Installation guide/Quick start
Liquid Level Switch
Type LLS 4000 / LLS 4000U
14
8R
96
50
14
8R
96
50
© Danfoss | Climate solutions | 2022.06
AN317523977313en-000402 | 1
Inf
o f
or UK cust
omers only
:Danf
oss L
td
., 22
W
yc
ombe End
, HP9 1NB
, GB
Імпор
тер:Т
ОВ з іі
“Д
анфос
с Т
ОВ”
04080, Київ 80, п/с 168, У
країна
M12 male Electrical
connector
Heat sink (insulation allowed, if media temperature
is less than ambient temperature)
M
ec
han
ic
al
p
ar
t
El
ec
tro
ni
c p
ar
t
Hexagon 32 mm
Liquid sensing part
Process connection
G ¾” or ¾” NPT
SVA
REG
QDV
15
BSV
BSV
BSV
ICF 25-6-5A
EKE
347
AKS 4100
LLG
BSV
GD
SVA
SNV
SNV
SVA
SVA
LLG
SNV
SVA
SFA
+DSV
SVA
LLS 4000
SVA
SVA
SCA-X
RT
260A
RT
260A
SNV
SNV
SVA
SVA
SNV
SNV
SNV
SVA
SCA-X
FIA
FIA
LLS 4000
Fig. 1
Fig. 2
Warning!
This is a Class A device.
This device may cause radio
interference in residential areas.
In case of interference, the operator
may be required to take
appropriate measures.
This instrument has to be mounted
on a metallic tank.
The device is intended to be used in
industrial areas.