DAB esybox mini3 Installations- Und Wartungsanleitungen Seite 595

‫ﻋﺎل‬ ‫ﺑﺗردد‬ ‫ﻣﻛوﻧﺎت‬ ‫ﻣﻊ‬

‫أﺳﻼك‬ ‫أﻟوان‬ ‫ﻣطﺎﺑﻘﺔ‬ , ‫ﺑﻘﺎﺑس‬ ‫ﻣزودة‬
B
‫ﻧوﻋﯾﺔ‬
‫ﺑﻧﻲ‬
‫أزرق‬
‫أﺧﺿر‬
‫أن‬ ‫ﯾﺟب‬ ‫رﺑط‬ ‫ﻋﻧ ﺻ ـر‬ ‫ﻟﻛل‬ ‫اﻟﻔ ﺻ ـﺑل‬
≤240 ‫و‬ >127
>3
. ‫اﻟﺛﺎﺑت‬ ‫اﻟﺿﻐط‬ ‫ﺑﻧظﺎم‬ ‫ﺗﻌﻣل‬ ‫اﻟﺗﻲ‬
. ‫اﻟﺗﺣدﯾد‬ ‫ﻣواﺻﻔﺎت‬ ‫أﺟل‬ ‫ﻣن‬
: ‫اﻟﺗﺎﻟﯾﺔ‬ ‫ھﻲ‬
‫ﺗﺣدﯾد‬ ‫أو‬ ‫ﺗ ﺷ ـﺧﯾص‬ ‫ﺿ ـﺑط‬ ‫أﺟل‬ ‫ﻣن‬
‫ﻣن‬ ‫أﻋﻠﻰ‬ ‫ارﺗﻔﺎع‬ ‫ﻋﻠﻰ‬ ‫ﯾﻘﻊ‬ ‫اﻟﺷــﺑﻛﺔ‬
‫م‬ 27 ‫ارﺗﻔﺎع‬ ‫ﻋﻠﻰ‬ ‫ﯾﻘﻊ‬ ‫اﻻﺳﺗﺧدام‬ ‫ﻣﺧرج‬
‫ﻧوﻋﯾﺔ ﺗﯾﺎرات اﻟﺧﻠل اﻟﻣﻣﻛﻧﺔ ﺗﺟﺎ اﻷرﺿﯾﺔ‬
‫ﻣﺗواﺻﻠﺔ‬
‫اﻟﻐﯾر‬ ‫اﻟﻣﺿﺧﺎت‬ ‫ﻟﺧﺻوص‬ .( ‫اﻟﻛﮭرﺑﺎﺋﯾﺔ‬
‫ﺑﻌد‬ , ‫اﻟﻣﻔﺗوح‬ ‫اﻟوﺿـﻊ‬ ‫ﻓﻲ‬ ‫ﻣوﺟود‬
‫اﻟﺗﻣوﯾن‬
‫اﻟﺗرﻛﯾب‬ ‫وطﺑﺎﺋﻊ‬ ‫ﺣﺎﻻت‬ ‫ﻣن‬ ‫ﻣﻣﻛن‬
SP = 2.7 bar / 39 psi.
RP = 0.3 bar / 4.3 psi.
-5 4
‫اﻟﻔﻘرﺗﯾن‬ ‫اﻧظر‬ . ‫اﻟﺗﺷﻐﯾل‬ ‫ﺷﺑﻛﺔ‬
‫اﻟﻌﻣل‬ ‫ﻓﻲ‬ ‫اﻟﺗﺷﻐﯾل‬ ‫ﺷﺑﻛﺔ‬ ‫ﻧظﺎم‬ ‫ﻋﻧده‬
‫اﻻﻓﺗراﺿﻲ‬
10 1
:( ‫ﻣﺎء‬ - ‫ﻋﻣود‬ - ‫ﻣﺗر‬ = ‫ﺑﺎر‬ ‫ﻛل‬
‫ﻓﻲ‬ ‫اﻻﺳــﺗﺧدام‬ ‫ﻣ َ ﺧرج‬ ‫ﻛﺎن‬ ‫إذا‬ ‫ﯾﻌﻣل‬
‫ﻛﺎن‬ ‫إذا‬ ،‫اﻻﻓﺗراﺿﻲ‬ ‫اﻟﺗﻛوﯾن‬
‫ﻋرﺑﻲ‬
‫اﻟطور‬ ‫أﺣﺎدي‬ ‫زر‬

2
‫ﻻﺋﺣﺔ‬
11 ‫ﺷﻛل‬
‫اﻟﻣواﺻﻔﺎت‬ ‫ﻣراﺟﻌﺔ‬ ) ‫اﻟﺻﺣﯾﺢ‬
A
