StormPro
®
2100DC
Heavy Duty 12V DC Pump
OPERATION MANUAL
Dated: 03/15/2013
Document Name: StormPro_2100DC_OM
Page 4 of 8
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1. Take the negative (-) black battery wire and
fasten the ring terminal securely to the negative
(-) battery post on top of the battery.
2. Take the Po) red battery wire and fasten
the ring terminal securely to the Po)
battery post on top of the battery.
3.
The battery terminals are different sizes to
ensure correct polarity, do not force the
terminal on to the plug if it does not fit. Connect
the negative (-) black wire to the charger units
(-) battery post and connect the positive (+) red
wire to the charger units positive (+) battery
post.
4. After all the terminals have been installed
properly plug the charger unit into a dedicated
115V wall outlet.
Error Description
Possible Causes
Fix
The battery failed
pre-qualification test
The battery is highly sulfated
The charger is connected to a six-volt battery
Replace the battery with a 12-volt deep-cycle marine battery
Replace the battery with a 12-volt deep-cycle marine battery
Battery over-voltage
The charger is connected to a 24 volt battery
Replace the battery with a 12-volt deep-cycle marine battery
Charge time monitor
Battery took too long to complete its charge:
A. Load applied (e.g. the pump motor
started) during charging
B. The battery ampere-hour rating is too
large (max. 130 ampere-hours)
A: Be sure the pump cannot start during
charging; reset the charger
B: Replace with correct size battery
Excessive battery
drain
Pump motor ran during charging (that is, with the
main A.C. power ON), causing the system to shut
down
Check primary sump pump. The BBU generally runs only
when the main A.C. power is out. If there has not been any
power outage and the BBU has run, the primary pump itself
may have failed
Reverse battery
connection
Charger is connected backwards to the battery.
(That is, charger (+) to battery (-) and vice versa)
Reconnect charger (+) to battery (-)/(-) to (-)
Battery overheated
Cells in an old battery may deteriorate with age
Replace the battery with a 12-volt deep-cycle marine battery
Charging error
An internal error occurred in the charger during one
of the charging states
Unplug the charger for 10 seconds and then plug it in again.
If error occurs again, refer to table below
