Pentair 460771 User Manual

Rev. M 1-8-15 MASTERTEMP
®
Pool and Spa Heater Installation and User’s Guide
1
INSTALLATION AND USER’S GUIDE
®
MASTERTEMP POOL AND SPA HEATER
DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity
of this or other appliances.
FOR
YOUR
SAFETY
Improper installation, adjustment, alteration, service or maintenance can cause
propertydamage, personal injury or death. Installation and service must be performed
by a qualified installer, service agency or the gas supplier.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor's phone.
Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire department.
1620 Hawkins Ave., Sanford, NC 27330 • (800) 831-7133 or (919) 566-8000
10951 W. Los Angeles Ave., Moorpark, CA 93021
• (800) 831-7133 or (805) 553-5000
Models Natural Propane
175K BTU/HR 460792 460793
200K BTU/HR (ASME) 461000 461001
200K BTU/HR 460730 460731
200K BTU/HR (HD ASME) 461032 –
250K BTU/HR 460732 460733
250K BTU/HR (HD) 460806 –
250K BTU/HR
(ASME) 460771 460772
250K BTU/HR (HD ASME) 461020 –
300K BTU/HR 460734 460735
400K BTU/HR 460736 460737
400K BTU/HR (HD) 460805 –
400K BTU/HR (ASME) 460775 460776
400K BTU/HR (HD ASME) 461021 –
FOR YOUR SAFETY - This product must be installed and serviced by authorized personnel, qualified inpool/spa
heater installation. Improper installation and/or operation can create carbon monoxide gas and flue gases which can
cause serious injury, property damage, or death. For indoor installations, as an additional measure of safety, Pentair
Aquatic Systems strongly recommends installation of suitable Carbon Monoxide detectors in the vicinity of this
appliance and in any adjacent occupied spaces. Improper installation and/or operation will void the warranty.
FOR YOUR SAFETY - READ BEFORE OPERATING
If you do not follow these instructions exactly, a fire or explosion may result, causing
property damage, personal injury or loss of life. For additional free copies of this
manual; call (800) 831-7133.
Pentair Water Pool and Spa, Inc.
OWNER:
Retain For
Future
Reference
120/240 VAC NATURAL GAS/LP GAS

Pentair 460771 Specifications

General

Brand	Pentair
Model	460771
Category	Water Heater
Language	English

Summary

Heater Identification

Heater Identification Number (HIN)

Details the system for identifying Pentair MasterTemp® heaters by model and features.

Safety and Warnings

Important Safety Instructions

Essential guidelines for safe installation, operation, and maintenance of the heater.

Consumer Safety Information

Crucial safety warnings regarding water temperature, gas leaks, and carbon monoxide hazards.

General Safety Warnings

Covers critical warnings like carbon monoxide, installation requirements, and gas control valve safety.

Installation Procedures

Heater Description and Operation Sequence

Explains the internal components and operational flow of the MasterTemp® heater.

Plumbing Connections

Details the requirements and procedures for connecting the heater to the pool or spa water system.

Gas Line Installations

Covers the essential steps and precautions for connecting the gas supply to the heater.

Venting Requirements

Outlines guidelines for proper exhaust venting for outdoor and indoor installations.

Electrical Connections

Details the wiring procedures for connecting power to the heater, including voltage requirements.

Operation

Basic System Operation

Describes the initial steps to start the heater and ensure proper function.

Control Panel Operation

Explains the function of each button and indicator light on the heater's control panel.

Temperature Settings

Guides users on how to set and adjust pool and spa temperature controls.

Troubleshooting

Initial Troubleshooting Steps

Provides a systematic approach to diagnosing common heater issues before consulting charts.

Heater Will Not Fire Troubleshooting

Detailed flowcharts to diagnose and resolve issues when the heater fails to ignite or operate.

Diagnostic LED Error Codes

Explains the meaning of diagnostic LEDs and provides troubleshooting steps for each.

Maintenance and Parts

Care and Maintenance Schedule

Lists recommended regular checks and cleaning procedures for the heater.

Pool and Spa Water Chemistry

Details the importance of proper water chemistry for heater longevity and performance.

Heater Replacement Parts

Provides diagrams and part numbers for common replacement components of the heater.