Features:
1) Computer controller:
Computer-controlled technique realizes the digital control to water heater.
Compared with traditional mechanical water heater, it is more advanced in function,
and more convenient and directly to operate
2) Malfunction alert:
The inner controller is able to diagnose the malfunction. When malfunction appears,
the digital indicator will display the accordant code to warn the user or the
maintenance man to examine the heater. Meanwhile, the water heater will
stop working and go into protection status
3) Vitreous enamel tank:
Vitreous enamel utilized in OTT tank is provided by FERRO Company of America, the
largest professional enamel company. With the automatic wet daub-painting
technique, the enamel could be evenly daubed onto the special steel plate that has
been degreased and sand-blasted. Being sintered at 900oC , the enamel lining and
the steel plate fuse together, which enable the performance norm of corrosion
resistance, boiling water weightlessness resistance, fatigue resistance and pound
resistance of OTT vitreous enamel tank to reach the first-class in the world
4) Super large anode protection:
The quality anode magnesium rod provided on the basis of Germanic DIN4753
standard is 60% bigger than that of ordinary electric water heaters, so that it
improves the performance of protecting the tank from corrosion effectively