Service Bulletin

Table Of Contents
If you have any questions, please contact the Ice-O-Matic Service Department at 1-800-423-3367
Service Bulletin
SUBJECT: ICE0520/0525 SERIES EXPANSION VALVE CHANGE Number: 08-25
Product: Cuber
Date Issued: July 2008
From: Technical Service
A change has been implemented regarding the expansion valve on the ICE0520/0525 Series cube ice machine.
Ice-O-Matic is now utilizing a Danfoss manufactured valve, which will replace the Alco manufactured valve. This supplier
change was implemented on July 26, 2008, and will affect units manufactured beginning with serial number
08071280013377.
Model Number Part Number Manufacture
ICE0520 A/W 9151149-01 Danfoss
ICE0525 A/W 9151149-01 Danfoss
This Danfoss manufactured expansion valve can replace any Alco manufactured expansion valve used on the
ICE0520/0525 Revision 2 series cubers.
Model Number Alco Valve Part Number Replacement Danfoss Valve Part Number
ICE0520 A/W 9151134-01 9151149-01
ICE0525 A/W 9151134-01 9151149-01
NOTE: ICE0520/0525 units that are revision 1 (Sporlan manufactured valve) cannot
use the Danfoss manufactured
valve.
Installation Note: The new Danfoss TXV utilizes a stainless steel bulb. When installing a replacement
Danfoss TXV valve, the bulb must be installed with the proper clamp and as tightly as possible to insure proper
performance.

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