58
Connecting Quick Connect Cord
1
The wire coloring on the Quick Connect Cord will
not be the same as the wire coloring from the
connection plug inside the unit.
* The remote controller can be connected to either
unit A or B.
Caution
For Quick Connect Multi System Installation
use a Quick Connect Cord (Sold Separately).
Quick Connect
Cord
"Quick Connect Cord" tag
A
B
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
Instruction for connecting the Quick Connect
Cord to each unit:
1. Turn off the power.
2. Remove the front cover of the heater (4 screws).
3. Pass the Quick Connect Cord through the wiring
throughway and into the unit.
4. Plug the connector on the Quick Connect Cord to
the receptacle inside the unit.
5. Attach the ground wire of the Quick Connect Cord
to the terminal block fixing plate.
(If the ground wire is not attached, electrical noise
may cause problems)
6. Secure the coupling cord with a clamp.
7. Replace the front cover.
16.
Multi-System
A. Installation without a recirculation system
• Insulate or apply heating materials to both the cold water supply piping and the hot water piping to
prevent freezing during cold weather and to prevent heat loss through the piping.
G
(1 1/4"-2")
(1 1/4"-2")
Unit No.6
Unit No.2
Unit
No.1
System Controller
System Select Connector
Hot Water Pipe
* Do not connect to
the connector.
* Disconnect this
connector
on units 2-6 also
Gas pipe
Cold Water Supply Pipe
Remote Controller
Disconnect this Connector
Disconnect for system controller
Install one system controller
(SC-201-6M) for every six units.
Wiring Throughway
Coupling Cord
Clamp
Ground wire
Connector
Junction Box
SAR8465̲058̲061̲E̲J.p65
05.11.29, 6:08 PM
Page 58
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