Pentair MASTERTEMP 125 Installation And User Manual

Rev. B 8/14 MASTERTEMP
®
125 Pool and Spa Heater Installation and User’s Guide
33
Section 4. Operation Instructions
OPERATING INSTRUCTIONS
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Figure 27.
Water
Pressure
Switch
Figure 26.
Gas control is shown OFF.
Push toggle switch away
from you to switch ON.
Manual
Shut-off
Valve
TO TURN OFF GAS TO APPLIANCE
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MANUAL SHUT-OFF VALVE LOCATION

Pentair MASTERTEMP 125 Specifications

General

BTU Output	125, 000 BTU/hr
Fuel Type	Natural Gas or Propane
Ignition System	Electronic
Minimum Flow Rate	20 GPM
Maximum Working Pressure	50 PSI
Efficiency	82%
Water Connections	1.5 inch
Certifications	ANSI Z21.56
Voltage	120V