User Manuals: Toshiba ESTIA HWS-1402H-E Heat Pump

Manuals and User Guides for Toshiba ESTIA HWS-1402H-E Heat Pump. We have 4 Toshiba ESTIA HWS-1402H-E Heat Pump manuals available for free PDF download: Service Manual, Engineering Data, Quick Reference, Installation Manual

Toshiba ESTIA HWS-1402H-E Service Manual (169 pages)

AIR TO WATER HEAT PUMP

Brand: Toshiba | Category: Heat Pump | Size: 9.99 MB

Service Manual
1
Table of Contents
2
1 Safety Precautions

4
- Safety During Installation and Service
  7
2 New Refrigerant (R410A)

7
3 Specifications

16
4 Outside Drawing

18
- 4-1.Hydro Unit
  18
- 4-2.Outdoor Unit
  19
- Hot Water Cylinder Drawing
  21
- 4-3.Hot Water Cylinder
  21
5 Wiring Diagram

22
- 5-1.Hydro Unit
  22
- 5-2.Outdoor Unit
  23
- 5-3.Hot Water Cylinder Unit
  24
6 Key Electric Component Rating

25
- 6-1.Hydro Unit
  25
- 6-2.Outdoor Unit
  27
- 6-3.Hot Water Cylinder Unit
  29
  - Water Heat Exchange Control Board
    30
  - Outdoor Control Board
    31
7 Refrigeration Cycle / Water System Diagram

33
- 7-1.Water System Diagram
  33
  - Installation Example of Water Circuit
    34
  - Refrigeration Cycle System Diagram
    35
8 Operational Description

36
- Operation Control
  37
- Hot Water Supply Operation
  38
- Heating Operation
  38
- Cooling Operation
  39
- Simultaneous Operations of "Hot Water Supply" and "Cooling"
  43
- Boiler-Assisted Heating Operation
  43
- Hot Water Boost Operation
  44
- Anti Bacteria Operation
  45
- Night Set Back Operation
  46
- Frost Protection Operation
  46
- Auto Operation
  47
- Nighttime Low-Noise Operation
  48
- Hydro Unit Control
  49
- Capacity Control
  49
- High Temperature Release Control
  50
- Low Temperature Release Control
  50
- Heater Control
  51
- Control at the Time of Heating Heater Operation
  52
- Heater Control at the Time of Defrosting
  52
- Forcible Heater Energization
  52
- Circulation Pump Control
  53
- Flow Switch Operation
  53
- Mixing Valve Control (2-Temperature Heating Control)
  54
- Automatic Restart Control
  55
- Piping Freeze Prevention Control
  55
- High Return Water Protect Control
  56
- Room Temperature Thermostat Control
  57
- Heating Thermostat Operation
  57
- Cooling Thermostat Operation
  57
- Output Signal Control
  57
- Outdoor Unit Control
  58
- PMV (Pulse Motor Valve) Control
  58
- Discharge Temperature Release Control
  58
- Current Release Control
  59
- Current Releases Shift Control
  59
- Outdoor Fan Control
  60
- Hot Water Supply and Heating Fan Control
  61
- Defrosting Control
  62
- Winding Heating Control
  63
- Short Circuit Operation Prevention Control
  63
- Over Current Protection Control
  63
9 Method of Defect Diagnosis

65
- 9-1.Matters to be Confirmed First
  65
10 Hydro Unit and Outdoor Unit Settings

106
- Hydro Unit Function Code Setting
  107
- How to Set Remote Controller Function Code
  107
- Function Code Table
  108
- Remote Controller Function Code Table
  109
- Trial Operation
  110
- Auto Curve Setting
  111
- Time Setting
  112
- Scheduled Operation Setting
  113
- How to Start and Cancel Schedule Operation
  114
- Frost Protection Setting
  114
- NIGHT Operation Setting
  115
- How to Set NIGHT Operation Start and End Time
  115
- Anti Bacteria Setting
  116
- Hot Water Boost Setting
  117
- Nighttime Low-Noise Setting
  117
- Forced Defrosting Setting
  118
- Rated Operation Setting
  118
- Display Function of Set Temperature and Other Settings
  119
- Failure History Calling Function
  120
- Outdoor Unit Setting
  121
- Service Support Functions (LED Indication, Switch Operation Method)
  122
- Abnormality Indication
  124
- Sensor, Current, Compressor Operation Frequency
  125
- Special Operation for Maintenance and Inspection
  126
11 How to Exchange Main Parts

128
- Hydro Unit Parts Exchange
  128
- Remote Controller Exchange
  129
- Water Heat Exchanger Board Exchange
  129
- Relay Board Exchange
  130
- Electric Parts Assembly Exchange
  130
- Side Board Exchange
  131
- Upper Board Exchange
  131
- Bottom Board Exchange
  131
- Expansion Vessel Exchange
  132
- Relief Valve Exchange
  132
- Air Vent Valve Exchange
  132
- Pump Exchange
  133
- Flow Switch Exchange
  134
- Manometer Exchange
  134
- Heater Assembly Exchange
  135
- TC Sensor, TWI Sensor, TWO Sensor, THO Sensor Exchange
  135
- Water Heat Exchanger Assembly Exchange
  136
- Outdoor Unit Parts Exchange
  137
- Outlet Cabinet Exchange
  138
- Side Cabinet Exchange
  138
- Electric Parts Replacement (Outdoor Unit)
  139
- Fan Motor Exchange
  141
- Compressor Exchange
  142
- Pulse Motor Valve Coil Exchange
  145
- Fan Guard Exchange
  146
12 Periodic Inspection Items

