Kampmann KaCool D AF, Инструкция по установке и эксплуатации

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7
KaCool D AF –
Comfortable feeling of well-being, thanks to AtmosFeel
3.25
Chilled water air conditioning system
Installation and operating instructions
2 Safety
This section provides an overview of all important safety
aspects to ensure optimum protection of personnel as well
as safe and trouble-free operation. Additional order-related
safety information is contained in the sections covering the
individual phases of the product's life.
2.1 Intended use
Correct and proper use is also deemed to include compliance
with all the instructions in this manual.
Any use beyond or other than the stated intended use is
considered as misuse.
The units are only intended to be used for heating and
cooling air in frost-free and dry rooms. Within the room, the
unit needs to be connected to the building's heating/cooling/
ventilation system and to the building's waste water and
power network.
2.2 Limits of operation and use
Limits of operation
Min./max. water temperature
°C 5-75
Min./max. air intake temperature °C 15-35
Min./max. air humidity % 15-75
Max. operating pressure bar 8
Min./max. glycol percentage % 25-50
Water quality
pH
8-9
Conductivity µS/cm < 700
Oxygen content (O
2
) mg/l < 0.1
Hardness °dH 4-8.5
Sulphur ions (S)
not measurable
Sodium ions (Na
+
) mg/l < 100
Iron ions (Fe
2+
,Fe
3+
) mg/l < 0.1
We would refer to VDI-2035 Sheets 1 & 2, DIN EN 14336 and DIN EN 14868 with regard to the
properties of the medium used to protect the equipment. The following values provide further
guidance.
The water used should be free of contamination, such as suspended substances and reactive
substances.
Manganese ions (Mn
2+
) mg/l <0.05
Ammonia ions (NH
4+
) mg/l < 0.1
Chlorine ions (CI) mg/l < 100
CO
2
ppm < 50
Sulphate ions (SO
4
2-
) mg/l < 50
Nitrite ions (NO
2
-
) mg/l < 50
Nitrate ions (NO
3
-
) mg/l < 50