Mitsubishi Ecodan Manuals

Manuals and User Guides for Mitsubishi Ecodan. We have 1 Mitsubishi Ecodan manual available for free PDF download: Installation Manual

Mitsubishi Ecodan Installation Manual

Mitsubishi Ecodan Installation Manual (51 pages)

Cylinder Unit EHST20 series EHPT20 series

Brand: Mitsubishi | Category: Heat Pump | Size: 6.9 MB

Table of Contents

Table of Contents
2
1 Safety Notices

3
2 Introduction

3
3 Technical Information

4
- Product Specification
  4
- Component Parts
  5
- Technical Drawings
  7
- Unit Compatibility
  8
- Water Circuit Diagram
  8
- Local System
  11
4 Installation

12
- Location
  12
  - Transportation and Handling
    12
  - Suitable Location
    12
  - Service Access Diagrams
    12
  - Room Thermostat
    12
  - Repositioning
    12
- Water Quality and System Preparation
  13
5 System Set up

22
- Dip Switch Functions
  22
- Connecting Inputs/Outputs
  23
  - Signal Inputs
    23
  - Thermistor Inputs
    23
  - Outputs
    24
- Wiring for 2-Zone Temperature Control
  24
- Remote Controller Options
  25
- Using Sd Memory Card
  28
- Main Controller
  29
  - Setting the Main Controller
    32
  - Main Settings Menu
    32
  - Initial Settings
    32
  - Domestic Hot Water (Dhw)/Legionella Prevention
    33
  - Heating
    35
  - Holiday Mode
    36
  - Schedule Timer
    36
  - Service Menu
    38
6 Commissioning

45
- Pre-Commissioning Exercises- Potable/Dhw Circuit
  45
- Pre-Commissioning Checklist
  45
7 Service and Maintenance

46
- Basic Troubleshooting for Cylinder Unit
  46
- Error Codes
  47
- Annual Maintenance
  48
- Annual Maintenance Log Book
  48
- Engineers Forms
  49
8 Supplementary Information

50
- Refrigerant Collecting (Pumpdown) for Split Model Systems Only
  50
- Back-Up Operation of Boiler
  50

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