Sign In
Upload
Manuals
Brands
Hoval Manuals
Boiler
UltraGas 2
Hoval UltraGas 2 Manuals
Manuals and User Guides for Hoval UltraGas 2. We have
4
Hoval UltraGas 2 manuals available for free PDF download: Installation Instructions Manual, Operating Instructions Manual
Hoval UltraGas 2 Operating Instructions Manual (84 pages)
Condensing gas boilers
Brand:
Hoval
| Category:
Boiler
| Size: 5 MB
Table of Contents
Table of Contents
2
Important Notices
4
Approved Fuels
4
Important Addresses and Telephone Numbers
5
System Data
6
Calculation Basis
6
Safety
7
General Safety Instructions
7
Intended Use
8
Explanation of the Symbols
8
Warnings
8
Warning Symbols
8
Information
9
Functional Principle of the Heating System
10
Structure of the Heating System
10
Control Panel on Heat Generator
12
Overview of Control Panel
12
Commissioning
13
Checks Prior to Operation
13
Switching the Heat Generator on
13
Initial Commissioning
13
Heating System Control
14
Function of the Toptronic ® E Control
14
Operating and Display Elements
14
What to Do if
16
Efficient Control of the System
17
Individual Day and Week Programs
18
Start Screen
19
Elements of the Start Screen Heat Generator and Living Area
20
Optional Start Screen
22
Main Settings
24
Changing the Room Temperature
24
Adapt Hot Water Temperature
25
Select Heating Circuit (if There Are Several)
26
Change the Basic Program (Heating Circuit)
26
Change Active Day Program (Heating Circuit)
27
Change Basic and Day Program (Hot Water)
28
Call up System Information
30
Joint Operation for Heating and Domestic Hot Water Circuits
30
Basic Programs
31
Functions of the Various Basic Programs
31
Holiday" - Enter Return Date
32
Week Programs
34
Week Program Default Settings
34
Notes on Personal Week Programs
35
Week Program Operating Elements
36
Adapt Week Program
37
Rename Week Program
39
Reset Week Program
41
Day Programs / Switching Cycles
43
Default Settings for Day Programs / Switching Cycles
43
Notes on Personal Day Programs
44
Party and Absent
45
Day Program / Switching Cycles Operating Elements
47
Change Room Temperatures and Switching Cycles in the Day Program
48
Rename Day Program
50
Reset Day Program
52
Hot Water
54
Hot Water Operating Elements
54
Week Programs - Hot Water
55
Week Program Default Settings - Hot Water
55
Day Programs / Switching Cycles for Hot Water
56
Default Settings for Day Programs / Switching Cycles - Hot Water
56
Legionella Function
57
Recharging Hot Water
58
Set Hot Water Program to Absent
59
Other Operating Elements
61
Main Menu View 1
61
Main Menu View 2
62
Main Menu View 3
63
Power Station
64
Power Station
65
Programs
66
Heating Circuit
67
Info
68
Analysis
69
Emission - Only for Heating Specialist
70
Manual Operation
71
Presentation 1
72
Presentation 2
73
Presentation 3
74
Further Settings
75
Set/Change Wifi Password
75
Setting the Language
75
Adapt Start Screen Individually
75
Rename Heating Circuit
75
Alarm Messages
76
Display Alarm Message
76
Instructions in the Event of Faults
77
Resetting the Faults
77
Control Related Alarm Messages
78
Plant-Related Alarm Messages
78
Maintenance and Inspection (Heating System)
79
Checking the Water Pressure
79
Top up with Water
79
Saving Energy
80
Specific Steps for Saving Energy
80
Waste Disposal
81
Disposal Instructions
81
Advertisement
Hoval UltraGas 2 Operating Instructions Manual (82 pages)
Condensing gas boilers
Brand:
Hoval
| Category:
Boiler
| Size: 6 MB
Table of Contents
Table of Contents
2
Important Notes
4
Important Addresses and Telephone Numbers
4
System Data
5
Calculation Basis
5
Safety
6
General Safety Instructions
6
Intended Use
6
Explanation of the Symbols
7
Warnings
7
Warning Symbols
7
Functional Principle of the Heating System
8
Construction of the Plant
8
Control Panel on Heat Generator
10
Overview of Control Panel
10
Commissioning
11
Checks Prior to Operation
11
Switching on
11
Heating System Control
12
Function of the Toptronic ® E Control
12
Operating and Display Elements
12
What to Do if
14
Efficient Control of the System
15
Individual Day and Week Programs
16
Start Screen
17
Elements of the Start Screen Heat Generator and Living Area
18
Optional Start Screen
20
Main Settings
22
Changing the Room Temperature
22
Adapt Hot Water Temperature
23
Select Heating Circuit (if There Are Several)
24
Change the Basic Program (Heating Circuit)
24
Change Active Day Program (Heating Circuit)
25
Change Basic and Day Program (Hot Water)
26
Call up System Information
28
