Hayward HDF400 Manuals

Manuals and User Guides for Hayward HDF400. We have 2 Hayward HDF400 manuals available for free PDF download: Troubleshooting Manual, Installation & Operation Manual

Hayward HDF400 Troubleshooting Manual (57 pages)

Universal Heater

Brand: Hayward | Category: Heater | Size: 8 MB

Table of Contents
3
ICB and Fuse Board Layout
4
Sequence of Operation: Normal/Failure to Light
6
Gas and Electrical Connections
7
How to
8
Program Heater Bypass & Temperature Lockout
9
Change/Replace Gas Mixer
12
Test/Adjust Gas Pressure
13
Burner Inspection
16
Change/Replace Combustion Chamber
20
Troubleshooting
27
Troubleshooting: (Cont.)
27
Diagnostic Codes and Part Numbers
28
Wiring Diagram
30
Heater Not Powering up
31
Open FC1&/FC2 Fuse
34
Open FC3&/F1 Fuse
35
Open FC4 Fuse
37
BD" Code
38
EE" or "CE" Code
39
IO" or "SB" Code
40
SF" or "HS" Code
41
PF" Code
42
HF" Code
43
LO: Code
44
IF" Code
48
AC" Code
50
A1, A2, A3" Codes
51
B1" Code
54
B2" Code
55
B3" Code
56
B4" Code
57

Hayward HDF400 Installation & Operation Manual (44 pages)

IN GROUND POOL/SPA GAS HEATERS

Brand: Hayward | Category: Gas Heater | Size: 2 MB

Table of Contents
1
Getting Started
2
Installation
11
- Locating the Heater
  12
- Gas Conversion Procedure
  15
- Altitude of Installation
  16
- Air Supply
  16
- Flue Gas Venting
  18
- Gas Supply
  22
- Water Piping
  23
- Electrical Connections
  25
Check-Out & Start-Up
30
- Control Setup
  30
- Gas Testing
  32
Maintenance & Service
36
- Water Chemistry
  36
- Winterization
  37
- Spring Start-Up
  38
Troubleshooting
41
Service Parts
44

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Hayward HDF400 Manuals

Hayward HDF400 Troubleshooting Manual (57 pages)

Table of Contents

Hayward HDF400 Installation & Operation Manual (44 pages)

Table of Contents

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