Section 2. Introduction; Important Notices; Warranty Information - Pentair Water Pool and Spa MasterTemp 460792 Manuel D'utilisation Et D'installation

Section 2. Introduction
Introduction
Congratulations on your purchase of a MasterTemp high performance heating system. Proper installation and service of
your new heating system and correct chemical maintenance of the water will ensure years of enjoyment. The MasterTemp
is a compact, lightweight, efficient, induced-draft, gas fired high performance pool and spa heater that can be directly
connected to schedule 40 PVC pipe. The MasterTemp also comes equipped with the Pentair multifunction temperature
controller which shows, at a glance, the proper functioning of the heater. All MasterTemp heaters are designed with a
direct ignition device, HSI (hot-surface ignition), which eliminates the need for a standing pilot. The MasterTemp requires
an external power source (120/240 VAC 60 Hz) to operate.
SPECIAL INSTRUCTIONS TO OWNER: Retain this manual for future reference. This instruction manual provides
operating instructions, installation and service information for the MasterTemp high performance heater. The information
in this manual applies to all MasterTemp models. READ AND REVIEW THIS MANUAL COMPLETELY, it is very
important that the owner/installer read and understand the section covering installation instructions, and recognize the
local and state codes before installing the MasterTemp. Its use will reduce service calls and chance of injury and will
lengthen product life. History and experience has shown that most heater damage is caused by improper installation
practices.

IMPORTANT NOTICES

...For the installer and operator of the MasterTemp pool and spa heater. The manufacturer's warranty may be void if, for
any reason, the heater is improperly installed and/or operated. Be sure to follow the instructions set forth in this manual.
If you need any more information, or if you have any questions regarding to this pool heater, please contact Pentair Water
Pool and Spa, Inc. at (800) 831-7133.

WARRANTY INFORMATION

The MasterTemp pool heater is sold with a limited factory warranty. Specific details are described on the warranty
registration card which is included with the product. Return the warranty registration card after filling in the serial
number from the rating plate inside the heater.
Pentair Water Pool and Spa's high standards of excellence include a policy of continuous product improvement
resulting in your state-of-the-art heater. We reserve the right to make improvements which change the specifications
of the heater without incurring an obligation to update the current heater equipment.
These heaters are designed for the heating of chlorine, bromine or salt system swimming pools and spas or
in non-stationary installations, and should never be employed for use as space heating boilers or general
purpose water heaters. The manufacturer's warranty may be void if, for any reason, the heater is improperly
installed and/or operated. Be sure to follow the instructions set forth in this manual.
OPERATING THIS HEATER CONTINUOUSLY AT WATER TEMPERATURE BELOW 68° F. WILL CAUSE HARMFUL
CONDENSATION AND WILL DAMAGE THE HEATER AND VOID THE WARRANTY. Do not use the heater to protect
pools or spas from freezing if the final maintenance temperature desired is below 68° F., as this will cause condensation
related problems.
Rev. C 10-5-07
MasterTemp
Pool and Spa Heater
CAUTION
®
5
P/N 472592