Rheem Raypak PROFESSIONAL Atmospheric 408 Manuals

Manuals and User Guides for Rheem Raypak PROFESSIONAL Atmospheric 408. We have 1 Rheem Raypak PROFESSIONAL Atmospheric 408 manual available for free PDF download: Installation And Operation Manual

Rheem Raypak PROFESSIONAL Atmospheric 408 Installation And Operation Manual

Rheem Raypak PROFESSIONAL Atmospheric 408 Installation And Operation Manual (44 pages)

Gas-Fired Pool & Spa Heater

Brand: Rheem | Category: Swimming Pool Heater | Size: 7 MB

Table of Contents

Water Chemistry
2
Table of Contents
3
Part One
4
Owner's Operating Instructions
4
Section 1 - Start-Up Procedures
4
Before Start-Up
4
What to Do if You Smell Gas
5
Shut-Off Procedures
5
After Start-Up
6
Section 2 - Caution
6
Section 3 - Maintenance and Care Procedures
7
Pool & Spa Water Chemistry
7
Automatic Chlorinators & Chemical Feeders
7
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
Important Notice
10
Code Requirements
10
Clearances
11
Outdoor Installation
11
Outdoor Heater Installation
12
Florida and Texas Building Codes
13
Indoor Heater Installation
14
Outdoor Stack/Indoor Stack
14
Specifications and Dimensions
15
Combustion and Ventilation Air
16
Vent Piping
16
Appliance Categories
17
Gas Supply Connections
17
Gas Pressure Regulator
18
Supply Pressures
18
Gas Pressure Adjustment Locations
19
Pipe Sizing for Gas Connections
19
Flow Rates
19
Heat Exchanger Pressure Drop
19
Water Connection Installation
20
Unitherm Governor Operation
20
Internal Automatic Bypass Valve
21
External Auxiliary Bypass Valve
21
Auxiliary Bypass Valve Adjustment
21
Pressure Relief Valve Installation
21
Plumbing-Water Connections
22
Electrical Wiring
23
Transformer Wiring
24
Wiring Diagram
25
Section 4 - Servicing Instructions
26
General Location of Controls
26
Control Panel Removal
26
Control Adjustments
26
Thermostat Operation
27
Status and Diagnostics
29
Remote Control Installation and Operation
30
Remote Operation
30
Activating the Remote
30
Remote Control Wiring
31
Time Clock/Fireman's Switch
32
Water Flow Switch
32
Flame Roll-Out Safety Switch
32
High Limits
32
Pilot Safety
33
Burner Tray Removal
33
Gas Valve Removal
33
Main Burner and Orifice Removal
33
Pilot Removal and Cleaning
33
Heat Exchanger Removal
34
Tube Cleaning Procedure
34
Desooting Procedure
34
Combustion Chamber Removal
34
Immersion Well Replacement
34
Unitherm Governor (U.G.) Replacement
35
Section 5 - Troubleshooting
36
Mechanical
36
Control Logic - Flow Chart
37
Section 6 - Replacement Parts
38

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