Laars PW Water Heater Manuals

Manuals and User Guides for Laars PW Water Heater. We have 2 Laars PW Water Heater manuals available for free PDF download: Installation & Operation Manual, Installation And Operation Instructions Manual

Laars PW Installation & Operation Manual (32 pages)

Volume Water Heaters

Brand: Laars | Category: Water Heater | Size: 0.63 MB

Table of Contents
2
Section

3
General Information

3
- Introduction
  3
- Warranty
  3
- Technical Assistance
  3
Section 2.

4
Installation Instructions

4
- General Information
  4
- Field Assembly
  4
- Site Location
  5
- Installation Information
  5
- Outdoor Installation (U.S. Only)
  5
- Flooring - Typical Installation
  6
- Combustion and Ventilation Air Supply
  6
- Outdoor Air Supply
  7
- Indoor Air Supply
  7
- Exhaust Fans or Vents
  7
- Venting of Combustion Products
  7
- General Information
  7
- Replacement of Existing Heater
  8
- Water Flow
  8
- Reversible Water Connections
  8
- Water Chemistry
  11
- Freeze Protection
  11
- Water Hardness
  11
- Pump Requirements
  11
- Pressure Buildup in Water System
  11
- Pressure Relief Valve
  14
- Water Pressure
  14
- Pump Installation
  14
- 10. Storage Tank Installation
  14
- 11. Thermal Circulation of Hot Water in Cold Water Supply Lines
  15
- Gas Supply and Piping
  15
- General Instructions
  15
- Special Precautions for Propane Gas
  16
- Electrical Wiring
  16
- Combined Space Heating/Potable Water Heating Systems
  16
- Combined Space Heating
  16
- Potable Water Heating
  16
Section 3.

17
Operating Instructions

17
Section 4.

20
Maintenance

20
- General Instructions
  20
- Replacement of Gas Controls
  21
- Heat Exchanger
  22
- Inspecting the Heat Exchanger
  22
Troubleshooting

23
Section 5.

23
Section 6.

30
Parts List

30
- General Information
  30

Laars PW Installation And Operation Instructions Manual (32 pages)

Volume Water Heaters Sizes 500-1825

Brand: Laars | Category: Water Heater | Size: 2.15 MB

Table of Contents
2
Section 1.

3
General Information

3
- Introduction
  3
- Heater Identification
  3
Section 2.

4
- Flow Requirements
  4
- Water Chemistry
  4
Installation

4
- Heater Placement
  4
- Installation of Indoor Heaters
  4
- 1. Combustion Air Supply
  6
- 2. Venting
  6
- Installation of Outdoor Heaters
  7
- Gas Supply and Piping
  7
- Electrical Wiring
  8
- Water Piping of System
  8
- Water Expansion
  9
- Pump Performance and Installation
  10
Section 3.

16
- Water Pressure
  16
- Tank Installation
  16
- Two-Temperature System
  16
Operation

16
- Controls - General
  16
- Initial Start-Up
  17
- To Start up System
  18
- To Turn off Heater
  19
- To Shut down System
  19

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Laars PW Water Heater Manuals

Laars PW Installation & Operation Manual (32 pages)

Table of Contents

Section

General Information

Section 2.

Installation Instructions

Section 3.

Operating Instructions

Section 4.

Maintenance

Troubleshooting

Section 5.

Section 6.

Parts List

Laars PW Installation And Operation Instructions Manual (32 pages)

Table of Contents

Section 1.

General Information

Section 2.

Installation

Section 3.

Operation

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Laars Categories