Pentair MYERS Series - User Manual

NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible
party who maintains the system.
MODELS 4RH/4RHX*, 4VHA/4VHAX*,
4VH/4VHX*, 4VHS/4VHSX* and 6VH/6VHX*
*Used in Hazardous Locations Class I, Division 1, Groups C & D
SUBMERSIBLE
SOLIDS HANDLING PUMPS
INSTALLATION AND SERVICE MANUAL
For use with products built with USEM motor.
Part # 23833A615 | © 2018 Pentair plc | 4/16/18

Summary

General Information

Pump Models Covered

Details which Myers pump models these instructions apply to.

Motor Specifications

Outlines motor horsepower and three-phase voltage configurations.

Electrical Control Requirements

Explains the necessity of using a control panel for pump operation.

General Construction Overview

Describes motor design for hazardous locations and oil-filled chambers.

Wiring Diagrams

Single Phase Wiring

Provides wiring instructions and notes for 1-phase power supply.

Three Phase Wiring

Provides wiring instructions and notes for 3-phase power supply.

Standard Limited Warranty

Warranty Coverage and Duration

Outlines the period and conditions for warranty coverage.

Warranty Limitations and Exclusions

Lists conditions under which the warranty is void or not applicable.

Liability Disclaimer

States limitations on Pentair Myers' liability for damages.

Pentair MYERS Series Specifications