Hoval UltraGas 1150 Manuals

Manuals and User Guides for Hoval UltraGas 1150. We have 1 Hoval UltraGas 1150 manual available for free PDF download: Technical Information

Hoval UltraGas 1150 Technical Information (58 pages)

Condensing gas heating boilers for natural gas and liquid gas for modulating operation

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

Table of Contents
2
Important Notes
4
General Safety Instructions
4
Explanation of the Symbols
4
Warnings
4
Warning Symbols
4
Information
5
On Delivery
5
Warranty
5
Manuals
5
Regulations, Official Approvals
6
Germany
6
Austria
6
Switzerland
6
Installation
7
Set-Up
7
Fitting the Thermal Insulation
10
Fitting the Casing
11
Fitting the Pedestal Casing
14
Technical Information
16
Description of the Boiler
16
Ultragas ® (125-1150) Technical Data
17
Dimensions Space / Required
20
Overall Unit Dimensions
21
Boiler Flow Resistance
22
Brief Description of the Automatic Firing Device
23
Installation
24
Safety Instructions
24
Requirements on the Boilerhouse
24
Room Air Dependent Installation
24
Room Air Independent Installation
24
Flue Gas Connection, Flue Gas Conduit
25
Condensate Drain
27
Design Variants
27
Gas Connection
28
Hydraulic Connection
28
To be Provided On-Site
28
Hydraulic Integration
29
Cascades
29
Sound Insulation
30
Electrical Connection
30
Safety Measures for EMC According Assembly
31
Recommended Cable Cross Sections and Permissible Maximum Length of Cable
33
Commissioning
34
Safety Instructions
34
Filling the Heating System
34
Water Quality
35
Heating Water
35
Venting the Gas Pipe
36
Switch on
36
Gas Inlet Pressure
36
Functional Check of Combustion Cylinder Pressure Monitoring
36
Check Pressure in the Combustion Cylinder (Safety Check During Commissioning)
37
Setting the Gas Quantity, Measuring the CO ) and Nox/Co Content in the Flue Gas
38
Ultragas (850-1150) Flue Gas Measurement
39
Changing to a Different Type of Gas
40
Changing from Natural Gas H to Natural Gas L
40
Changing from Natural Gas to Liquid Gas
40
Type (850-1150) Setting the Stabilisation Damper (if Required)
42
Handover to the Operator
42
Activation of Screed Function
43
Maintenance
45
Safety Instructions
45
Deaeration
45
Top up with Water
45
Renewing Fuse
45
Information for Fire Inspector / Chimney Sweep Regarding Emission and Manual Operation Settings
46
Cleaning
47
Cleaning the Burner Cylinder (Inside and Out)
47
Cleaning the Combustion Chamber and Burner Cylinder on the Outside
48
Clean/Adjust Ignition and Ionisation Devices
49
Cleaning the Gas Filter HFVR050 (Only Applicable for Ultragas ® (450-720)) (if Fitted)
50
Setting the Gas Quantity, Measuring the CO (O ) and Nox/Co Content in the Flue Gas
51
Cleaning the Condensation Trap
51
Maintaining the Neutralisation Unit for Type 23 and Type 24 (if Fitted)
52
Parameter List - Automatic Firing Device BIC 960
53
Automatic Firing Device Ultragas ® (125-450)
53
Automatic Firing Device Ultragas ® (500-1150)
55

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