Pentair CH Water Heater User Manual


 
P/N 472128 Rev. B 1-17-03
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Table of Contents
Introduction ............................................................................................................... 3
Important Notices ...................................................................................................................................................................... 3
Warranty Information ................................................................................................................................................................. 4
Operation .................................................................................................................... 4
Safety Rules .............................................................................................................................................................................. 4
Millivolt Lighting/Operation - Natural & Propane ........................................................................................................................ 5
Operating (Controls) .................................................................................................................................................................. 6
Maintenance ............................................................................................................... 7
Maintenance Instructions........................................................................................................................................................... 7
Relief Valve................................................................................................................................................................................ 7
Energy Saving Tips.................................................................................................................................................................... 7
Spring and Fall Operation.......................................................................................................................................................... 7
Winter Operation ....................................................................................................................................................................... 7
Chemical Balance...................................................................................................................................................................... 8
Installation Instructions ............................................................................................ 9
Specifications .......................................................................................................................... 9
Plumbing Connections ........................................................................................................... 10
Plumbing/Valves ........................................................................................................................................................................ 10
Manual Bypass .......................................................................................................................................................................... 10
Below Pool Installation .............................................................................................................................................................. 10
Water Connections.................................................................................................................. 11
Reverse Water Connections ...................................................................................................................................................... 11
Insulating High Limits when Reversing Heads........................................................................................................................... 11
Gas Connections..................................................................................................................... 12
Gas Line Installation .................................................................................................................................................................. 12
Pipe Sizing Chart/Gas Pressure Requirements ......................................................................................................................... 12
Pipe Sizing Chart/Propane 2 Stage Regulation ......................................................................................................................... 13
Regulated Manifold Pressure Test ............................................................................................................................................. 13
Ventilation ................................................................................................................................ 14
Outdoor Installation Requirements ............................................................................................................................................ 14
Outdoor Cap Installation ............................................................................................................................................................ 14
Indoor Installation Requirements ............................................................................................................................................... 15
Installation on Floors Constructed of Combustible Materials ..................................................................................................... 16
Indoor Draft Hood Installation .................................................................................................................................................... 16
Electrical .................................................................................................................................. 17
Millivolt Wiring Diagram ............................................................................................................................................................. 17
Trouble Shooting (General) ....................................................................................... 18
MiniMax CH Parts List & Exploded View ................................................................. 19-21
MiniMax CH (150 IID Model) Appendix ..................................................................... A1-A9
MiniMax CH (150 IID Model) Parts List & Exploded View ....................................... A10-A12
Warranty Information ................................................................................................. Back Cover