MetriCorr
VL100 & MasterLink Operation Manual
22 | 45
Installation Steps (Solar Junction box)
1.
Bring the pipe and reference electrode cables into the
junction box through the glanded cable entries.
Yellow:
Reference electrode
Black:
Pipe
2.
Refer to
Figure 9
above: plug in the supplied pipe connection (black - Top) and the
reference electrode (yellow
–
Bottom) to the terminals "Pipe" and "Ref". Connect the pipe
and reference cables from the field through the terminal block indicated above.
3.
Installation of wires/cable to "LC+" and "LC-"shall be done according to the same
procedure as for the "Pipe" and "Ref" connections. Note, Connectors for LC + and LC
–
not
shown)
*Important*
Please follow the sequence below exactly. Failure to do so may result in damage to the solar
charge controller.
Test the charge of the battery before you head to the site. It should be above 12V. If it is not, charge the
battery with a separate lead crystal battery charger (note that the battery MUST be disconnected from the
solar charger during charging). Once charged, follow the steps below.
4.
Remove the yellow tape from the connector (blue wire) and connect it to the (-) pole on
the battery.
Figure 9: Pipe & Reference IN