Use and Care Manual

49
“Quick Connect
Cord-2” tag
Quick Connect Cord
Ground Wire
Wiring
Throughway
Connector
Clamp
Circuit Board
10.4 Quick Connect Cord-2
NOTE
For Quick Connect Multi-System
installation only use the Quick
Connect Cord (part #QC-2, sold
separately).
Connecting the Quick Connect Cord to the two
Water Heaters
1. Check the electrical power is disconnected from
the Water Heater.
2. Remove the front cover (4 screws).
3. Pass the Quick Connect Cord through the wiring
throughway and into the Water Heater.
4. Plug the connector on the Quick Connect Cord
to the connector inside the Water Heater.
5. Connect the ground wire (gray color wire) to the
screw at the base of the Water Heater.
6. Secure the Quick Connect Cord with a clamp.
7. Reattach the front cover (4 screws).
NOTE
If the ground wire is not attached,
electrical noise may cause problems.
NOTE
Do not connect the Remote Controller
to both Water Heaters.
If the Remote Controller is connected
to both Water Heaters, disconnect
unneccesary Remote Controller prior
to installing the Quick Connect Cord.
• The Remote Controller can be connected to
either Water Heater A or B only.
1.Red
2.Black
3.White
4.Green
5.Blue
6.Blue
1.Red
2.Black
3.White
4.Green
5.Blue
6.Blue
1.Red
2.Black
3.White
4.Green
5.Blue
6.Blue
1.White
2.Green
3.Red
4.Black
5.Blue
6.Blue
AB
Quick Connect Cord “Quick Connect Cord-2” tag
• The wire coloring on the Quick Connect Cord
will not be the same as the wire coloring of the
connection plug inside the Water Heater.
120 VA
C
0
1
2
4
Connect to pump
co
ntrol wires in
Wa
ter Heater
Relay
(e.g. Omron G7L2ABUBJCBAC120)
PUMP
Recirculation
Pump
Use a relay when connecting larger pumps
(greater than 100 W)
1. Locate and prepare the pump control wires
as step 1 - 3 for “Connecting the pump control
wire”.
2. Choose a suitable installation location for the
relay where it will be protected from moisture.
3. Connect the pump control wires from the
heater to the signal input on the relay.
4. Cut one of the electrical supply leads and wire it
across the open terminals of the relay.
5. Secure all connections and reattach the front
cover.
Connecting Electricity