Pentair 6600 Manuel D'utilisation page 33

E
N
G
L
I
S
H
32
9 - TROUBLESHOOTING
INCIDENT
1. Softener fails to A. Interrupted power
regenerate B. Defective power head
C. Unpluged meter cable
D. Blocked meter
E. Defective motor
F. Wrong programming
2. Softener delivers A. By-pass in "by-pass" position
hard water B. No salt in the brine tank
C. Blocked injector and/or filter
D. Not enough water in the brine tank
E. Hardness arriving from hot water supply
F. Leak at the distributor tube
G. Internal valve leak
H. Blocked meter
I. Meter cable unplugged
J. Wrong programming
3. Excesssive salt A. Improper brine refill setting
consumption
B. Too much water in the brine tank
C. Wrong programming
4. Water pressure A. Iron deposit in the softener inlet
drop B. Iron deposit in the softener
C. Valve inlet obstructed by foreign elements
5. Loss of resin A. Top distributor missing or broken
through drain line B. Air in water system
C. Drain line flow control is the wrong size
6. Iron presence in A. The resin bed is dirty
softener
B. Iron concentration exceeds recommended
parameters
7. Too much water in A. Plugged drain line flow control (DLFC) B.
the brine tank Faulty brine valve
C. Wrong programming
CAUSE
A. Restore electrics (mains, fuse) B. Change
C. Check connections of the time rand on the
D. Clean or change meter
E. Change motor
F. Check programming and modify if necessary
A. Put by pass in "service" position
B. Add salt in the brine tank and keep salt
C. Clean or replace filtre or injector
D. Check brine tank filling time and clean flow
E. Repeated flushing of the hot water tank
F. Ensure the distributor tube has no cracks,
G. Change seals & spacers and/or piston
H. Unblock the meter
I. Check cable connections in the power head
J. Check programming and modify if neces-
A. Check use of salt and setting of brine refill.
B. See problem n°6
C. Check programming and modify if
A. Clean the inlet
B. Clean valve and resin
C. Remove piston and clean valve
A. Add or replace the top distributor
B. Ensure the presence of air check system in
C. Ensure the drain line flow control is sized
A. Check backwash, brine draw and brine
B. Contact dealer
A. Check flow regulator
B. Change brine valve
C. Check programming and modify if
6600 – 6665 – 6700 – 6765
SOLUTION
power head
meter cover.
level above water level
regulator
Check the O'ring
and on the meter cover
sary
necessary
the brine tank
correctly
refill. Regenerate more often and increase
backwash cycle time
necessary