19.
Maintenance & Cleaning
49
www.sinetech.co.za
19.
Maintenance & Cleaning
Check the following points to ensure proper operation of your complete solar system at
regular intervals.
•
Ensure all connectors of this inverter are clean.
•
Before cleaning the solar panels, be sure to turn off PV DC breakers.
•
Clean the solar panels, early or late in the day, when they are visibly dirty.
•
Periodically inspect the system to make sure that all wires and supports are securely
fastened.
Battery Maintenance
•
Servicing of batteries should be performed or supervised by personnel
knowledgeable about batteries and the required precautions.
•
When replacing batteries, replace with the same type and number of batteries or
battery packs.
•
The following precautions should be observed when working on batteries:
-
Remove watches, rings, or other metal objects.
-
Use tools with insulated handles.
-
Wear rubber gloves and boots.
-
Do not put tools or metal parts on top of batteries.
-
Disconnect charging source prior to connecting or disconnecting battery
terminals.
-
Determine if battery is inadvertently grounded. If inadvertently grounded, remove
source from ground. Contact with any part of a grounded battery can result in
electrical shock. The likelihood of such shock can be reduced if such grounds are
removed during installation and maintenance (applicable to equipment and
remote battery supplies not having a grounded supply circuit).
WARNING
: There are no user-replaceable parts inside the inverter. Do not attempt to
service the unit yourself. If the unit is under warranty, this will be void.
CAUTION
: A battery can present a risk of electrical shock with extremely high
short circuit current capabilities.
CAUTION
: Do not dispose of batteries in a fire. Batteries may explode.
CAUTION
: Do not open or mutilate batteries. Released electrolyte is harmful to
the skin and eyes. It may be toxic.
