Toshiba HWS-P1405H8R-E Manuals

Manuals and User Guides for Toshiba HWS-P1405H8R-E. We have 2 Toshiba HWS-P1405H8R-E manuals available for free PDF download: Service Manual, Installation Manual

Toshiba HWS-P1405H8R-E Service Manual (226 pages)

AIR TO WATER HEAT PUMP

Brand: Toshiba | Category: Heat Pump | Size: 11.46 MB

Table of Contents
2
Safety Precautions
4
Refrigerant (R410A)
7
2-1.Safety During Installation and Service
7
2-2.Installing Refrigerant Pipe
8
2-2-1.Steel Pipe and Joint
8
2-2-2.Processing of Piping Materials
9
2-3.Tools
11
2-3-1.Necessary Tools
11
2-4.Recharging of Refrigerant
12
2-5.Brazing of Pipes
14
2-5-1.Materials of Brazing
14
2-5-2.Flux
14
2-5-3.Brazing
14
Specifications
16
Outside Drawing
20
4-1.Hydro Unit
20
4-2.Outdoor Unit
21
4-3.Hot Water Cylinder
22
Wiring Diagram
23
5-1.Hydro Unit
23
5-2.Outdoor Unit
24
5-3.Outdoor Unit
25
5-4.Hot Water Cylinder Unit
26
Key Electric Component Rating
27
6-1.Hydro Unit
27
6-2.Outdoor Unit
29
6-3.Hot Water Cylinder Unit
30
6-4.Water Heat Exchange Control Board
31
6-5.Outdoor Control Board
32
6-6.Outdoor Unit Control (3 Phase Type)
33
Refrigeration Cycle / Water System Diagram
37
7-1.Water System Diagram
37
7-2.Refrigeration Cycle System Diagram
39
Operational Description
40
Method of Defect Diagnosis
83
9-1.Matters to be Confirmed First
83
9-1-1.Check the Power Supply Voltage
84
9-1-3.About the Installation of the Temperature Sensor
84
9-2.Non-Defective Operation (Program Operation)
84
9-3.Outline of the Determination Diagram
85
9-3-1.Procedure of Defect Diagnosis
85
9-3-2.How to Determine from the Check Code on the Remote Controller
85
9-3-3.How to Cancel a Check Code on the Remote Controller
85
9-3-4.How to Diagnose by Error Code
86
9-4.Diagnosis Flow Chart for each Error Code
94
9-4-1.Hydro Unit Failure Detection
94
9-4-2.Outdoor Unit Failure Detection
113
9-4-3.Temperature Sensor, Temperature-Resistance Characteristic Table
131
9-5.Operation Check by PC Board Switch
132
9-5-1.Operation Check Mode
132
9-6.Brief Method for Checking the Key Components
133
9-6-1.Hydro Unit
133
9-6-2.Outdoor Unit
134
Hydro Unit and Outdoor Unit Settings
136
Replacement of the Service PC Board
179
How to Exchange Main Parts
182
For Cooling Installation
213
Periodic Inspection Items
214
Part Exploded View, Part List
215

Toshiba HWS-P1405H8R-E Installation Manual (32 pages)

AIR TO WATER HEAT PUMP

Brand: Toshiba | Category: Heat Pump | Size: 6.43 MB

Table of Contents
3
Precautions for Safety
6
Accessory Parts and Refrigerant
9
Installation of New Refrigerant Air to Water Heat Pump
10
Installation Conditions
11
Refrigerant Piping
15
Air Purging
18
Electrical Work
20
Earthing
23
Finishing
23
Test Run
23
Annual Maintenance
23
Air to Water Heat Pump Operating Conditions
23
Functions to be Implemented Locally
24
Troubleshooting
26
Appendix
30

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Toshiba HWS-P1405H8R-E Service Manual (226 pages)

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Toshiba HWS-P1405H8R-E Installation Manual (32 pages)

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