User Manuals: MPI KWH124 Tankless Water Heater

Manuals and User Guides for MPI KWH124 Tankless Water Heater. We have 2 MPI KWH124 Tankless Water Heater manuals available for free PDF download: Service Manual, Owner's Manual

MPI KWH124 Service Manual (84 pages)

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Brand: MPI | Category: Water Heater | Size: 11 MB

Table of Contents
2
Specifications
4
Special Precautions
7
Freeze-Proofing of the Piping
13
Maintenance Checklist
14
Venting Installation
16
- Chimney Installation
  16
- MPI Venting
  24
- Installation of Fuel Pipe
  30
Hot & Cold Water Plumbing
31
Electric Wiring
33
Test Run
34
Operating Information
35
- Working Principles
  35
- Performance Data
  37
- Error Code
  37
Troubleshooting
39
Functioning Parts Data & How to Check Them
48
- Burner & Burner Head
  48
- Ignitor Transformer
  50
- Electrodes 4O
  51
- Fan Motor Unit
  52
- Water Governor
  53
- Mixing Tank
  53
- Heat Exchanger
  54
- Thermostat for Prevention of Overheating
  55
- Over Temperature Fuse
  58
- Air Pressure Switch
  59
- Flow Sensor
  60
- Printed Circuit Board
  62
- Control Panel Base Board
  63
- Electromagnetic Pump Unit Bypass Valve
  64
- Flame Sensor
  65
- Nozzle
  66
- Power Transformer
  67
- Fuel Filter
  67
- Dismounting & Dismantling of Parts/Components
  68
Capacity Data Graph
69
Electric Specifications
73
- A) Timing Sequence Graph
  73
- B.) Flowchart
  75
- C) Wiring Diagram
  76
- G) Circuit Block Diagram
  80
Schematic Disassembly
81
Gauge
83

MPI KWH124 Owner's Manual (16 pages)

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

Table of Contents
2
1 Special Precautions

3
2 Specifications

4
- Parts Description
  4
- Appearance
  4
- Control Panel
  4
- Construction
  4
- Specifications
  5
- Dimensional Outline Drawing
  6
3 Operational Procedures

7
- Fuel Type
  7
- Fuel Supply
  7
- Pre-Operation Check List
  8
- Start up and Operation
  8
- Warnings
  10
5 Maintenance Check List

11
6 Regular Cleaning

12
4 Safety Devices

12
7 Trouble Shooting Guide

12

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More MPI Manuals

User Manuals: MPI KWH124 Tankless Water Heater

MPI KWH124 Service Manual (84 pages)

Table of Contents

MPI KWH124 Owner's Manual (16 pages)

Table of Contents

1 Special Precautions

2 Specifications

3 Operational Procedures

5 Maintenance Check List

6 Regular Cleaning

4 Safety Devices

7 Trouble Shooting Guide

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