The rotary switch of the electric heater is broken. First pull out the
plastic knob, then screw down the two screws on the fixed knob, take a picture
of the wiring with the camera, and then connect the purchased knob as it is.
When buying the knob, you'd better take it as it is, and there is a
temperature control. If you connect it directly, the heating pipe is
continuously heated. Although the thermal conductivity of the oil in the oil
Ting is very high, we can't know its boiling point and safe temperature, so
it's best not to dismantle it rashly in order to save hundreds of dollars. It's
recommended that you go to the maintenance shop and find someone to repair it!
HEATER ROTARY SWITCH-RT31 SERIES
Turn the rotary switch of electric heater clockwise to turn it off and
counterclockwise to turn it on. Make a mark with an oily marker, and you'll
know where to screw it next time. There is a triangular scale indication. Turn
it clockwise and it is completely closed when pointing to 0. Turn it
counterclockwise. The larger the scale index is, the greater the opening degree
of the marked valve is. The more hot water flows per unit time, the higher the
temperature of the room.
How to open and close the heating valve is detailed below:
1.
According to the mark on the valve: Open - open; Shut ---- off.
2.
The commonly used temperature regulating valves for general heating are
spherical valves, which are open when the handle is in a straight line with the
pipeline and closed when it is at a 90 degree angle.
3.
When the heating valve handle is hand, rotating to the left is closed
and rotating to the right is open.
4.
If the valve is opened, if some radiators are not hot, it is caused by
the existence of air in the heating pipe or radiator. At this time, just open
the exhaust valve on the radiator to discharge the air.
Notice:
1. When the heating water test, people must be left at home, the water inlet and return valves used should be opened, and the exhaust valve on the radiator should be closed.
ANTI-DUMP SWITCH-ADS-01 SERIES
