ROC Crown Gold Series, Руководство пользователя

Страница: 4 / 20

4
Leading by professional
1. condensing Heat exchange system
The product uses condensing type heat exchange design,with the unique patent of
circular stainless steel heat exchanger.The tripling circuit coil pipe design absorbs the
flue gas heat adequately,efficiency can reach 108%,super low CO and NO
X
product.
The flue gas temperature can reach 50
℃
.The condensing result is abvious,green
and environmental.
2. adopt cuspidate PWM gas proportion control technique.
Our key technology is the control system. According to the feedback information from
the temperature and pressure sensor. System can accommodate the gas supply
volume automatically, control heating and domestic hot water temperature, which is
above the temperature you have set so that you can save much energy.
3. adopt multiple safe protection device
Our products have the most safe protection device in the same trade. Adopt
equilibrium force air exhaust system in which the combustion chamber and air
exhaust channels are completely hermetic. It can absorb the fresh air, exhaust
the waste air after burning and eliminate the harm of CO for human’s body. There
are multiple over-heat protection device, protection for flameout, protection for flue
building up, protection for over-pressure, multiple protection for preventing frostbite.
4. adopt super mute running way
Adopt device for assimilating noise in the burner to assimilate all the noise when
burn. At the meantime, with the low-noise excellent fan, circulation pump and flawless
hermetic system,all noise will be the least. You will have a peaceful life space.
feature of product