Liberty Pumps Ascent II-ESW User Manual

©Copyright 2012 Liberty Pumps Inc. All rights reserved
IMPORTANT:
Prior to installation, record Model, Serial Number,
and Code Number from pump nameplate for future
reference.
MODEL: _____________________________
SERIAL: _____________________________
INSTALLATION DATE: __________________
7000 Apple Tree Avenue
Bergen, NY 14416
Phone: (800) 543-2550
Fax: (585) 494-1839
www.libertypumps.com
Contents
1.) General Information
2.) Introduction
3.) Installation
4.) Operation
5.) Maintenance
6.) Troubleshooting Chart
7.) Warranty
Installation Manual 5755000B
Models:
Ascent II-ESW Complete system - elongated toilet
Ascent II-RSW Complete system – round front toilet
MaceratorUPClisted,file5771;
ToiletUPClisted,file2467;
MeetsEPAWaterSenseCriteria
,
file5960
ASME A112.3.4
CSA B45.9

Liberty Pumps Ascent II-ESW Specifications

General

Category	Toilets
Model	Ascent II-ESW
Manufacturer	Liberty Pumps
Horsepower	0.5 HP
Voltage	115 V
Phase	1
Tank Material	Polyethylene
Thermal Protection	Yes
Warranty	3 years
Type	Toilet System
Maximum Solids Handling	2 inches
Maximum Head	25 feet
Discharge Size	1 inch

Summary

General Information

Inspection Upon Receipt

Inspect the macerating unit and spare parts for damage upon receipt before discarding packaging.

Storage Before Use

Guidelines for storing the pump and packaging to protect it from water, dirt, and dust.

Introduction

2-1 Macerating System

Describes the macerator's function and connection capabilities for wastewater disposal.

2-2 Usage Guidelines

Defines the intended use for human waste and toilet paper, not kitchen waste.

2-3 Toilet Description

Describes the toilet as conventional with no special maintenance requirements.

2-4 Bath Layout Requirements

Ensures sanitary fixtures are located on the same floor level for proper function.

2-5 Auxiliary Inlet Ports

Details the two auxiliary inlet ports for connecting other sanitary fixtures like sinks or tubs.

2-6 Bathtubs and Shower Stalls

Details requirements for connecting bathtubs and shower stalls, including platform height.

2-7 Operation Overview

Explains how the system starts automatically after flushing or liquid entry and shuts off.

2-8 User Interface

Explains the user interface with LED lights for status and push buttons for control.

2-9 Normal Operating Cycle

Explains the adaptive switch system and optimized run time for cutters during operation.

2-10 Alarm System

Details the integral alarm, silence button, and 9-volt battery backup for system alerts.

2-11 Access Cover

Explains the access cover for gaining access to the pumping and macerating cartridge.

Installation

Bathroom Layout and Planning

Planning the bathroom layout, power source, and plumbing considerations before installation.

Rough-in Dimensions

Provides rough-in dimensions for toilet hold-down fasteners and model diagrams.

3-2 Preparing the Macerating Pump Unit

Preparing the macerator unit by removing covers and connecting the 9-volt battery.

3-3 System Assembly

Covers overall system assembly, placement of the macerator, and toilet mounting.

3-4 Discharge and Vent Flange Connections

Details connecting discharge and vent flanges, including valves and venting requirements.

3-5 Soil-Stack or Sewer Connection

Explains connecting the macerator to the soil-stack or sewer pipe using approved fittings.

3-6 Electrical Supply Connection

Covers electrical connection requirements, GFCI, and receptacle placement for safety.

3-7 Extension Pipe Installation

Details the use of an extension pipe kit for installations where the macerator is behind a wall.

3-8 Installation Tips

Provides general tips on pipe supports, bends, vertical runs, and ensuring unit access.

Operation

4-1 Activating the Unit

Steps to activate the unit, including checking connections, covers, and power.

4-2 Cautionary Notes

Notes on proper usage, disposal of waste, and limitations during power loss.

4-3 Maintenance

General statement about the macerator's design for easy service and component replacement.

4-3-2 Discharge and Vent Flanges

Instructions for removing and maintaining discharge and vent flanges.

4-3-3 Check Valve

Details accessing and reinstalling the check valve in the discharge flange.

4-3-4 Access Cover

Steps for removing the access cover and accessing the power cartridge.

4-3-5 Accessibility to Motorized Cartridge

Procedures for accessing the motorized cartridge through the access opening or main cover.

4-3-6 Impeller Blockage Removal/Replacement

Instructions for removing the volute and replacing the impeller.

4-3-7 Interconnect Hose

How to remove the hose connecting the motor cartridge to the discharge flange.

4-3-8 Control Switch

Details mounting and disconnecting the control switch cartridge.

4-3-9 Toilet Sealing Ring

Procedure for replacing the rubber sealing ring between the toilet and macerator.

Troubleshooting

5-1 Before Referring to Troubleshooting Chart

Initial checks for plumbing, electrical, covers, and hydraulic systems before diagnosing issues.

5-2 Troubleshooting Chart

Lists common problems, their causes, and recommended remedies for macerator issues.

3 Year Limited Warranty