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LECTRA SAN EC - Troubleshooting Guide; System Inoperative; Check Fuse Light; Salt Level Indicator Issues

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7
CORRECTION
A1. Check circuit breaker or main fuse to unit.
Check connections to Positive and Negative
terminal.
A2. Check and clean connectors by disconnecting
and reconnecting.
A3. Replace Control Board.
A4. Replace switch panel assembly.
A5. Replace ribbon cable.
B1. Check fuse A, B or C on Treatment Unit.
B2. Check voltage at Treatment Unit and at battery
during Treatment Cycle. See Specification
Table for minimum voltage.
B3. Replace board.
C1. Add salt to system.
C2. Clean electrode plates (see maintenance).
C3. Check voltage at Treatment Unit and at battery
during Treatment Cycle. See Specification
Table for minimum voltage and wire size.
C4. Increase salt tank flow. Contact Raritan
Customer Service.
D1. Reduce salt concentration; add fresh water to
toilet bowl.
E1. Check voltage at Treatment Unit and battery
during Treatment Cycle. See Specification
Table for minimum voltage and wire size.
E2. Isolate circuit.
F1. Rub cloth on outside of hose. If odor transfers
to cloth; all discharge hose must be replaced
with high quality discharge hose (Raritan
#SH).
F2. Check for liquid leaks (not gas). Follow
discharge hose from toilet to Treatment Tank
until leak is located and corrected.
F3. See Page 3 (STORAGE).
F4. System designed to treat each flush - the unit
must be activated at each flush.
F5. Clean dirty electrode plates or replace.
F6. Replace the B-Fuse. Test the electrodes.
Replace if necessary.
TROUBLESHOOTING
PROBLEM
A. When button is pushed,
nothing happens; system
inoperative.
B. "Check Fuse" light is on.
C. Low salt light on. The low
salt indicator is lit when the
electronics in the Lectra/
San EC control board
determines that not enough
current is flowing through
the electrodes. This can be
caused by any combination
of C1 - C4 or all of them.
D. High salt light on.
E. Inconsistent operation
(check fuse light or incom-
plete cycling).
F. Sewage odor.
POSSIBLE CAUSE
A1. No power to unit.
A2. Open or loose connection.
A3. Damage to Control Board.
A4. Inoperative switch panel assembly.
A5. Damage to ribbon cable.
B1. Fuse blown.
B2. Low voltage at Treatment Unit.
B3. Damage to control board.
C1. Low salt.
C2. Dirty electrode plates.
C3. Low voltage at Treatment Unit.
C4. Water too cold.
D1. Too much salt.
E1. Drop in line voltage.
E2. Other equipment operating on
same electric circuit as
Lectra/San EC.
F1. Odor permeating through dis-
charge hose.
F2. Treatment Unit has leak.
F3. System not stored properly.
F4. Lectra/San not being activated
consistently.
F5. Damage to electrode plates; Plates
not drawing enough current.
F6. B-Fuse blown - electrodes not
being activated.
If above troubleshooting does not solve the problem, contact your dealer or Customer Service at Raritan.