Grundfos Control MPC-Serie Installationsanleitung Seite 379

‫ﻳﻣﻛ ﻥ ﺃﻥ ﻳﺗ ﻡ ﺍﻟﺗﺣﻛ ﻡ ﻓ ﻲ ﺍﻟﻧﻅ ﺎﻡ ﻋ ﻥ ﺑﻌ ﺩ ﻋ ﺑﺭ ﻧﺎﻗ ﻝ ﺍﺗﺻ ﺎﻝ ﺧ ﺎﺭﺟﻲ‬
،‫]ﺗﻁﺑﻳ ﻖ[. ﻟﻣﺯﻳ ﺩ ﻣ ﻥ ﺍﻟﻣﻌﻠﻭﻣ ﺎﺕ‬
.‫ﺃﻭ ﻭﺻ ﻠﺔ ﻧﻘ ﻝ ﺧﺎﺭﺟﻳ ﺔ‬ CU 352
Settings > Secondary functions > Control source.
Fixed inlet pressure (4.3.22)
‫ﻳﺗ ﻡ ﺍﺳ ﺗﺧﺩﺍﻡ ﺍﻟﻭﻅﻳﻔ ﺔ ﻓﻘ ﻁ ﻋﻧ ﺩﻣﺎ ﻻ ﻳﺗ ﻡ ﺗﺭﻛﻳ ﺏ ﺣﺳ ﺎﺱ ﺿ ﻐﻁ ﻣ ﺩﺧﻝ ﻓ ﻲ‬
.‫ﺍﻟﻧﻅ ﺎﻡ ﻭﻳﻛ ﻭﻥ ﺿ ﻐﻁ ﺍﻟﻣ ﺩﺧﻝ ﺛﺎﺑ ﺗ ً ﺎ ﻭﻣﻌﺭﻭ ﻓ ً ﺎ‬
‫ﺇﺫﺍ ﻛ ﺎﻥ ﻟ ﺩﻯ ﺍﻟﻧﻅ ﺎﻡ ﺍﻟﻣﻌ ﺯﺯ ﺿ ﻐﻁ ﻣ ﺩﺧﻝ ﺛﺎﺑ ﺕ، ﻳﻣﻛﻧ ﻙ ﺇﺩﺧﺎﻟ ﻪ ﻓ ﻲ ﺍﻟﺷﺎﺷ ﺔ‬
.‫ﻣ ﻥ ﺗﺣﺳ ﻳﻥ ﺃﺩﺍء ﺍﻟﻧﻅ ﺎﻡ ﻭﺍﻟﺗﺣﻛ ﻡ ﻓﻳ ﻪ‬
.‫ﻳﻣﻛ ﻥ ﺿ ﺑﻁ ﺿ ﻐﻁ ﻣ ﺩﺧﻝ ﺛﺎﺑ ﺕ، ﻭﻳﻣﻛ ﻥ ﺗﻣﻛﻳ ﻥ ﺍﻟﻭﻅﻳﻔ ﺔ ﻭﺗﻌﻁﻳﻠﻬ ﺎ‬
Settings > Secondary functions > Fixed inlet pressure.
