Table of Contents
Advertisement
16 | Installation
5.2
Fitting sound insulation strips
DANGER: Injury from crushing.
Consider additional sound insulation measures before
installing the boiler.
To reduce the noise, place the sound insulation strips (supplied with the
boiler) below the base frame, flush with the front and back of the boiler.
B Position the boiler at its installation site.
B Place sound insulation strips lengthways below the boiler frame at all
four corners.
B Carefully set the boiler down.
1
1
Fig. 10 Positioning the sound insulation strips
[1]
Sound insulation strips
5.3
Levelling the boiler
To prevent air collecting in the boiler, level the boiler horizontally and
vertically.
Use metal shims to level the boiler.
B Open the combustion chamber door (
B Place a spirit level on the combustion chamber floor.
6 720 803 637 (2012/03)
1
6 720 648 053-26.2T
chapter 5.5.1, page 18).
B Level the boiler horizontally using the spirit level in the combustion
chamber.
Fig. 11 Levelling the boiler
[1]
Spirit level
5.4
Flue gas and water connections for heating system
5.4.1 General requirements of the
flue system
DANGER: Risk to life through poisoning.
Insufficient ventilation can lead to dangerous flue gas
leaks.
B Never close off or reduce the size of ventilation and
extract air vents.
B Never operate the boiler unless faults are rectified.
B Inform the operator in writing of any faults and their
associated risks.
Implementing the following recommendations to the installation of flue
systems should guarantee trouble-free operation of the combustion
system. Failure to observe these rules can result in substantial operating
problems during combustion and may even result in explosions.
These are frequently acoustic disturbances, compromised combustion
stability or excessive vibrations on assemblies or their components. Low
NOx combustion systems are to be viewed as being more sensitive to
operating faults on account of their combustion control. Therefore,
engineer and implement the flue system with particular care.
The flue system comprises a connection piece between the heat source
and the vertical flue system itself (chimney).
When sizing and implementing the flue system, comply with the
following requirements:
• Size flue systems in accordance with the respective national and local
regulations and applicable standards.
• When selecting the material for the flue system, take the composition
and temperatures of the flue gas into account to prevent damage and
contamination of the system components that are in contact with flue
gas.
1
6 720 648 053-25.2T
Uni Condens 6000F
Advertisement
Table of Contents
