Navien CR-180 Installation Manual page 33

I
Remote Control Install ation
Remote Controller N R- 1 ODU
The following are considerations for determining the location of the
remote control :
•
Disconnect the power to the water heater before installing the remote
control;
•
The remote control connects to the computer board inside the water
heater using
this remote control;
•
The maxi mum length of wire between the water heater and the remote
control installation location is limited to a maximum of 300 feet;
•
There is no polarity;
•
The remote control is water resistant but not water proof;
•
Do not instal l the remote control outdoors;
•
Do not install the remote control in any area where the control will be
di rectly exposed to water, heat, humidity or steam;
•
Place remote control out of children's reach ;
•
Do not disassemble the remote control;
•
Feed the remote controller wi re th rough the black rubber seal at the
bottom , right hand , back corner of the case th rough;
•
The remote controller attaches to the computer board to the right of the
LED (see below) :
[ · · ·
� ' :
I
: IDS
• l<'JS
"'
Remote
Controller
om
om
at least 1 8 gauge wi re;
l fli O •
..
.
. . :
"-
l 1 - -------
IBBBBI
7-Se gment L ED
Dip 1 Dip 2
�tch �tch
� lti n eve�el
DO NOT connect 1 1 0- 1 20VAC to
ModLJating
Gas Valve
Setting
'" ' 12121