Operation instructions y FAQ, Packing list

Operation instructions y FAQ

Troubles	Possible reasons	Solutions
No outlet water	The water tank becomes empty	Add water according to the time
		required in the instruction manual
	Disconnection or blockage of the	Repair the pipeline or remove the
	pipeline or joints	blockage
No water comes from the overflow	Broken vacuum tube(s)	Replace the broken tube(s)
pipe	Water supply is stopped or water	Wait until the water supply
	pressure is too low	becomes normal
	Disconnection or break of the	Repair or replace the pipeline or
	pipeline or joints	joints
Too low temperature of the hot	The water supply valve is not	Close the valve tightly or replace
water	closed tightly or it is damaged	the damaged valve
	There is shading object in the front	Remove the shading object or
	of the vacuum tubes and they	relocate the water heater
	cannot collect heat effectively
	Too much dust on the vacuum	Clean the surface of the vacuum
	tubes	tubes