AL-KO AT4F Series, Operating And Assembly Instruction Manual

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Subject to changes in line with technical progress!
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Assembly
NOTE
The installation height of the siphon must be taken into account when installing the AT4F ATEX
unit.
Observe minimum dimensions H1-H3.
5.9.4 Filling and venting
WARNING
Danger of burns/scalds during filling.
Danger due to contact with leaking media lines and hot surfaces.
„
Perform a visual inspection of the pipelines and connections before filling.
„
Wear personal protective equipment.
WARNING
Risk of poisoning when filling with glycol.
„
Work with care.
„
Avoid skin and eye contact with glycol, do not swallow glycol and observe the safety data
sheet.
„
Use only approved containers.
„
Perform a visual inspection of the pipelines and connections before filling.
„
Wear personal protective equipment.
WARNING
Danger of slipping due to puddle formation.
„
Clean away puddles and even small spills immediately.
„
Use suitable absorbent materials such as cloths or binders.
„
Dispose of the used cloths or binders in accordance with the applicable
regulations.
„
Wear personal protective equipment.
„
Dispose of the ingested spills in a professional manner, in accordance with local regulations.
ATTENTION
„
At temperatures below freezing point, the heat exchanger must be filled with a commer -
cially available antifreeze with corrosion inhibiting additive due to the risk of freezing and
corrosion.
„
The glycol content must be prepared according to the manufacturer's informations.
„
The glycol mixture is to be renewed after a certain operating time in accordance with the
manufacturer's data.
„
The glycol/water mixture must already be mixed before filling. Otherwise, subsequent mixing is not guaranteed.
„
The pipe system must be resistant to the glycol/water mixture used.
„
The pipeline system must be carefully and completely vented via the ventilation unit provided on-site.