McQuay 5RT90BR Montageanleitung Seite 297

.‫ﻟﻀﻤﺎﻥ ﺩﻭﺭﺍﻥ ﺗﻌﺪﻳﻞ ﺍﻟﻤﺸﻐﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ ﺑﺎﺗﺠﺎﻩ ﻋﻘﺮﺏ ﺍﻟﺴﺎﻋﺔ‬
‫ﻓﻲ ﻣﺠﻤﻮﻋﺔ ﺍﻟﻤﻮ ﻓ ﹼﺮ ﻭﺍﻟﺘﻲ ﺗﺠﻲﺀ ﺳﻮﻳﺔ ﺑﺼﻨﺎﺩﻳﻖ ﺍﻟﻜﺎﺭﺗﻮﻥ. ﺍﻓﺘﺢ‬
‫ﻫﻮ ﺍﻟﻤﺸﻐﹼ ﻞ ﺍﻟﻤﻤﻴﺰ ﺑﺎﻟﻌﻼﻣﺔ‬
‫ﺃﻭ‬
.‫ﺗﻌ ﺮ ﹼﻑ ﻋﻠﻰ ﺍﻟﻌﻼﻣﺔ ﺍﻟﻤﻮﺟﻮﺩﺓ ﻋﻠﻰ ﺍﻟﺴﻠﻚ‬
. ‫ﻭﺍﻵﺧﺮ ﺑﺎﻟﺮﻣﺰ‬ ‫ﺍﺣﺪﻫﻢ ﻣﺒﲔ ﹼ ﺑﺎﻟﺮﻣﺰ‬
OA RA
" " " "
‫ﺳﻦ‬ ‫ﻋﻠﻰ ﻛﺘﻔﻴﺔ ﺩﻋﻢ ﺍﻟﺪﺍﻣﺒﺮ. ﻻ ﺗﺪﺧﻞ ﺳﻦ ﺍﻟﺒﺮﻏﻲ ﺑﺎﻟﻜﺎﻣﻞ، ﻟﻜﻦ ﺍﺩﺧﻞ ﻓﻘﻂ‬
2/3
‫ﺍﻟﺒﺮﻏﻲ. ﺭﻛ ﹼ ﺐ ﺍﻟﻤﺸﻐ ﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ ﻋﻠﻰ ﻛﺘﻔﻴﺔ ﺍﻟﺪﻋﻢ ﺑﻮﺍﺳﻄﺔ ﺟﻠﺐ ﻛﺘﻔﻴﺔ ﺍﻟﺪﻋﻢ ﺑﺸﻜﻞ ﺃﻗﺮﺏ ﺇﻟﻰ ﻋﻤﻮﺩ ﺍﻟﺪﺍﻣﺒﺮ. ﺇﻥ ﻭﻇﻴﻔﺔ ﺍﻟﺒﺮﻏﻲ‬
‫ﺗﺎﻟﻴﺎ، ﺿﻊ ﺍﻟﻤﺸﺒﻚ ﺩﺍﺧﻞ ﺍﻟﻌﻤﻮﺩ ﻭﺍﻗﻔﻞ ﺍﻟﻤﺸﻐ ﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ ﺑﻮﺍﺳﻄﺔ ﺍﻟﺤﻠﻘﺔ ﺍﻟﺤﺎﺑﻜﺔ. ﺷﺪ ﺻﻮﺍﻣﻴﻞ ﺍﻟﻤﺸﺒﻚ ﺑﺈﺣﻜﺎﻡ ﺑﺎﺳﺘﻌﻤﺎﻝ‬
‫ﻣﻔﺘﺎﺡ ﺍﻟﺮﺑﻂ ﺍﻟﻘﺎﺑﻞ ﻟﻠﺘﻌﺪﻳﻞ. ﻻﺣﻆ ﺃﻥ ﺍﻟﻤﺸﺒﻚ ﻭﺍﻟﺤﻠﻘﺔ ﺍﻟﺤﺎﺑﻜﺔ ﻳﺄﺗﻴﺎﻥ ﺳﻮﻳﺔ ﻣﻊ ﺍﻟﻤﺸﻐ ﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ ﻛﺎﻷﺟﺰﺍﺀ ﺍﻟﻘﻴﺎﺳﻴﺔ، ﻳﻤﻜﻦ‬
