Viessmann B1KA111 Gas-Fired Boiler Manuals

Manuals and User Guides for Viessmann B1KA111 Gas-Fired Boiler. We have 1 Viessmann B1KA111 Gas-Fired Boiler manual available for free PDF download: Installation And Service Instructions Manual

Viessmann B1KA111 Installation And Service Instructions Manual (92 pages)

Wall-Mounted, gas-fired condensing boilers On demand domestic hot water with Combi boiler

Brand: Viessmann | Category: Boiler | Size: 3 MB

Safety
2
Safety, Installation and Warranty Requirements
2
Table of Contents
3
Important Regulatory and Installation Requirements
5
About These Installation Instructions
7
Applicability
8
Product Information
8
Mechanical Room
9
Minimum Clearances
10
Boiler Dimensions
11
Boiler Mounting
13
Connections
17
Boiler Connections
17
Vent Connections
17
Proper Piping Practice
18
Gas Connection and Piping
18
Gas Piping Pressure Test
19
Heating Water Connections
20
Condensate Connection
21
Fill Siphon with Water
21
Safety Connections
22
Installing Safety Devices on the Boiler
22
Low Water Cut-Off
22
Hot Water Temperature and System Pressure
23
Installation Examples
24
General
24
Clearances
24
Heating Circuit Pumps
24
Waterside Flow
25
Built-In Pump
26
B1HA with One Heating Circuit
27
B1HA with One Heating Circuit, DHW Tank and LLH
28
B1HA with One Heating Circuit and DHW Tank
29
B1KA with One Heating Circuit
30
B1KA with One Heating Circuit and LLH
31
B1KA with One Heating Circuit Without LLH
32
Boiler in Heating/Cooling Application
33
Boiler with Low Water Cut-Off (Remote Mounted, Field Supplied)
34
Venting
34
Neutralization Unit
35
Accessing Electrical Connections
36
Control Connections
36
Removing the Front Cover
36
Rotating the Control Unit and Opening the Power/Pump Module
36
Power Supply 120VAC, 60 Hz, 1PH
37
Location of Terminal Block and Temperature Sensor
37
Connections
37
Connecting Viessmann DHW Tank Temperature Sensor on B1HA Only
38
Connecting a Field Supplied Tank Temperature Controller on B1HA Only (E.g. Honeywell Aquastat or Others)
39
Room Thermostat
40
Connecting the Outdoor Temperature Sensor
41
Connecting an Opentherm (OT) Device
41
Closing the Control Unit
42
Reinstalling the Front Panel
42
Start-Up, Inspection and Maintenance
43
Necessary Tools
43
Testing/Analysis Equipment
43
Overview of Controls and Indicators
43
Control and Display Elements
43
Check Power Supply Connection
43
Setup Menu Overview
44
Filling and Bleeding the Heating System
44
Select Appropriate Gas Type
46
Converting Gas Type
46
Measure Static Pressure and Running Pressure
46
Checking the CO 2 Content/Relay Tests
48
High Altitude Setting
49
Setting Required Heating Input
49
Configuring DHW Tank Sensor Input
50
Setting the Unit of Measurement (Temperature Unit)
50
Setting the DHW Comfort Function
50
Clock Natural Gas Meter
51
Check All Primary and Secondary Circuit Connections
51
For Leaks
51
Perform Combustion Analysis
51
Check Venting System for Leaks
52
Removing the Front Panel
52
Removing the Burner
53
Reinstall the Burner Assembly
53
Check Burner Gasket and Cylinder Assembly for Damage
53
Check and Adjust Ignition and Ionization Electrodes
54
Check Condensate Drain and Clean Siphon
54
Check Neutralization Unit
55
Clean Combustion Chamber/Heat Exchanger Surfaces
55
Check Diaphragm Expansion Tank and System Pressure
56
Check Function of Safety Valves
56
Check Gas Pipes and Fittings for Leaks
56
Install Burner
57
Reinstall Front Panel
57
Troubleshooting
58
Troubleshooting Steps
58
Changing Room Temperature
58
Diagnosis
59
Boiler Connection
62
Additional Information
69
Electrical Connections to the Terminal Strip for Accessories
69
Technical Data
70
Burner Program Sequence of Operation
74
B1HA 26, 35, 94, 125 Wiring Diagram
76
B1KA 35, 125 Wiring Diagram
77
Parts List
78
Installation Fittings
89
Maintenance Record
90
Lighting and Operating Instructions
91

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