Master Programming Guide - NUVIA Signature NW-SIG-948-1.0 Owner's Manual

TROUBLE SHOOTING GUIDE
Problem
11. DRAIN FLOWS CONTINUOUSLY
A. Foreign material in control
B. Internal control leak
C. Control valve jammed in brine or backwash position
D. Timer motor stopped or jammed teeth
E. Timer not operating properly
12. (Error Code) (Error E1) - Electrical Trouble Shooting:
Issue1: When the controller is plugged, the buzzer beeps and
the screen displays " System Error E1"
Cause: The wire of micro switch is not plugged or loose.
13. (Error Code) (Error E1) - Electrical Trouble Shooting:
Issue 2: The buzzer beeps and the screen displays "System
Maintaining E1"
Cause: The wire of micro switch is not plugged or loose..
14. (Error Code) (Error E2) - Electrical Trouble Shooting:
Issue: The buzzer beeps and the screen displays "System
Error E2"
Cause: The motor can not find its right position, micro switch
or motor malfunction, automatic circuit protection action.
15. (Error Code) (Error E2) - Electrical Trouble Shooting:
Issue 2: The buzzer beeps and the screen displayed " System
Maintaining E2"
Cause: The motor can not find its right position.

MASTER PROGRAMMING GUIDE

MASTER PROGRAMMING - 89 DYNAMIC REGENERATION Master Programming (V1.5)
MODELS LANGUAGE REGION
NW-SIG-948-1.0 ENGLISH US GALLONS
NW-SIG-1054-1.0 ENGLISH US GALLONS
NW-SIG-1252-1.0 ENGLISH US GALLONS
NW-SIG-1354-1.0 ENGLISH US GALLONS
Possible Solutions
A. Remove piston assembly and inspect bore. Remove foreign material and check
control in various regeneration positions
B. Replace seals and/or piston assembly
C. Replace piston and seals and spacers
D. Replace timer motor and check all gears for missing teeth
E. Replace timer
Check the micro switch and connect the wire well.
Check the micro switch and connect the wire.
Check the current of micro switch and motor.
Replace Motor or PCB.
PRESS '+' AND '-' FOR 8 SECONDS
SODIUM VS
VALVE METER RATIO
EFFICIENCY
DYNAMIC Turbine L DEFAULT
DYNAMIC Turbine L DEFAULT
DYNAMIC Turbine L DEFAULT
DYNAMIC Turbine L DEFAULT
Below is how the settings are set at factory:
PRESS MENU KEY AND SCROLL TO 'MAIN MENU'. THEN PRESS
'SET' TILL IT BEEPS. SCROLL TO ADVANCED MENU
MEDIA
AUTO CALCUL Cycle Delay
VOLUME
ON DEFAULT 0.75 CF
ON DEFAULT 1.0 CF
ON DEFAULT 1.5 CF
ON DEFAULT 2.0 CF
REFILL BW/RINSE EMERGENCY
REGEN MODE
RATE OVERRIDE REGEN.
0.2 METER DELAY 10
0.2 METER DELAY 10
0.2 METER DELAY 10
0.2 METER DELAY 10
33
OFF
OFF
OFF
OFF