Software Updates

1
DO NOT install the control•r™ Wi-Fi Module and MC-195T-US together as they are NOT compatible accessories.
control•r™
Wi-Fi Module
(Included with Tankless
Water Heater)
Choose Your
Controller
Recirculation Controller Required
❶
The tankless water heater must detect the connection of a control•r™ Wi-Fi Module or MC-195T-US
timer/controller for recirculation to be active (Figure 2). A schedule, push button, and/or motion sensor
must be used to activate recirculation.
1
MC-195T-US
Timer/Controller
(Purchased Separately)
New Features:
Software Release: Software version 6.0 for SENSEI™ tankless water heaters.
How to Find Your
Software Version:
Software version 6.0 was released in December 2020 and is indicated by tankless
water heaters manufactured after serial number MM.BA-165804. The serial
number is located on the left side panel label of the tankless water heater
(Figure 1).
•
•
Figure 2. Recirculation Controller Options
Figure 1. Sample Label with Serial Number. Label image is for illustrative
purposes only. Your label may appear differently.
S A M P L E
MM.BA-165804
SERIAL #: MM.BA-165804