‫ﻧوﻋﯾﺔ‬
‫ﺑﻧﻲ‬
‫أزرق‬
‫أﺧﺿر‬ / ‫أﺻﻔر‬
3
‫ﻻﺋﺣﺔ‬
‫اﻟﻔﺎﺻـل‬ ‫ﯾﻛون‬ ‫ﻋﻧدﻣﺎ‬ . ‫اﻟﺗﻣوﯾﻧﯾﺔ‬ ‫اﻷﻗطﺎب‬
‫ﻟﻔﺎﺻل‬ ‫اﻟوﺻل‬ ‫ﻋﻧﺎﺻر‬ ‫ﺑﯾن‬ ‫اﻷدﻧﻰ‬
≤127
>1,7
4 ‫ﻻﺋﺣﺔ‬
‫ﻋدد‬ ‫أﻛﺑر‬ ‫إﻟﻰ‬ ‫اﻻﺳﺗﺟﺎﺑﺔ‬ ‫أﺟل‬ ‫ﻣن‬
: ‫اﻟﺗﺎﻟﯾﺔ‬
( ‫ﻓﯾﮫ‬ ‫اﻟﻣرﻏوب‬
. ‫ﻣ ُ ﻔ ﻌ ّ ﻠﺔ‬ ‫ﻏﯾر‬ (Anti-cycling
ً ‫وﻓﻘ ﺎ‬
‫ﻟطﺑﯾﻌﺔ‬ ‫اﻟ ﻣ ُ ﺳﺗﺧدم‬ ‫ﻗ ِ ﺑل‬ ‫ﻣن‬ ‫اﻷﺣوال‬
‫ﯾﺑدأ‬ ‫اﻟذي‬ ‫اﻟﺿﻐط‬ ‫ﻣﺳﺗوى‬ ‫ﻗﯾﻣﺔ‬
‫اﻟﺗﻛوﯾن‬ ‫وﺿﺑط‬ ‫إﻋداد‬ ‫ﻓﻲ‬
Pstart
‫ﺑﺎﻋﺗﺑﺎر‬ ) ‫اﻟــــ ـ ـ‬ ‫ﻣن‬ ‫ﻣﺎء‬ – ‫ﻋﻣود‬
‫ﻻ‬ ‫ھذا‬ ‫اﻟﺗﺷــﻐﯾل‬ ‫ﺷــﺑﻛﺔ‬ ‫ﻧظﺎم‬ . ‫ﯾﺷــﺗﻐل‬
‫وإﻋداد‬ ‫ﺿﺑط‬ ‫ﺑﺳﺑب‬ :( ‫ﻣﺎء‬ ‫ﻋﻣود‬ ‫ﻣﺗر‬
592
‫ﻣﺗﻧﺎوﺑﺔ‬

‫ﺑﺎﻟﺷﻛل‬ ‫ﻣﻌﺎﯾر‬ ‫ﯾﻛون‬ ‫أن‬ ‫ﯾﺟب‬
3 :
‫. ﻟﮭﺎ‬ ‫اﻟﻣﻣﺎﺛﻠﺔ‬
‫. ﻟﮭﺎ‬ ‫اﻟﻣﻣﺎﺛﻠﺔ‬
‫ﻛﺎﻓﺔ‬ ‫ﯾﻔﺻـل‬ ‫اﻟذي‬ ‫رﺋﯾﺳـﻲ‬ ‫ﺑﻔﺎﺻـل‬
‫اﻟﺑﻌد‬
‫اﻟ ﻣ ُ ﺻ ﻧ ّ ﻌﺔ‬
‫اﻟﺷرﻛﺔ‬ ‫ﻗﺑل‬ ‫ﻣن‬ ‫ھذا‬ ‫اﻟﺗﺷﻐﯾل‬
‫ھﻲ‬ ‫اﻟﺟﮭﺎز‬ ‫ﺑﮭذا‬ ‫واﻟﺧﺎﺻﺔ‬ ‫اﻟﻣﺻﻧﻊ‬
‫اﻟﺛﺎﺑت‬ ‫اﻟﺿﻐط‬ ‫ﻣﺳﺗوى‬ ‫ﻗﯾﻣﺔ‬ ) (
‫اﻟﺗﺷﻐﯾل‬ ‫إﻋﺎدة‬ ‫أﺟل‬
‫اﻟﺗو ﻗ ّ ف‬
) ‫اﻟ ﻣ ُ ﺗﻛرر‬ ‫اﻟﺗﺷﻐﯾل‬ ‫وإﻋﺎدة‬
‫ﺟﻣﯾﻊ‬ ‫ﻓﻲ‬ ‫ﺿﺑطﮭﺎ‬ ‫ﯾﻣﻛن‬ ‫اﻟﻣﻌﺎﯾﯾر‬
ّ ‫أن‬ ‫ﻣﻌرﻓﺔ‬ ‫ﯾﺟب‬ ، RP ‫و‬ SP ‫اﻟﺗﺷﻐﯾل‬
2.7 - 0.3 = 2.4 Pstart = SP – RP
