TABLE OF CONTENTS
SECTION 1.
General Information
1A.
Introduction................................................... 1
1B.
Description ................................................... 1
1C.
Warranty....................................................... 3
SECTION 2.
Installation Instructions
2A.
Statutory Information .................................... 3
2B.
General Installation Requirements ............... 3
2C.
Reversible Water Connections ..................... 3
2D.
Site Location ................................................ 6
2D-1. Indoor Installation ......................................... 6
2D-2. Outdoor Installation ...................................... 7
2D-3. Flooring - Typical Installation ....................... 7
2E.
Combustion and Ventilation Air Supply ........ 8
2F.
Flue Specifications ....................................... 8
2F-1. Outdoor Installation ...................................... 8
2F-2. Indoor Installation ......................................... 8
2F-3. Flue System (Indoor) .................................... 8
2G.
Gas Supply and Piping ................................. 9
2H.
Electrical Wiring ........................................... 9
2H-1. General Information ..................................... 9
2H-2. Auxiliary Tim Clock Wiring ........................... 9
2I.
Water Piping .............................................. 10
2I-1.
General Information ................................... 10
2I-2.
Automatic Chlorinators (Chemical
Feeders) ..................................................... 10
2J.
Pressure Relief Valve ................................. 11
2K.
Pressure Switch Adjustment....................... 11
2L.
Temperature Rise ....................................... 11
SECTION 3.
Operating Instructions
3A.
Start-Up Procedure .................................... 12
3B.
Temperature Control .................................. 13
3C.
Lighting and Shutdown ............................... 13
3C-1. Lighting the Heater ..................................... 13
3C-2. Relighting the Heater.................................. 14
3C-3. Shut-Down Procedure ................................ 14
3C-4. Putting the Heater in Operation
(Commissioning) ........................................ 14
3C-5. Filter Pump Operation ................................ 15
3D.
Inlet/Outlet Temperatures .......................... 15
3E.
Seasonal Care ............................................ 15
3E-1. Spring and Fall Operation .......................... 15
3E-2. Winterizing ................................................. 15
3F.
Water Chemistry ........................................ 16
3F-1. For Pool ...................................................... 16
3F-2. For Spa....................................................... 16
3F-3. Corrosion .................................................... 17
3F-4. Testing........................................................ 17
3G.
Swimming Pool Energy Savings Tips ........ 17
3H.
Periodic Inspection (Routine Service) ........ 17
SECTION 4.
Maintenance
4A.
Gas Pressure Tests .................................... 18
4B.
Pressure Switch Adjustment....................... 19
4C.
Replacing the Gas Valve ............................ 19
4D.
Removal of Gas Burners ............................ 20
4E.
Heat Exchanger .......................................... 21
4E-1. Periodic Inspection of Heat Exchanger
Water Passages ......................................... 21
4E-2. Cleaning the Heat Exchanger .................... 22
4F.
Automatic Flow Control Valve .................... 23
SECTION 5.
Field Installation for External Flue
Terminal or Draught Divertor
5A.
General Information ................................... 23
5B.
Installation Procedures ............................... 23
SECTION 6.
Parts List for Lite 2,
Model LG Heater
6A.
General Information ................................... 25
6B.
Parts List .................................................... 26
