Stulz CQO 1102 ASF, Оригинальное руководство пользователя

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Modellreihe CQO ... ASF (2) 541 621 802 1102 1302 1602
Max. Außentemperatur (a) °C 46,3 44,6 49,6 46,3 49,3 47,1
max. Wasservolumenstom (b) m³/h 13,2 15 19 26,3 32,5 39,9
min. Wasservolumenstom (c) m³/h 6,2 7,1 9 12,4 15,3 18,8
Modellreihe CQO ... ASF (2) 1902 2402 2802 3702 4002 4602 5002
Max. Außentemperatur (a) °C 45,5 47,4 45,8 42,5 47,4 45,9 44,9
max. Wasservolumenstom (b) m³/h 45,7 59,5 68,1 83,8 99 111,5 120,4
min. Wasservolumenstom (c) m³/h 21,6 28,1 32,1 39,6 46,6 52,6 56,9
© STULZ GmbH – all rights reserved EN/06.2018/G42
cybercool 2 scroll original insTrUcTions
Chilled water quality
Models CQO ... ASF (2)
Max. outdoor temperature (a) °C
max. water volume flow (b) m³/h
min. water volume flow (c) m³/h
Models CQO ... ASF (2)
Max. outdoor temperature (a) °C
max. water volume flow (b) m³/h
min. water volume flow (c) m³/h
Water properties and ingredients
Total hardness °dH 6 - 15
pH value 7,0 - 9,0
Saturation index SI (delta pH value) -0,2 ... +0,2
Chloride content mg/l <500
Free chlorine mg/l <0,5
Hydrogen sulphide mg/l <0,05
Ammonia (NH
3
/NH
4
+
) mg/l <2
Sulphates mg/l <100
Hydrogen carbonate mg/l <300
Hydrogen carbonate/sulphates mg/l >1
Sulphide mg/l <1
Nitrate mg/l <100
Nitrite mg/l <0,1
Iron mg/l <0,2
Manganese mg/l <0,1
Free aggressive carbonic acid mg/l <20
Suspended solids mg/l <30
Electric conductivity µS/cm 10 ... 500
NOtICE
Observe the following limits for the water circuit.