US Water Systems 076-AQT-075, Руководство пользователя

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Troubleshooting
Problem
1) The control fails to
Regenerate automatically
2) Regeneration at wrong
time
3) loss of capacity
4) Poor water quality
5) Excessive salt use
6) Loss of water pressure
7) Excessive water in brine
tank
8) Softener fails to brine draw
Cause
A) Disconnected meter cable
B) Transformer damaged
C) Electronic controller or sensor dam-
aged
A) Increase draw water hardness
B) Brine concentration or quantity
C) Rinse fouling
D) Poor distribution, channeling (Uneven
bed service)
E) Internal control leak
F) Aging of resin
G) Loss of resin
A) Check items listed in Problem # 3
B) Bypass is open
C) Channeling
A) High salt setting
B) Excessive water in brine tank
A) Fouling of inlet pipe
B) Fouled resin
C) Improper backwash
A) Plugged drain line
B) Brine valve plugged or damaged
C) Injector plugged
D) Low inlet water pressure
A) Plugged drain line
B) Plugged injector
C) No water in the brine tank
D) Low water pressure
E) Brine line injects air during brine draw
F) Internal control leak
A) Faulty timer
A) Foreign material in the control
B) Internal control leak
C) Piston jammed in brine or back wash
position
9) Control cycles continuously
10) Continuous flow to drain
Correction
A) Reconnect the meter cable
B) Replace the transformer
C) Replace or repair
A) Reset timer
A) reset unit to the new capacity
B) Keep brine tank full of salt at all times. Clean it yearly.
Salt may be bridged. If using a salt grid Plate insure refill
water is over it
C) Consolidate the rinse time, clean the resin and
prevent future fouling
D) Check distributor and backwash flow
E) Replace the spacer, seal or piston
F) Check for resin oxidation caused by Chlorine. Mushy
resin
G) Check for correct bed depth. Broken distributors. Air
or gas in bed: Well gas Eliminator loose brine line
A) Check items listed in Correction # 3
B) Close the bypass
D) Increase water pressure
E) Check brine line for air leaks
F) Check seal, spacer and piston for scratches and dents
A) Replace timer
A) Call dealer. Clean valve, rebuild unit
B) Same as above C)
C) Check for too slow or high service flow
A) adjust salt setting
B) refer to problem # 7 tank
A) Clean or replace the pipeline
B) Clean the resin. Pretreat to prevent
C) Too many resin fines. Reset the flow rate and time of
backwash
A) Check drain line and clean flow control
B) Clean or replace the brine valve
C) Clean injector, replace injector screen
D) Increase water pressure to allow Injector to perform
properly
A) Clean drain line and flow control
B) Clean or replace the injector and screen
C) Check for restriction in B.L.FC. Ensure Safety float is
not stuck