‫ﺑﺎر‬ : ‫ﻣﺛﺎل‬
– ‫اﻟﻣﺗر‬ ‫ﻣن‬ ‫ﯾﻘﺎﺑل‬ ‫ﻣﺎ‬ ‫ﻣن‬ ‫أﻋﻠﻰ‬ ‫اﻟﺧدﻣﺔ‬
25
‫ﻟن‬ ‫ﻓﺎﻟﻧظﺎم‬ ،‫ﻣﺗر‬ ‫ﻋن‬ ‫ارﺗﻔﺎﻋﮭﺎ‬
10 = ‫ﺑﺎر‬ 1 ّ ‫أن‬ ‫اﻋﺗﺑﺎر‬ ‫ﻋﻠﻰ‬ )
. ‫ﯾﻌﻣل‬
‫اﻟطور‬ ‫ﻋﺎﻛس ﺗﻣوﯾﻧﻲ أﺣﺎدي‬
‫اﻟوﻗﺎﺋﻲ‬ ‫اﻟﺣراري‬ ‫اﻟﻣﻐﻧﺎطﯾﺳﻲ‬ ‫اﻟﻔﺎﺻل‬
‫اﻟﻼﺋﺣﺔ‬ ‫ﻓﻲ‬ ‫اﻟﻣﺑﯾﻧﺔ‬ ‫ﺗﻠك‬ ‫ھﻲ‬ ‫اﻟﺗوﺻﯾل‬
‫اﻟوﺻل‬
‫اﻟطور‬
‫ﺣﯾﺎدي‬
PE
‫أرﺿﯾﺔ‬ (
A :
‫أو‬ ‫اﻷوروﺑﯾﺔ‬ ‫اﻷﺳواق‬ ‫ﻧوع‬
B :
‫أو‬ ‫وﻛﻧدا‬ ‫أﻣرﯾﻛﯾﺎ‬ ‫أﺳواق‬ ‫ﻧوع‬
‫ﻣوﺻـول‬ ‫اﻟﺟﮭﺎز‬ ‫ﯾﻛون‬ ‫أن‬ ‫ﯾﺟب‬
.4
‫اﻟﻼﺋﺣﺔ‬ ‫ﻓﻲ‬ ‫إﻟﯾﮫ‬ ‫ﻣﺷﺎر‬ ‫ھو‬ ‫ﻣﺎ‬ ‫ﯾراﻋﻲ‬
[ ‫ﻓوﻟط‬ ] ‫اﻟﺗﻣوﯾن‬
[ ‫ﻣﻠم‬ ] ‫اﻷدﻧﻰ‬ ‫اﻟﺑﻌد‬
- 3.2
‫اﻟ ﻣ ُ ﺗﻛﺎﻣل‬ ‫اﻟﻣﺣو ّ ل‬ ‫وﺿﺑط‬ ‫إﻋداد‬
‫ﺷﺑﻛﺔ‬ ‫ﻧظﺎم‬ ‫ﺗﻛوﯾن‬ ‫وﺿﺑط‬ ‫إﻋداد‬
‫ﻟﺿﺑط‬ ‫اﻷﺳﺎﺳﯾﺔ‬ ‫اﻟﺗﺷﻐﯾل‬ ‫ﻣﻌﺎﯾﯾر‬
Set-Point
) ‫اﻟﺿﺑط‬ ‫ﺗﺣدﯾد‬ ‫ﻧﻘطﺔ‬
‫ﻣن‬ ‫اﻟﺿﻐط‬ ‫ﻣﺳﺗوى‬ ‫اﻧﺧﻔﺎض‬
‫ﻋﻣﻠﯾﺎت‬ ‫ﺿد‬ ‫اﻟﺣﻣﺎﯾﺔ‬ ‫ﺧﺎﺻﯾﺔ‬
‫ﻣن‬ ‫وﻏﯾرھﺎ‬ ‫اﻟﺗﺷﻐﯾﻠﯾﺔ‬ ‫اﻟﻣﻌﺎﯾﯾر‬
‫ﻣﻌﯾﺎري‬ ‫ﻟﺗﺣدﯾد‬
‫ارﺗﻔﺎع‬ ‫ﻛﺎن‬ ‫إذا‬ ‫ﯾ ﺷ ـﺗﻐل‬ ‫ﻻ‬ ‫اﻟﻧظﺎم‬
‫ﯾﻘل‬ ‫ﻻ‬ ‫اﻟﺧدﻣﺔ‬ ‫ﻛﺎﻧت‬ ‫إذا‬ ،‫اﻟﻔﻘدان‬
Pstart ‫ﻟﻠــ‬ ‫اﻟﻣﺎء‬ ‫ﻟﻌﻣود‬ ‫اﻟﻣﺗري‬ ‫اﻟ ﻣ ُ ﻛﺎﻓﺊ‬
‫ﻻ‬ ‫اﻟﺷﺑﻛﺔ‬ ‫ﺗﺷﻐﯾل‬ ‫ﻧظﺎم‬ ‫ﻓﺄن‬ ‫اﻷﻗل‬
)
‫ﺗم‬
•
•
•
‫ھذه‬
‫ﻋﻠﻰ‬