SunRise 3ph NS – Installation Manual
SunRise 3ph NS Install Version 1.0
Page 22 of 32
Issue Date 14/08/2022
6.5.1 Normal Operation
In this operation mode the Sunrise will use solar, battery and grid, depending
on the situation.
All of the breakers and isolators should be in the ON position and the Bypass
switch should be in the up position ( I ).
6.5.2 By-pass Operation
In the Bypass operation mode, the system will completely bypass the inverter
and the grid will provide power directly to the EPS loads.
To activate By-pass mode, all breakers and isolators should be turned OFF and
the Bypass switch should be put in the down position ( II )
6.5.3 Fan Control Adjustment
The thermostat is located inside the unit next to the GPO’s. This automatically
starts the fans once the temperature rises above the set-point. This set-point
can easily be adjusted with a small screwdriver. It is set to 35⁰ Celsius in the
factory.
6.5.4 DRM modes
and
operation
The SunRise system can operate in all DRM modes from 0 to 8 as listed below. These are activated
by adding a DRED device if required. Contact RedEarth if required.
Note: Breakers in the Switchboard must be turned on (even during
BYPASS OPERATION)