Installation instructions for solar charge regulator LRM 1218
12
Date: 22.07.2015
822.0213 MA / EN
Establish the connection on the front of the solar charge regulator in the fol-
lowing order:
"
1. On the electroblock, disconnect the vehicle--side 5-pin cable carrying
the starter battery supply.
"
2. Connect the electroblock with cable Y (adapter cable EBL ... (starter
battery charge current), Fig. 1, Pos. 3):
F
Ya to the vehicle--side cable
F
Connect Yb on the electroblock
"
3. On cable X (Fig. 1 Pos. 2), detach the red cable on the connector
housing and pull the cable from the insulating sleeve. It is no longer
required.
"
4 Connect the electroblock with cable X (connection cable EBL ...
(now only for caravan battery charge current, Fig. 1, Pos. 2).
"
5. Fit the right flat vehicle fuse (15A or 20 A; Fig. 1, Pos. 2 or 3) into the
”Solar” fuse on the EBL ...
Y
The correct fuse rating is printed on the front plate of the EBL... electro-
block. See also the block diagram in the operating instructions for the
electroblock.
"
6.
Finally,
connect solar modules to the solar charge regulator. Use wire
end sleeves for this.
Y
The correct fuse rating is printed on the front plate of the EBL... electro-
block. See also the block diagram in the operating instructions for the
electroblock.
Y
Steps 7. ... 11.
ONLY
when a TF 50 A temperature sensor is fitted (optio-
nal):
"
7 Clamp the TF 50 A battery sensor to one of the terminals (preferable
the negative terminal) of the leisure area battery (note: this is NOT an
electrical connection -- only the temperature of the battery terminal is
read with this mechanical connection; this is virtually identical to the
internal temperature of the battery)
"
8. Guide the cable through the vehicle to the LRM 1218 solar charge
regulator
"
9. Plug the TF 50 A battery sensor connector into the LRM 1218 solar
charge regulator.
"
10.Secure the battery sensor cable at a suitable place (particularly near
the connector on the LRM 1218 to prevent the 2-pin connector from
coming loose).
"
11.Unplug the ”Solar modules” and ”Leisure area and starter batteries”
connectors from the LRM 1218 and plug them back in again after 30
seconds. This ”registers” the sensor.
Disconnect in the reverse order.
Connection sequence
Disconnection