Joint Operation for Heating and Domestic Hot Water Circuits
28
Basic Programs
29
Functions of the Various Basic Programs
29
Holiday" - Enter Return Date
30
Week Programs
32
Week Program Default Settings
32
Notes on Personal Week Programs
33
Week Program Operating Elements
34
Adapt Week Program
35
Rename Week Program
37
Reset Week Program
39
Day Programs / Switching Cycles
41
Default Settings for Day Programs / Switching Cycles
41
Notes on Personal Day Programs
42
Party and Absent
43
Day Program / Switching Cycles Operating Elements
45
Change Room Temperatures and Switching Cycles in the Day Program
46
Rename Day Program
48
Reset Day Program
50
Hot Water
52
Hot Water Operating Elements
52
Week Programs - Hot Water
53
Week Program Default Settings - Hot Water
53
Day Programs / Switching Cycles for Hot Water
54
Default Settings for Day Programs / Switching Cycles - Hot Water
54
Legionella Function
55
Recharging Hot Water
56
Set Hot Water Program to Absent
57
Other Operating Elements
59
Main Menu View 1
59
Main Menu View 2
60
Main Menu View 3
61
Power Station
62
Power Station
63
Programs
64
Heating Circuit
65
Info
66
Analysis
67
Emission - Only for Heating Specialist
68
Manual Operation
69
Presentation 1
70
Presentation 2
71
Presentation 3
72
Further Settings
73
Set/Change Wifi Password
73
Setting the Language
73
Adapt Start Screen Individually
73
Rename Heating Circuit
73
Alarm Messages
74
Display Alarm Message
74
Instructions in the Event of Faults
75
Resetting the Faults
75
Control Related Alarm Messages
76
Plant-Related Alarm Messages
76
Maintenance and Inspection (Heating System)
77
Checking the Water Pressure
77
Top up with Water
77
Saving Energy
78
Specific Steps for Saving Energy
78
Waste Disposal
79
Disposal Instructions
79
Hoval UltraGas 2 Installation Instructions Manual (86 pages)
Floor-standing gas condensing boiler
Brand:
Hoval
| Category:
Boiler
| Size: 8 MB
Table of Contents
Table of Contents
2
Important Notices
4
System Manual
4
General Safety Instructions
4
Explanation of the Symbols
5
Warnings
5
Warning Symbols
5
Information
6
On Delivery
6
Transport
6
Guarantee
6
Regulations, Standards and Directives
7
Technical Information Description
8
Function Descriptions
9
Automatic Function Device BIC 970 (Brief Description)
9
Technical Data
10
Meaning of the Data on the Data Plate
10
Technical Data Ultragas ® 2 (125-1550)
11
Heating Water Side Flow Resistance
16
Dimensions
17
Ultragas ® 2 (125-1550) Dimensions
17
Overall Unit Dimensions
18
2.3.3 Space Requirement
19
2.3.3.1 Installation Variants with Reduced Height Requirements
20
Installation
21
Installation Location (Requirements on the Boiler Room)
21
Setting up Heat Generator
22
Requirements for Installation and Setting up
22
3.2.1.1 Suspension Option
22
Set-Up of Ultragas ® 2 (125,150)
23
Set-Up of Ultragas ® 2 (190-1550)
23
Installing Thermal Insulation
25
Mounting Cladding
26
Removing the Cladding for Maintenance and Service Work
32
Installation
32
Combustion Air Supply
34
Operation Dependent and Independent of Room Air
34
Room Air Dependent Installation (Construction B)
34
Installation Independent of Room Air (Construction C)
34
Flue Gas Connection, Flue Gas Line
35
Standard Values for Flue Gas Line Dimensions
36
Combustion Air/Flue Gas Ducting
38
Condensate Drain Line
39
Condensate Drain Engineering Guidelines
39
Installing Siphon and Condensate Drain Line
41
Installing Condensate Drain Line Siphon - Sewer System (Standard Design)
41
Installing Condensate Drain Line Siphon - Condensate Pump - Sewer System at Higher Level
42
Installing the Condensate Drain Line Siphon - Neutralisation Unit - Sewer System
43
Installing the Condensate Drain Line Siphon - Neutralisation Unit - Condensate Pump - Sewer System at Higher Level
44
Gas Connection
45
Venting the Gas Line
46
Checking the Gas Supply
46
Hydraulic Connection
47
Hydraulic Integration
48
4.5.1.1 Heat Generator Cascades
49
Water Quality in Heating Systems
50
Filling the Heating System
52
Electrical Connection
52
Safety Precaution for Installation in Line with EMC Requirements
54
Recommended Cable Cross-Sections and Maximum Permitted Cable Lengths
56
Commissioning
57
Prerequisites for Trial Operation
57
Commissioning Procedure
58
Switching the Heat Generator on
59
Checking the Parameter Settings
59
Checking the Gas Flow Pressure
59
Functional Check of Pressure Monitoring Device
59
Checking the Function of the Pressure Switch (Safety Check)
59
Changing the Heat Generator to a Different Type of Gas
