Tabla De Contenido - Pentair MASTERTEMP 125 Guía De Instalación Y Usuario

Section 1. Heater Identification Information .........................................................................
Section 2. Warning and Safety Information ..........................................................................
Important Notices .................................................................................................................................................................................
Warranty Information ............................................................................................................................................................................
Code Requirements ..............................................................................................................................................................................
Consumer Information and Safety Information .....................................................................................................................................
General Specifications ..........................................................................................................................................................................
Section 3. Installation ..............................................................................................................
Heater Description ................................................................................................................................................................................
Putting the Heater into Service .............................................................................................................................................................
Specifications .......................................................................................................................................................................................
Plumbing Connections ..........................................................................................................................................................................
Valves ...................................................................................................................................................................................................
Manual By-Pass ...................................................................................................................................................................................
Water Connections ...............................................................................................................................................................................
Below Pool Installation .........................................................................................................................................................................
Gas Connections ..................................................................................................................................................................................
Sediment Traps ...................................................................................................................................................................................
Gas Pipe Sizing ....................................................................................................................................................................................
Testing Gas Pressure/Gas Pressure Requirements ............................................................................................................................
Outdoor Installation (US and Canada) / Heater Clearances ................................................................................................................
Outdoor Installation Venting Guidelines ..............................................................................................................................................
Indoor Venting - General Requirements (Category I and Category III requirements) ......................................................................
Heater Clearances - General Requirements (Indoor Installation for US or Outdoor Shelter for Canada) .......................................
Outside Vent Cover Removal ...............................................................................................................................................................
Combustion Air Supply .........................................................................................................................................................................
Direct Air Intake Exhaust Duct using 3-inch PVC Pipe (Indoor Installation) / Corrosive Vapors and Possible Causes .......................
Vent Installation (Indoor Installation for U.S. or Outdoor Shelter for Canada) ......................................................................................
Vertical Venting - Negative Pressure ................................................................................................................................................... 20 - 22
Horizontal or Vertical Venting - Positive Pressure ...............................................................................................................................
Connecting Special Gas Venting .......................................................................................................................................................... 23 - 25
Outdoor Shelter Vent Installation ..........................................................................................................................................................
Garage or Utility Room Installation .......................................................................................................................................................
Control Panel Indexing .........................................................................................................................................................................
Final Installation Check ........................................................................................................................................................................
Electrical Connections ..........................................................................................................................................................................
Fireman's Switch Connection/Remote Control Connections ................................................................................................................
MasterTemp® 125 Heater Wiring Diagram ..........................................................................................................................................
Electrical Schematic Ladder Diagram ..................................................................................................................................................
Section 4. Operation ................................................................................................................
Basic System Operation .......................................................................................................................................................................
HSI (Hot-Surface Ignition) Lighting/Operation ......................................................................................................................................
Operating .............................................................................................................................................................................................
To Turn Off Gas to Appliance ...............................................................................................................................................................
Safety Controls ..................................................................................................................................................................................... 34 - 36
Section 5. Troubleshooting ....................................................................................................
Initial Troubleshooting and Troubleshooting Chart ...............................................................................................................................
Heater Will Not Fire Troubleshooting ................................................................................................................................................... 39 - 42
LED Diagnostics ................................................................................................................................................................................... 43 - 44
Burner / Heat Exchanger Troubleshooting ...........................................................................................................................................
Section 6. Maintenance ...........................................................................................................
Care and Maintenance .........................................................................................................................................................................
Pressure Relief Valve ...........................................................................................................................................................................
After Start-Up ........................................................................................................................................................................................
Spring, Fall and Winter Operation ........................................................................................................................................................
Maintaining Pool Temperature .............................................................................................................................................................
Energy Saving Tips ..............................................................................................................................................................................
Chemical Balance ................................................................................................................................................................................. 47 - 48
Replacement Parts ............................................................................................................................................................................... 49 - 53
Appendix A: Gas Pipe Escutcheon Installation and Analyzer Probe Location ...........................................................................................
Rev. C 3/2019
Contents
MASTERTEMP 125 Pool and Spa Heater Installation and User's Guide
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