Grundfos Control MPC-Serie Installationsanleitung Seite 374

‫ﺳ ﻳﺗﻡ ﻣﺭﺍﻗﺑ ﺔ ﺍﻟﺿ ﻐﻅ ﺍﻟﺧ ﺎﺭﺟﻲ ﺇﺫﺍ ﻛ ﺎﻥ ﺍﻟﺗﻁﺑﻳ ﻖ ﻳﻌ ﺯﺯ ﺍﻟﺿ ﻐﻁ. ﻓ ﻲ ﺟﻣﻳ ﻊ‬
‫ﺍﻟﺗﻁﺑﻳﻘ ﺎﺕ ﺍﻷﺧ ﺭﻯ، ﺳ ﻳﺗﻡ ﻣﺭﺍﻗﺑ ﺔ ﺿ ﻐﻁ ﺍﻟﻧﻅ ﺎﻡ ﺳ ﺗﺗﻔﺎﻋﻝ ﻭﺣ ﺩﺓ ﺍﻟﺗﺣﻛ ﻡ‬
‫ﺇﺫﺍ ﺃﺻ ﺑﺢ ﺍﻟﺿ ﻐﻁ ﺃﻗ ﻝ ﻣ ﻥ ﺃﺩﻧ ﻰ ﻣﺳ ﺗﻭﻯ ﻣﺣ ﺩﺩ ﻟﻣﻘ ﺩﺍﺭ ﺯﻣ ﻧﻲ ﻳﻣﻛ ﻥ‬
‫ﻳﻣﻛ ﻥ ﻣﺭﺍﻗﺑ ﺔ ﺍﻟﺣ ﺩ ﺍﻷﺩﻧ ﻰ ﻣ ﻥ ﺍﻟﺿ ﻐﻁ ﺇﺫﺍ ﻛ ﺎﻥ ﻣﺅﺷ ﺭ ﺍﻟﻌﻁ ﻝ ﻣﻁﻠﻭ ﺑ ً ﺎ ﻓ ﻲ‬
‫ﺍﻟﺣ ﺎﻻﺕ ﺍﻟ ﺗﻲ ﻳﺻ ﺑﺢ ﻓﻳﻬ ﺎ ﺿ ﻐﻁ ﺍﻟﻣﺧ ﺭﺝ ﺃﻗ ﻝ ﻣ ﻥ ﺍﻟﺣ ﺩ ﺍﻷﺩﻧ ﻰ ﻟﻠﺿ ﻐﻁ‬
‫.ﻳﻣﻛﻧ ﻙ ﺗﺣﺩﻳ ﺩ ﻣ ﺎ ﺇﺫﺍ ﻛ ﺎﻥ ﺍﻟﻣﺅﺷ ﺭ ﻫ ﻭ ﻣﺟ ﺭﺩ ﺗﺣ ﺫﻳﺭ ً ﺍ ﺃﻭ ﺇﻧ ﺫﺍﺭ ً ﺍ ﻳﻭﻗ ﻑ ﺍﻟﻣﺿ ﺧﺎﺕ‬
‫ﻗ ﺩ ﻳﻛ ﻭﻥ ﻫ ﺫﺍ ﻣﺭﻏﻭ ﺑ ً ﺎ ﻓﻳ ﻪ ﺇﺫﺍ ﺗ ﻡ ﺍﺳ ﺗﺧﺩﺍﻡ ﺍﻟﻧﻅ ﺎﻡ ﻟﻧﻅ ﺎﻡ ﺭﻱ ﺣﻳ ﺙ ﻗ ﺩ ﻳﻛ ﻭﻥ‬
‫ﺎﻟﻲ‬ ‫ﺏ ﻭﺑﺎﻟﺗ‬ ‫ﺭ ﺍﻷﻧﺎﺑﻳ‬ ‫ﺔ ﺑﺳ ﺑﺏ ﻛﺳ‬
.‫ﺍﻻﺳ ﺗﻬﻼﻙ ﺍﻟﻣ ﺭﺗﻔﻊ ﺑﺷ ﻛﻝ ﻏ ﻳﺭ ﻋ ﺎﺩﻱ ﻭﺍﻟﺿ ﻐﻁ ﺍﻟﻣﻌ ﺎﻛﺱ ﻣﻧﺧﻔ ﺽ ﻟﻠﻐﺎﻳ ﺔ‬
