Thermo Scientific TSG Series Owner's manual

General Purpose and
Chromatography Refrigerators
TSG Series
Installation and Operation
329137H01 • Revision B• August 2018

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 qualified service personnel.
Material in this manual is for informational purposes only. The contents and the product it describes are
subject to change without notice. Thermo Fisher Scientific makes no representations or warranties with
respect to this manual. In no event shall Thermo be held liable for any damages, direct or incidental, arising
from or related to the use of this manual.
© 2018 Thermo Fisher Scientific Inc. All rights reserved.
For your future reference and when contacting the factory, please have the following information readily
available. It can be found on the dataplate attached to your unit.
Model Number:
Serial Number:
The following information, if available, is helpful for contacting the factory.
Date Purchased:
Purchase order number:
Source of Purchase:
(manufacturer or specific agent/rep organization)

Contents
Model .......................................................................... 1
Safety Precautions....................................................... 2
Unpacking ................................................................... 4
Packing List ................................................................. 4
General Recommendations.......................................... 5
Temperature Monitoring ........................................... 5
Intended Use............................................................ 5
Initial Loading ........................................................... 5
Operating Standards.................................................... 6
Unit Specifications.................................................... 6
Installation.................................................................... 8
Location................................................................... 8
Leveling the Unit....................................................... 8
Castor Installing and Pallet Removal Instructions ...... 8
Chromatography Refrigerators ................................. 10
Wiring....................................................................... 10
Shelves .................................................................... 13
Installation Instructions ............................................. 13
Door Operation ........................................................ 13
Remote Alarm .......................................................... 13
Final Checks ............................................................ 14
Startup......................................................................... 15
Initial Startup ............................................................ 15
Chromatography Refrigerators ................................. 15

Product Loading and Unloading Guidelines.............. 15
Operation..................................................................... 16
Control Panel ........................................................... 16
Temperature Setpoint .............................................. 17
Alarms...................................................................... 17
Controller Parameter Settings................................... 18
Maintenance ................................................................ 21
Cleaning the Cabinet Interior .................................... 21
Cleaning the Unit (Chromatography Refrigerators) .... 21
Cleaning the Condenser........................................... 21
Automatic Defrost .................................................... 21
Gasket Maintenance ................................................ 21
Alarm Battery Maintenance ...................................... 21
Preparation for Storage ............................................ 22
Cleaning the Unit (Chromatography Refrigerators) .... 22
Replacing Sensor (Chromatography Refrigerators) ... 22
Sensor Maintenance
(Chromatography Refrigerators) ............................... 22
Troubleshooting........................................................... 23
End of Life Care ........................................................... 24
Warranty...................................................................... 25
Regulatory Compliance................................................ 26
Product Safety ......................................................... 26
Electromagnetic Compatibility .................................. 26
Energy Efficiency...................................................... 27
Additional Regulations and Markings........................ 27

General Purpose and Chromatography Refrigerators Model | 1
Model
The table below shows the units covered in this operation and
installation manual by model number.
Figure 1. Applicable Models
The annotation of model numbers is given in the following
table:
Refrigerators
TSG12RPGA TSG45RSLA
TSG25RPGA TSG45CSLA
TSG25RPSA TSG49RPGA
TSG25RSGA TSG49CPGA
TSG25RSSA TSG49RPSA
TSG30RPGA TSG49RSGA
TSG30CPGA TSG49CSGA
TSG30RPSA TSG49RSSA
TSG30RSGA TSG72RPGA
TSG30CSGA TSG72CPGA
TSG30RSSA TSG72RSGA
TSG45RPLA TSG72CSGA
TSG45CPLA
Table 1. Model Specification
Series TSG (Thermo Scientific)
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