Aquatech Pressmain MG-LT Instructions Manual - Page 12
Browse online or download pdf Instructions Manual for Control Unit Aquatech Pressmain MG-LT. Aquatech Pressmain MG-LT 20 pages. Tankmatic tank level/temperature monitoring/control unit with smart relay control
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L+ M I1 I2 I3 I4 I5 I6 I7 I8
DC 12/24V
INPUT 8xDC (I7.I8 0..10V)
System is OK
Level/Temp.
50 cm
18 °C
OUTPUT 4xRELAY/10A
Q1
Q2
LG1
Volt free relay outputs
230VAC 10A max
Tank sensors
Level sensor wiring
RNT-442050
Level sensor
RNT-342050
0 to 5mWG
submersible.
standard.
=4 to 20mA
sensortechnics
sensortechnics
KTW6005GQ
wire colours
SQ01533
+24Vdc
Red
No.1 (pin1)
Loop
No.2(pin2)
Black
(mA output)
Blue
G/Y
Ground
Yellow
(pinE)
Comments
subm. grade
3 core CY
on cable
4 core screen
screened.
used.
& vent tube.
Fig. 3a & 3b Examples of wiring connections inside Control Panel (see wiring diagram provided with unit for full
details)
Aquatech‐Pressmain Instruction manual\Tankmatic smart relay MG‐LT
L1 N
Input
AC 120/230V
ESC
OK
Power
Q3
Q4
PS1
TB1
Level
sensor
terminals
E
-
+
+ + -
-
Output
DC 24V/1.3A
F1
N
Connection Box GTC-x00001 where
used, either wall mounted with pipework
sensors or mounted on tank lid
with submerged sensors.
Temp
sensor
terminals
E
-
+
Tankmatic Smart Relay
E
Temp sensor wiring
Level sensor
GSR-542005
GSR-442005
0 to 5mWG
submersible.
standard
=4 to 20mA
AquaTech
AquaTech
wire colours
Pressmain
Pressmain
+24Vdc
No.1 (+)
No.1 (+)
Loop
No.2 (-)
No.2 (-)
(mA output)
Ground
Screen
G/Y
Comments
subm. grade
3 core CY
on cable
2 core screen
screened
used.
Lapp cable
12