Connection - Waeco MODITRONIC ECL-75 Instrucciones De Montaje Y De Uso

_ECL-75_100.book Seite 19 Freitag, 22. Juli 2005 5:01 17
charging current distributor
6

Connection

The cable cross-section of the cable for the connection between starter battery, power relay and consumer battery may not be below 16 mm
75 or 25 mm
consumer battery and the vehicle chassis has to be controlled likewise to at
least 16 mm
2
Warning!
To prevent short circuits, always disconnect the negative terminal of the vehi-
cle's electrical system before working on it.
If the vehicle has an additional battery, its negative terminal should also be dis-
connected.
ECL-75/100 – EC-1500/2000:
➤ Run the control cable from the roof air-conditioning unit to the charging unit
distributor.
➤
Cut off the cable end together with the plug.
Please observe that the cut-off cable end is still long enough for the connection
between charging current distributor and inverter.
➤
Connect the insulated two-core control cable according to the connection diagram on
page 3 (EC-1500), page 4 (EC-2000) with I1 to I4 on the charging current distributor.
➤
Connect with the cut-off cable end the charging current distributor to the inverter.
The plug is screwed with the connection at the inverter.
ECL-100 – EC-2500/3000:
➤
Connect with the two-core cable, according to the connection diagram on page 5 the
roof air-conditioning unit with I2 to I3 at the charging current distributor.
➤
Insert the modular plug of the four-core control cable from the roof air-conditioning
unit into the inverter.
ECL-75 with CA-1000:
➤
Lay the sensing cable (included with the CA-DC, item No.: 4441300084) from the
roof air conditioner to the charging current distributor.
Do not shorten the sensing cable. If the cable is too long, wind it together.
➤
Connect the wires of the sensing cable according to the circuit diagram (see fig. 4,
page 6) with I2 and I3 on the charging current distributor.
➤
Remove the air nozzle unit of the CA-1000.
➤ Insert the three-pole plug of the sensing cable into the socket (3 pole pin strip socket)
on the control PCB of the roof air conditioner (see fig. 6, page 7).
All manuals and user guides at all-guides.com
at ECL-100. The cable between the negative pole of the
2
or 25 mm (replace against a stronger cable, if possible).
2
Connection
at ECL-
2
19