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5

TESTING  

After installation, unplug the 
primary sump pump and fill the
sump with water. This is actually
imitating the condition that would
happen if the power went off 
or the primary pump failed for
whatever reason. The back-up
sump pump should begin 
operation as the water level rises
just above it’s top. If not, the 
float sensor may need to be 
re-positioned,

review float 

installation instructions. Even
after the back-up has pumped the
excess water out and shut off, the
alarm should continue sounding
until the ALARM switch is set to
the OFF position. 

The alarm continues to sound
until the ALARM switch is set to
OFF to alert you that something is
wrong with the primary sump
pump.

If the back-up pump operates
properly, plug in the primary
sump pump and set the ALARM
switch ON and press the RESET
button. The back-up system is
now in full readiness.

If the back-up pump does not
operate as specified, refer to the
most asked questions list.

OPERATION

When the FLOAT SWITCH turns
the back-up pump ON, the alarm

buzzer will sound. When the
FLOAT switch turns the backup
OFF, the buzzer will continue to
sound until the ALARM switch is
pushed to the OFF position. Push
the ALARM switch to the ON
position. Press the RESET button
for normal operation.

If the voltage of the battery drops
lower than 11 volts DC, the LOW
battery indicator will come on and
the buzzer will sound if the
ALARM switch is in the ON 
position. At this time, the battery
should be checked and serviced or
replaced. The only “real” test for a
battery is when it is tested with a
load meter. Take the battery back
where it was purchased for the
test.  The CHARGING indicator
will come ON when the battery is
UNDERCHARGED.

The CHARGING indicator will
turn OFF when the DC voltage is
over 13 volts,

then the

CHARGED indicator will come
ON. At this time the battery is at
FULL-CHARGED condition and
will stop charging. 

FG-A1 Testing
and Operation

The CHARGED indicator will be
ON until the DC voltage drops.
The battery will start charging
again and the CHARGING 
indicator will come ON. If either
CHARGING indicator and
CHARGED indicator are not ON,
check the charger adapter for
proper connection.

Near the end of the CHARGING
cycle,

the CHARGING and

CHARGED indicators may 
alternately blink. If the lights
blink continuously, check the 
battery leads for proper polarity
(Step 4) and replace the fuse.

Press PUMP TEST switch for
pump function test: the pump
comes ON and ALARM indicator
comes ON and BUZZER sounds.
Release the PUMP TEST switch,
the pump turns OFF but the
BUZZER continues to sound and
ALARM indicator continues to be
ON. Press the RESET switch, the
BUZZER and ALARM indicator
light will turn OFF. 

Figure 3  AC-115 V Outlet and

Hydromatic piggyback switch plug

Summary of Contents for FG-A1

Page 1: ...Back Up Power Supply FG A1 NOTE To the installer Please make sure you provide this manual to the owner of the pumping equipment or to the responsible party who maintains the system Unit Installation and Service Manual ...

Page 2: ... fire could result 5 Battery acid is very corrosive avoid spilling on skin or clothing Eye protection must be worn when handling the battery 6 Battery Selection and Maintenance Use a new 12 volt fully charged battery with top terminals For maximum performance and battery life a deep cycle marine group 24 min 105 AH battery should be used The electrolyte level should be checked monthly and filled a...

Page 3: ...y indicator light will come on and the buzzer sounds for the ALARM function Battery should be checked by a battery shop 5 Assemble back up pump a minimum of 1 above the primary pump and tilt 30 per Figure 1 below The enclosed pump includes a built in check valve and screws directly into the side of the tee included The other two ends of the tee will accept 1 1 4 or 1 1 2 PVC and ABS pipe An additi...

Page 4: ... reaches the bottom of the back up pump If not raise the float switch slightly Press the RESET and plug the primary sump pump back in Note Be sure that there is a 4 minimum from the top of the back up pump to the top of the sump The float switch should turn this pump ON near the top of the pump and at least 2 down from the top of the sump CONTROL PANEL BATTERY BOX BATTERY CHARGER RIGID 1 1 4 or 1 ...

Page 5: ...e of the battery drops lower than 11 volts DC the LOW battery indicator will come on and the buzzer will sound if the ALARM switch is in the ON position At this time the battery should be checked and serviced or replaced The only real test for a battery is when it is tested with a load meter Take the battery back where it was purchased for the test The CHARGING indicator will come ON when the batt...

Page 6: ...backup pump activated and drained the tank The alarm activates any time the pump is called to operate It continues to operate until the alarm condition is manually acknowledged by pressing the reset switch Q Pressing the reset switch didn t silence the alarm Now what A The alarm circuit is activated so long as the float switch is activated Check to see if the backup float switch is tangled or caug...

Page 7: ...sump pump be used with a pedestal sump pump A Yes However your sump basin must be at least 18 in diameter and an additional piece of PVC pipe must be used to extend the pump tee so the backup pump will not interfere with the float rod of the pedestal pump Q The pump is buzzing but not pumping What s wrong A There are several reasons why this situation might occur A The system is air locked Make su...

Page 8: ...disposition Any transportation charges involved in such disposition shall be for the Buyer s account The Buyer s exclusive and sole remedy on account or in respect of the furnishing of material that does not conform to this contract or to this written warranty shall be to secure replacement thereof as aforesaid Hydromatic shall not in any event be liable for the cost of any labor expended on any s...

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