Riello TAU Unit 50 Manuals

Manuals and User Guides for Riello TAU Unit 50. We have 2 Riello TAU Unit 50 manuals available for free PDF download: Installation And Maintenance Manual

Riello TAU Unit 50 Installation And Maintenance Manual (140 pages)

Brand: Riello | Category: Boiler | Size: 11.88 MB

Section 1

3
- Table of Contents
  3
- 1 General Information
  
  5
  - General Safety Information
    5
  - Precautions
    5
  - Description of the Appliance
    6
  - Safety and Control Devices
    6
  - Identification
    7
  - System Layout
    8
  - Technical Specifications
    9
  - Circulation Pump Sizing
    10
  - Location of Sensors
    11
  - Control Panel
    11
- 2 Installation
  
  12
  - Unpacking the Product
    12
  - Positioning of Labels
    12
  - Overall Dimensions and Weights
    12
  - Moving and Removing the Packing
    13
  - Installation Premises
    14
  - Recommended Minimum Distances
    14
  - Installation in Older Systems and Systems Requiring Modernisation
    14
  - Water Connections
    15
  - Gas Connections
    16
  - Flue Gas Vent and Comburent Air Intake
    16
  - Technical Specifications of Stack
    17
  - Connection to the Stack
    17
  - Preparation for the Condensate Drain
    19
  - Neutralising the Condensate
    20
  - System Filling and Emptying
    20
  - Frost Protection
    20
  - Wiring Diagram
    21
  - Electrical Connections
    23
  - Modulating Circulation Pump Connection
    24
  - PWM Control Signals
    24
  - 0-10V Circulation Pump Control
    25
  - Electronic Control
    26
  - Menu Structure
    27
  - Parameters' List
    33
    
    Minimum
    34
    
    Module
    39
    
    Units
    39
  - Source Water Systems and Configurations
    41
- 3 Commissioning and Maintenance
  
  51
  - Preparing for Initial Startup
    51
  - Initial Startup
    51
  - Switching the Appliance on and off
    51
  - Date and Time Setting
    51
  - Password Access
    52
  - Setting the Heating Parameters
    52
  - Setting the Domestic Hot Water Parameters
    57
  - Scheduled Programme
    58
    
    Tempera
    60
  - Thermal Module Information
    61
    
    Delivery Tempera- Ture Return Tempera- Ture
    61
    
    DHW Temperature
    61
    
    Flue Gas
    61
  - Flow Meter Parameters Configuration (Accessory)
    62
  - Flow Switch Configuration
    62
  - Checks During and after Initial Start-Up
    62
  - Error List
    63
  - Permanent Errors
    63
    
    Error Code
    63
    
    Ionisation
    63
  - Temporary Errors
    64
  - Warnings
    64
    
    State
    64
  - Conversion from One Type of Gas to the Other
    65
  - Parameter Configuration for Changing the Type of Gas Used
    66
  - Adjustments
    67
    
    State
    68
  - Temporary or Short-Term Shut-Down
    69
  - Preparing for Extended Periods of Disuse
    69
  - Cleaning and Maintenance
    70
  - Service Reminder" Function
    70
  - Annual Cleaning
    70
  - Removing the Burner
    71
  - Setting the Electrodes
    71
  - Boiler Exchanger Cleaning
    71
  - Condensate Drain Siphon Cleaning
    72
  - External Cleaning
    72
  - Troubleshooting
    73
- 4 Configuration of Cascaded Thermal Units
  
  74
- 5 System Management
  
  110
  - Communication between the Thermal Modules
    110
  - Setting the Dip-Switch
    110
  - Bus Connections
    111
  - Zone Control with Depending Module
    112
  - Deleting Dependent Zone
    112
  - Setting Depending Zone Parameters
    113
  - Setting Zone Parameters (Accessible Only with Installer Password)
    113
  - Menu Structure
    114
    
    Dependent
    114
  - Setting Zone's Climatic Curve Parameters (Accessible Only with Installer Password)
    115
  - Programming the Zone
    115
  - Scheduling the Time Bands
    116
  - Information on the Operation of the Zone
    116
    
    Dependent
    116
  - Electronic Control
    117
  - Setting the Main Parameters
    118
  - Par.73 - Managing, Stand-Alone, Dependent Mode
    118
  - Par.147 - No. Thermal Modules
    118
  - Par.7 - Heating Setpoint Hysteresis
    118
  - General Operation
    118
  - Operation with Primary Circuit Sensor
    118
  - Operation with Secondary Circuit Sensor
    118
  - Parameter 148: Operating Mode of the Cascade
    119
  - Par 148 = 1
    119
  - Par 148 = 2
    119
  - Par 148 = 3
    119
- 6 Managing Additional Zone
  
  120
- 7 System Manager
  
  127
  - Putting into Service
    127
  - Temporary or Short-Term Shut-Down
    128
  - Preparing for Extended Periods of Disuse
    128
  - Cleaning
    128
  - Maintenance
    128
  - Useful Information
    129
- 8 Modbus Connection
  
  130
Section 2

131
- Error Code
  132
- Number L S Description
  132
- Tempera- Ture
  132
  - Depends on °C/°F
    132
  - Depends on °C/°F Units
    132
  - Power Yes
    132
  - S Description Dependent
    132
  - See "Error
    132
  - See "Sta
    132
  - See "State
    132
- Automatic Value Conversion Range
  133
- Register Number Description
  133
- 9 Water in Central Heating Systems
  