Control source (4.3.20) 8.7.45
8 . 7 . 4 5
Control source 96 ‫ﺷ ﻛﻝ‬
9 6 ‫ﻝ ﻙ ﺵ‬
‫ﺍﻟﻭﺻ ﻑ‬
‫. ﺍﻧﻘ ﺭ ﻋﻠ ﻰ‬ 7 ‫)ﺍﺧﺗﻳ ﺎﺭﻱ(. ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻡ‬
.‫ﺎﺕ‬ ‫ﺎﻝ ﺍﻟﺑﻳﺎﻧ‬ ‫ﺍﺗﺻ‬ 8.8 ‫ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻡ‬
‫ﺍﺧ ﺗﺭ ﻣﺻ ﺩﺭ ﺍﻟﺗﺣﻛ ﻡ ﺍﻟ ﺫﻱ ﻗ ﺩ ﻳﻛ ﻭﻥ‬
‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
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‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
. CU 352 ‫ﻣﺻ ﺩﺭ ﺍﻟﺗﺣﻛ ﻡ ﻫ ﻭ‬
8.7.46
8 . 7 . 4 6
Fixed inlet pressure 97 ‫ﺷ ﻛﻝ‬
9 7 ‫ﻝ ﻙ ﺵ‬
‫ﺍﻟﻭﺻ ﻑ‬
CU 352 ‫ﺣ ﺗﻰ ﺗﺗﻣﻛ ﻥ ﻭﺣ ﺩﺓ ﺍﻟﺗﺣﻛ ﻡ‬
‫ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
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. Disabled ‫ﺃﻭ‬ Enabled :‫ﺍﺧﺗﻳ ﺎﺭ‬
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. Fixed inlet pressure :‫ﻥ‬ ‫ﺗﻌﻳﻳ‬
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‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
.‫ﺍﻟﻭﻅﻳﻔ ﺔ ﻣﻌﻁﻠ ﺔ‬
،‫ﻐﻳﻝ‬ ‫ﺔ ﺍﻟﺗﺷ‬ ‫ﻧﻘﻁ‬
% 50 ‫، ﺍﻟﺳ ﺭﻋﺔ‬
(‫)ﻣ ﺭﻛﺯ ﻣﻧﺗﺟ ﺎﺕ ﺟﺭﻭﻧ ﺩﻓﻭﺱ‬
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‫)ﻣ ﺭﻛﺯ ﻣﻧﺗﺟ ﺎﺕ‬ ‫ﻗ ﺭﺍءﺓ ﺍﻟﻘ ﺩﺭﺓ ﺍﻻﺳ ﻣﻳﺔ ﻟﻠﻁﺎﻗ ﺔ ﺍﻟﻣﻘ ﺩﺭﺓ‬
‫ﻣﻌ ﺩﻝ ﺍﻟﺗ ﺩﻓﻖ ﺍﻻﺳ ﻣﻲ ﻭﺍﻻﺭﺗﻔ ﺎﻉ ﺍﻻﺳ ﻣﻲ ﻫﻣ ﺎ ﻧﻘﻁ ﺗﻲ‬
‫ﺍﻟﺗﺷ ﻐﻳﻝ ﺍﻟﻣﻘ ﺩﺭﺗﺎﻥ ﻟﻠﻣﺿ ﺧﺔ ﻭﻋ ﺎﺩﺓ ﻣ ﺎ ﻳﻛﻭﻧ ﺎﻥ ﻧﻘﻁ ﺗﻲ‬
Settings > Secondary functions > Pump curve data.
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Q0
% 50 ‫، ﺍﻟﺳ ﺭﻋﺔ‬ Q0
% 50 ‫، ﺍﻟﺳ ﺭﻋﺔ‬ Q0 ،‫ﻗ ﺭﺍءﺓ ﺍﻟﻁﺎﻗ ﺔ‬
9 4 ‫ﻝ ﻙ ﺵ‬
،‫ﻐﻳﻝ‬ ‫ﺔ ﺍﻟﺗﺷ‬ ‫ﻧﻘﻁ‬
‫ﺍﻟﻘ ﺩﺭﺓ ﺍﻻﺳ ﻣﻳﺔ‬
‫ﻟﻠﻁﺎﻗ ﺔ ﺍﻟﻣﻘ ﺩﺭﺓ‬
‫ﺍﻟﻘ ﺩﺭﺓ ﺍﻻﺳ ﻣﻳﺔ ﻟﻠﻁﺎﻗ ﺔ ﺍﻟﻣﻘ ﺩﺭﺓ‬
(‫ﺟﺭﻭﻧ ﺩﻓﻭﺱ‬
9 5 ‫ﻝ ﻙ ﺵ‬
.‫ﺍﻟﺗﺳ ﻐﻳﻝ ﺫﻭﺍﺗ ﺎ ﺃﻋﻠ ﻰ ﻛﻔ ﺎءﺓ‬
‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
:‫ﺍﺧ ﺗﺭ ﻭﻋ ﻳ ّ ﻥ‬
Rated flow rate Qnom
Rated head Hnom
Max. head Hmax
Max. flow rate Qmax
Power, Q0, 100 % speed
Power, Q0, 50 % speed
Rated power Pnom.
،‫ﺍﻟﻁﺎﻗ ﺔ‬
94 ‫ﺷ ﻛﻝ‬
95 ‫ﺷ ﻛﻝ‬
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