155
13 Part Exploded View, Part List

156

Toshiba ESTIA HWS-1402H-E Engineering Data (146 pages)

Air to Water Heat Pump, Hydro & Outdoor Unit, Hot Water Cylinder

Brand: Toshiba | Category: Heat Pump | Size: 7.05 MB

Table of Contents

2
- Outdoor Unit
  1
- 1 Introduction
  
  3
- 2 System Overview
  
  7
  - System Combination
    8
  - Hydro Unit
    8
  - Outdoor Unit
    9
  - Hot Water Cylinder
    9
  - Options
    9
- 3 System Specification
  
  10
- 4 Hydro Unit
  
  12
  - Specification
    13
  - Dimension
    16
  - Piping Diagram
    18
  - Wiring Diagram
    20
  - Capacity Tables
    26
  - Water Pump Specifications
    41
  - Options
    42
- 5 Outdoor Unit
  
  44
  - Specification
    45
  - Dimension
    46
  - Piping Diagram
    48
  - Wiring Diagram
    49
  - Sound Data
    51
  - Operation Range
    55
- 6 Hot Water Cylinder
  
  57
  - Specification
    58
  - Dimension
    59
  - Piping Diagram
    60
  - Wiring Diagram
    62
- 7 Hydro Unit Installation Manual
  
  63
  - Installation Manual
    64
Section 1

65
- General Information
  66
- Accessory Parts
  67
- Preparations for Installation
  67
- General Safety Precautions
  68
- Precautions for Safety
  68
- Example of Hydro Unit Installation
  70
- Main Components of Hydro Unit
  72
- Hydro Unit Installation
  74
  - Electrical Installation
    84
  - Wiring Specifications
    86
- Start up and Configuration
  95
- Test Run
  102
- Maintenance
  103
- Sensor Temperature Monitoring Function
  103
- Troubleshooting
  104
- 8 Outdoor Unit Installation Manual
  106
Section 2

109
- Accessory Parts and Refrigerant
  110
- Precautions for Safety
  111
- Installation of New Refrigerant Air to Water Heat Pump
  112
- Selection of Installation
  114
  - Before Installation
    114
  - Installation Place
    115
  - Installation of Outdoor Unit
    117
- Refrigerant Piping
  119
- Air Purging
  122
- Electrical Work
  124
- Annual Maintenance
  126
- Earthing
  126
- Finishing
  126
- Test Run
  126
- Functions to be Implemented Locally
  127
- Troubleshooting
  128
- Appendix
  
  129
- 9 Owner's Manual
  
  132
  - Safety Precautions
    134
  - Names and Functions of Parts
    136
  - How to Use Functions
    139
    
    Timer Setting
    139
    
    Hot Water
    140
  - User Maintenance
    143
  - Air to Water Heat Pump Operations and Performance
    143
  - General Specifications
    144
  - Troubleshooting
    145

Toshiba ESTIA HWS-1402H-E Installation Manual (24 pages)

AIR TO WATER HEAT PUMP

Brand: Toshiba | Category: Heat Pump | Size: 5.25 MB

Installation Manual
1
Outdoor Unit
1
Table of Contents
2
Accessory Parts and Refrigerant
3
Precautions for Safety
4
Installation of New Refrigerant Air to Water Heat Pump
5
Refrigerant Piping
6
Selection of Installation
7
- Installation Place
  8
- Installation of Outdoor Unit
  10
Refrigerant Piping
12
Air Purging
15
Electrical Work
17
Earthing
19
Finishing
19
Test Run
19
Annual Maintenance
19
Functions to be Implemented Locally
20
Troubleshooting
21
Appendix
22

Toshiba ESTIA HWS-1402H-E Quick Reference (32 pages)

AIR TO WATER HEAT PUMP

Brand: Toshiba | Category: Heat Pump | Size: 1.41 MB

Installation Examples
4
Refrigerant Piping
7
Water Piping
9
Water Quality
11
Electrical Connections
12
Display Explanation
21
Test Run
27
Sensor Temperature Monitoring Function
28
Fault Symptoms
28
Alarm Indications
29

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User Manuals: Toshiba ESTIA HWS-1402H-E Heat Pump

Toshiba ESTIA HWS-1402H-E Service Manual (169 pages)

Table of Contents

1 Safety Precautions

2 New Refrigerant (R410A)

3 Specifications

4 Outside Drawing

5 Wiring Diagram

6 Key Electric Component Rating

7 Refrigeration Cycle / Water System Diagram

8 Operational Description

9 Method of Defect Diagnosis

10 Hydro Unit and Outdoor Unit Settings

11 How to Exchange Main Parts

12 Periodic Inspection Items

13 Part Exploded View, Part List

Toshiba ESTIA HWS-1402H-E Engineering Data (146 pages)

Table of Contents

Table of Contents

1 Introduction

2 System Overview

3 System Specification

4 Hydro Unit

5 Outdoor Unit

6 Hot Water Cylinder

7 Hydro Unit Installation Manual

Section 1

Section 2

Appendix

9 Owner's Manual

Toshiba ESTIA HWS-1402H-E Installation Manual (24 pages)

Table of Contents

Toshiba ESTIA HWS-1402H-E Quick Reference (32 pages)

Table of Contents

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