Central hot water system installation method:
1, generally set in the kitchen, balcony or outdoor;
2. Use a non-combustible material (such as brick, concrete, stone, etc.) at the installation location to make a hard load-bearing base with a height of not less than 10cm and a diameter slightly larger than the water heater and surface level;
3. The indoor type water heater should be installed in a closed room with good ventilation and no rain and water immersion (such as kitchen or closed balcony). It is strictly prohibited to be installed in the bathroom or without window and no ventilation.
If it is installed in the cabinet, the blinds should be used to facilitate ventilation and easy maintenance;
4. The indoor water heater should be installed as close as possible to the outlet of the exhaust pipe, and must have sufficient air supply and be located as far as possible in the central position of the water pipe system;
5, outdoor type water heater should be installed in a well-ventilated and easy to operate outdoor places (such as the ground floor courtyard or high-rise open work balcony) is strictly prohibited to install without standard guardrail and no
The location of the air-conditioned outside door to the indoor small door or the enclosed balcony is any position that may affect safe use and normal operation. The water heater itself is resistant to wind and rain;
There is a need for floor drains or open trenches for future discharge and safety valve pressure relief drainage;
6, the indoor type is placed on the balcony, the balcony must be closed;
7, the control panel is recommended to be installed in the kitchen (20m remote wired control);
8, the water heater take-over side (usually on the left) installation space: at least 40cm left and right;
The front side is at least 50cm, the back side is at least 50cm, and the reserved space at the top of the boiler is not less than 1m;
9. It is strictly forbidden to install the outdoor boiler indoors. The indoor boiler must have a separate flue to the outside and ensure that the pipe seal does not leak;
10. It must be well ventilated and have sufficient air flow to prevent the water heater from being placed in a closed environment;
11. The indoor type should be reserved for the position of the exhaust pipe and the wall hole. The size of the wall hole is Ф60 or Ф100, and the equivalent length of the exhaust pipe must be ≤10 meters.
Incremental encoders provide speed, direction and relative position feedback by generating a stream of binary pulses proportional to the rotation of a motor or driven shaft. Lander offers both optical and magnetic incremental encoders in 4 mounting options: shafted with coupling, hollow-shaft, hub-shaft or bearingless. Single channel incremental encoders can measure speed which dual channel or quadrature encoders (AB) can interpret direction based on the phase relationship between the 2 channels. Indexed quadrature encoders (ABZ) are also available for homing location are startup.
Incremental Encoder,6Mm Solid Shaft Encoder,Hollow Rotary Encoder,Elevator Door Encoder
Jilin Lander Intelligent Technology Co., Ltd , https://www.jllandertech.com