Liberty Pumps Ascent II Series, Installation Manual

Page: 8 / 52

– 8 – Copyright © Liberty Pumps, Inc. 2018 All rights reserved. 5755000H
Macerating Unit Preparation
Auxiliary inlets should be plumbed using the supplied auxiliary
inlet couplings and/or reducing bushing when connecting to
either 2” or 1-1/2” standard schedule 40 PVC pipe. A plug must be
removed by turning until the rib is vertical and pulling outward.
Pliers may be required if unit has been stored.
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.
Installation

The pump shall be plugged into a properly fused electrical
outlet with a ground fault circuit interrupter (GFCI) that
conforms to current National Electric Code (NEC) and all
applicable local codes. All wiring must be performed by
qualified personnel.

All electrical and safety practices shall be in accordance with
the National Electrical Code
®
, the Occupational Safety and
Health Administration, or applicable local codes and
ordinances.

Pump shall be properly grounded using its supplied
grounding conductor. Do not bypass grounding wires or
remove ground prong from attachment plugs. Failure to
properly ground the pump system can cause all metal
portions of the pump and its surroundings to become
energized.
Note to Installer: During installation, it is best to cover the
macerating unit with plastic to protect it from potential leaks at
the toilet fill connection or tank to bowl gasket.
Refer to
Figure 1 Typical Applications as needed during the
installation process. Installations may vary per local plumbing and
electrical codes. Also, discharge and vent pipe routing can vary
per installation.
1. Place the macerator in the desired location and connect all
inlet and outlet waste piping to the unit. The inlet side should
be facing the toilet to ensure proper placement. Refer to
Figure 4 and Figure 5.
2. Assemble the toilet in accordance with the installation
manual(s) provided with it. Be careful when tightening
fasteners as to not crack the porcelain.
Figure 4. Placement Options
Figure 5. Toilet Connections
WARNING RISK OF ELECTRIC SHOCK
Discharge flange
PVC solvent
weld 1” schedule
40 PVC pipe
Vent flange PVC
solvent weld
1-1/2” schedule
40 PVC pipe
Discharge and vent flanges
in horizontal orientation
Discharge and vent flanges
in vertical orientation
Standard Installation
Behind Wall Installation
Optional 18"
Extension Pipe
#K001184
Water Supply
Connector
Water Supply Valve
Toilet Tank Fitting
Allow sufficient
clearance for
water supply line
to route around
macerating tank.
[25cm]
10”
Centerline to
edge of tank
[9cm]
3-1/2”
Centerline to
mounting bolt
[34cm]
13-1/2”
[25cm]
10”
[30cm]
11-3/4”