Maintenance - Watts AERCO Edge [ii] Operation Manual

Edge [ii] Controller Operation Manual
SECTION 6 – ADVANCED SETUP
1. Do not touch or remove the USB device during programming.
2. Cycle the Power. The Bootloading will restart.
4. Disaster Recovery:
a. The unit will not run after bootloading. The screen could be off and the displays will be
counting.
i. Turn off the power.
ii. Remove the top two screws from the Controller.
iii. Lossen the bottom two screws.
iv. Allow the front panel to tilt out slighly.
v. Ensure a USB device with the correct firmware is inserted in the USB port.
vi. On the left side of the Controller the is a small button even with the center of the
display. Press and hold this button while turning on the power.
vii. The Bootloader will automaticly restart.

6.2.8 Maintenance

Boilers and Water heaters require routine maintenance to ensure reliability and efficiency. There
are two maintenance cycles: 12 month and 24 months. The Controller keeps track of both
cycles and displays a warning when either cycle is ending, prompting the maintenance
technician to perform the required maintenance.
The maintenance technician must confirm that maintenance has been fully or partially
completed by using the 12- and 24-Month Maintenance screens.
Main Menu → Advanced Setup → Unit →
1. Go to:
Figure 6.2.8-1: Unit: 12 Month Maintenance Screen
•
OMM-139_E 8/25/2020
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Maintenance.
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