Operating instructions

1
01-10-98
2
PART ONE - OWNER'S OPERATING INSTRUCTIONS
2 SECTION 1 / START-UP PROCEDURES
2 Before Start-Up
3 Operating Instruction & Shut-Off Procedures
4 After Start-Up
4 SECTION 2 / CAUTION
4 SECTION 3 / MAINTENANCE & CARE PROCEDURE
5 Pool & Spa Water Chemistry
5 Cold Weather Operation
5 Winterizing the Pool & Spa Heater
6 PART TWO - INSTALLATION/SERVICE INSTRUCTIONS
6
SECTION 1 / RECEIVING EQUIPMENT
6 SECTION 2 / GENERAL SPECIFICATIONS
8 SECTION 3 / INSTALLATION INSTRUCTIONS
11 Outdoor Heaters
11 Indoor Heaters
14 Combustion Air
15 Gas Supply Connections
16 Plumbing For Water Connections
16 Left Side Water Connection Conversion
20 Electrical Wiring
23 SECTION 4 / SERVICING INSTRUCTIONS
23 General Location of Controls
25 Temperature Controls
25 Pressure Switch
26 High Limit
27 Pilot Safety
27 Burner Drawer Removal
27 Gas Valve Removal
27 Main Burner & Orifice Removal
27 Pilot Removal & Cleaning
28 Heat Exchanger Removal
28 Control Immersion Well Replacement
28 Tube Cleaning
29 Desooting Procedure
29 Combustion Chamber Removal
29 Unitherm Governor Replacement
30 SECTION 5 / TROUBLE SHOOTING GUIDE
30 Mechanical
32 Electrical IID Units 055, 105 & 155.
34 Electrical IID Units 185, 265 & 405.
36 SECTION 6 / REPLACEMENT PARTS
36 Replacement Parts List - 055
38 Replacement Parts List - 105
40 Replacement Parts List - 155
42 Replacement Parts List - 185, 265 & 405
Contents