Rev. A 1-21-08 P/N 473756
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
SAVE THESE INSTRUCTIONS
WARNING
FOR YOUR SAFETY - READ BEFORE OPERATING
This product must be installed and serviced by a professional service technician qualified in pool/spa heater installation
and maintenance. Some jurisdictions require that installers be licensed. Check with your local building authority about
contractor licensing requirements. Improper installation and/or operation could create carbon monoxide gas and flue
gases which could cause serious injury or death. If you do not follow these instructions exactly, a fire or explosion may
result, causing property damage, personal injury or loss of life. Improper installation and/or operation will void the
warranty. For additional free copies of these instructions; call (800) 831-7133.
120/240 VAC NATURAL GAS/LP GAS
ASME MODELS Natural Propane
400K BTU/HR (MasterTemp) 460775 460776
400K BTU/HR (Max-E-Therm) 460763 460764
MasterTemp
®
and Max-E-Therm
®
POOL HEATERS
BYPASS ACCESS PLUG KIT (472648Z) INSTRUCTIONS
[ASME MODELS - ONLY]
Pentair Water Pool and Spa, Inc.
1620 Hawkins Ave., Sanford, NC 27330 • (800) 831-7133 • (919) 566-8000
10951 W. Los Angeles Ave., Moorpark, CA 93021 • (800) 831-7133 • (805) 553-5000
Visit us on the Internet @ www.pentairpool.com or www.staritepool.com
© 2008 Pentair Water Pool and Spa, Inc. All rights reserved.
This document is subject to change without notice.