  134
- 10 Recycling and Disposal
  
  136

Riello TAU Unit 50 Installation And Maintenance Manual (152 pages)

Brand: Riello | Category: Boiler | Size: 15.08 MB

Table of Contents
3
General Information
5
General Safety Information
5
Precautions
5
Description of the Appliance
6
Safety and Control Devices
6
Identification
7
System Layout
8
Technical Specifications
9
Circulation Pump Sizing
10
Location of Sensors
11
Control Panel
11
Installation
12
Unpacking the Product
12
Positioning of Labels
12
Overall Dimensions and Weights
12
Moving and Removing the Packing
13
Installation Premises
14
Recommended Minimum Distances
14
Installation in Older Systems and Systems Requiring Modernisation
14
Water Connections
15
Gas Connections
16
Flue Gas Vent and Comburent Air Intake
16
Technical Specifications of Stack
18
Connection to the Stack
18
Preparation for the Condensate Drain
20
Neutralising the Condensate
21
System Filling and Emptying
21
Frost Protection
21
Wiring Diagram
22
Electrical Connections
24
Modulating Circulation Pump Connection
25
PWM Control Signals
25
0-10V Circulation Pump Control
26
Electronic Control
27
Menu Structure
28
Parameters' List
34
Source Water Systems and Configurations
43
Commissioning and Maintenance
53
Preparing for Initial Startup
53
Initial Startup
53
Switching the Appliance on and off
53
Date and Time Setting
53
Password Access
54
Setting the Heating Parameters
54
Setting the Domestic Hot Water Parameters
59
Scheduled Programme
60
Thermal Module Information
63
Flow Meter Parameters Configuration (Accessory)
64
Flow Switch Configuration
64
Checks During and after Initial Start-Up
64
Error List
65
Permanent Errors
65
Temporary Errors
66
Warnings
66
Conversion from One Type of Gas to the Other
67
Parameter Configuration for Changing the Type of Gas Used
68
Adjustments
69
Temporary or Short-Term Shut-Down
71
Preparing for Extended Periods of Disuse
71
Cleaning and Maintenance
72
Service Reminder" Function
72
Annual Cleaning
72
Removing the Burner
73
Setting the Electrodes
73
Boiler Exchanger Cleaning
73
Condensate Drain Siphon Cleaning
74
External Cleaning
74
Troubleshooting
75
Configuration of Cascaded Thermal Units
76
Configuration of the Primary System
76
Configuration of the Secondary System
77
Typical Water System Schematics and Configuration of Cascaded Thermal Units
79
Block Diagram 1
79
Electrical Connections - Diagram 1
80
System Parameters Block Diagram 1
87
Block Diagram 2
89
Electrical Connections - Diagram 2
90
System Parameters Block Diagram 2
97
Block Diagram 3
99
System Parameters Block Diagram 3
107
Block Diagram 4
109
Electrical Connections - Diagram 4
110
System Parameters Block Diagram 4
117
Adjusting Setpoint
119
System Management
120
Communication between the Thermal Modules
120
Cascade Parameter Setting
120
Bus Connections
124
Zone Control with Depending Module
125
Deleting Dependent Zone
125
Setting Depending Zone Parameters
126
Setting Zone Parameters (Accessible Only with Installer Password)
126
Menu Structure
127
Setting Zone's Climatic Curve Parameters (Accessible Only with Installer Password)
128
Programming the Zone
128
Scheduling the Time Bands
129
Information on the Operation of the Zone
129
Electronic Control
130
Setting the Main Parameters
131
Par.73 - Managing, Stand-Alone, Dependent Mode
131
Par.147 - No. Thermal Modules
131
Par.7 - Heating Setpoint Hysteresis
131
General Operation
131
Operation with Primary Circuit Sensor
131
Operation with Secondary Circuit Sensor
131
Parameter 148: Operating Mode of the Cascade
132
Par 148 = 1
132
Par 148 = 2
132
Par 148 = 3
132
Managing Additional Zone
133
Check Zone with Zone Management Electronic Device Optional
133
Setting Parameters of the Additional Zone
135
Setting Zone Parameters (Accessible Only with Installer Password)
135
Menu Structure
136
Setting Zone's Climatic Curve Parameters (Accessible Only with Installer Password)
137
Programming the Zone
137
Scheduling the Time Bands
138
Information on the Operation of the Zone
139
System Manager
140
Putting into Service
140
Temporary or Short-Term Shut-Down
141
Preparing for Extended Periods of Disuse
141
Cleaning
141
Maintenance
141
Useful Information
142
Modbus Connection
143
Water in Central Heating Systems
147
Recycling and Disposal
149

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Riello TAU Unit 50 Manuals

Riello TAU Unit 50 Installation And Maintenance Manual (140 pages)

Table of Contents

Section 1

1 General Information

2 Installation

3 Commissioning and Maintenance

4 Configuration of Cascaded Thermal Units

5 System Management

6 Managing Additional Zone

7 System Manager

8 Modbus Connection

Section 2

9 Water in Central Heating Systems

10 Recycling and Disposal

Riello TAU Unit 50 Installation And Maintenance Manual (152 pages)

Table of Contents

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Riello Categories