Danfoss BIV User guide
User Guide
∆P
SelectEnter
kPa
Danfoss Δp Tool for RA-DV, RA-N, RA-U, Danfoss BIV
1. 2. 3.
4. 5. 6.
kPa
0.1
0.0
10 mm
Steady
SelectEnter
Height *
Locking ring only
for RA-DV
OPEN
7. 8. 9.
kPa
SelectEnter
OPEN
CLOSE
10. 11.
10 mm
kPa
SelectEnter
kPa
SelectEnter
Danfoss Installer App
Android Google Play
iPhone App Store
* Steady height by all measurements
Danfoss Heating Solutions VUFQA402 09/2019
1
User Guide Danfoss ∆p Tool for Dynamic Valve™ Type RA-DV
__
N
10
9
8
7
6
5
4
3
2
1
__
N
N
Pump Optimization with the Danfoss ∆p Tool (example)
Make sure: 1) the pump is set in constant pressure
2) all the valves in the system are fully open
1. 2. 3.
__
__
__
__
__
__
__
__
__
10
9
8
7
6
5
OPE
0.1
OPEn
SelectEnter
kPa
OPEN
CLOSE
4
3
2
1
4. 5. 6.
__
__
__
__
__
OPE
0.1
OPEn
SelectEnter
kPa
OPEN
CLOSE
__
__
__
__
kPa
4
CLOS
SelectEnter
kPa
5
CLOS
SelectEnter
kPa
xx
kPa
yy
7.
If the dierential pressure is constant
(XX=YY)* go one level down in the
pump setting DONE
If the dierential pressure is not constant
(XX≠YY) increase the pump setting and
measure again. See 8 to 11.
10. 11.
OPE
0.1
OPEn
SelectEnter
kPa
* The measured value at constant dierential pressure is between 6 to 10 kPa
VUFQA402 / 013R9583
8. 9.
kPa
AA
kPa
7
CLOS
SelectEnter
kPa
BB
OPEN
CLOSE
kPa
7
CLOS
SelectEnter
12.
Repeat 8-11 until the dierential
pressure is constant (AA=BB)*.
Go one level down in the pump
setting DONE
Danfoss Installer App
Android Google Play
iPhone App Store
Danfoss ΔP Tool
YouTube video
Produced by Danfoss A/S © 09/2019
__
__
__
__
__
__
__
__
__
__
10
9
8
7
6
5
4
3
2
1
Loading...