Grundfos Control MPC Serie Manual De Instrucciones página 474

‫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 [Apply]
.‫ﺎﺕ‬
‫ﺃﻭ ﻭﺻ ﻠﺔ ﻧﻘ ﻝ‬ CU 352 ‫ﺍﺧ ﺗﺭ ﻣﺻ ﺩﺭ ﺍﻟﺗﺣﻛ ﻡ ﺍﻟ ﺫﻱ ﻗ ﺩ ﻳﻛ ﻭﻥ ﻭﺣ ﺩﺓ ﺗﺣﻛ ﻡ‬
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، ﻓﻳﻣﻛﻧ 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.
.(‫ﻝ‬ ‫)ﺗﻌﻁﻳ‬ Disabled
474
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
‫ﻝ ﺍﻟﺑﻳﺎﻧ‬ ‫ﻧﻘ‬ 8.8 ‫ﺍﻟﻣﻌﻠﻭﻣ ﺎﺕ، ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻡ‬
.‫ﺧﺎﺭﺟﻳ ﺔ‬
‫ﺍﻹﻋ ﺩﺍﺩ ﻣ ﻥ ﺧ ﻼﻝ 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 ﻣ ﻥ ﺧ ﻼﻝ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
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‫ﻝ( ﺃﻭ‬ ‫)ﺗﻔﻌﻳ‬ Enabled :‫ﺍﺧ ﺗﺭ‬
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. Fixed inlet pressure :‫ﻋ ﻳ ّ ﻥ‬
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‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
.‫ﺍﻟﻭﻅﻳﻔ ﺔ ﻣﻌﻁﻠ ﺔ‬
، Q0 ،‫ﻐﻳﻝ‬ ‫ﺔ ﺍﻟﺗﺷ‬
% 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 ﻧﻘﻁﺗ ﺎ‬
‫ﺍﻟﺗﺷ ﻐﻳﻝ ﺍﻟﻣﻘ ﺩﺭﺗﺎﻥ ﻟﻠﻣﺿ ﺧﺔ ﻭﻋ ﺎﺩﺓ ﻣ ﺎ ﻳﻛﻭﻧ ﺎﻥ ﻧﻘﻁ ﺗﻲ‬
Settings > Secondary functions > Pump curve data.
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‫ﻧﻘﻁ‬
% 50 ‫، ﺍﻟﺳ ﺭﻋﺔ‬ Q0 ،‫ﺍﻟﻁﺎﻗ ﺔ‬
% 50 ‫، ﺍﻟﺳ ﺭﻋﺔ‬ Q0 ،‫ﻗ ﺭﺍءﺓ ﺍﻟﻘ ﺩﺭﺓ‬
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
.‫ﺍﻟﺗﺷ ﻐﻳﻝ ﺫﻭﺍﺗ ﺎ ﺃﻋﻠ ﻰ ﻛﻔ ﺎءﺓ‬
‫ﺍﻹﻋ ﺩﺍﺩ ﻣ ﻥ ﺧ ﻼﻝ 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.
94 ‫ﺷ ﻛﻝ‬
95 ‫ﺷ ﻛﻝ‬
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