© 15042_Apricus_DeltaSol_BS4_V2.monen.ind
d
| 4
Sentinel S4
display
push
button
fuse 4A
cable conduits
with strain relief
cover
The unit must only be installed
• in a dry interior location
• in a non-hazardous location
• away from electromagnetic fields
The controller must additionally be supplied from a double-
pole switch with contact gap of at least 3 mm [0.12“].
Route sensor cables and power supply cables separately.
Î
Unscrew the cross-head screw from the cover and re-
move it along with the cover from the housing
Î
Mark the upper fastening point on the wall and drill
Î
Fasten the enclosed wall plug and screw leaving the head
protruding
Î
Hang the housing from the upper fastening point and
mark the lower fastening point through the hole in the
terminal box (centers 130 mm [5.1“])
Î
Drill and insert the lower wall plug
Î
Fasten the housing to the wall with lower fastening
screw and tighten
Î
Complete wiring connections in accordance with ter-
minal allocations, see chap. 1.2 “Electrical connection”
Î
Place the cover back onto the housing
Î
Fasten the cover by means of the cross-head screw
1.
Installation
1.1
Mounting
104 mm
4.1“
130 mm
5.1“
upper fastening
lower fastening
VBus
®
1
2
S1
S2
S3
3
4
5
6
L
N
R1
N
R2
N
20
19
18
17
16
15
S4
7
8
14
13
12
1 (1) A 100 ... 240 V~
1 (1) A 100 ... 240 V~
R1
R2
T4A
VBus
9 10
CU 72091163 01
100 ... 240 V~
50-60 Hz
Temp. Sensor Pt1000
IP 20
1.2
Electrical connection
power supply terminals
fuse
load terminals
sensor terminal
ground terminal
Note:
The minimum pump speed must be set to 100 %
when auxiliary relays or valves are connected.
WARNING! Electric shock!
Opening the housing will expose
live parts!
Î
Switch off power supply and
disconnect the device from po-
wer supply before opening the
housing!
ATTENTION! ESD damage!
Electrostatic discharge can lead to da-
mage to electronic components!
Î
Take care to discharge properly
before touching the inside of the
device. To do so, touch a grounded
surface such as a radiator or tap!