Ask Experts Questions for FREE Help !
Ask
    david dsouza's Avatar
    david dsouza Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Feb 19, 2009, 12:17 PM
    Vav calibration
    How to calibrate a vav unit
    ashfaq0001's Avatar
    ashfaq0001 Posts: 2, Reputation: 1
    New Member
    		  
    #2

    Dec 13, 2010, 10:02 AM
    If you are using a pressure independent controller for a variable air volume unit, then you go for static calibration method since it is easy. I'e, u take a base points (2 values) one is the flow at maximum manual open position of the vav and second the differential pressure at same position. By entering these values in to the program and nominal volume (i.e, (Vnom) maximum manufacturer's design flow). Answer by ASHFAQ
    ashfaq0001's Avatar
    ashfaq0001 Posts: 2, Reputation: 1
    New Member
    		  
    #3

    Dec 13, 2010, 10:10 AM
    Up to now you have got a base point on which you can depend and calibrate your vav. By entering your room design flow values in to max, min flows of your software you can get an approx flow, then apply some factor into your base data and set it for your design.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Calibration of uv/vis spectrophotometer [ 8 Answers ]

Hi Please help me to find procedure of calibration of spectrophotometer by using reference materials (standard chemicals)

Airguide compass calibration [ 1 Answers ]

How do I calibrate an airguide compass

Calibration! [ 1 Answers ]

Hello, I need help please with calibrating my monitor. It's a tv/monitor and does not have a default Daylight/or D65/ Or D6500 setting on it. So its all over the place. All I have is a brightness and contrast setting and separate red, blue and green settings! Can any one at all shed any light on...

Speedometer Calibration [ 7 Answers ]

I am in the North Tx area, and I am needing to get my speedometer calibrated. I have no Idea what this is, but my attorney in Virginia, will not take my case until I have this taken care of. Anyone?

View more questions Search