Raypak 409B Manuals

Manuals and User Guides for Raypak 409B. We have 1 Raypak 409B manual available for free PDF download: Installation & Operating Instructions Manual

Raypak 409B Installation & Operating Instructions Manual

Raypak 409B Installation & Operating Instructions Manual (48 pages)

84 Professional Gas-Fired Pool & Spa Heater

Brand: Raypak | Category: Swimming Pool Heater | Size: 10.94 MB

Table of Contents

Water Chemistry
2
Table of Contents
3
Warnings
4
Part One
5
Owner's Operating Instructions
5
Lighting & Shutdown Instructions
7
Pool & Spa Water Chemistry
8
Automatic Chlorinators & Chemical Feeders
8
Cold Weather Operation
8
Winterizing the Pool & Spa Heater
8
Part Two
9
Installation & Service Instructions
9
Receiving Equipment
9
General Specifications
10
Installation Instructions
10
Code Requirements
10
Clearances
11
Outdoor Heater Installation
11
Florida Building Code
13
Indoor Heater Installation
14
Specifications and Dimensions
14
Combustion and Ventilation Air
16
Direct Vent & Ducted Combustion Air Systems
16
Venting
17
Support of Vent Stack
18
Vent Terminal Location
18
Venting Installation Tips
19
Venting Configurations
19
Natural Draft Vertical Venting (Category I) Fan-Assisted
19
(Category III) Fan-Assisted
19
Direct Vent - Horizontal
21
Direct Vent-Vertical
22
Outdoor Installation
23
Gas Supply Connections
24
Gas Pressure Adjustment Locations
24
Pipe Sizing for Gas Connections
24
Heat Exchanger Pressure Drop Tables
24
Flow Rates
25
Internal Automatic Bypass Valve
25
External Auxiliary Bypass Valve
25
Auxiliary Bypass Valve Adjustment
25
Pressure Relief Valve Installation
25
Electrical Wiring
26
Transformer Wiring
27
Optional Left-Hand Wiring
28
Plumbing-Water Connections
28
Loose Plumbing Parts
29
Wiring Diagram
32
Servicing Instructions
33
General Location of Controls
33
Control Adjustments
34
Control Panel Removal
34
Thermostat Operation - Direct Spark Board
35
Status and Diagnostics
37
Remote Control Installation and Operation
38
Remote Operation
38
Activating the Remote
38
Remote Control Wiring
39
Time Clock/Fireman's Switch
40
High Limits
40
Flow Switch
40
Air Pressure & Blocked Vent Switches
40
Adjusting Valve Manifold Pressure
40
Visual Inspection
41
Electrical
41
Orifice Removal
41
Gas and Orifice Selection
41
Igniter Removal
41
Troubleshooting
42
Mechanical
42
Control Logic - Flow Chart
43
Replacement Parts
44
Important Instructions for the Commonwealth of Massachusetts
47

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