Toyotomi YB1F2 Manuals

Manuals and User Guides for Toyotomi YB1F2. We have 1 Toyotomi YB1F2 manual available for free PDF download: Service Manual

Toyotomi YB1F2 Service Manual

Toyotomi YB1F2 Service Manual (69 pages)

Refrigerant R-410A

Brand: Toyotomi | Category: Air Conditioner | Size: 4.54 MB

Table of Contents

Table of Contents
3
Summary and Features
4
Part 1 1.Safety Precautions
5
Part 2 SPECIFICATIONS
6
Unit Specifications
6
Operation Characteristic Curve
10
Capacityvariationratio Accordingtotemperature
10
- Parts Listt
  10
Operation Date
11
Noise Criteria Curve Tables for both Models
11
Part 3 Construction Views
12
Indoor Unit
12
Outdoor Unit
12
Part 4 Refrigerant System Diagram
13
Part 5 Schematic Diagram
14
Electrical Data
14
Electrical Wiring
14
Printed Circuit Board
16
Function and Control
21
Remote Control Operations
21
Timer Button
22
Changing Batteries and Notices
24
Unit Indlcation Section
24
Unit ON/OFF Button
24
Description of each Control Operation
25
Error Detection of Temperature Sensor
27
Frequency Control
27
3-Minutes Standby
27
Compressor Protection Function
27
Discharge Pipe Control
28
Input Current Control
28
Freeze-Up Protection Control
28
Heating Peak-Cut Control
29
Defrost Control
29
Installation of Indoor Unit
29
Fan Control
30
Part 7 INSTALLATION MANUAL
31
- Tools Required for Installation
  31
Installation Position Selection
31
Installation of Outdoor Unit
35
Test Operation
36
Part 8 EXPLODED VIEWS and PARTS LIST
37
- Exploded View
  37
Part 9 TROUBLESHOOTING
43
- Precautions before Performing Inspection or Repair
  43
Confirmation
43
Judgement by Flashing LED of Indoor/Outdoor Unit
43
Troubleshooting
44
How to Check Simply the Main Part
45
2-Way, 3-Way Valve Appearance
49
Gas Charging
55
Part 10 Removal Procedure
56
- Removal Procedure of Indoor Unit
  56

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