60
Performing the Emission Measurement and Adjusting the Gas Quantity
60
Performing the Emission Measurement for Ultragas ® 2 (125-700)
61
Performing the Emission Measurement for Ultragas ® 2 (800-1550)
62
Monitoring Work before Handover to the Operator
64
Heat Generator Handed over to the Operator
64
Maintenance
65
Maintenance Work
66
Bleeding the Heating System
67
Replenishing Replacement Water
67
Information for Fire Inspector / Chimney Sweep Regarding Emission and Manual Operation Settings
68
Cleaning and Maintaining the Heat Generator
69
Servicing Motorised Combustion Air Damper (Option)
76
Renewing Fuse
78
Monitoring Work before Handover to the Operator
79
Decommissioning
80
Disconnecting the Heat Generator from the Mains
80
Appendix
81
BIC 970 Automatic Function Device Parameter List
81
Automatic Function Device Ultragas ® 2
81
Activate Screed Function
83
Advertisement
Hoval UltraGas 2 Installation Instructions Manual (66 pages)
Gas condensing boilers for natural gas in modulating operation
Brand:
Hoval
| Category:
Boiler
| Size: 11 MB
Table of Contents
Table of Contents
2
1 Important Notices
4
General Safety Instructions
4
Explanation of the Symbols
4
Warnings
4
Warning Symbols
4
Information
5
On Delivery
5
Guarantee
5
Instructions
5
Regulations, Standards, Ordinances to be Complied with for Proper Use
6
2 Installation
7
Set-Up
7
Space Requirement of Ultragas ® 2 (125-1550)
7
Suspension Option
9
Set-Up of Ultragas ® 2 (125,150)
10
Set-Up of Ultragas ® 2 (190-1550)
10
Installation of the Thermal Insulation
12
Installation of the Cladding
13
Removing the Cladding for Maintenance and Service Work
19
3 Technical Information
21
Description of the Boiler
21
Meaning of the Data on the Data Plate
22
Ultragas ® 2 (125-230)
22
Ultragas ® 2 Technical Data
23
Ultragas ® 2 (300-450)
23
Ultragas ® 2 (530-800)
23
Ultragas ® 2 (1000-1550)
23
Dimensions/Space Required
27
Overall Unit Dimensions
28
Heating Water Side Flow Resistance
29
Short Description of the Functions of the Automatic Function Device BIC 970
30
4 Installation
31
Safety Instructions
31
Requirements on the Boiler Room
31
Room Air Dependent Installation
31
Room Air Independent Installation
31
Flue Gas Connection, Flue Gas Line
32
Standard Values for Flue Gas Line Dimensions
33
Air/Flue Gas Routing
34
Condensate Drain
35
Condensate Drain Engineering Guidelines
35
Installation of the Siphon and Condensate Drain
36
Installation of the Condensate Drain Siphon - Sewer System (Standard Design)
36
Installation of the Condensate Drain Siphon - Condensate Pump - Sewer System at Higher Level
37
Installation of the Condensate Drain Siphon - Neutralisation Unit - Sewer System
37
Installation of the Condensate Drain Siphon - Neutralisation Unit - Condensate Pump - Sewer System at Higher Level
38
Gas Connection
38
Hydraulic Connection
39
To be Observed on Site
39
Hydraulic Integration
39
4.6.2.1 Example
40
4.6.2.2 Cascades
41
Sound Insulation
41
Electrical Connection
42
Safety Precaution for Installation in Line with EMC Requirements
43
Recommended Cable Cross-Sections and Maximum Permitted Cable Lengths
45
5 Initial Commissioning
46
Safety Instructions
46
Filling the Heating System
46
Water Quality in Heating Systems
47
Parameterisation
49
Venting the Gas Pipe
49
Switching on
49
Gas Inlet Pressure
49
Functional Check of Pressure Monitoring Device
49
Checking the Function of the Pressure Switch (Safety Check)
49
Setting the Gas Quantity, Measuring the O (CO ) and Nox/Co Content in the Flue Gas
50
Flue Gas Measurement Ultragas ® 2 (125-700)
50
Flue Gas Measurement Ultragas ® 2 (800-1550)
51
Handover to the Owner/User
52
Activation of Screed Function
53
6 Maintenance
55
Safety Instructions
55
Deaeration
55
Top up with Water
55
Renewing Fuse
55
Information for Fire Inspector / Chimney Sweep Regarding Emission and Manual Operation Settings
56
Cleaning and Maintaining the Gas Boiler
57
Setting the Gas Quantity, Measuring the O (CO ) and Nox/Co Content in the Flue Gas
62
BIC 970 Automatic Function Device Parameter List
63
Automatic Function Device Ultragas ® 2
63
Advertisement
Related Products
Hoval UltraGas 27
Hoval TopGas comfort 22
Hoval UltraOil 200
Hoval SR-plus 2250
Hoval SR-plus 2500
Hoval UltraGas 250
Hoval BioLyt 23
Hoval BioLyt 25
Hoval UltraGas 250D
Hoval UltraGas 2000D
Hoval Categories
Boiler
Heat Pump
Controller
Fan
Industrial Equipment
More Hoval Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL