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TF6089_B
Aereco S.A.
If using crimping tool to fit the plug to the cable, be careful of the position of the wire at both cable
end: the wires must have the same order at both end as shown on the picture below.
RJ right plugging
4.1. ELECTRICAL CONNECTION ON THE DXR UNIT
1
Sensor / Interface (RJ 12)
2
DX Hub (RJ 45)
3
Pump Alarm 9V (optional)
4
Alarm 9V (optional)
5
Defrosting control 9V (optional)
6
Compensation exhaust valve (RJ 45)
7
9 VDC OUTPUT
8
230VAC, 50/60Hz, 180W max
9
Fuse : 250V T1.6A / 250V
10
ON / OFF
DXR Unit
To circuit
breaker 2A
N
GND
L
1
2
3
4
5
+ -
+ -
7
6
8
230VAC 1.5mm²
230VAC 1.5mm²
230VAC 1.5mm²
9
10
The main power supply is on the DXR Unit.
Sensors, user’s interface, DX Hub and the exhaust compensation valve are accessed from
communication bus.
Optional exhaust units can be connected via a 2 wire cable having a cross sectional area of
at least 0.75 mm² and a maximal length of 25 meters.
Details of DXR Unit connection
Only RJ45 which the following specifications can used:
24 AWG; CAT5E; straight-thru