.‫ﻓ ﻲ ﻣﺛ ﻝ ﻫ ﺫﻩ ﺍﻟﺣ ﺎﻻﺕ، ﻣ ﻥ ﺍﻟﻣﺳﺗﺣﺳ ﻥ ﺃﻥ ﻳﺗﻭﻗ ﻑ ﺍﻟﻧﻅ ﺎﻡ ﻭﻳﺅﺷ ﺭ ﺑﺎﻹﻧ ﺫﺍﺭ‬
.‫ﻳﺗﻁﻠ ﺏ ﻫ ﺫﺍ ﺍﻟﻣﻭﻗ ﻑ ﺇﻋ ﺎﺩﺓ ﺍﻟﺿ ﺑﻁ ﺍﻟﻳﺩﻭﻳ ﺔ ﻟﻺﻧ ﺫﺍﺭﺍﺕ‬
‫ﻳﻣﻛﻧ ﻙ ﺿ ﺑﻁ ﺗ ﺄﺧﻳﺭ ﺑ ﺩء ﺍﻟﺗﺷ ﻐﻳﻝ ﻟﺿ ﻣﺎﻥ ﻗ ﺩﺭﺓ ﺍﻟﻧﻅ ﺎﻡ ﻋﻠ ﻰ ﺯﻳ ﺎﺩﺓ ﺍﻟﺿ ﻐﻁ‬
‫ﻗﺑ ﻝ ﺗﻣﻛﻳ ﻥ ﺍﻟﻭﻅﻳﻔ ﺔ. ﻳﻣﻛﻧ ﻙ ﺃﻳ ﺿ ً ﺎ ﺿ ﺑﻁ ﺗ ﺄﺧﻳﺭ ﺯﻣ ﻧﻲ، ﺃﻱ ﺍﻟﻣ ﺩﺓ ﺍﻟ ﺗﻲ ﻗ ﺩ‬
‫ﻳﻛ ﻭﻥ ﻓﻳﻬ ﺎ ﺿ ﻐﻁ ﺍﻟﻣﺧ ﺭﺝ ﺃﻗ ﻝ ﻣ ﻥ ﺍﻟﺣ ﺩ ﺍﻷﺩﻧ ﻰ ﻟﻠﺿ ﻐﻁ ﺍﻟﻣﺣ ﺩﺩ ﻗﺑ ﻝ ﺗﻧﺷ ﻳﻁ‬
.‫ﺍﻟﺣ ﺩ ﺍﻷﺩﻧ ﻰ ﻟﻣﺳ ﺗﻭﻯ ﺍﻟﺿ ﻐﻁ ﺩﺍﺧ ﻝ ﻧﻁ ﺎﻕ ﺍﻟﺣﺳ ﺎﺱ ﺍﻷﺳﺎﺳ ﻲ‬
.‫ﺗﻧﺷ ﻳﻁ ﺍﻹﻳﻘ ﺎﻑ ﻋﻧ ﺩﻣﺎ ﻳﻘ ﻝ ﺍﻟﺿ ﻐﻁ ﻋ ﻥ ﺍﻟﺣ ﺩ ﺍﻷﺩﻧ ﻰ ﻟﻠﺿ ﻐﻁ‬
Time delay of function at start-up.
Time delay of function during operation.
Settings > Monitoring functions > Min. pressure > Enabled.
. Alarm + stop at min. pressure
Time delay of function at start-up
Time delay of function during operation.
