Hoval UltraGas 20 Manuals

Manuals and User Guides for Hoval UltraGas 20. We have 2 Hoval UltraGas 20 manuals available for free PDF download: Installation Instructions Manual, Technical Information Installation Instructions

Hoval UltraGas 20 Technical Information Installation Instructions (50 pages)

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

Brand: Hoval | Category: Boiler | Size: 7 MB

Table of Contents
2
Important Notes
4
General Safety Instructions
4
Explanation of the Symbols
4
Warnings
4
Warning Symbols
4
Information
5
Acceptance of Delivery
5
Scope of Guarantee
5
Instruction Manuals
5
Regulations, Official Permits
6
Germany
6
Austria
6
Switzerland
6
Assembly
7
Set-Up, Levelling
7
Technical Data Description of the Boiler
8
Technical Data Ultragas ® (15-50)
9
Dimensions
10
Space Requirements
11
Boiler-Flow Resistance
12
Brief Description of the Automatic Firing Device
12
Installation
13
Safety Information
13
Boiler Room Requirements
13
Room Air Dependent Installation
13
Room Sealed Installation
13
Flue Gas Connection and Flue
14
Project Planning Instructions, Flue Gas Systems
15
Design Examples for Room Air Dependent Operation
16
Design Examples for Room Air Independent Operation
17
Condensate Drain
20
Design Variants
20
Fitting the Condensate Drain (Standard Design with Siphon)
21
Fitting the Neutralisation Box
22
Fitting the Condensate Delivery Pump
23
Fitting the Neutralisation Box and the Condensate Delivery Pump
24
Gas Connection
25
Hydraulic Connection
26
Customer-Side Requirements
26
Hydraulic Interconnection
26
Electrical Connection
27
Safety Measures for EMC According Assembly
28
Recommended Cable Cross Sections and Permissible Maximum Length of Cable
30
Commissioning
31
Safety Information
31
Filling with Water
31
Water Quality
32
Heating Water
32
Bleeding the Air from the Gas Line
33
Switching on the System
33
Gas Inlet Pressure
33
Functional Check of Combustion Cylinder Pressure Monitoring
33
Check Pressure in the Combustion Cylinder (Safety Check During Commissioning)
34
Setting the Gas Quantity, Measuring the CO ) and Nox/Co Content in the Flue Gas (Flue Gas Measurement)
35
Changing to a Different Type of Gas
36
Changing from Natural Gas H to Natural Gas L
36
Changing from Natural Gas to Liquid Gas
36
Handover to the Operator
36
Record - Activation of Screed Function
37
Maintenance
39
Safety Information
39
Bleeding
39
Water Refilling
39
Renewing Fuse
39
Information for Combustion Controller/Chimney Sweep Regarding Emission Monitor Key
40
Cleaning
41
Cleaning the Burner Cylinder
41
Cleaning the Exterior of the Combustion Chamber and Burner Cylinder
42
Leakage Testing
43
Cleaning/Adjusting the Ignition and Ionisation Device
43
Setting the Gas Flow Rate CO (O ) and Measurement of Nox/Co Content in the Flue Gas
43
Clean Siphon or Neutralisation Box
44
Maintenance of the Neutralisation Equipment (if Available)
45
Procedure for Servicing the Neutralisation Installation
45
Parameter List - Automatic Firing Device BIC 960
46

Hoval UltraGas 20 Installation Instructions Manual (52 pages)

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

Brand: Hoval | Category: Boiler | Size: 4 MB

Table of Contents
2
1 Safety Instructions

4
- Key to Symbols Used
  4
2 Important Notes

4
- Acceptance of Delivery
  4
- Scope of Guarantee
  4
- Instruction Manuals
  4
- Regulations, Official Permits
  4
- Germany
  5
- Austria
  5
- Switzerland
  5
3 Assembly 3.1 Set-Up, Levelling

6
4 Technical Data

7
- Description of the Boiler
  7
- Technical Data
  8
- Dimensions
  9
- Space Requirements
  10
- Boiler-Flow Resistance
  11
- Brief Description of the Automatic Firing Device
  11
5 Installation

12
6 Commissioning

22
- Safety Information
  22
- Filling with Water
  22
- Water Quality
  23
- Bleeding the Air from the Gas Line
  24
- Switching on the System
  24
- Gas Inlet Pressure
  24
Setting the Gas Flow Rate CO ) and Measurement of Nox/Co Content in the Flue Gas (Flue Gas Measurement)

25
7 Maintenance

29
Setting the Gas Flow Rate CO ) and Measurement of Nox/Co Content in the Flue Gas (Flue Gas Measuring According to Point 6.7)

33
8 Overview of Settings

36

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Hoval UltraGas 20 Manuals

Hoval UltraGas 20 Technical Information Installation Instructions (50 pages)

Table of Contents

Hoval UltraGas 20 Installation Instructions Manual (52 pages)

Table of Contents

1 Safety Instructions

2 Important Notes

3 Assembly 3.1 Set-Up, Levelling

4 Technical Data

5 Installation

6 Commissioning

Setting the Gas Flow Rate CO ) and Measurement of Nox/Co Content in the Flue Gas (Flue Gas Measurement)

7 Maintenance

Setting the Gas Flow Rate CO ) and Measurement of Nox/Co Content in the Flue Gas (Flue Gas Measuring According to Point 6.7)

8 Overview of Settings

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