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Craftsman 390.306062 Owner's Manual page 5

Battery operated backup sump pump

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FAWARNING]Hazardous
fugles.
Follow
cemcnt
manu-
facturer's
instructions. Use PVC cement only in a well
ventilated place away from fire or flame.
11.Put clamp on adapter;, leave loose. Mount check valve in
adapte_, thread assembly into tee.
12.Slip pump into check valve. Tighten clamp.
1-1/2xl-1/2x1-1/4
LJ a.-PVC
Check
Valve
14640195
R_ducer Bushing (2 Supplied)
f---'ll
_-T-_---
Mpin Pump Discharge Pipe
____-
i t,_,_ _
Check Valve to Prevent
t _
i
Re crcuaton
ntoSump
L____J
Figure 2B-
Installation
Diagram
13. Make sure battery is fully charged; then check operation
by disconnecting
power to primary sump pump and fill-
ing sump until Backup Sump Pump starts. Run Backup
Pump through one complete cycle.
ELECTRICAL
CONNECTIONS
AWARNING]Hazardous
voltage.
Can cause serious
or
fatal electrical shock. Review safety instructions,
Page 2, be-
fore operating charger.
If your outlet is not grounded, install a copper wire (at least
14 gauge) from the outlet box to a cold water pipe. Use
ground
clamp on pipe. BE SURE that the cold water pipe
used has metal continuity
to electrical
ground.
Battery
charger is double insulated. DO NOT modify cord or plug.
CHARGER/BATTERY
INSTALLATION
NOTICE:
Alarm will sound
when
charger
is first connected
to battery.
Press ALARM TEST/RESET
button
on charger.
If
alarm continues
to sound,
disconnect
one charger
lead from
the battery
and
reconnect
it. Press
ALARM TEST/RESET
again; alarm will stop sounding.
1. Connect
charger
as shown
in Figure 3.
A. Connect
Positive (+) lead from charger
to positive
battery
post.
B. Connect
Negative
(-) lead from charger
to negative
bat-
tery post.
C. Third lead from charger
is factory
connected
to lead from
pump
motor/float
switch.
NOTICE:
If charger
is connected
backwards,
pump
will
not operate
properly,
battery
will not charge.
2. Plug in power
cord to a 115-125 Volt AC outlet
delivering
at least 2 amps. Do not use a switch
controlled
outer.
Mark circuit
in main power
panel
"Backup
sump
pump
power
supply;
do not turn off'.
3. With charger properly
connected
and plugged in, the
panel on the front of the charger Will appear as in one of
the following:
A. If battery is dead, charger will supply alx)ut 10 amps
power (see Figure 4A).
B. If battery is near full charge, charger will deliver about
5 amps power (see Figure 413).
C. If battery is fully charged,
charging
current will be 0
amps and green LED lamp will be lighted (see Figure
4C).
Black
BatteryCla_rap
(Blackw/
Red Tracer)
Black
1411 1194
Figure 3 - Wiling
Connections
A,
B,
CHARGING
C,
14131194
Figure 4 - Battery
Backup Control
Panel
/L
Battery depleted - charging current 10 amps.
B. Battery nearly charged - current about 5 amps.
C. Charge complete - current 0 amps, LED lights up.
-
°
5

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