LJXH Solar Water Heater Electric Heating Tube 47/58mm Bottom Inserted Anti-dry Heating Built-in Dual Temperature Control
Specifications:
Product Name: Solar Electric Heating Tube
Live Wire: Red
Null Wire: Blue
Earth Wire: Yellow/Green
Bottom Insert Diameter: 47mm/58mm
Mounting Method: Bottom-mounting
Material: Food Grade 304 Stainless Steel
with Temperature Control: Yes
Advantages: Intelligent technology, photoelectric dual purpose, energy conservation, anti-UV, not aging, safer
Package Contents: 1 x tube
1. How to choose the size of the electric heating tube?
1) The diameter of the bottom outer hole is 55mm, please choose the 47mm electric heating tube inserted at the bottom.
2) The diameter of the bottom outer hole is 69mm, please choose the 58mm electric heating tube inserted at the bottom.
3) If the reserved hole is under the side of the water tank, please choose the side direct plug-in electric heating tube.
4) If there is the 8cm flange hole at the bottom of the water tank, please choose the flanged electric heating tube.
2. How to install the plug-in electric heating tube at the bottom?
1) Take out the old electric heating tube or the plug in the hole;
2) Apply detergent to lubricate the electric heating tube;
3) Turn the handle of the electric heating tube and gently push it into the hole;
4) The red wire is connected to the live wire, the blue wire is connected to the null wire, and the yellow/green wire is connected to the earth wire.
