Hitachi RAI-50NH5 Manuals

Manuals and User Guides for Hitachi RAI-50NH5. We have 3 Hitachi RAI-50NH5 manuals available for free PDF download: Service Manual, Information Booklet & User Manual

Hitachi RAI-50NH5 Service Manual (371 pages)

Brand: Hitachi | Category: Air Conditioner | Size: 29.13 MB

Service Manual
1
Safety During Servicing
22
New Technology
22
Thickness of Refrigerant Piping
24
Flare's Expansion Pipe
24
Flare Nut Dimensions
24
Working Steps
28
Disassembly Diagram of Damper Mechanism
34
Damper Operation Theory
34
Static Pressure
37
Iring Diagram
144
Indoor Unit
146
Forced Cooling
205
Power Circuit
210
Reset Circuit
212
Humidity Sensor Circuit
214
Sleep Timer
220
Receiver Circuit
226
Buzzer Circuit
228
Float Switch
238
Power Supply Circuit
244
Interface Circuit
250
Cooling Mode
282
Dehumidifying Mode
282
Heating Mode
282
Fonctionnement Automatique
285
Precautions a Prendre
291
Checking the Remote Controller
344
Parts Name
355
Suspension Clamp
364

Hitachi RAI-50NH5 Service Manual (109 pages)

Room air conditioner

Brand: Hitachi | Category: Air Conditioner | Size: 12.76 MB

Table of Contents
1
Service Manual
1
Technical Information
1
Room Air Conditioner
1
Specifications
6
- Safety Precaution
  8
- Precautions During Installation
  8
- Names and Functions of each Part
  10
- Names and Functions of Remote Control Unit
  12
- Automatic Operation
  13
- Heating Operation
  14
- Dehumidifying Operation
  15
- Cooling Operation
  16
- Fan Operation
  17
- How to Set the Timer
  18
- How to Set the Sleep Timer
  20
- Adjusting the Air Deflector
  21
- How to Exchange the Batteries in the Remote Controller
  22
- Suitable Room Temperature
  23
- Cleaning of Front Panel
  26
Construction and Dimensional Diagram
29
Thermostat/Fan Motor Specifications
31
Main Parts Component
31
Wiring Diagram
33
Circuit Diagram
34
Printed Wiring Board Location Diagram
37
Refrigerating Cycle Diagram
47
Description of Main Circuit Operation
49
Service Call Q & a
80
Trouble Shooting
83
Parts List and Diagram
103
Outdoor Unit
107

Hitachi RAI-50NH5 Information Booklet & User Manual (68 pages)

Monozone/Multizone, Summit, Monoduct, Bigflow, Air Exchanger, Room Air Conditioner

Brand: Hitachi | Category: Air Conditioner | Size: 8.35 MB

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Hitachi RAI-50NH5 Manuals

Hitachi RAI-50NH5 Service Manual (371 pages)

Table of Contents

Hitachi RAI-50NH5 Service Manual (109 pages)

Table of Contents

Hitachi RAI-50NH5 Information Booklet & User Manual (68 pages)

Table of Contents

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