20
PROBLEM
CAUSES
SOLUTIONS
Howling or
whistling noise
during regeneration
A) Inadequate drain
line diameter or
drain line restricted
1) Reconfigure or replace drain line
Control Valve
cycles continually
A) Faulty switch
B) Faulty timer motor
1) Replace faulty switch
2) Replace faulty timer motor
Continuous flow of
water to drain
A) Loss of electrical
power during
regeneration
B) Program wheel
setup incorrectly
C) Debris in control
valve
D) Internal leak in
control valve
E) Drive motor faulty
1) Ensure electrical outlet is functioning
2) Verify timer programming
3) Disassemble and clean control valve
4) Replace seals and/or piston
5) Replace faulty drive motor
Media in the
service lines
A) Unit installed
backwards
B) Damaged distributor
basket
C) Insufficient gravel
under bed
1) Re-plumb the water lines so that the supply
side of the line is connected to the inlet of
the bypass and the service side is
connected to the outlet.
2) Replace damage distributor
3) Add gravel to tank & manually backwash
Troubleshooting (cont.)
Summary of Contents for OXY2-10
Page 16: ...15 OXY2 Control Valve Breakdown...
Page 18: ...17 OXY2E Control Valve Breakdown...
Page 22: ...21 Control Valve Wiring...
