18
Symbols and Warning Signs
In the installation instructions the following terms or signs
are used to highlight notes of particular importance.
Details concerning regulations and prohibitions for
the prevention of injury or severe material
damage.
Details concerning work on electrical systems.
Notes concerning environmental protection.
Notes concerning important information or easier
handling.
1
Rules, Regulations & Guidelines
Prior to boiler installation a coordination with the district
chimney sweep and, if applicable, with the gas supply
company may be necessary.
During the installation the regulations of building
law, trade law and immission protection must be
observed. We would like to draw your attention to
the regulations, guidelines and standards stated
below:
•
TRD 702, 411, 412: Hot water generators with a
permissible supply temperature up to 110° C
•
DIN 4702: Boiler
•
DIN 4755: Oil firing in heating systems
•
DIN 4787: Oil spray burner
•
DIN 4756: Gas-heated firing in heating systems
•
DIN 4788: Gas blast burner
•
DVGW-TRGI 86, issue 1996: Technical rules for gas
installation
•
DVGW Worksheets: G260, G600, G670
•
DIN 1988: Technical rules for drinking water
installation (TRWI)
•
DIN 4753:Water heater and water heating systems for
drinking and process water
•
HeizAnlV: Heating system regulations
•
HeizBetrV: Heating operation regulations
•
DIN 4701:Rules for the calculation of heat requirement
of buildings
•
BlmSchV: Regulation for implementation of the
Federal Immission Protection Act
•
FeuVO: Firing regulations of the federal states
•
DIN 4705: Calculation of chimney dimensions
•
DIN 18160 T1, T2: House chimneys
•
IFBT: Guidelines for the approval of waste gas
systems for low temperature waste gas
•
DIN 4751 B1: Safety equipment of heating systems
•
DIN 18380: Heating systems and central water heating
system (VOB)
•
VDI 2035: Guidelines for the prevention of damge
caused by corrosion or scale formation in hot water
heating systems
•
EnEG: Energy Saving Act and the relevant regulations
•
DIN 57116: Electrical equipment of firing systems
•
VDE regulations
For Austria:
The installation rules of guidelines G1
(ÖVGW-TR-Gas) and GZ (ÖVGW-TR-
Flüssiggas) and the local building
regulations must be observed.
1
Rules, Regulations & Guidelines ..................... 18
2
Equipment Description ..................................... 19
2.1 Scope of supply ................................................... 19
2.2 Dimensions ......................................................... 20
2.3 Technical data ..................................................... 21
3
Planning notes................................................... 22
3.1 Place of installation.............................................. 22
3.2 Heating system layout ......................................... 23
4Installation ......................................................... 24
4.1 Boiler block assembly .......................................... 24
4.2 Boiler casing assembly ........................................ 26
4.3 Control panel assembly ....................................... 28
4.4 Connection on flue gas side ................................ 29
4.5 Fuels ................................................................... 29
4.6 Burner assembly ................................................. 29
5
Commissioning ................................................. 30
6
Shut-down.......................................................... 30
7
Danger of Frost.................................................. 30
8
Heating Water Requirements ............................ 30
9
Cleaning, Care & Maintenance ......................... 31
F 220 NT
Special Oil / Gas Boiler for Overpressure Firing
Installation Instructions
Table of Contents
