Service Procedure: Overview

Use the information listed under the "Maintenance" section of this bulletin to "tune-up" your ACR4 machine to keep it operating at top performance. Refer to information listed under "Operational Tips" to ensure the highest level of charging accuracy when using the ACR4 machine.

IMPORTANT:
ACR4 maintenance should be conducted following the manufacture's instructions and recommended schedule. For details about performing ACR4 maintenance, refer to the ACR4 Operating Instruction Manual (Tech-Mate P/N J39500-7). Additional information related to ACR4 maintenance and operation is available in the May 1998 edition of Tech Talk and SIR video # 57. The ACR4 Operating Instruction Manual can be ordered from Tech-Mate by calling 800-662-2001.

NOTE:
A maintenance kit is available for the ACR4 machine through Tech-Mate (P/N J-39500-MAINT). The kit includes: vacuum pump oil, a desiccant/filter and two 0-rings (for the desiccant/filter). The ACR4 Maintenance Kit can be ordered from Tech-Mate by calling 800-662-2001.