User manual

Installation instructions for solar charge regulator LR 1218
9
Date: 22.09.2009
822.212 MA / EN
Pos. Name
X Cable with electrobloc connector:
-- X1 blue negative battery
-- X2 -- not assigned
-- X3 black + living area battery
Y Electrobloc adapter cable
-- Ya to available electrobloc cable
-- Yb to electrobloc
-- Y1 red + starter battery
-- Y2 brown negative sensor, living area battery
-- Y3 yellow D+ input
-- Y4 brown negative starter battery for refrigerator
-- Y5 black + living area battery sensor
G3 Solar module(s)
LR 1218 Solar charge regulator
* for display panel (optional)
The connection at the front of the solar charge regulator is established in the
following sequence:
" 1. On the electrobloc, disconnect the vehicle-side 5-pin cable carrying
the starter battery supply.
" 2. Connect the electrobloc with cable Y(adapter cable EBL ... (charge
current for starter batteries), Fig. 1, Pos. 10).
F Ya to the vehicle-side cable
F Connect Yb on the electrobloc
" 3 Connect the electrobloc with cable X (connection cable EBL ...
(charge current for caravan battery), Fig. 1, Pos. 9).
" 4. 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 imprinted on the front plate of the EBL ... front
plate. See also the block diagram in the instruction manual of the electro-
bloc.
" 5. Finally, connect solar modules to the solar charge regulator. Use the
flat push-on contacts (6.3 x 0.8) for this (blue, Fig. 1, Pos. 8). The
connection cables for the solar modules should be positioned as clo-
sely as possible to each other to avoid interference of radio reception.
Disconnect in reverse order.
5.4 Block diagram/connection diagram
Y The block diagram and connection diagram are appended to the instruc-
tion manual of the solar charge regulator.
Connection sequence
Disconnection