Hayward H350FDN Manuals

Manuals and User Guides for Hayward H350FDN. We have 4 Hayward H350FDN manuals available for free PDF download: Troubleshooting Manual, Service & Installation Manual, Owner's Manual

Hayward H350FDN Service & Installation Manual (64 pages)

POOL AND SPA/HOT TUB HEATERS

Brand: Hayward | Category: Heater | Size: 10.62 MB

Table of Contents
2
Safety Information
3
Section I General Information

7
- Introduction
  7
- Warranty
  7
Section II Installation

8
- Equipment Inspection
  8
- Important Notice
  8
- Conformance with Codes
  8
- Altitude of Installation
  8
- Uncrating the Heater
  8
- Outdoor Air Supply
  10
- Locating the Heater
  10
- Outdoor Install Clearances
  10
- Indoor Install Clearances
  11
- Indoor Vent Kit
  11
- Flooring
  11
- Indoor Air Supply
  11
- Air Supply
  12
- Confined Spaces
  12
- Venting
  13
- Reversible Water Connections
  16
- All Gas Installations
  19
- Natural Gas
  19
- Water Piping
  20
- Install above Pool Surface
  22
- Chlorinator/Chemical Feeder
  22
- Pressure Relief Valve
  23
- Electrical Connections
  24
- Remote Control Connection
  26
Section III Check-Out & Start-Up

29
- General
  29
- Gas Line Testing
  29
- Gas Pressure Testing
  29
- Gas Pressure Test Procedure
  29
- Install below Pool Surface
  31
- Two-Speed Pump
  31
- Temperature Control Operation
  32
- Set Point Adjustment
  32
- Fahrenheit V. Celsius
  32
- Heating Mode
  32
- Retry
  33
- Recycle
  33
- Learning Routine
  33
- Keypad Inputs
  34
- Automatic Reset Time
  34
- Periodic Inspection
  34
- Winterization
  35
- Removing the Drain Plug
  35
- Spring Start-Up
  35
Section IV Technician Service

37
- General
  37
- Maintenance
  37
- Control Access
  37
- Heat Exchanger Inspection
  38
- Combustion Chamber
  38
- Heat Exchanger Removal
  38
- Burner Inspection
  39
- Burner Removal
  39
- Burner Installation
  40
- Gas Valve Replacement
  40
- Igniter
  41
- Flame Sensor
  41
- Burner Orifices
  41
- Gas Conversion
  42
- Control Locations
  42
- Electrical Wiring
  42
- Ignition Control Board
  43
- Display Board and Keypad
  43
- High Limit Switch
  44
- Water Pressure Switch
  45
- Thermistor
  45
- Transformer
  46
- Blower
  46
- Bypass SERVICE CARTRIDGE
  46
- By-Pass Valve
  46
Section V Troubleshooting

48
- General
  48
- Automatic Reset Time
  48
- Supply Wiring
  49
- Internal Wiring
  49
- Fuse Specifications
  49
- Error Codes
  50
- Error Codes
  51
- Troubleshooting
  52
- Warranty
  56
- Service Parts
  58

Hayward H350FDN Troubleshooting Manual (65 pages)

universal h series heaters

Brand: Hayward | Category: Heater | Size: 2.21 MB

Safety Precautions
2
Table of Contents
3
ICB and Fuse Board Layout
4
UHS Sequence of Operation: Normal/Failure to Light
7
UHS Gas and Electrical Connections
9
How to

12
- Test/Adjust Gas Pressure
  16
Troubleshooting

18
- Troubleshooting (Cont.)
  
  18
- Diagnostic Codes and Part Numbers
  19
- Troubleshooting Guide
  20
- Heater Not Powering up
  21
- Open FC1&/FC2 Fuse
  27
- Open FC3&/F1 Fuse
  29
- Open FC4 Fuse
  32
- BD" Code
  34
- EE" or "CE" Code
  36
- IO" or "SB" Code
  38
- SF" or "HS" Code
  40
- PF" Code
  42
- HF" Code
  44
- LO" Code
  46
- Pressure Switch Adjustment
  49
- IF" Code
  52
- AC" Code
  57
AO" Code

58

Hayward H350FDN Owner's Manual (16 pages)

POOL AND SPA/HOT TUB HEATERS

Brand: Hayward | Category: Heater | Size: 1.68 MB

Table of Contents
2
Safety Information
3
Important Safety Instructions
3
Warnings
4
Section I General Information
7
Section II. Consumer Operation & Maintenance
8
Maintaining Proper Water Chemistry
8
Lighting & Operating Instructions Label
10
Operation: Set Point Adjustment
11
Fahrenheit Versus Celsius
11
Keypad Inputs
11
Winterization
11
Spring Start-Up
12
Error Codes
12
Warranty
14

Hayward H350FDN Owner's Manual (16 pages)

POOL AND SPA/HOT TUB HEATERS

Brand: Hayward | Category: Swimming Pool Heater | Size: 1.88 MB

Table of Contents
2
Warnings
4
Section I. General Information
7
Section II. Consumer Operation & Maintenance
8
Maintaining Proper Water Chemistry
8
Heater Operation
9
Lighting & Operating Instructions Label
10
Temperature Adjustment
11
Temperature Lock-Out
12
Fahrenheit Versus Celsius
12
Winterization
12
Spring Start-Up
12
Error Codes
13
Warranty
15

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Hayward H350FDN Manuals

Hayward H350FDN Service & Installation Manual (64 pages)

Table of Contents

Section I General Information

Section II Installation

Section III Check-Out & Start-Up

Section IV Technician Service

Section V Troubleshooting

Hayward H350FDN Troubleshooting Manual (65 pages)

Table of Contents

How to

Troubleshooting

Troubleshooting (Cont.)

AO" Code

Hayward H350FDN Owner's Manual (16 pages)

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Hayward H350FDN Owner's Manual (16 pages)

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