembly after the LED turns RED from GREEN due to a safety trip event which disengages power to outlet inside the refrigerator.
  • Page 19 DOOR SENSOR EVAP SENSOR AIR SENSOR REMOTE ALARM LIGHT NEUTRAL LINE COMPRESSOR Figure 1. Wiring Diagram...

  • Page 20: Shelves

    Shelves All the units come standard with wire shelves. Each unit has different number of shelves. Refer to Table 3 for more information. Maximum shelf capacity is 45 kg (100 lbs) for full shelves and 22.5 kg (50 lbs) for half shelves. For safe shipping, the shelves are packaged and secured inside the cabinet.

  • Page 21: Door Operation

    5. Prior to loading the shelf, ensure that the shelf is resting on each of 4 clips and the clips are installed. CAUTION: Improper shelf clip installation may cause shelf and/or product damage to the unit. CAUTION: Do not overload the shelves, the unit is designed to utilize all shelves that are supplied in an equally spaced manner.

  • Page 22: Final Checks

    Final Checks Before start up, be sure to complete the following steps: Before start up, be sure to complete the following steps: 1. Make sure that the unit is free of all wood or cardboard shipping materials, both inside and outside. 2.

  • Page 23: Startup

    7. Startup Initial Startup To start up the unit, complete the following steps: 1. Connect the AC main power cord. The evaporator fans start when the power cord is plugged in. 2. Insert the silver colored key in the switch and turn to the Power On position. 3.

  • Page 24: Operation

    8. Operation Control Panel Figure 4. Control Panel 1. Display: During normal operation, the display shows cabinet temperature in degree celsius as measured by the primary sensor. When Alarm and Compressor are active, the respective LEDs will be displayed. Refer to the following table for LED display symbols.

  • Page 25: Temperature Setpoint

    Note: This is not a primary disconnect device, thus even if the key switch is OFF the Evaporator fan will be ON as it is hard wired. Remove the power cord to completely turn OFF the unit. 8. Off: Turns the power of the controller off. 9.
  • Page 26 The audible warning signal alerts when there is a power failure, temperature alarm condition, or when the door is ajar for more than 1 minute. Alarm display codes for high temperature, low temperature, sensor failure, door ajar are mentioned in the below table Alarm Automatic...

  • Page 27: Password Protection

    Password Protection The unit is password protected except the setpoint which can be adjusted without the password. The default password is 0. To change the parameters, you must enter a password. 1. Hold “Up / Down” button for 5 seconds. 2.
  • Page 28 All Double and All Single All Sliding Category Description Triple Door Doors Doors Models Defrost Settings Def. Type Adaptive Defrost Def Reset Temp 2°C 2°C 2°C Def Min Interval 1 hour 1 hour 1 hour Def Max Interval 1 hour 1 hour 1 hour Def Min Time...
  • Page 29 All Double and All Single All Sliding Category Description Triple Door Doors Doors Models Maximum Voltage 270 VAC 270 VAC 270 VAC Sensor Error Type Error Run Time 10 min 10 min 10 min Error Stop Time 7 min 7 min 7 min Min Run Time 2 min...
  • Page 30 All Double and All Single All Sliding Category Description Triple Door Doors Doors Models Show Economy/Night Mode Show Holiday Show Defrost Show Compressor Symbol Show Fan Symbol Show Defrost Symbol Show ECO Symbol Info Menu Display Item Show Pull Down Alarm Settings High Temp Alarm 10°C...

  • Page 31: Maintenance

    9. Maintenance Cleaning the Cabinet Interior WARNING: Disconnect equipment from main power before attempting any maintenance to equipment or its controls unless stated otherwise. To clean the cabinet interior, remove the shelves, use a solution of water and a mild detergent for cleaning. Rinse the interior storage components and wipe them dry with a soft cloth.

  • Page 32: Alarm Battery Maintenance

    To check the door seal, complete the following steps: 1. Open the door 2. Insert a strip of paper (a couple of inches wide) between the door gasket and the cabinet flange and close the door. 3. Slowly pull the paper strip from the outside. You should feel some resistance. 4.

  • Page 33: Preparation For Storage

    Preparation for Storage If the unit is going to be stored in an off condition, allow the unit to warm up and dry out with the door open before moving into storage. Replacing Sensor (Chromatography Refrigerators) The sensor needs replacement if the temperature goes below freezing in the cabinet. Use system alarms to ensure the temperature inside the unit is always above 0°C.

  • Page 34: Troubleshooting

    10. Troubleshooting WARNING: Troubleshooting procedures involve working with high voltages which can cause injury or death. Troubleshooting should only be performed by Factory Authorized Service Personnel. This section is a guide for troubleshooting equipment problems. Component parts must be replaced only with like components.
  • Page 35 Problem Cause Solution Door is open If the temperature control is set correctly, the condenser is clean, but temperature continues to fluctuate, call an authorized service representative. Door seal check Make sure the door is completely closed. Warm product recently loaded Check the door seal.

  • Page 36: End Of Life Care

    11. End of Life Care Be sure to follow local regulations when disposing of an old unit. Some suggestions are listed below: 1. Remove items and defrost unit. Be sure to clean up any biological safety hazards. 2. Remove the cabinet door to help prevent entrapment inside of a unit. 3.

  • Page 37: Warranty

    International Warranty • 24 Months Full Warranty Parts During the first twenty four (24) months from shipment, Cardinal Health Inc, through its authorized Dealer or service organizations, will at its option and expense repair or replace any part found to be non-conforming in material or workmanship.

  • Page 38: Regulatory Compliance

    13. Regulatory Compliance Product Safety Product Testing This product family has been tested to applicable product safety standards by Underwriters Laboratories (UL), which is a Nationally Recognized Test Laboratory (NRTL). Hydrocarbon Refrigerants According to U.S. Code of Federal Regulation 40 Part 82, this refrigerator employs the natural hydrocarbon refrigerant R290.

  • Page 39: Contact Information

    14. Contact Information Cardinal Health products are backed by a global technical support team ready to support your applications. We offer cold storage accessories, including remote alarms, temperature recorders, and validation services. Country Sales North America +1 866 984 3766...
  • Page 40 Waukegan, IL 60085 USA 329137H03 (G) cardinalhealth.com 2020-08 • © 2020 Cardinal Health. All Rights Reserved. CARDINAL HEALTH and the Cardinal Health LOGO are trademarks of Cardinal Health and may be registered in the US and/or in other countries. Patent cardinalhealth.com/patents.

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