Hitachi Econofresh Manuals

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

Hitachi Econofresh Service Manual

Hitachi Econofresh Service Manual (408 pages)

INDOOR UNITS SYSTEM FREE SERIES & Complementary Systems

Brand: Hitachi | Category: Air Conditioner | Size: 51.75 MB

Table of Contents

Table of Contents
5
1 General Information

13
- General Information
  14
  - Copyright
    14
  - Introduction
    14
  - Environment-Friendly Units
    15
- Safety
  16
  - Symbols Used
    16
- Product Guide
  17
2 Unit Installation

25
- RCI - 4-Way Cassette
  27
- RCIM - 4-Way Cassette (Compact)
  36
- RCD - 2-Way Cassette
  42
- RPC - Ceiling
  50
- RPI(M) - Ducted Indoor Unit (0.8-6.0)FSN2E(-DU)
  54
- RPI - Ducted Indoor Unit (8-10)FSN2E
  59
- RPK - FSN2M Wall Mounted
  62
- RPF - Floor Type, RPFI - Floor Concealed Type
  69
- KPI Energy / Heat Recovery Unit
  73
  - Accessories Supplied with the Unit
    73
  - Unit Installation
    73
  - Duct Connection
    75
- Econofresh Kit
  78
  - Accessories Supplied with the Unit
    78
  - Unit Installation
    78
  - Maintenance
    79
- Optional Accessories
  80
  - Outdoor Air Inlet
    80
  - Filters
    85
3 Piping Work and Refrigerant Charge

89
4 Electrical Wiring

123
5 Control System

171
6 Optional Functions

193
- Indoor Units
  194
  - Available Ports
    194
  - Optional Signal Configuration
    195
  - Programming with PC-ART
    200
  - Description of Optional Input Signals
    201
  - Description of Optional Output Signals
    204
- Complementary Systems
  206
  - Econofresh Kit
    206
- Remote Controls
  208
7 Test Run

235
- Checks Prior to the Test Run
  236
  - Check Points
    236
  - Check Procedure
    236
- Test Procedure Using the Remote Control
  238
- Test Procedure Using the Wireless Remote Control
  240
- Test Run Check List
  242
8 Troubleshooting

243
9 Spare Parts

251
- Rcd-(1.0-3.0)Fsn2
  252
- Rcd-(4.0-5.0)Fsn2
  254
- Rpc-(4.0-6.0)Fsn2E
  256
- Rpi-(0.8-1.5)Fsne
  258
- Rpi-(8.0-10.0)Fsn2E
  260
- Rpim-(0.8-1.5)Fsne(-Du)
  262
- Rpk-(1.0-1.5)Fsn2E
  264
- Rpk-(1.0-1.5)Fsn(H)2M
  266
- Rpk-(2.0)Fsn2E
  268
- Rpk-(2.5-4.0)Fsn2E
  270
- Rpf-(1.0-2.5)Fsn2E
  272
- Rpfi-(1.0-2.5)Fsn2E
  274
10 Servicing

277
11 Electrical Checks of the Main Parts

371
- Thermistor
  372
- Electronic Expansion Valve
  373
- Automatic Louver Mechanism
  374
  - RCI(M) Indoor Units
    374
  - RCD Indoor Units
    375
  - RPC Indoor Units
    375
12 Maintenance Notes

377
- Regular Equipment Maintenance
  378
  - Indoor Heat Exchanger Cleaning
    396
  - Collection of Refrigerant to Replace the Indoor Unit
    406

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