1-1/2-in
Discharge
pipe
Check valve
3/16-in
Vent hole
Backup
Switch
Backup
Switch
115 V
GFCI outlet
Basin cover
Fill with
water
1. Place pump in a sump basin that is at least 10 in.
wide and 18 in. deep. Install rigid 1-1/2 in. discharge
pipe, union, and check valve according to code.
2. Drill a 3/16 in. hole in the discharge pipe, level with
the top of pump. Connect remaining discharge pipe
into main discharge line.
3. Attach backup switch to discharge pipe
.
4. Connect pump power supply to a
GFCI-protected receptacle.
5. Fill the basin with water to check operation. Install a
basin cover and gasket on top of the basin.
SW1203Q A
QUICK REFERENCE GUIDE.
SEE INSTRUCTION MANUAL FOR
COMPLETE DETAILS.
WARNING:
FOR YOUR PROTECTION, ALWAYS DISCONNECT
PUMP FROM POWER SOURCE BEFORE HANDLING.
DUAL SWITCH
SUBMERSIBLE SUMP PUMP
MODEL #1099-0001Q
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®
is a registered trademark of Zoeller Co.
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