Troubleshooting - Aqua Power AQM 2-1 Manual De Instalación Y Funcionamiento

TROUBLESHOOTING

12. Troubleshooting
E
Safety pressure
cut out
WWW.APTANKLESS.COM
Symptom Possible cause
No hot water No electrical power.
despite fully
opened hot
water faucet.
The activation flow rate needed to
turn on the heating element has
not been reached.
Safety cut out tripped
Solution
Check the circuit breaker and
check voltage at the wiring
block.
Clean filter screen or aerator.
– turn circuit breakers off
– open Hot Valve to release pres-
sure from the unit
– reset safety pressure cut out
E
– turn circuit breakers on
AQM ELECTRIC TANKLESS WATER HEATERS | 19