GE GNPR48L Water System User Manual


 
INJECTOR SELECTION
The injector is critical to the proper flow through
the resin tank during the regeneration cycle. The
injector supplied with the unit from the factory is
applicable to installations with supply water
pressure up to 70 psi.
If supply water pressure is greater than 70 psi,
injector assembly WS15X10059 should be
installed.
9
Installation Instructions
ADVANCE CONTROL VALVE TO
SERVICE POSITION
After the ten-minute
refill time, manually
advance the control
valve to the service
position.
6
CONNECT TO ELECTRICAL POWER
The softener works on 12 volt-
60Hz electric power. The
included transformer changes
standard 120-volt AC house
power to 12 volts DC. Connect
transformer to control panel.
Plug is located on the bottom
left of the control panel. Plug
the transformer into a 120-
volt outlet only. Be sure the
outlet is always live so it can
not be switched off by mistake.
7
INSTALL 9V BATTERY FOR BATTERY
BACKUP FEATURE
(CONT.)
To install a battery:
1. Remove the control valve cover.
2. The battery pocket is located in the upper left
corner of the control as shown.
3. Connect the battery, matching up negative and
positive posts.
4. Insert battery into holder located on the back of
the control panel. Make sure terminal wires are
routed away from the valve gears.
8
Injector
Injector cap
INSTALL 9V BATTERY FOR BATTERY
BACKUP FEATURE
Your softening system has a battery backup feature
that allows the control to continue monitoring
water flow and maintain the proper time of day
during short power outages. The control uses a
standard 9-volt battery (not supplied).
During a power outage, the display will be turned
off and the motor will not run, but the control will
continue to monitor water flow and time. If power is
out and a regeneration is needed, the regeneration
will be delayed until power is restored. If power is
lost during the regeneration, the control will resume
the regeneration when power is restored.
While batteries may
last for over a year, it
is recommended that
you replace the
battery every year.
During an interruption in power supply, a typical
new 9-volt alkaline battery provides approximately
40 hours of power for the control.
If there is a power outage, after power is restored,
verify that the time in the control is correct. If it is,
system is OK. If time is incorrect, set the correct
time in the control and replace the 9-volt battery.
If system has been without power for over 24
hours, initiate an immediate regeneration cycle
by pressing the REGEN button.
8
10
Water Pressure Injector Part Number
20–70 psi 5 bumps WS15X10060
70–125 psi 4 bumps WS15X10059
Connect
transformer
to control
panel