Watts Aerco Benchmark OMM-0116 Installation And Start-Up Manual page 88

Benchmark 750-3000 Installation & Startup Manual
SECTION 5 – SAFETY DEVICE TESTING
Water Temperature Fault Test Instructions
Figure 5-5b: Temperature Limit Switch Location – BMK 750-1000
• •
OMM-115_D GF-200 5/9/2019
Manual
Temperature
Limit Switch
Adjustable Temperature
Limit switch (auto-rest)
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
126
Reset button for Digital Over-
Temperature
Manual
Limit Controller
Temperature Limit
Switch
Page 88 of