Willo Instruction Manual
4
Grounding
The Willo cabinet should be grounded to the local earthing system using 2.5mm cable minimum.
Battery Assembly
1. WARNING: Take all precautions to ensure that the risk of short circuit is eliminated
during the assembly of the battery. Read the warning section in this manual.
2. The Willo cabinet can house up to 6 x 100Ah batteries in the lower 2 tiers.
3. For ease of assembly and for safety, batteries should be installed one at a time and in
the same orientation as follows:
4. Using the supplied Anderson cable, connect the negative end (coloured blue or black) to
battery 1, and insert battery 1 into the right hand side of the cabinet (as you look at it
from the front). Do not remove the cover from battery 1 positive terminal.
5. Using the link wire provided, connect to the negative terminal of battery 2. Ensure that
the cable is orientated so as to have no chance of touching the positive terminal. Do not
remove the cover from the positive terminal.
6. Insert battery 2 into the cabinet as shown.
7. Remove the cover from battery 1 positive terminal and connect the link wire from battery
2 -ve terminal to battery 1 +ve terminal.
8. Using the link wire provided, connect to the negative terminal of battery 3. Ensure that
the cable is orientated so as to have no chance of touching the positive terminal. Do not
remove the cover from the positive terminal.
