Use and Care Manual

31
CTA Module Wiring
Power cord should be directly plugged into receptacle with proper ground. Never plug unit into
a circuit which might already be loaded with more than half of breaker ampage rating. If chose
to wire differently, a qualified electrician is needed to establish the connection.
All wiring must conform to local codes or latest
edition of National Electrical Code ANSI/NFPA
70.
1. Use an appropriately sized wire nut to
connect the Red wire of the CTA module
box to the Red wire of the Water Heater
connection.
2. Use an appropriately sized wire nut to
connect the Black wire of the CTA module
box to the Black wire of the Water Heater
connection.
3. Use the ground screw to connect the green
wire of the CTA module box to ground.
4. The water heater is completely wired to the
junction box inside jacket at the top front of
the water heater.
*Note: A CTA2045 compliant Module can
be connected to the water heater’s top
connector. Follow the instructions from the
CTA2045 Module supplier to connect.
Water Heater Junction Box
CTA Adaptor
(Not applicable
for all models
Conduit
connector