How do you connect a differential pressure switch in FAHU or AHU?
ฝัง
- เผยแพร่เมื่อ 3 ต.ค. 2024
- In this video we will discuss the following highlight contents.
1) How does a differential pressure switch work?
2) How do you adjust a differential pressure switch?
3) What is DP switch in BMS?
4) DP switch wiring.
Nice
excellent video sir , keep on 👍👍👍
Keep watching
Very nice 👍
Very good information thank you so much sir
Most welcome
Amazing bro, thank you this subject
Very Nice Brother, looking u see more videos like
Thanks and sure
There is a mistake at 03:30 . Your diagram is wrongly mentioned. 1-2 is NC & 1-3 is NO
Amazing sir
Thanks
In ur practical format, pressure difference is switching On relay and no pressure difference Trip, which is opposite of what you said in wiring
and kindly sir , as u did explanation like this on diagram,, can y explain all ahu sensors that are fitted on the ahu unit and its location of filling like before fan after fan or in duct or in vav box , also sir we need ddc panel control wiring diagram
Thanks for your valuable comments, I will work on it and upload the video related to your requirements as soonest possible. Many thanks..
Hi what about if that is already damage and the hose already damage also ,can i dirrect common 24 volts to the normaly close line for emergency purpose only ? Thanks in advance for the reply sadik .
Zone 2 sps not workinv actavater not working restinvg