SECTION 11.0 - SAFETY
Note: See all safety, warning, and caution labels displayed in Section 10.
11.1 General
1. The Mueller milk cooler and Sentry II control system should be operated by qualified personal
who are familiar with the equipment and instructions.
2. Improper handling, operation, or service of the equipment, cleaning chemicals, and/or electricity
can create a health hazard and possible non-warranted damage to the equipment.
3. An authorized Mueller Service Representative who is trained and certified in electrical and
refrigeration work must perform all service.
4. The equipment can start automatically! Use extreme caution when servicing. All guards and covers
must be in place during operation to prevent mechanical and electrical hazards.
11.2 Manway
1. The Mueller milk cooler manway is supplied with a lock-out cover to prevent entry during
operation. Ensure that this is securely locked during operation.
2. Disconnect the power supply before entering the milk cooler. Follow “Confined Entry” laws and
regulations when entering the milk cooler.
Sentry II with Auto-Dosing Assembly Operating Instructions 74 Effective April 1, 2000