Adjusting PID Controls – BZ07 PID models

Disclaimer: The technical support below for information purposes only. 1st-line Equipment, LLC is not responsible for any injury or damages resulting from such information. Please note that parts are available for purchase from 1st-line Equipment. These parts do not include any technical support. If you're not familiar with the technical aspects of repairing equipment, please order a diagnosis on our website. By continuing to read further, you agree to abide by all the terms and conditions on this web site. If you do not agree, please stop here.

---

BZ07 with Temperature Control System PID

The BZ07 PID models display the boiler temperature which can be adjusted between 80 °C and 100 °C. The consequent pressure change in the boiler is between 0.5 bar and 1.7 bar.

Increasing the temperature by more than 100 °C can cause the safety valve to open.

Heating Start-Up

When you flip the power switch on, the word “off” will appear on the display. To turn on the boiler heating press the up button on the PID controls, the PID screen will display the boiler temperature. The blue dot on the lower left of the screen indicates the heating element is on.

Adjusting Boiler Temperature

By pressing the down button on the PID controls, it displays “PrG” on the PID screen. Immediately pressing the up button after will display the boiler temperature. Then use the up and/or down button to change the temperature. Once you set you desired temperature, it will automatically save after 3 seconds. (the default temperature is 90 °C = 1 bar).

---

Please note the above information is subject to copyright. It cannot be published by any means without the expressed written consent of 1st-line Equipment, LLC.