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SECTION 1
General Information
1A Introduction ............................................................ 1
1B Description............................................................. 1
1C Warranty ................................................................ 1
SECTION 2
Installation Instructions
2A General Requirements .......................................... 1
2A-1 Special Precautions............................................... 1
2B Heater Assembly and Preparation ........................ 1
2C Heater Location ..................................................... 2
2C-1 Installation Information .......................................... 2
2C-2 Installation Clearances .......................................... 2
2C-3 Flooring Typical Installation................................... 2
2D Outdoor Installation ............................................... 3
2E Outdoor Shelter Installation (Canada) ................... 3
2F Indoor Installation .................................................. 3
2F-1 Preparation of Heater For
Indoor Installation .................................................. 3
2F-2 Special Location Requirement .............................. 4
2F-3 Air For Combustion and Ventilation ...................... 4
2F-4 Exhaust Venting .................................................... 4
2F-4a Important Information On Vent Pipe Sizing ........... 4
2F-4b Vent Pipe Sizing and Installation ........................... 5
2G Gas Supply and Piping .......................................... 5
2G-1 General Instructions .............................................. 5
2G-2 Special Precautions For Propane Gas .................. 8
2H Electrical Power ..................................................... 8
2H-1 General Information............................................... 8
2H-2 Bonding ................................................................. 8
2H-3 Auxiliary Time Clock Wiring................................... 8
2H-4 Remote Operation ................................................. 9
2I Water Piping ........................................................ 10
2I-1 Reversal of Heater Water Connections............... 10
2I-2 Pool/Spa Piping Systems .................................... 13
2I-3 Connections at Heater......................................... 13
2I-4 Pressure Relief Valve .......................................... 14
2I-5 Automatic Chlorinators (Chemical Feeders) ....... 15
2J Start-Up and Adjustment ..................................... 15
2J-1 Normal Operation ................................................ 15
2J-2 Start-Up ............................................................... 15
2J-3 Gas Pressure....................................................... 16
2J-4 Adjustment of Water Pressure Switch................ 16
2J-5 Water Temperature Rise ..................................... 17
SECTION 3
Operating Instructions
3A Start-Up Procedure.............................................. 18
3B Temperature Controls ......................................... 18
3B-1 Information Displayed .......................................... 19
3B-2 Turning The Heater On Or Off ............................. 19
3B-3 Setting Pool And Spa Temperatures And
Changing From Fahrenheit To Celcius ............... 19
3B-4 Error Status ......................................................... 19
3C Lighting and Shutdown ........................................ 21
3C-1 Lighting the Heater .............................................. 21
3C-2 Shutdown ............................................................. 21
3D Water Chemistry.................................................. 21
3D-1 Pools.................................................................... 21
3D-2 Spas .................................................................... 21
3D-2a Spa Water Chemistry .......................................... 23
3D-2b Water Changing .................................................. 23
3D-2c Corrosion ............................................................. 23
3D-2d Testing ................................................................. 23
3E Spa/Hot Tub Safety Rules ................................... 23
3F Swimming Pool Energy Saving Tips ................... 23
3G Seasonal Care..................................................... 24
3G-1 Spring and Fall Operation ................................... 24
3G-2 Winterizing........................................................... 24
3H Periodic Inspection .............................................. 24
3H-1 Owner Inspection................................................. 24
3H-2 Professional Inspection ....................................... 25
SECTION 4
Specifications and Dimensions
4A General Information ............................................. 25
4A-1 Specifications ...................................................... 25
4A-2 Dimensions .......................................................... 25
SECTION 5
Replacement Parts
5A. General Information ............................................. 26
5B Part Numbers ...................................................... 26
5C Exploded View Of Heater .................................... 27
5C-1 Overview Exploded View ..................................... 27
5C-2 Detail Exploded View.......................................... 28
Warranty ................................................Back Cover
TABLE OF CONTENTS