374
Min. pressure (4.4.2) 8.7.56
8 . 7 . 5 6
Min. pressure 107 ‫ﺷ ﻛﻝ‬
1 0 7 ‫ﻙ ﺵ‬ ‫ﻝ‬
‫ﺍﻟﻭﺻ ﻑ‬
CU 352
.‫ﻪ‬ ‫ﺗﻌﺩﻳﻠ‬
.‫ﺍﻟﻣﺣ ﺩﺩ‬
‫ﺽ ﻟﻠﻐﺎﻳ‬ ‫ﺭﺝ ﺍﻟﻣﻧﺧﻔ‬ ‫ﺿ ﻐﻁ ﺍﻟﻣﺧ‬
.‫ﻪ‬ ‫ﺍﻟﻣﻧﺑ‬
‫ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
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‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
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. Min. pressure :‫ﺍﺧ ﺗﺭ ﻭﻋ ﻳ ّ ﻥ‬ .1
. 1
:‫ﺍﺧﺗﻳ ﺎﺭ‬ .2
. 2
:‫ﻥ‬ ‫ﺗﻌﻳﻳ‬ .3
. 3
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‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
.‫ﺍﻟﻭﻅﻳﻔ ﺔ ﻣﻌﻁﻠ ﺔ‬
Measurement, tank level (4.4.1.3)
Measurement, tank level
‫ﻳﻣﻛ ﻥ ﺃﻥ ﺗﺣ ﺩﺙ ﺣﻣﺎﻳ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ ﺍﻟﺟ ﺎﻑ ﻋ ﻥ ﻁ ﺭﻳﻖ ﻣﺣ ﻭﻝ ﺍﻟﻣﻧﺳ ﻭﺏ ﻳﻘﻳ ﺱ‬
‫ﻳﻣﻛﻧ ﻙ ﺗﻌﻳﻳ ﻥ ﺇﻋ ﺎﺩﺓ ﺗﺷ ﻐﻳﻝ ﻭﺇﻋ ﺎﺩﺓ ﺿ ﺑﻁ ﺍﻹﻧ ﺫﺍﺭﺍﺕ ﻟﺗﻛ ﻭﻥ ﺗﻠﻘﺎﺋﻳ ﺔ ﺃﻭ‬
.‫ﺔ‬
."
< Settings > Monitoring functions > Dry-running protection
‫. ﺗﻅﻬ ﺭ‬ Measurement, tank level > Go to setting of analog input
.(4.3.8) Analog inputs 8.7.30
." Tank level, suction side
. Auto ‫ﺃﻭ‬
8.7.55
8 . 7 . 5 5
106 ‫ﺷ ﻛﻝ‬
1 0 6 ‫ﻙ ﺵ‬ ‫ﻝ‬
‫ﺍﻟﻭﺻ ﻑ‬
.‫ﺍﻟﻣﻧﺳ ﻭﺏ ﻓ ﻲ ﺧ ﺯﺍﻥ ﻋﻠ ﻰ ﺟﺎﻧ ﺏ ﺍﻟﻣ ﺩﺧﻝ‬
:‫ﻭﺑﻳﻥ‬ ‫ﺑﻁ ﻣﻧﺳ‬ ‫ﻙ ﺿ‬
Warning
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Alarm + stop.
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.‫ﻳﺩﻭﻳ ﺔ‬
‫ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
‫ﺔ ﻟﻠﻭﻅﻳﻔ‬ ‫ﺩﺧﻼﺕ ﺍﻟﺗﻧﺎﻅﺭﻳ‬ ‫ﺎﺭ ﺍﻟﻣ‬ ‫ﺍﺧﺗﻳ‬
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." Warning " ‫ﻣﺳ ﺗﻭﻯ ﺍﻟﺧ ﺯﺍﻥ ﻟـ‬
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Alarm + stop " ‫ﻣﺳ ﺗﻭﻯ ﺍﻟﺧ ﺯﺍﻥ ﻟـ‬
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. Auto ‫ﺃﻭ‬ Manual :‫ﺇﻋ ﺎﺩﺓ ﺍﻟﺗﺷ ﻐﻳﻝ‬
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‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
‫ﺷﺎﺷ ﺔ‬
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" ‫ﺍﺿ ﺑﻁ ﺍﻹﺩﺧ ﺎﻝ ﻟـ‬
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. x 3 [‫]ﺭﺟ ﻭﻉ‬ ‫ﺍﺿ ﻐﻁ ﻋﻠ ﻰ‬
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. Enabled :‫ﺍﺧﺗﻳ ﺎﺭ‬
. 3
:‫ﺍﺧ ﺗﺭ ﻭﻋ ﻳ ّ ﻥ ﺍﻟﻣﺳ ﺗﻭﻯ‬
. 4
Warning.
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Alarm + stop.
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Manual ‫:ﺍﺧ ﺗﺭ ﺇﻋ ﺎﺩﺓ ﺿ ﺑﻁ ﺍﻹﻧ ﺫﺍﺭ‬
. 5
‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
.‫ﺍﻟﻭﻅﻳﻔ ﺔ ﻣﻌﻁﻠ ﺔ‬
‫ﻳﻣﻛﻧ‬
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