Toshiba Estia RUA-CP1701H Manuals

Manuals and User Guides for Toshiba Estia RUA-CP1701H. We have 2 Toshiba Estia RUA-CP1701H manuals available for free PDF download: Service Manual, Installation Manual

Toshiba Estia RUA-CP1701H Service Manual (164 pages)

AIR TO WATER HEAT PUMP

Brand: Toshiba | Category: Heat Pump | Size: 7.68 MB

Table of Contents
3
1 Safety Precautions

6
2 Refrigerant (R410A)

9
3 Specification

12
4 Construction Views

14
- Remote Controller
  14
- Estia Hot Water Cylinder
  15
5 Wiring Diagram

16
- Schematic
  16
- Customer Control Connections
  17
- Wiring Diagram (Sheet 6)
  18
- Wiring Diagram (Sheet 7)
  19
- Wiring Diagram (Sheet 8)
  20
- General Electrical Connection
  21
- Estia Hot Water Cylinder
  21
6 Key Electric Component Rating

22
- Estia Hot Water Cylinder
  22
- Monobloc Outdoor Unit Control
  23
  - MCC-1596 (Compressor IPDU)
    23
  - MCC-1597 (Fan Motor IPDU)
    23
  - MCC-1599 (Interface PCB)
    24
  - MCC-1600 (Noise Filter)
    24
  - NHC (New Hydronic PCB)
    25
  - Standard Acronyms
    25
7 Refrigeration Cycle / Water System Diagrams

26
- Water System Diagram
  26
Glycol Anti-Freeze

27
- Refrigeration Cycle System Diagram
  28
8 Operational Description

31
- Basic Operation
  31
  - Operation Control
    31
  - Domestic Hot Water (DHW) Operation
    32
  - Heating Operation
    32
  - Cooling Operation
    32
  - Wired External Control
    33
- Control Mode and Control Method
  34
  - Monobloc Outdoor Unit Operation Range for Heating and Cooling
    34
  - Domestic Hot Water (DHW) Operation
    35
  - Heating Operation
    37
  - Cooling Operation
    38
  - Simultaneous Heating and Domestic Hot Water Operation
    40
  - Simultaneous Cooling and Domestic Hot Water Operation
    41
  - Boiler Control
    42
  - Domestic Hot Water Priority
    43
  - Anti-Legionella Control
    44
  - Night Mode
    45
  - Water Freeze Protection
    45
  - Home Anti-Freeze Protection
    46
  - Auto / Climatic Curve Operation
    47
  - Summer Mode Control
    51
  - Floor Drying Mode
    51
  - Water Pump Logic
    52
  - Flow Switch Control
    58
- Override List
  58
  - System Mode Override [P047]
    58
  - Capacity Override [P064]
    59
  - Water Pump Override [P081]
    61
  - Backup Override [P091]
    62
  - DHW Override [P202]
    63
- Inverter Control Logic
  64
  - Compressor Short Cycling Protection
    64
  - Minimum Compressor Run Time
    64
  - Two-Way Valve Control
    64
  - Coil Heating Control
    65
  - Superheat Control
    66
  - Defrost Logic
    67
  - Outdoor Fan Control
    68
9 Method of Defect Analysis

71
10 Parameter Details

97
- Parameter Tables
  97
  - Service Tables
    98
  - Configuration Tables
    99
  - Display Tables
    108
  - Maintenance Tables
    115
  - Setpoint Tables
    121
  - POC Tables
    122
11 Jbus / Modbus Details

124
- Jbus / Modbus Controller
  124
- Jbus / Modbus Parameter List
  124
12 Main Components Replacement

132
- Open the Front Panel
  132
- Open the Right Panel
  132
- Detachment of the Rooftop
  133
- Detachment of the Back Panel
  133
- Fan Replacement
  134
- Fixed Speed Pump Replacement
  135
- Variable Speed Pump Replacement
  135
- Remove Electrical Box
  136
- Compressor Replacement
  137
- Reactor Replacement
  137
- Accumulator Replacement
  138
- Paddle Flow Switch Replacement
  138
- Bphe Replacement
  139
- Receiver Replacement
  140
- Pmv Coil Replacement
  140
- 4-Way Valve / 2-Way Valve Coil Replacement
  141
- Pmv / 4-Way Valve / 2-Way Valve Body Replacement
  141
- Relief Valve Replacement
  141
- Hp Switch Replacement
  142
- Expansion Tank Replacement
  142
- Water Relief Valve Replacement
  142
13 Replacement of the Service Pc Board

143
- Inverter Box Replacement
  143
- Nhc Board Replacement
  144
14 Downloading New Software Version

145
15 Periodic Inspection Items

148
- Refrigerant Charge
  148
  - Refrigerant Leak Testing
    148
  - Refrigerant Charging
    148
- Cleaning the Coil
  149
  - Overview
    149
  - Precautions and Recommendations
    149
  - Procedure
    150
- Leakage Control
  150
- Hydronic Cycle
  150
  - Purge
    150
  - Water Filter Cleaning / Replacement
    150
  - Pump
    151
- High Pressure Switch Test
  152
- Other Checks on Unit
  153
16 Outdoor Unit Exploded View & Parts List

154
- W Fixed Speed / Variable Speed / Pumpless
  154
- W Fixed Speed / Variable Speed / Pumpless
  157

Toshiba Estia RUA-CP1701H Installation Manual (94 pages)

AIR TO WATER HEAT PUMP Monobloc Outdoor Unit

Brand: Toshiba | Category: Heat Pump | Size: 6.23 MB

Table of Contents
3
General Information
4
Accessory Parts
4
Preparation for Installation
5
Safety Precautions
6
Example of Monobloc Outdoor Unit Installation
9
Main Components of the ESTIA Monobloc Outdoor Unit
10
ESTIA Monobloc Outdoor Unit Installation
12
- Water Connections
  15
- Pump Speed
  25
- Outdoor Unit
  30
System Configuration
37
Standard Installations
49
Control Overview
63
Start up
76
Maintenance
82
Sensor Temperature Monitoring Function
87
Troubleshooting
88
Air to Water Heat Pump Operating Conditions
92

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Toshiba Estia RUA-CP1701H Manuals

Toshiba Estia RUA-CP1701H Service Manual (164 pages)

Table of Contents

1 Safety Precautions

2 Refrigerant (R410A)

3 Specification

4 Construction Views

5 Wiring Diagram

6 Key Electric Component Rating

7 Refrigeration Cycle / Water System Diagrams

Glycol Anti-Freeze

8 Operational Description

9 Method of Defect Analysis

10 Parameter Details

11 Jbus / Modbus Details

12 Main Components Replacement

13 Replacement of the Service Pc Board

14 Downloading New Software Version

15 Periodic Inspection Items

16 Outdoor Unit Exploded View & Parts List

Toshiba Estia RUA-CP1701H Installation Manual (94 pages)

Table of Contents

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