Hotpoint 1H24HN2DAA1 Manuals

Manuals and User Guides for Hotpoint 1H24HN2DAA1. We have 1 Hotpoint 1H24HN2DAA1 manual available for free PDF download: Service Manual

Hotpoint 1H24HN2DAA1 Service Manual

Hotpoint 1H24HN2DAA1 Service Manual (44 pages)

Single Zone Ductless Split Systems

Brand: Hotpoint | Category: Air Conditioner | Size: 1 MB

Table of Contents

Introduction

3
- Table of Contents
  3
- Safety & Precautions
  4
- Specifications
  5
- Overview
  7
- Introduction to System
  7
- System Fundamentals
  7
- System Power
  7
- Functions and Control
  8
- Cooling Operation Mode
  8
- Heating Operation Mode
  9
- Auto Mode
  10
- Dry Mode
  10
- Defrost Operation
  11
- Protection Functions
  11
- Special Functions
  12
Outdoor Units

13
- Components
  14
- 9K-12K Heat Pump Control Board
  15
- 9K-12K Cool Only Control Board
  16
- 18K Control Board
  17
- Compressor
  19
- Fan Motor
  19
- Power Factor Reactor
  19
- Terminal Block
  19
- 4-Way Valve
  20
- Electronic Expansion Valve
  20
- Temperature Sensors
  20
- Accumulator
  21
- Base Pan Heater
  21
- Checking the Base Pan Heater
  22
- Checking the Compressor Windings
  22
- Checking the DC Fan Motor
  22
- Checking the EEV Coil
  22
- Checking the Outdoor Unit Sensors
  22
- Checking the Reversing Valve Coil
  22
- Service Procedures
  22
- Wiring Diagrams
  23
Highwall Indoor Units

25
- 9K-12K Pcb
  27
- Components
  27
- 18K-24K Pcb
  28
- Ambient Temperature Sensor
  29
- Display
  29
- Piping Temperature Sensor
  29
- Terminal Block
  29
- Emergency Button
  30
- Fan Motor
  30
- Jumper Wire Settings
  30
- Checking the Indoor Unit Sensors
  31
- Service Procedures
  31
- Wiring Diagrams
  32
Troubleshooting & Reference

33
- E1/LED1: no Flash
  35
- E2/LED1: no Flash
  35
- Error Codes
  35
- F12/LED1: 1 Flash
  35
- LED1: 10 Flash
  35
- LED1: 11 Flash
  35
- LED1: 12 Flash
  35
- LED1: 13 Flash
  35
- LED1: 14 Flash
  35
- Troubleshooting Flowcharts
  35
- E14
  36
- F8/LED1: 9 Flash
  37
- F1/LED1: 2 Flash
  38
- F2/LED1: 3 or 24 or 25 Flash
  38
- F4/LED1: 8 Flash
  39
- LED1: 6 Flash
  39
- LED1: 7 Flash
  39
- E7/LED1: 15 Flash
  40
- F11/LED1: 18 or 19 Flash
  41
- LED1: 5 or 21 Flash
  41

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