‫ﺍﻟﺤﻠﻘﺔ‬
‫ﻗﻄﻌﺔ‬ ‫ﺻﻮﺍﻣﻴﻞ‬
( 2)
‫ﺍﻟﺤﺎﺑﻜﺔ‬
‫ﺷﺪ ﺑﺈﺣﻜﺎﻡ‬
( )
‫ﺍﻟﻤﺸﺒﻚ‬
‫ﻣﻨﻈﺮ ﺗﻔﺼﻴﻠﻲ ﻟﻠﺤﻠﻘﺔ‬
‫ﺍﻟﺤﺎﺑﻜﺔ ﻭﺍﻟﻤﺸﺒﻚ‬
‫ﺍﻧﺰﻉ ﺍﻟﻠﻮﺣﺔ ﺍﻟﺠﺎﻧﺒﻴﺔ. ﺍﻋﻤﻞ ﺗﺤﻮﻳﻞ ﺍﻟﻮﺣﺪﺓ ﻣﻦ ﺍﻟﻮﺣﺪﺓ ﺍﻟﻘﻴﺎﺳﻴﺔ ﺇﻟﻰ ﻭﺣﺪﺓ ﻗﺬﻑ ﻟﻸﺳﻔﻞ ﺑﺈﺗﺒﺎﻉ ﺍﻟﺨﻄﻮﺍﺕ ﺍﻟﻤﻮﺿﺤﺔ ﺍﻟﻘﺴﻢ‬
(G)
‫ﺑﻨﺪ‬
) LF24-SR ،Belimo
(1
. ‫ﺑﻨﺪ‬
(13
‫ﺇﻟﻰ ﺍﻟﻤﻨﻄﻘﺔ ﺍﻟﺨﺎﺭﺟﻴﺔ ﻣﻦ ﺍﻟﻮﺣﺪﺓ. ﻳﻤﻜﻦ ﺃﻥ ﻳﺘﻢ ﻋﻤﻞ ﻫﺬﺍ‬
‫. ﺑﻌﺪ ﺫﻟﻚ ﻳﺘﻢ ﻭﺿﻊ ﺍﻟﻤﺘﺤﺴﺲ ﺑﺸﻜﻞ ﺻﺤﻴﺢ‬
‫. ﻋﺪﻡ ﻋﻤﻞ ﺫﻟﻚ ﻳﻤﻜﻦ ﺃﻥ ﻳﺆﺛﺮ ﻋﻠﻰ ﺍﺩﺍﺀ ﺍﻟﻮﺣﺪﺓ ﻭﻳﺴﺒﺐ ﻣﻀﺎﻳﻘﺔ ﺣﺮﺍﺭﻳﺔ‬
‫، ﻓﺈﻧﻪ ﳝﻜﻦ ﺗﻮﺟﻴﻪ ﺟﻬﺎﺯ ﺍﻻﺳﺘﺸﻌﺎﺭ ﻣﻦ ﺧﻼﻝ ﺛﻘﺐ ﺻﻐﻴﺮ ﻋﻠﻰ ﺍﳊﺎﻓﺔ ﺍﳌﻌﺪﻧﻴﺔ‬
‫ﺗﻨﺒﻴﻪ‬
2
.‫ﺳﻮﻑ ﻳﺴﺒﺐ ﻋﺪﻡ ﺍﻟﺘﻘﻴﺪ ﻓﻲ ﺫﻟﻚ ﺣﺼﻮﻝ ﺃﺧﻄﺎﺀ ﺃﺛﻨﺎﺀ ﺍﻟﺘﺸﻐﻴﻞ ﺍﻟﻮﺣﺪﺓ ﻣﻊ ﻭﻇﻴﻔﺔ ﺍﻟﻤﻮ ﻓ ﹼﺮ‬
‫ﺍﻟﺼﻨﺎﺩﻳﻖ ﻭﺗﻌ ﺮ ﹼﻑ ﻋﻠﻰ ﺍﻟﻤﻠﺼﻖ ﺍﻟﻤﻮﺟﻮﺩ ﻋﻠﻰ ﺍﻟﺴﻠﻚ. ﺍﻟﻤﺸﻐﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ ﺍﻟﻤﺴﺘﻌﻤﻞ ﻓﻲ ﺍﻟﺨﻄﻮﺓ‬
4
.‫ﻫﻲ ﻟﻘﻔﻞ ﺍﻟﻤﺸﻐ ﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ ﻟﻤﻨﻌﻪ ﻣﻦ ﺍﻻﻧﺰﻻﻕ ﺃﺛﻨﺎﺀ ﺍﻟﺘﻌﺪﻳﻞ‬
‫ﺍﻟﺤﻠﻘﺔ ﺍﻟﺤﺎﺑﻜﺔ‬
‫ﺍﻟﻤﺸﺒﻚ‬
‫ﺭﻛ ﹼ ﺐ ﺍﻟﻤﺸ ﻐ ﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ‬
‫ﺃ‬
(
‫ﻋﻠﻰ ﻋﻤﻮﺩ ﺍﻟﺪﺍﻣﺒﺮ، ﻭﺑﻌﺪ‬
‫ﺫﻟﻚ ﺍﻗﻔﻞ ﺑﻮﺍﺳﻄﺔ ﺍﻟﺤﻠﻘﺔ‬
.‫ﺍﻟﺤﺎﺑﻜﺔ ﻭﺍﻟﻤﺸﺒﻚ‬
‫ﻭ ﺍﻟﺒﻨﺪ‬ ‫ﺍﻟﺒﻨﺪ‬
11
‫، ﺍﻟﻤﺠﻤﻌﺔ ﻓﻲ‬
12
. ‫ﺍﻟﺨﻄﻮﺓ‬
3
‫ﺍﻟﻤﺸﻐ ﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ‬
‫ﺑﻨﺪ‬
+ (12
‫ﻋﻠﻰ ﻟﻮﺣﺔ ﺍﻟﻘﺎﻋﺪﺓ ﺍﻟﺪﺍﺧﻠﻴﺔ ﺑﺎﺳﺘﻌﻤﺎﻝ ﺍﻟﺒﺮﻏﻲ‬
) M5x16
‫ﺗﻨﺒﻴﻪ‬
‫ﻋﻠﻰ ﻗﻤﺔ ﻓﺘﺤﺔ ﺍﻟﻬﻮﺍﺀ ﺍﻟﺮﺍﺟﻊ‬
(
‫ﺑﻨﺪ‬ ‫ﺑﺘﻤﺮﻳﺮ ﺍﻟﻤﺘﺤﺴﺲ ﻣﻦ ﺧﻼﻝ ﺍﻟﻔﺘﺤﺎﺕ ﺍﻟﺼﻐﻴﺮﺓ ﻋﻠﻰ ﻛﺘﻔﻴﺔ ﺍﻟﺪﻋﻢ، ﻗﺬﻑ ﻟﻸﺳﻔﻞ‬
(12 )
‫ﻟﻠﺨﺎﺭﺝ ﺑﺎﻟﺮﻣﺰ‬ ‫ﻳﺠﺐ ﺗﻤﻴﺰ ﺳﻄﺢ ﺍﻟﻤﺸﻐﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ ﺍﻟﺬﻱ ﻳﻮﺍﺟﻪ ﻟﻸﻋﻠﻰ‬
"L" /
‫ﺑﻨﺪ‬ ، ‫ﻗﻄﻌﺔ‬
(1 ) LF24-SR (
.‫ﺍﻓﺘﺢ ﺍﻟﺼﻨﺎﺩﻳﻖ‬
(14
.‫ﺃﻥ ﺗﺠﺪ ﻫﺬﻩ ﺍﻷﺟﺰﺍﺀ ﺩﺍﺧﻞ ﺻﻨﺪﻭﻕ ﺍﻟﻤﺸﻐ ﹼ ﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ‬
‫ﺑﺎﻟﻌﻼﻣﺔ‬ ‫ﺍﻟﺒﻨﺪ‬
("RA" ) 1
‫ﺏ‬
‫ﺍﺩﺧﻞ ﺍﻟﺒﺮﻏﻲ‬
(
‫، ﺍﺟﻠﺐ ﻛﺘﻔﻴﺔ‬
M4x12
‫ﺍﻟﺪﻋﻢ ﺑﺸﻜﻞ ﺃﻗﺮﺏ ﺇﻟﻰ‬
.‫ﻋﻤﻮﺩ ﺍﻟﺪﺍﻣﺒﺮ‬
‫ﻣﻼﺣﻈﺔ: ﻛﺘﻔﻴﺔ ﺍﻟﺪﻋﻢ‬
.‫ﻣﻮﺟﻮﺩﺓ ﻓﻮﻕ ﺍﻟﺪﺍﻣﺒﺮ‬
.‫ﻓﻲ ﻫﺬﺍ ﺍﻟﻜﺘ ﻴ ﹼ ﺐ‬
‫ﻛﺘﻔﻴﺔ ﺍﻟﺪﻋﻢ، ﻗﺬﻑ ﻟﻸﺳﻔﻞ‬
)
4
‫ﻣﺪ ﹼ ﺩ ﻣﺘﺤﺴﺲ ﺍﻟﻬﻮﺍﺀ ﺍﻟﺮﺍﺟﻊ ﺍﻟﻤﻮﺟﻮﺩ ﺩﺍﺧﻞ ﺍﻟﻮﺣﺪﺓ‬
)
‫ﺗﺰﻭﻳﺪ ﻓﻲ ﺍﻟﻤﻮﻗﻊ‬ ‫ﺩﺍﺧﻞ ﺃﻧﺒﻮﺏ ﺍﻟﻬﻮﺍﺀ ﺍﻟﺮﺍﺟﻊ ﺑﺎﺳﺘﻌﻤﺎﻝ ﺭﺑﻄﺔ ﺍﻟﺴﻠﻚ‬
( )
‫ﻭﺍﳌﻮﺩﻳﻞ‬
5RT250BR
‫ﻳﻮﺟﺪ ﻣﺸﻐﹼ ﻞ ﻣﻴﻜﺎﻧﻴﻜﻲ‬
2) Belimo
‫ﻓﻲ‬ ‫ﻟﻠﺒﻨﺪ‬ ‫ﻗﻄﻌﺔ‬
1 (
.‫ﺻﻨﺎﺩﻳﻖ ﺍﻟﻜﺮﺗﻮﻥ‬
‫ﺑﻨﺪ‬ ‫ﻗﻄﻌﺔ‬ ‫ﺛﻢ، ﺛ ﺒ ﹼ ﺖ ﺍﻟﺒﺮﻏﻲ‬
) ( 1) M4x12
‫ﻣﻤﻴﺰ‬
‫ﺑﺎﻟﺮﻣﺰ‬
"L"
‫ﻣﻨﻈﺮ ﺗﻔﺼﻴﻠﻲ ﻟﻠﻤﺸ ﻐ ﹼﻞ ﺍﻟﻤﻴﻜﺎﻧﻴﻜﻲ‬
‫ﻣﻨﻈﺮ ﻋﻠﻮﻱ ﻟﻠﺪﺍﻣﺒﺮ‬
12
110 Ø3
150
‫ﻛﺘﻔﻴﺔ ﺍﻟﺪﻋﻢ‬
،‫ﻋﻠﻰ ﻫﺬﻩ ﺍﻟﻔﺘﺤﺔ‬ ‫ﺛ ﺒ ﹼﺖ ﺍﻟﺒﺮﻏﻲ‬
M4x16
‫ﻻ ﺗﺪﺧﻞ ﺳﻦ ﺍﻟﺒﺮﻏﻲ ﺑﺎﻟﻜﺎﻣﻞ، ﻟﻜﻦ ﺍﺩﺧﻞ‬
.‫ﺳﻦ ﺍﻟﺒﺮﻏﻲ‬ ‫ﻓﻘﻂ‬
2/3
‫ﺗﺮﻛﻴﺐ ﺍﻟﻮﺣﺪﺓ‬
" "
‫ﺛﻢ، ﺭﻛ ﹼ ﺐ ﺩﺍﻣﺒﺮ ﺍﻟﻬﻮﺍﺀ ﺍﻟﺮﺍﺟﻊ‬
‫ﺑﻨﺪ‬
+ (11 )
‫ﻭﺍﻟﺨﻄﻮﺓ‬ ‫ﺍﻟﺘﻲ ﺗﻢ ﺗﺠﻤﻴﻌﻬﺎ ﻓﻲ ﺍﻟﺨﻄﻮﺓ‬
3
‫ﻟﻠﻤﺴﺘﻌﻤﻠﲔ. ﺑﺎﻟﻨﺴﺒﺔ ﻟﻠﻤﻮﺩﻳﻞ‬
EC250B
.‫ﻟﻔﺘﺤﺔ ﺇﻋﺎﺩﺓ ﺍﻟﻬﻮﺍﺀ ﺑﺎﳉﺎﻧﺐ ﺍﻟﻬﺎﺑﻂ‬
.
RA
" "
2)
-
M4x12
-
‫ﺍﻟﺨﻄﻮﺓ‬
5
-
‫ﺗﺤﺖ ﻓﺼﻞ‬
-
٣٤