Raypak 0133-4001 WH Manuals

Raypak 0133-4001 WH Manuals

Manuals and User Guides for Raypak 0133-4001 WH. We have 1 Raypak 0133-4001 WH manual available for free PDF download: Installation And Operating Instructions Manual

Raypak 0133-4001 WH Installation And Operating Instructions Manual

Raypak 0133-4001 WH Installation And Operating Instructions Manual (53 pages)

HOT WATER SUPPLY HEATERS Models 0133-4001 Types WH & NH

Brand: Raypak | Category: Water Heater | Size: 1.52 MB

Table of Contents

Table of Contents
2
Receiving Equipment

3
Installation Instructions

5
- Clearances
  6
- Specifications and Dimensions
  7
- High Wind Conditions
  10
- Combustion Air
  10
- Venting
  11
- Outdoor Installations 1
  11
- Vent Piping
  14
- Vent Damper Installation
  15
Plumbing

17
- Gas Supply Connections
  17
- Gas Pressure Regulator
  18
- Venting of Diaphragm Gas Components
  18
- Flow Rates
  19
Piping Diagrams

21
- Type Wh Unitemp 80
  21
- Type Nh Instantaneous
  22
- Type Nh Dual Models
  23
Controls

24
- Relief Valve
  24
- Economaster Control
  24
- Electronic Ignition
  24
- Operating Controls
  24
Limit Controls

25
- High Limit
  25
- Flow Switch
  25
- 100% Pilot Safety
  25
- Low Water Cut-Off
  25
- High and Low Gas Pressure Switches 2
  25
Component Identification

26
Electrical Connections

27
Location of Controls

28
Start-Up Procedures

30
- General
  30
- Pump and Motor
  30
- General Safety Precautions
  31
- Lighting Instructions
  32
- Operating Instructions
  32
- After Start
  33
Inspection Procedures

33
- Burners
  33
- Controls
  33
- Inspection Procedures
  34
  - Combustion Air 1
    34
  - Venting 1
    34
ADDENDA: LOW Nox HEATERS 181-401

35
Service and Maintenance Procedures

36
Troubleshooting Pumps

36
- Burner Tray Removal
  36
- Gas Valve Removal
  36
- Main Burner and Orifice Removal
  36
- Pilot Removal and Cleaning
  49
- High Limit or Tankstat Removal
  49
- Heat Exhanger Removal
  49
- Combustion Chamber Removal
  50
- Control Well Replacement
  50
- Tube Replacement
  50
- Vent Piping 1
  50
- Cleaning Flue Gas Passageways
  51
Replacement Parts

51
- Components 1
  52
Warranty

52

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