Fleck 7700 SXT, Руководство по обслуживанию

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7700 SXT
30
E
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G
L
I
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7 - TROUBLESHOOTING
PROBLEM CAUSE CORRECTION
1. Softener fails A. Electrical service to unit has been A. Assure permanent electrical service
to regenerate interrupted (check fuse, pull chain or switch)
B. Timer is not operating properly B. Replace the timer
C. Meter cable disconnected C. Check the meter connection to the
timer and the meter cover
D. Jammed meter D. Clean or replace the meter
E. Defective valve drive motor E. Replace the drive motor
F. Improper programming F. Check the programming and reset as needed
2. Softener delivers A. By-pass is opened A. Close the by-pass valve
hard water
B. No salt in the brine tank B. Add salt to the brine tank and maintain the salt
level above the water level
C. Injector or screen is blocked C. Replace or clean the injector and screen.
D. Insufficient water into the brine tank D. Check the brine tank fill time and clean
the brine flow control if it’s blocked
E. Hardness from the hot water tank E. Repeated flushing of the hot water
tank is required
F. Leak at the distributor tube F. Make sure the distributor tube is not cracked.
Check the O’ ring and tube pilot
G. Internal valve leak G. Replace seals and spacers and/or piston
H. Flow meter jammed H. Remove the obstruction from meter
I. Flow meter disconnected I. Check the meter connection
to the timer and the meter cap
J. Improper programming J. Check the programming and reset as needed
3. Unit uses A. Improper brine refill setting A. Check salt usage and salt setting
too much salt
B. Excessive water in the brine tank B. See problem n°7
C. Improper programming C. Check the programming and reset as needed
4. Loss of water A. Iron build up in line to softener A. Clean the line to the softener
pressure
B. Iron build up in the softener B. Clean the valve and resin bed
C. Inlet of the valve plugged due C. Remove the piston and clean the valve
5. Loss of resin A. Top distributor missing or broken A. Add or replace the top distributor
through
B. Air in water system B. Ensure the presence of air check
drain line
system in the brine tank
C. Drain line flow control C. Ensure the drain line flow control
is the wrong size is sized correctly
6. Iron in softened A. Fouled resin bed A. Check backwash, brine draw and
water brine tank refill ; increase frequency
of regeneration; increase backwash time
B. Iron exceeds the recommended B. Contact the dealer
parameters