INTRODUCTION
This 600 Series Base Unit Technical Service Manual, Part #3756270, has been compiled to provide the most recent information on safety, installation, set-up, design, operation, features, troubleshooting, wiring diagrams, and repair procedures of the 600 Series, prior to Serial #1810000. This information will enable the service technician to troubleshoot and diagnose malfunctions, perform necessary repairs, and return a 600 Series unit, prior to Serial #1810000 to proper operational status.
The service technician should read the complete instructions contained in this service manual before initiating any repairs on a 600 Series unit.
IMPORTANT SAFETY INFORMATION
Below are the Product Safety Labels used in this manual. The "Signal Words" used are WARNING or CAUTION.
When reviewing this manual, please note these different Product Safety Labels placed at the beginning of certain sections of this manual. You must follow the instructions given in the boxes below the Product Safety Labels in order to avoid personal injury and/or product damage.
The sample Product Safety Labels below illustrate the precautions that should be taken when the signal word is observed.
INDICATES THAT HAZARDOUS OR UNSAFE PRAC- TICES COULD RESULT IN SEVERE PERSONAL INJURY OR DEATH
Indicates that hazardous or unsafe practices could result in minor personal injury or product and/or property damage
In addition, please pay attention to the signal word "NOTE", which highlights information that is especially important for the topic being covered.
TECHNICAL ASSISTANCE
If you should have any questions regarding a 600 Unit and/or this manual, please contact:
Sub-Zero Freezer Company, Inc.
ATTN: Service Department
P.O. Box 44988
Madison, WI 53744 - 4988
Customer Service & Parts / Warranty Claims
Phone #: (800) 222 - 7820
Technical Assistance
Phone #: (800) 919 - 8324
Customer Service & Technical Assistance
Facsimile #: (608) 441 - 5887
Parts / Warranty Claims
Facsimile #: (608) 441 - 5886
Service Department E-Mail Address:
Office Hours:
7:00 AM to 7:00 PM Central Time
Monday through Friday