Cardinal Health CHG12RPGA User manual

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

IMPORTANT Read this instruction manual. Failure to follow the instructions in this manual can result in
damage to the unit, injury to operating personnel and poor equipment performance.
CAUTION All internal adjustments and maintenance must be performed by qualied service personnel.
Material in this manual is for informational purposes only. The contents and the product it describes are
subject to change without notice. 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.

Table Of Contents
1. Models ........................................................................................1
2. Safety Precautions .............................................................................2
3. Unpacking .....................................................................................4
Packing List .........................................................................................4
4. General Recommendations .....................................................................5
Temperature Monitoring.............................................................................5
5. Operating Standards ...........................................................................6
6. Installation ....................................................................................9
Location ............................................................................................9
Leveling the Unit ....................................................................................9
Pallet Removal and Caster Installation Instructions ....................................................9
Chromatography Refrigerators ..................................................................... 13
Switches .......................................................................................... 14
Wiring . ........................................................................................... 14
Shelves ........................................................................................... 16
Installation Instructions ............................................................................ 16
Door Operation ....................................................................................17
Remote Alarm ......................................................................................17
Final Checks....................................................................................... 18
7. S tar t up 19
Initial Startup...................................................................................... 19
Chromatography Refrigerators ..................................................................... 19
Product Loading and Unloading Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8. Operation ....................................................................................20
Control Panel...................................................................................... 20
Temperature Setpoint ............................................................................. 21
Alarms21
Password Protection ............................................................................... 23
Controller Parameter Settings ...................................................................... 23
9. Maintenance ..................................................................................27
Cleaning the Cabinet Interior....................................................................... 27
Cleaning the Unit (Chromatography Refrigerators) .................................................. 27
Cleaning the Condenser ........................................................................... 27
Automatic Defrost ................................................................................. 27
Gasket Maintenance ............................................................................... 27
Alarm Battery Maintenance ........................................................................ 28
Preparation for Storage ............................................................................ 29
Replacing Sensor (Chromatography Refrigerators) .................................................. 29
Sensor Maintenance (Chromatography Refrigerators) ............................................... 29
10. Troubleshooting .............................................................................30
11. End of Life Care ..............................................................................32

12. Warranty ....................................................................................33
13. Regulatory Compliance.......................................................................34
Product Safety .................................................................................... 34
Hydrocarbon Refrigerants .........................................................................34
Electromagnetic Compatibility .....................................................................34
Canadian ISED IC Notice ........................................................................... 34
Energy Eciency .................................................................................. 34
Additional Regulations and Markings............................................................... 34
14. Contact Information .........................................................................35

1
1. Models
The table below shows the units covered in this operation and installation manual by model number.
REFRIGERATORS
CHG12RPGA CHG45RSLA
CHG25RPGA CHG45CSLA
CHG25RPSA CHG49RPGA
CHG25RSGA CHG49CPGA
CHG25RSSA CHG49RPSA
CHG30RPGA CHG49RSGA
CHG30CPGA CHG49CSGA
CHG30RPSA CHG49RSSA
CHG30RSGA CHG72RPGA
CHG30CSGA 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
Type R = Refrigerator
C = Chromatography
Exterior P = Painted
S = Stainless
Door Type
S = Solid
G = Glass
L = Sliding glass
Voltage A = 115 V / 60 Hz