AQUATECH LSM-P3 Інструкція з експлуатації - Сторінка 10
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LSM-P3-A: Filling a tank between two levels, using 3
probes and no timer: -
1.
cut the correct probes to required length.
2.
remove 25mm of insulation from end of probes.
3.
set DIL switches as required, see section 2.2
4.
e.g. for filling a tank between two levels (start probe "A" and
stop probe "B"): to energise relay 1 when start probe
becomes dry and release relay 1 when stop probe becomes
wet, set all DIL switches to OFF except switch 3 which is set
to ON. Set timer to 0 seconds (Fully Anticlockwise).
LSM-P3-A: Emptying a tank between two levels,
using 3 probes and no timer: -
1.
cut the correct probes to required length.
2.
remove 25mm of insulation from end of probes.
3.
set DIL switches as required, see section 2.2
4.
e.g. for emptying a tank between two levels (start probe "B"
and stop probe "A"): to energise relay 1 when start probe
becomes wet and release relay 1 when stop probe becomes
dry, set all DIL switches to OFF except switches 1 & 3 which
are set to ON. Set timer to 0 seconds (Fully Anticlockwise).
LSM-P3-B: Low and High tank level alarms with
separate volt free output for each, using 3 probes
and a timer: -
1.
cut the correct probes to required length.
2.
remove 25mm of insulation from end of probes
3.
set DIL switches as required, see section 2.2
4.
e.g. for high and low level alarm: to energise relay 1 when
probe "B" becomes wet (high level alarm) and relay 2 when
probe "D" becomes dry (low level alarm), set all DIL
switches to OFF except switches 2, 5 & 6 which are set to
ON. To activate audible alarm (where fitted) at high level,
set switch 4 OFF, alternatively to activate audible alarm
(where fitted) at low level, set switch 4 ON.
LSM-TT-B: Twin Tank Level alarm
using optional LWP3 probes or
level switches.
1. Install Level probes/switches as per
instructions supplied with them.
2. set DIL switches as required, see
section 2.2. For low water level
alarm all DIL switches should be
OFF.
Aquatech-Pressmain Limited Instruction manual\Liquid Level Switch LSM
Maximum cable length 50 metres
unscreened 2 core.
TANK 1
1
Level Sensor
LWP3/1
FL1
Level Switch LSM
Probe E
Reference
Probe E
Reference
Probe E
Reference
A B C D E
Probes
Wiring by others
B
D
E
E
TANK 2
1
2
2
Level Sensor
LWP3/2
FL2
10