1. Read all instructions before beginning installation.
2. Be certain that basin is on a firm, level surface.
3. Do not use an automatic plumbing vent device.
4. Always install the check valve on the discharge line.
5. Always provide some means, such as a union, to disconnect
the pump assembly from the basin for maintenance purposes.
DO'S AND DON'T'S FOR INSTALLING A UNIT
1. DO read all installation material included with the pump.
2. DO inspect unit for any visible damage caused by shipping. Contact
dealer if unit appears to be damaged.
3. DO always disconnect pump from power source before handling.
DO always connect to a separately protected and properly
grounded ground fault protected circuit. DO NOT ever cut, splice
or damage power cord. DO NOT carry or lift pump by its power
cord. DO NOT use an extension cord.
®
cutter technology - three independant cutting channels provide over 250,000 cuts/minute.
Tri-Slice
IBAD - Integral Baffling and Deflection System
automatically agitates standing liquid to prevent grease and sludge build up. Engineered for the life of the system; no
Basin Scouring System
®
moving parts to wear out.
PUMP PERFORMANCE CURVE
30
8
25
20
6
15
4
10
2
5
0
5
GALLONS
LITERS 0
20
HELPFUL HINTS FOR EASY INSTALLATION
915 GRINDER FEATURES
®
allows solids up to 4" to enter the basin without becoming lodged; minimizes potential float obstruction.
PERFORMANCE CHARACTERISTICS
MODEL 915
10
15
20
25
30
40
60
80
100
FLOW PER MINUTE
© Copyright 2018 Zoeller
6. Run unit at least once a month to verify proper operation.
7. The model number and date code can be found on the lid warning
label.
8. Plug pump into a properly grounded GFCI receptacle.
4. DO NOT use a discharge pipe smaller than the pump discharge
size.
5. DO test pump immediately after installation to be sure that
the system is working properly.
6. DO review all applicable local and national codes and verify
that the installation conforms to each of them.
TOTAL DYNAMIC HEAD/FLOW
Feet
10
15
20
25
Shut-off Head:
35
40
120
140
Co. All rights reserved.
®
3
PER MINUTE SEWAGE
MODEL
915
Meters
Gal.
5
1.5
32
3.0
27
4.6
21
6.1
13
7.6
3
26 ft. (7.9 m)
Liters
121
102
79
49
11
151790