Baxi QAA73.110 Manuals

Manuals and User Guides for Baxi QAA73.110. We have 1 Baxi QAA73.110 manual available for free PDF download: Basic Documentation

Baxi QAA73.110 Basic Documentation

Baxi QAA73.110 Basic Documentation (69 pages)

Room Unit for Boiler Control with OpenTherm Interface

Brand: Baxi | Category: Control Unit | Size: 3.32 MB

Table of Contents

Table of Contents
2
1 Summary

5
- Features
  5
- Range of Products
  6
- Field of Use
  6
- Product Liability
  6
- Environmental Compatibility
  6
2 Handling

7
- Engineering
  7
- Installation
  7
- Electrical Installation
  10
- Operation
  11
- Communication with Boiler Control
  13
- Parameter Settings for the Enduser
  13
- Overview of Enduser Parameters
  14
- Parameter Settings for the Heating Engineer
  15
- Overview of Heating Engineer Parameters
  16
- Parameter Settings for the OEM
  18
- Overview of OEM Parameters
  19
- Commissioning
  19
- Operational Faults
  20
3 Description of Enduser Settings

21
- User Interface
  21
- Heating Circuit Operating Modes
  21
- Operating Mode of D.h.w. Heating
  21
- Occupancy Button
  22
- Info Button
  22
  - Time of Day
    23
- Time of Day, Date and Year
  23
  - Setpoints
    24
- Nominal Room Temperature Setpoint
  24
- Reduced Room Temperature Setpoint
  25
- Frost Protection Setpoint of Room Temperature (TRF)
  25
- Nominal D.h.w. Temperature Setpoint
  26
  - Time Switch Programs TSP1 and TSP2 and D.h.w
    27
- Preselecting the Weekday
  27
- Switching Times
  28
  - Holidays
    29
- Holiday Setting
  29
- Heating Circuit Operating Level During Holidays
  29
  - General
    30
- Standard Times
  30
- Summer / Winter Changeover Temperature
  31
- Language
  32
- Indication of Faults
  32
- Boiler Status Code
  33
4 Description of the Heating Engineer Settings

34
5 Description of the OEM Settings

52
6 Functions

59
- Types of Compensation
  59
- Weather Compensation
  59
- Weather Compensation with Room Influence
  59
- Room Compensation
  59
- With Room Influence
  59
- Automatic 24-Hour Heating Limit
  60
- Without Room Influence
  60
- Quick Setback with Room Influence
  62
- Push
  62
- Frost Protection
  63
- Frost Protection for the Building
  63
- Frost Protection for the Boiler and the D.h.w
  63
7 Dimensions

64
8 Technical Data

65

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