Gree FGR20/BNa-M Manuals

Gree FGR20/BNa-M Manuals

Manuals and User Guides for Gree FGR20/BNa-M. We have 1 Gree FGR20/BNa-M manual available for free PDF download: Service Manual

Gree FGR20/BNa-M Service Manual

Gree FGR20/BNa-M Service Manual (83 pages)

DUCT TYPE SPLIT AIR CONDITIONER

Brand: Gree | Category: Air Conditioner | Size: 6 MB

Table of Contents

Table of Contents
2
Product

5
- Models List
  5
- Nomenclature
  6
- Function
  7
  - Features-Outdoor Units
    7
  - Features-Indoor Units
    7
- Product Data
  8
  - Product Data at Rated Condition
    8
  - Operation Range
    11
- Piping Diagram
  12
  - Cooling Only
    12
  - Heat Pump
    12
Control

14
- Operation Flowchart
  14
  - Cooling/Dry Operation
    14
  - Heating Operation
    15
- Main Logic
  16
  - Cooling
    16
  - Dry Mode
    16
  - Heating Mode
    17
  - Defrosting
    17
  - Fan Mode
    18
  - Cooling Mode
    18
  - Dry Mode
    19
  - Fan Mode
    20
  - Heating Mode
    20
  - Defrosting Mode
    21
- Wired Remote Controller
  22
- Wireless Remote Controller
  40
- Centralized Controller-Week Timer
  42
  - Function
    42
  - Operation View
    42
  - Display View
    43
  - Dimensions
    44
Installation

46
- Indoor Unit Installation
  46
  - Before Installation
    46
  - Installation Site
    46
  - Dimension Data
    46
- Installation Clearance Data
  47
- Drain Piping Work
  47
- Outdoor Unit Installation
  47
  - Before Installation
    47
  - Installation Site
    48
  - Dimension Data
    48
  - Installation Clearance Data
    49
- Refrigeration Piping Work
  50
- Electric Wiring Work
  51
Maintenance

54
- Trouble Table
  54
- Flow Chart of Troubleshooting
  55
- Wiring Diadram
  61
- Disassembly and Assembly Procedure of Main Parts
  65
- Exploded Views and Part List
  67
  - Indoor Unit
    67
  - Outdoor Unit
    75

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