Vaillant atmocraft, Инструкция по установке и обслуживанию

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Installation and maintenance manual atmoCRAFT
GB
4.4.4 Aligning the boiler block
1
Fig. 4.7 Aligning boiler block
The boiler block must be level.
Note!
Under no circumstances should there be an
incline to the side of the plug in the upper boss,
otherwise air bubbles could form in the boiler
block.
• Level the boiler block using the adjustable boiler feet
( 1 , SW 30) on the baseplate at the site of installation.
• Completely connect the boiler to the water supply and
check for leaks at an excess pressure of maximum 6 bar .
Use a calibrated pressure gauge since the mains water
pressure can be considerably higher.
4.5 Installation of ancillary components
1
Fig. 4.8 Fitting the brackets
• Bolt the two brackets ( 1 ) right and left to the
baseframe.
1
2
Fig. 4.9 Fitting the flow safety device
• Place the flow safety device ( 1 ) onto the exhaust gas
manifold ( 2 ).
• Screw the flow safety device at the top, right and left,
to the exhaust gas manifold using self-tapping screws.
• Check for leaks from the flow safety device on the
exhaust gas manifold. It should be located flat and
properly sealed.
1
Fig. 4.10 Insulating the exhaust gas manifold
• Apply the insulation ( 1 ) to the exhaust gas manifold.
When doing this, make sure that the insulation fits
snugly round the exhaust gas manifold.
• Fix the insulation to the insulation of the boiler block
using the clamping springs provided.
Assembly 4