Raypak H4-0202 Manuals

Manuals and User Guides for Raypak H4-0202. We have 1 Raypak H4-0202 manual available for free PDF download: Operating And Installation Instructions

Raypak H4-0202 Operating And Installation Instructions

Raypak H4-0202 Operating And Installation Instructions (56 pages)

Type H, WH, & P Hi Delta 122; 162; 202; 242; 322

Brand: Raypak | Category: Water Heater | Size: 2 MB

Table of Contents

Installation Instructions
1
Table of Contents
2
Section A: before Installing the Heater
4
- Product Receipt
  4
- Model Identification
  5
- Ratings and Certifications
  5
- General Information
  7
- Installation Codes
  8
- Equipment Base
  8
Section B: Heater Installation
8
- Front View
  9
- Side View
  10
- Outdoor Installations
  10
Section C: Combustion and Ventilation Air
11
Section D: Water Piping - General
13
Section E: Hydronic Heating Piping
14
Section F: Domestic Hot Water Piping
16
Section G: Pool Heating
18
Gas Supply Pressure
19
Section H: Gas Supply Connections
19
- Gas Pressure Regulator
  20
- Surge Protection
  21
- Check the Power Source
  21
Section I: Electrical Power Connections
21
- Field Wiring Connection
  22
- Making the Electrical Connections
  22
- Shock Hazard
  23
Section J: Venting Connections
24
- Venting Installation Tips
  27
- Venting Configurations
  27
- Direct Vent
  33
Section K: Controls
38
- Ignition Control Module
  39
- Flow Switch
  39
- Operating Control
  39
- Low Water Cut off (Optional)
  40
- Time/Temperature Relationships in Scalds
  42
Section L: General Safety Precautions
42
Section M: Pre-Start-Up
43
- Tools Needed
  44
- Preparation for Start-Up
  44
Section N: Initial Start-Up
44
Section O: Post Start-Up Check
46
To Turn off Gas to Appliance
47
Section P: Operation
47
Suggested Minimum Maintenance Schedule
48
Section Q: Maintenance
48
- Inside Combustion Air Contamination
  49
- 49 Appendix A: Combustion Air Contamination
  55
Warranty
55

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