Product appearance, color or patterns shall refer to the actual machine.
This manual uses recycling paper.
Phenomenon
Please check
How to solve
No water output
Unstable quantity and
temperature with water output
Indication E1
Water exiting is cold
No temperature rising
Is water supply failed or water pressure too low?
Is water exit blocked?Is hot water valve opened?
Indication E3
Large amount of water flows out of
temperature and pressure valve
Indication E4
Is water temperature adjusted?
Is temperature controller loss of control?
Sunshine insufficient
Is Heating element amaged?
Is the tap water pressure stable?
Unable to turn on
Whether components and parts are damaged
Circuit malfunction
Is the sensor of collector damaged?
Is it connected well with power supply board?
Is the sensor of storing tank damaged?
Is it connected well with power supply board?
Whether tap water pressure is too large ( over 0.7MPa
Check
Check and clean
Readjust
Contact repair section
Heat continually
Contact repair section
Check
Contact repair section
Contact repair section
Contact repair section
Contact repair section
Contact repair section
Notes for usage
FAQ
15
Content
Use method
System structure
Before usage
Packing list
Particular warning
Attentions in installment
Installation
Introduction for the controller
Notes for usage
FAQ
Note
Antifreeze insufficient
Contact repair section
