7
CHARGING THE BATTERY
TR25-2 utilizes a 12V DC sealed lead-acid (SLA) battery which requires approximately 4-6 hours of
charging from the supplied battery charger to fully charge the battery. TR25-2 is supplied with a
battery charger for SLA batteries. After the battery is recharged, It should complete 3 tank fills.
Always charge the battery after use. Do not leave the battery flat as it will damage the battery.
Warning! Never leave the battery to charge unattended.
Warning! Do not charge damaged batteries.
Warning! Never charge the battery for periods of time longer than 8 hours. Over charging the
battery can create an explosion and fire hazard.
CLEANING THE FILTER
To avoid chemical contamination, wear appropriate protective equipment including gloves
whenever maintenance is carried out. The filter should be cleaned when the tank is empty to avoid
chemical escaping when the filter is removed. This is best done at the end of each day or before
storage.
Turn off the pump and depress the trigger on the spray lance to dissipate any pressure, unscrew
the cap on the filter housing to remove the filter. Clean the filter with clean water and a bristle-
brush, do not use a wire brush or sharp object as this may damage the mesh. Once the filter is clean,
put it back into the filter housing and replace the cap.
Maintenance
