Seisco SC70, Руководство пользователя

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SC-­‐OM-­‐V614 14
TROUBLESHOOTING GUIDE
SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION
Unit “Clicks” periodically
when no hot water is
being used
Cold water use causes reverse
flow through heater.
Unit has been in standby for an
extended period with no hot
water use.
Install check valve on outlet
NORMAL OPERATION. Unit
will activate as needed to
maintain a reference
temperature to ensure quick
start-­‐up on next use.
Hot water supply is warm
but does not get HOT! FLOW is too high.*
ONE OF THE MAIN POWER
BREAKERS may be tripped.
BAD Element or Sensor.
Reduce flow or install flow
restrictor
Check power panel. Reset
breaker if tripped.
Call local service contractor.**
Hot water supply is COLD! FLOW is too high.*
HIGH TEMPERATURE CIRCUIT
may be activated.
ONE OF THE MAIN POWER
BREAKERS may be tripped.
BAD Heating Element or
Temperature Sensor.
CIRCUIT BOARD failure.
Reduce flow.
Turn off power and run water
for 5 minutes.
Check power panel. Reset
breaker if tripped.
Call local service contractor.**
Call local service contractor.**
Hot water temperature
fluctuates. FLOW is too high.*
ONE OF THE MAIN POWER
BREAKERS may be tripped.
BAD Heating Element.
BAD Temperature Sensor.
Reduce flow or install flow
restrictor.
Check power panel. Reset
breaker if tripped.
Call local service contractor.**
Call local service contractor.**
* Install flow restricting aerator or lower flow rate fixtures or showerheads.
** Check listings in your area for local Heating & Plumbing or Appliance Repair companies for labor estimates.
Check for Warranty coverage on labor charges. For further assistance, call SEISCO at 888-­‐296-­‐9293 ,
Central Time, during regular business hours for available parts, diagnostics and repair information or email
service@seisco.com.