11
electric leakage detection
In case of any fault of phase line and neutral line
,the power-off protection system will cut off the
connection between water heater and electric supply circuit instantaneously.the indicate light will be
off.Press the "reset" button again. In failing to return to normal. Please stop operation immediately,
and contact local authorized dealer for repair to ensure the normal, safe, and reliable operation of the
water heater.
Notice
:
1
.
This is only suitable for the model with the power-off protection system.
2
.
Users should test the function of the power-off protection device regularly.Press "test" button and
the indicator light will be off.Then press "reset" button and the indicator light will be on.Or else,
please stop operation immediately, and contact local authorized dealer for repair to ensure the normal,
safe, and reliable operation of the water heater.
Safety Valve
Safty valve is a kind of protection device against overpressure, thus it is a normal phenomenon to see
water discharged from safty valve when water pressure rises over 0.8MPa to heating or supply reason.
Notice
:
Users should check safty valve regularlyas follow:
Under the normal circumstance,open the relief valve regularly(turn the handle of the relief valve)to get
rid of the calcium carbonate deposit,ect. If the wate flower out, the relief valve works normally without
blockage; If no water flows, please stop operation immediately, and contact local authorized dealer
.
8. Instant heating
When power on, users could touch "INSTANT" button to turn on “Instant heating ”with the indicator
"
" light up. Once reach setting temp, the heater will automatically change back to the mode before
“Instant heating”.
