Liberty Pumps Ascent II User Manual
Page 5
©Copyright 2013 Liberty Pumps Inc. All rights reserved.
5
3-2
PREPARING THE MACERATING PUMP UNIT FOR INSTALLATION
3-2-1
The decorative covers are shipped from the factory assembled on the unit. However, during the installation both covers must be
removed from the macerator. The auxiliary inlet couplers, Allen wrench, grease packet, hardware, and 9-volt battery can be found in
a depression in the access cover.
3-2-2
Auxiliary inlets should be plumbed using the supplied aux. inlet couplings and/or reducing bushing when connecting to either 2” or 1-
1/2” standard sch 40 pvc pipe. The plug must be removed by turning until the rib is vertical and pulling outward, pliers might be
required if unit has been stored.
3-2-3
Both the discharge and vent flanges are shipped from the factory in the horizontal orientation. If the installation allows for a vertical
orientation, the four screws must be removed from each in order to flip the flange. The decorative cover will need to be modified with
the use of a hole saw and cutters to remove material. A template is provided on the underside of the decorative cover.
3-2-4
When installing the toilet to the macerator, first apply a small amount of silicone grease (grease package is provided) to the rubber
sealing lip of the macerator. This will provide for a very simple and smooth installation.
3-3 SYSTEM ASSEMBLY
3-3-1
Schematics: Typical Installation Diagrams. Refer to these diagrams when needed during the assembly process. Installations may
vary per local plumbing and electrical codes. Also, discharge and vent pipe routing can vary per installation.
3-3-2
Place the macerator in the desired location and connect all inlet and outlet waste piping to the unit. The non-inlet side of the tank
should be towards the wall to ensure proper toilet placement.
Discharge Flange
PVC solvent weld
1" sch. 40 PVC pipe
Vent Flange
PVC solvent weld
1-1/2" sch. 40 PVC pipe
Discharge and vent flanges
In horizontal orientation
Discharge and vent flanges
In vertical orientation