Heat Controller B-MMH12FA-1 User Manuals

Table of Contents

• Combination table

  3
• Safety Precautions

  4
• Seaside applications and installation

  10
• Dimensions

  11
• Indoor Unit

  11
• Outdoor Unit

  12
• Product Specifications

  15
• Indoor Unit

  15
• Outdoor Unit

  16
• Installation

  19
• Installation Parts

  19
• Installation Tools

  19
• Selecting the best location

  20
• Piping length and elevation

  21
• Installing installation Plate(Standard Type)

  22
• Drilling the hole in the wall

  22
• Flaring Work and Connection of Piping

  23
• Flaring work

  23
• Connecting the Piping

  24
• Connecting the Cable between Indoor Unit and Outdoor Unit

  31
• Connect the cable to the Indoor unit.

  31
• Connect the cable to the Outdoor unit

  32
• Methods of connecting the cable

  33
• Checking the Drainage, Insulating the pipe and special piping applications

  35
• Checking the drainage

  35
• Insulating the pipe and special piping applications

  36
• Air Purging and Evacuation

  37
• Leak checking

  37
• Evacuation

  38
• Charging

  39
• Test Running

  40
• Operation

  41
• Function of control

  41
• Function of Indoor Unit

  46
• Function of Outdoor Unit

  47
• Remote Control Operation

  48
• Disassembly

  49
• Indoor Unit

  49
• Schematic Diagram

  52
• Electronic Control Device

  52
• Wiring Diagram

  55
• Component Locations

  57
• Troubleshooting Guide

  61
• Refrigeration Cycle Diagram

  61
• Self-diagnosis Function

  64
• Cycle Troubleshooting Guide

  65
• Electronic Parts Troubleshooting Guide

  66
• Error Code

  72
• 2-way, 3-way Valve

  76
• Exploded View

  80
• Indoor Unit

  80
• Outdoor Unit

  81