Schaudt SLRM 1218 Installation Instructions Manual page 9

Connection sequence
Disconnection
822.0213 MA / EN
Installation instructions for solar charge regulator LRM 1218
Pos. Name
X Cable with electroblock connector:
-- X1 Brown
-- X2 Red
-- X3 Black
Y Cable with DT .../LT ... control and display panel connector
-- Y1 Brown
-- Y2 White
G3 Solar module(s)
LRM 1218 Solar charge regulator
TF 50 A* Temperature sensor (special configuration, see also Section
5.5)
Establish the connection on the front of the solar charge regulator in the fol-
lowing order:
1. Connect the electroblock with cable X (connection cable EBL ...
"
(charge currents for batteries), Fig. 2, Pos. 2).
2. Connect the electroblock with cable Y (signals for display of charge
"
currents on DT ... / LT ..., Fig. 2, Pos. 1).
3. Fit the right flat vehicle fuse (15A or 20 A; Fig. 1, Pos. 1 or 2) into the
"
"Solar" fuse on the EBL ...
4. Finally, connect solar modules to the solar charge regulator. Use wire
"
end sleeves for this.
The correct fuse rating is printed on the front plate of the EBL... electro-
Y
block. See also the block diagram in the operating instructions for the
electroblock.
Steps 5. ... 9. ONLY when a TF 50 A temperature sensor is fitted (optio-
Y
nal):
5 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)
6. Guide the cable through the vehicle to the LRM 1218 solar charge
"
regulator
7. Plug the TF 50 A battery sensor connector into the LRM 1218 solar
"
charge regulator
8. 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)
9. 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.
Date: 22.07.2015
Negative battery
+ Starter battery
+ Leisure area battery
Leisure area battery signal
Starter battery signal
9