Raypak RAYTHERM 1758 Water Heater Manuals

Manuals and User Guides for Raypak RAYTHERM 1758 Water Heater. We have 3 Raypak RAYTHERM 1758 Water Heater manuals available for free PDF download: Installation And Operating Instructions Manual, Installation & Operating Instructions Manual, Brochure & Specs

Raypak RAYTHERM 1758 Installation And Operating Instructions Manual

Raypak RAYTHERM 1758 Installation And Operating Instructions Manual (53 pages)

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

Brand: Raypak | Category: Water Heater | Size: 1 MB

Table of Contents

Table of Contents
2
Receiving Equipment

3
Installation Instructions

5
- Installation Base
  5
- Installation Codes
  5
- Clearances
  6
- Specifications and Dimensions
  7
- Combustion Air
  10
- High Wind Conditions
  10
  - Outdoor Water Heaters
    10
  - Outdoor Installations 1
    11
- Venting
  11
- Indoor Installations
  12
- Vent Piping
  14
- Vent Damper Installation
  15
Plumbing

17
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
- Operating Instructions
  32
- Lighting Instructions
  32
- After Start
  33
Inspection Procedures

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

35
- Operation
  35
Service and Maintenance Procedures

36
Troubleshooting Pumps

36
- Burner Tray Removal
  36
- Gas Valve Removal
  36
- Main Burner and Orifice Removal
  36
  - Troubleshooting - Electrical
    37
  - Wiring Diagrams
    38
  - Troubleshooting
    47
  - Troubleshooting - Pumps
    48
  - Service and Maintenance Procedures
    48
- Pilot Removal and Cleaning
  49
- High Limit or Tankstat Removal
  49
- Heat Exhanger Removal
  49
  - Vent Piping 1
    50
  - Heat Exchanger Re-Assembly
    50
- Combustion Chamber Removal
  50
- Control Well Replacement
  50
- Tube Replacement
  50
- Cleaning Flue Gas Passageways
  51
Replacement Parts

51
- Components 1
  52
Warranty

52

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Raypak RAYTHERM 1758 Installation & Operating Instructions Manual

Raypak RAYTHERM 1758 Installation & Operating Instructions Manual (44 pages)

Raytherm Heating Boilers Type H

Brand: Raypak | Category: Boiler | Size: 3 MB

Table of Contents

Table of Contents
3
Pay Attention to These Terms
4
Warnings
4
Model Identification
5
Installation
6
Receiving Equipment
6
Certifications
6
Boiler Types
6
Type H1 - Mechanical Modulating
6
Type H2 - Motorized Modulating
6
Type H3 - 2-Stage Controls
6
Type H4 - On-Off Controls
6
Type H5 - Mechanical Modulating
6
Type H9 - 4-Stage
6
Installation Base
7
Clearances
7
Outdoor Boilers
8
High-Wind Conditions (Outdoor Units Only)8
8
Combustion and Ventilation Air (Indoor Units Only)
8
Venting
9
Indoor Installations
10
Vent Piping
13
Vent Damper Installation
15
Vent Damper
16
Plumbing
16
Gas Supply Connections
16
- Gas Pressure Regulator
  17
- Venting of Diaphragm Gas Components
  17
- Pump Selection
  17
- Temperature & Pressure Gauge
  18
Controls
21
Economaster Controls
21
Electronic Ignition
21
Operating Controls
21
Limit Controls
23
- Low Water Cut-Off (Optional)
  24
- High and Low Gas Pressure Switches (Optional)
  24
Electrical Connections
24
Start-Up
25
Before Start-Up
25
General
25
Filling System - Heating Boilers
25
Ethylene Glycol Systems - Heating Boilers
25
Initial Start-Up - Pump and Motor
25
For Models with Automatic Gas Valves
28
After Start-Up
28
Standing Pilot Checkout Procedure
28
Intermittent Pilot System Checkout (S8600)
28
Inspections
29
Burners
29
Controls
29
Suggested Inspection Schedule
29
LOW Nox BOILERS
30
Models 181 to 401
30
Operation
30
Start-Up (S8600M)
30
Blower Adjustment
30
Visual Inspection
30
Electrical
30
Flame Roll-Out Safety Switch
31
Service
31
Burner Tray Removal
31
Gas Valve Removal
31
Main Burner and Orifice Removal
32
Pilot Removal
32
Combustion Fan Removal
32
Troubleshooting
33
- Electrical-Electronic Ignition IID
  33
- Corrective Action
  36
Service
38
Repair Section
38
- High Limit or Tankstat Removal
  39
- Pilot Removal and Cleaning
  39
- Heat Exchanger Removal
  39
- Combustion Chamber Removal
  40
- Tube Replacement Procedure
  40
- Control Well Replacement
  40
- Cleaning Flue Gas Passageways
  41
Replacement Parts
41
Warranty
42

Raypak RAYTHERM 1758 Brochure & Specs

Raypak RAYTHERM 1758 Brochure & Specs (4 pages)

COMMERCIAL BOILERS AND WATER HEATERS

Brand: Raypak | Category: Water Heater | Size: 0 MB

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