Danfoss AKS 4100 Installation Manual

Installation guide
Liquid level sensor - Coaxial D22 version
Type AKS 4100 / AKS 4100U
1a
D22 marking
2a
Available lengths:
AKS 4100, 280 mm
AKS 4100U, 11.0 in.
1
Danfoss
M84H0031_1
3
© Danfoss | DCS (MWA) | 2016.01
Top dead zone
60 mm (2.4 in.)
Bottom dead zone
(see tables)
* Values to be entered into HMI Quick Setup menu
and recorded on the setting label.
Stick the setting label onto the Signal Converter
either inside or outside.
2
 
AKS 4100
Factory setting
Refrigerant
Reference point
Ammonia
Improved Bottom dead zone values
after the adjustment of dielectric constant
20 mA
(100 %)*
Refrigerant
Ammonia
Surface level
AKS 4100U
Factory setting
Refrigerant
Min: 30 mm (1.2 in.)
Ammonia
Improved Bottom dead zone values
after the adjustment of dielectric constant
Refrigerant
Ammonia
Connector
for HMI
Danfoss
M84H0009_1
4
 Loosen cover stop

Danfoss
M84H0010_1
5
Bottom
Probe
Dead
Length
Zone
[mm] [in.] [mm]
280 11.0 48
Bottom
Probe
Dead
Length
Zone
[mm] [in.] [mm]
280 11.0 40
Bottom
Probe
Dead
Length
Zone
[in.] [mm] [in.]
11.0 280 1.9
Bottom
Probe
Dead
Length
Zone
[in.] [mm] [in.]
11.0 280 1.6
Cover stop
2.5 mm/0.2 in.
Allen Key

DKRCI.PI.SC0.H1.02 | 520H10544 | 1
Bottom
Dead
Zone
[in.]
1.9
Bottom
Dead
Zone
[in.]
1.6
Bottom
Dead
Zone
[mm]
48
Bottom
Dead
Zone
[mm]
40