3
CONTENTS
2 Water Chemistry
4 WARNINGS
4 Pay Attention to These Terms
7 Lighting & Shutdown Instructions
8 Pool & Spa Water Chemistry
8 Automatic Chlorinators & Chemical Feeders
8 Cold Weather Operation
8 Winterizing the Pool & Spa Heater
10 Code Requirements
11 Clearances
11 Outdoor Heater Installation
13 Florida Building Code
14 Indoor Heater Installation
14 Specifications and Dimensions
16 Combustion and Ventilation Air
16 Direct Vent
17 Venting
18 Support of Vent Stack
18 Vent Terminal Location
19 Venting Installation Tips
19 Venting Configurations
19 Natural Draft Vertical Venting (Category I)
21 Horizontal Through-the-Wall Direct Venting
(Category III)
22 Direct Vent - Vertical
23 Outdoor Installation
24 Gas Supply Connections
24 Gas Pressure Adjustment Locations
25 Pipe Sizing For Gas Connections
25 Flow Rates
25 Heat Exchanger Pressure Drop Tables
25 Internal Automatic Bypass Valve
25 External Auxiliary Bypass Valve
25 Auxiliary Bypass Valve Adjustment
26 Pressure Relief Valve Installation
26 Electrical Wiring
27 Transformer Wiring
28 Optional Left-Hand Wiring
28 Plumbing—Water Connections
32 Wiring Diagram
33 General Location of Controls
34 Control Adjustments
34 Control Panel Removal
35 Thermostat Operation - Direct Spark Board
37 Status and Diagnostics
38 Remote Control Installation and Operation
38 Remote Operation
38 Activating the Remote
39 Remote Control Wiring
39 2-Wire Remote Control
39 3-Wire Remote Control
40 Time Clock / Fireman’s Switch
40 High Limits
40 Flow Switch
40 Air Pressure & Blocked Vent Switches
41 Visual Inspection
41 Electrical
41 Orifice Removal
41 Igniter Removal
42 Mechanical
43 Control Logic - Flow Chart
44 Illustrated Parts List
45 Part Numbers
47 Important Instructions for the
Commonwealth of Massachusetts
5 PART ONE
OWNER'S OPERATING INSTRUCTIONS
5 SECTION 1
START-UP PROCEDURES
6 SECTION 2
CAUTION
6 SECTION 3
MAINTENANCE & CARE PROCEDURES
10 SECTION 3
INSTALLATION INSTRUCTIONS
10 SECTION 2
GENERAL SPECIFICATIONS
9 SECTION 1
RECEIVING EQUIPMENT
9 PART TWO
INSTALLATION & SERVICE INSTRUCTIONS
33 SECTION 4
SERVICING INSTRUCTIONS
42 SECTION 5
TROUBLESHOOTING
44 SECTION 6
REPLACEMENT PARTS
To Next Page
Loading...
