
Install the Smart
Water Heater Module
2
Step 2: Remove access cover. Discard screws.
Longer screws are provided.
Cover
Access
Module
Step 3: Plug in module.
Step 4: Secure the
module with the
longer screws that
are provided (2).
NOTICE: Do not turn power on unless screws are installed as described in Step
4 above. Screws must be installed to prevent equipment damage.
Figure 2: Top of Heater
Step 1: Turn power off at source (circuit breaker).
If you have a smart electric water heater, follow these steps:
Step 5:
Go to Section 3.
WARNING! Working on an energized circuit can result in severe injury or
death from electrical shock. Turn power off before performing this installation.
Check wires with a non-contact circuit tester to make sure power is off .
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