Waterco Commandomatic Ezysoft Manual For Use And Installation - 10. Troubleshooting
Waterco Commandomatic Ezysoft
XII. Lubricate the threads, the top of the riser tube and the tank O-ring of the control valve.
XIII. Lower the control valve straight down onto the riser tube and screw it onto the tank.
XIV. Install the drain hose to the drain line fitting and the brine line to the brine line fitting.
XV. Install the inlet and outlet to the control valve.
9.9. ANNUAL MAINTENANCE
To assure the correct functioning of the control valve, the following items must be checked annually:
I. Clean out injector and injector filter.
II. Verify correct execution of setting (refer to “Fast functioning check” on Troubleshooting
section).
III. Measure the residual hardness; adjust mixing valve if necessary.
IV. Verify min. and max. water pressure; install pressure reducer if necessary.
9.10. Regulars Check Up
Regularly the user should perform a basic check to verify if the water softener is functioning correctly,
on the basis of the following control points:
I. Measure water hardness before/after water softener.
II. Check drain line from control valve; there shouldn’t be any water flow (unless water softener
is in regeneration).
III. Check drain line from cabinet overflow; there shouldn’t be any water flow.
IV. Check water softener and surrounding area; there shouldn’t be any water leakages.
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10. TROUBLESHOOTING
HARD (UNTREATED) WATER TO SERVICE
Cause
Solution
1. Open or defective bypass
1. Close or verify bypass
2. Excessive water usage
2. Regenerate unit now
3. Valve in regeneration
3. /
4. Loss of resin
4. Refer to problem “Loss of resin”
5. Mixing valve open
5. Reduce mixing valve opening
6. Change in raw water hardness
6. Regenerate unit more frequently
7. Unit fails to regenerate
7. Refer to problem “Unit fails to regenerate”
8. Valve fails to draw brine
8. Refer to problem “Valve fails to draw brine”
9. Decreasing exchange capacity of resin
9. Clean or replace resin bed
10. No salt in brine tank
10. Add salt
11. Leak at riser tube
11. Verify that riser tube is seated correctly
and is not cracked
UNIT FAILS TO REGENERATE
Cause
Solution
1. Drain paddle does not go open
1. Turn timer knob to at least 30 min
Replace timer head assembly
2. Body stem assembly switches
continuously
2. Check minimum operating pressure;
refer to Installation “Drain flow adjuster”