Product Manual

20
s WARNING
!
CAUTION
The backup pump and the primary pump are designed for pumping clear water only. Do not use the
pumps in applications where euent (grey water), sewage or any other debris (gravel, sand, oating debris, etc.) is present.
s WARNING
!
CAUTION
Do not allow the sump basin to overow during this maintenance.
s
!
NOTICE: Inspect and test the sump system condition and operation every 3 months (more frequently in heavy
use applications).
Step 1
a. Refer to battery manufacturer’s instructions to conrm that battery is in working condition and is fully charged.
i. Clean any corrosion from the battery posts or pump terminals.
Step 2
a. Remove all debris (gravel, sand, oating debris, etc.) from the sump basin.
b. Review sump system components for any build-up (minerals, etc.) that would inhibit functionality of the components.
i. If signicant, remove build-up or replace aected components.
Step 3
a. Conrm that all exible coupling hose clamps are fully engaged with plumbing and fully tightened.
Step 4
a. Test operation of the sump system following the instructions outlined in the Sump System Operation Testing section of
this manual.
s WARNING
!
WARNING
Disconnect power from all electrical equipment housed within the sump
system before working on or around the sump pump or battery backup system beginning with
115 VAC powered pumps, level switches, and charger controllers; followed by DC powered
items. Includes all items such as pumps, level control switches, Charger/Controller Unit, and
battery systems.
System Maintenance: