Biasi Activ A 25S Gas Condensing Boiler Manuals

Manuals and User Guides for Biasi Activ A 25S Gas Condensing Boiler. We have 4 Biasi Activ A 25S Gas Condensing Boiler manuals available for free PDF download: User Manual And Installation Instructions, Service Manual

Biasi Activ A 25S User Manual And Installation Instructions (84 pages)

Wall hung, fanflue, roomsealed, high efficiency gas boiler

Brand: Biasi | Category: Boiler | Size: 8 MB

Installation Instructions
1
Using the Boiler
3
Installing the Boiler
5
Table of Contents
7
1 Appliance Description

8
- Overview
  8
- Isolation Valves
  8
- Controls Panel
  9
- LCD General Features
  10
2 Instructions for Use

14
- Warnings
  14
- Refilling Procedure
  14
- Ignition
  15
- C.h. Circuit Temperature
  16
- Extinguishing
  19
3 Useful Advice

20
- Central Heating
  20
- Frost Protection
  20
- Condensate Drain
  20
- Periodic Maintenance
  20
- External Cleaning
  21
- Operational Faults
  21
- Displaying in INFO Mode
  22
- Remote Anomaly Code
  23
- Flue Probe
  23
4 Technical Information

25
- Overview
  25
- Main Diagram
  26
- Technical Data Activ a Plus 16S
  28
- Technical Information
  28
- Technical Data Activ a Plus 25S
  30
- Hydraulic Specifications
  32
- Expansion Vessel
  32
5 General Requirements

33
- Related Documents
  33
- Location of Appliance
  33
- Flue System
  33
- Gas Supply
  34
- Air Supply
  35
- Ventilation
  35
- Condensate Drain
  35
- Water Circulation (C.h.)
  36
- Water Treatment
  37
- 5.10 Electrical Supply
  37
6 Installation

38
- Warnings
  38
- Precautions for Installation
  38
- Installing the Bracket
  39
- Overall Dimensions
  40
- Joints
  40
- Mounting the Boiler
  40
- Fitting the Flue System
  41
- Choice of Flu
  42
- Electric Connection
  45
- Connecting the Room Thermostat or Zone Valves
  47
- 6.11 External Frost Protection
  49
- Connecting a System Boiler to a Cylinder
  50
- Installation of the External Temperature Probe
  53
  - (Optional)
    53
- Electric Connection between the Boiler and the External Probe
  53
- Remote Electric Connection (Optional)
  53
- Example of Hydraulic Plants with Hydraulic
  54
  - Separator
    54
7 Commissioning

55
8 Gas Conversion

69
- Warnings
  69
- Operations and Gas Setting
  69
9 Maintenance

71

Biasi Activ A 25S User Manual And Installation Instructions (80 pages)

Wall hung, fanflue, roomsealed, high efficiency gas boiler

Brand: Biasi | Category: Boiler | Size: 52 MB

Using the Boiler
3
Installing the Boiler
5
Table of Contents
7
1 Appliance Description

8
- Overview
  8
- Isolation Valves
  8
- Controls Panel
  9
- LCD General Features
  10
2 Instructions for Use

12
- Warnings
  12
- Reﬁ Lling Procedure
  12
- Ignition
  13
- Circuit Temperature
  13
- Extinguishing
  14
3 Useful Advice

16
- Central Heating
  16
- Frost Protection
  16
- Condensate Drain
  16
- Periodic Maintenance
  16
- External Cleaning
  17
- Operational Faults
  17
- Displaying in INFO Mode
  18
- Remote Anomaly Code
  19
- Flue Probe
  19
4 Technical Information

20
- Overview
  20
- Main Diagram
  21
- Hydraulic Speciﬁ Cations
  23
- Expansion Vessel
  23
- Technical Data Activ a 18S
  24
- Technical Data Activ a 25S
  26
- Technical Data Activ a 30S
  28
5 General Requirements

30
- Related Documents
  30
- Location of Appliance
  30
- Flue System
  30
- Gas Supply
  31
- Air Supply
  32
- Ventilation
  32
- Condensate Drain
  32
- Water Circulation (C.h.)
  33
- Water Treatment
  34
- Electrical Supply
  34
6 Installation

35
7 Commissioning

51
8 Gas Conversion

67
- Warnings
  67
- Operations and Gas Setting
  67
9 Maintenance

69

Biasi Activ A 25S Service Manual (56 pages)

ActivA Plus Series Wall hung, fanflue, roomsealed, high efficiency gas boiler

Brand: Biasi | Category: Boiler | Size: 6 MB

Table of Contents
3
1 Overall Information

4
- Overall Information
  4
  - Overall View
    4
  - Hydraulic Diagram
    4
General ACCESS and Emptying Hydraulic Cir

5
- Cuits
  5
  - Nomenclature
    5
  - Case Panels
    5
  - Control Panel
    6
  - Main Electronic P.C.b. Box
    6
  - Emptying the Primary Circuit
    7
  - Emptying the D.h.w. Circuit
    7
Diagrams

8
4 Fault Finding

13
- Display Diagnostic
  13
Condensing Heat Exchanger

14
- Function
  14
- Removal
  14
- Cleaning
  15
D.h.w. Heat Exchanger

16
- Function
  16
- Removal
  16
7 Pump

17
- Pump
  17
- Function
  17
- Checks
  17
- Removal Pump
  18
- Removal Electrical Capacitor
  18
Three Way Diverter Valve

19
- Function
  19
- Checks
  19
- Removal of the Electric Actuator
  19
- Removal of the Three Way Diverter Valve
  20
- Removal of the Diverter Group
  20
Main Electronic Control/Ignition P.C.b

21
- Function
  21
- Selection and Adjustment Devices
  21
- Checking the Temperature
  22
- Setting the Boiler Control Function Modes
  23
- Checks
  26
- Removal of the Electronic Control P.C.b
  26
- Thermal Control in the
  27
- Mode
  28
- Thermal Control in the Mode
  28
Control Panel Electronic P.C.b

29
- Function
  29
- Normaly Information
  29
- Signal Displayed by Lcd
  30
- Info Modality
  31
- Function Modes Setting Modality
  31
- Removal of the Control Panel Electronic P.C.b
  31
- Removal of the Interface Electronic P.C.b
  31
GAS Valve

33
- Function
  33
- Description of the Parts - (Figure 11.2)
  33
- Adjustment
  33
- Checks
  35
- Removal of the Gas Valve
  36
  - Primary Circuit Flow Switch
    37
12 Primary Circuit Flow Switch

37
- Function
  37
- Checks
  37
- Removal
  37
  - Expansion Vessel and Pressure Gauge
    38
13 Expansion Vessel and Pressure Gauge

38
- Function
  38
- Checks
  38
- Removal of the Expansion Vessel
  38
14 D.h.w. Flow Switch, Filter and Flow Limiter

39
- Function
  39
- Description and Location of Parts - (Figure 14.2)
  39
- Removal of the Sensor
  39
- Checks
  39
- Removal Of The Flow Switch Group And D.h.w. Circuit Filter
  40
- Flow Limiter
  40
  - Temperature Probe
    41
15 Temperature Probe

41
- Function
  41
- Checks
  41
- Removal of the C.h. Temperature Probes
  41
- Removal of the D.h.w. Temperature Probes
  42
  - By-PASS Valve
    43
16 By-Pass Valve

43
- Function
  43
- Removal
  43
17 Fan and Air Box

44
- Fan and Air Box
  44
- Function
  44
- Removal of the Air Box and the Fan
  44
  - Ignition, Detection Electrodes and Burner
    45
18 Ignition, Detection Electrodes and Burner

45
- Function
  45
- Removal of the Ignition and Detection Electrodes
  45
- Removal of the Burner
  45
- Removal of the Front Insulation Panel
  46
- Removal of the Rear Insulation
  46
- Checks
  46
  - Safety Thermostat
    48
19 Safety Thermostat

48
- Function
  48
- Checks
  48
- Removal
  48
  - Flue Temperature Probe Ntc and Safety Ther
    49
  - Mal Fuse
    49
20 Flue Temperature Probe Ntc and Safety Ther-

49
- Function
  49
- Removal
  49
- Checks
  49
Condensate TRAP

51
- Function
  51
- Check the Cleanness of the Trap
  51
- Removal
  51
Short SPARE PARTS List

52

Biasi Activ A 25S Service Manual (48 pages)

ActivA Series Wall hung, fan flue, room sealed, high efficiency gas boiler

Brand: Biasi | Category: Boiler | Size: 5 MB

Table of Contents
2
1 Overall Information

3
- Overall View
  3
- Hydraulic Diagram
  3
2 General Access and Emptying Hydraulic Circuits

4
- Nomenclature
  4
- Body Panels
  4
- Control Panel
  4
- Main Electronic P.C.b. Box
  5
- Emptying the Primary Circuit
  5
- Emptying the D.h.w. Circuit
  6
3 Diagrams

7
4 Faultfinding

12
- Display Diagnostic
  12
5 Condensing Heat Exchanger

13
- Function
  13
- Removal
  13
- Cleaning
  14
6 H.w. Heat Exchanger

15
- Function
  15
- Removal
  15
7 Pump

16
- Function
  16
- Checks
  16
- Removal Pump
  16
- Removal Electrical Capacitor
  17
8 Three Way Diverter Valve

18
- Function
  18
- Checks
  18
- Removal of the Electric Actuator
  18
- Removal of the Tree Way Diverter Valve
  19
- Removal of the Diverter Group
  19
9 Main Electronic Control/Ignition P.C.b

20
- Function
  20
- Selection and Adjustment Devices
  20
- Checking the Temperature
  21
- Setting the Boiler Control Function Modes
  22
- Checks
  24
- Removal of the Electronic Control P.C.b
  24
- Thermal Control in the " " Mode
  25
- Thermal Control in the " " Mode
  26
10 Control Panel Electronic P.C.b

27
- Function
  27
- Info Modality
  27
- Function Modes Setting Modality
  27
- Removal of the Control Panel Electr. P.C.b
  27
11 Gas Valve

29
- Function
  29
- Description of the Parts
  29
- Adjustment
  29
- Checks
  31
- Removal of the Gas Valve
  31
12 Primary Circuit Flow Switch

32
- Function
  32
- Checks
  32
- Removal
  32
13 Expansion Vessel and Pressure Gauge

32
- Removal of the Expansion Vessel
  33
- Removal of the Pressure Gauge
  33
14 H.w. Flow Switch, Filter and Flow Limiter

35
- Function
  35
- Description and Location of Parts
  35
- Checks
  35
- Removal of the Sensor
  35
- Removal of the Flow Switch Group
  35
- Flow Limiter
  36
15 Temperature Probe

37
- Function
  37
- Checks
  37
- Removal of the C.h.temperature Probe
  37
- Removal of the D.h.w.temperature Probe
  37
- Removal
  39
17 Fan and Air Box

40
- Function
  40
- Removal of the Fan and the Air Box
  40
18 Ignition and Detection Electrodes and Burner

41
- Function
  41
- Removal of the Ignition and Detection Electrodes
  41
- Removal of the Burner
  41
- Checks
  41
19 Safety Thermostat

43
- Function
  43
- Checks
  43
- Removal
  43
20 Flue Temperature Probe NTC and Safety Thermal Fuse

44
- Function
  44
- Removal
  44
- Checks
  44
21 Condensate Trap

45
- Function
  45
- Check the Cleanness of the Trap
  45
- Removal
  45
22 Short Spare Parts List

46

Biasi Categories

Boiler Gas boiler Heat Pump Heater Stove

More Biasi Manuals

Biasi Activ A 25S Gas Condensing Boiler Manuals

Biasi Activ A 25S User Manual And Installation Instructions (84 pages)

Table of Contents

1 Appliance Description

2 Instructions for Use

3 Useful Advice

4 Technical Information

5 General Requirements

6 Installation

7 Commissioning

8 Gas Conversion

9 Maintenance

Gas Boiler Commissioning Checklist

Service Interval Record

Biasi Activ A 25S User Manual And Installation Instructions (80 pages)

Table of Contents

1 Appliance Description

2 Instructions for Use

3 Useful Advice

4 Technical Information

5 General Requirements

6 Installation

7 Commissioning

8 Gas Conversion

9 Maintenance

Biasi Activ A 25S Service Manual (56 pages)

Table of Contents

1 Overall Information

General ACCESS and Emptying Hydraulic Cir

Diagrams

4 Fault Finding

Condensing Heat Exchanger

D.h.w. Heat Exchanger

7 Pump

Three Way Diverter Valve

Main Electronic Control/Ignition P.C.b

Control Panel Electronic P.C.b

GAS Valve

12 Primary Circuit Flow Switch

13 Expansion Vessel and Pressure Gauge

14 D.h.w. Flow Switch, Filter and Flow Limiter

15 Temperature Probe

16 By-Pass Valve

17 Fan and Air Box

18 Ignition, Detection Electrodes and Burner

19 Safety Thermostat

20 Flue Temperature Probe Ntc and Safety Ther-

Condensate TRAP

Short SPARE PARTS List

Biasi Activ A 25S Service Manual (48 pages)

Table of Contents

1 Overall Information

2 General Access and Emptying Hydraulic Circuits

3 Diagrams

4 Faultfinding

5 Condensing Heat Exchanger

6 H.w. Heat Exchanger

7 Pump

8 Three Way Diverter Valve

9 Main Electronic Control/Ignition P.C.b

10 Control Panel Electronic P.C.b

11 Gas Valve

12 Primary Circuit Flow Switch

13 Expansion Vessel and Pressure Gauge

14 H.w. Flow Switch, Filter and Flow Limiter

15 Temperature Probe

17 Fan and Air Box

18 Ignition and Detection Electrodes and Burner

19 Safety Thermostat

20 Flue Temperature Probe NTC and Safety Thermal Fuse

21 Condensate Trap

22 Short Spare Parts List

Related Products

Biasi Categories