Viessmann B2HAH12 Gas Condensing Boiler Manuals

Manuals and User Guides for Viessmann B2HAH12 Gas Condensing Boiler. We have 1 Viessmann B2HAH12 Gas Condensing Boiler manual available for free PDF download: Operating Instructions Manual

Viessmann B2HAH12 Operating Instructions Manual

Viessmann B2HAH12 Operating Instructions Manual (44 pages)

Brand: Viessmann | Category: Boiler | Size: 1 MB

Table of Contents

Safety, Installation and Warranty Requirements
2
Table of Contents
3
About These Instructions
5
For Your Safety
5
Operation
5
Working on the Equipment
5
Maintenance and Cleaning
5
Flue Gas Smell
5
Dangerous Conditions
5
Technical Information
5
Carbon Monoxide
6
For Safe Operation
6
Frozen Water Pipe Hazard
7
Replacement Components, Spare and Wear Parts
7
Installation Area Conditions
7
Sources of Combustion and Ventilation Air Contaminants
7
Getting Started
8
Your System Is Preset at the Factory
8
Central Heating
8
Time and Date
8
Power Failure
8
DHW Heating
8
Frost Protection
8
Wintertime/Summertime Changeover
8
Overview of Controls
9
On-Board Vitotronic 200, HO1B Control
9
Modular Structure
9
Programming Unit (HO1B)
9
Menu
10
Programming Unit
10
Help" Menu
10
Standard Menu
10
Symbols on the Display
11
Extended Menu
11
How to Use the Controls
12
Zone Circuit Steps
14
Starting the Heating System
15
Shutting down the Heating System
15
Required Settings (Central Heating)
16
Selecting a Heating Circuit
16
Settings the Room Temperature
17
Setting the Heating Program for Central Heating
17
Setting the Time Program for Central Heating
18
Changing the Heating Curve
19
Stopping the Central Heating
19
Comfort and Energy Saving Functions
20
Required Settings (DHW Heating)
22
Setting the DHW Temperature
22
Setting the Heating Program for DHW Heating
22
Setting the Time Program for DHW Heating
23
Room Temperature
26
Heating Curve
26
Setting the Display Contrast
27
Setting the Display Brightness
27
Entering Names for the Heating Circuits
27
Setting the Language
28
Changing the Time and Date
28
Changing the Standard Menu
29
Setting the Temperature Unit °F (°C)
29
Restoring Factory Settings
29
Scanning Information
30
Scanning Service Messages
31
Scanning Fault Messages
32
Emissions Test Mode
33
Rooms Are too Cold
34
Rooms Are too Hot
34
There Is no Hot Water
35
The DHW Is too Hot
35
Flashes and "Fault" Is Displayed
35
Flashes and "Service" Is Displayed
36
Controls Locked Out" Is Displayed
36
External Hook-Up" Is Displayed
36
External Program" Is Displayed
36
Inspection/Cleaning/Maintenance
37
Menu Overview
38
Extended Menu
38
Scanning Options in the Extended Menu
39
Terminology
40

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