STA-RITE PTM70 User Manual

POSI*FLO
®
II FILTER
O W N E R’ S M A N U A L
INSTALLATION, OPERATION & PARTS
MODELS
PTM50 PTM70 PTM100 PTM135
Sta-Rite Pool/Spa Group
© 2004, Sta-Rite Industries Printed in U.S.A. S294 (Rev. 3/30/04)
Furnish this manual to the end user of
this filter; its use will reduce service
calls and chance of injury and will
lengthen filter life.

STA-RITE PTM70 Specifications

General

Brand	STA-RITE
Model	PTM70
Category	Water Filtration Systems
Language	English

Summary

Safety Instructions

Understanding Safety Symbols and Warnings

Explains the safety alert symbol and the meaning of DANGER, WARNING, and CAUTION.

Safe Operation and Testing Procedures

Outlines essential safety checks and precautions before operating or pressure testing the filter.

General Information

Hazardous Pressure Warnings

Highlights DANGER and WARNINGs regarding hazardous pressure and potential explosion risks.

Filter Start-Up Procedure

Initial System Startup Steps

Detailed instructions for safely starting the filter system after installation or maintenance.

Monitoring Operating Pressure

Filter Disassembly

Safety Precautions for Disassembly

Critical DANGER and WARNINGs to prevent injury during filter disassembly.

Step-by-Step Disassembly Guide

Instructions for safely taking the filter apart, including clamp and element removal.

Winterizing and Troubleshooting

Winterizing the Filter

Troubleshooting Common Issues

Identifies common problems like short cycles, low flow, and unclear water with remedies.