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Subject: The lower split of face split coils should be first on, last off Вот весь контекст.REFRIGERANT PIPING, DIRECT EXPANSION COILS Direct expansion coils are split into 2, 4 or 8 splits depending upon the unit size and coil circuiting. Each split requires its own distributor nozzle, expansion valve and suction piping. Suction connections are on the entering side connections for each coil split are on the air leaving side in the same order from to bottom. CAUTION Direct expansion coils are shipped pressurized with dry air. Release pressure from each coil split through valves in protective caps before removing caps. Do not leave piping open to the atmosphere unnecessarily. Water and water vapor are detrimental to the refrigerant system. Until the piping is complete, recap the system and charge with nitrogen at the end of each work-day. Clean all piping connections before soldering joints. The lower split of face split coils should be first on, last off. Row split coils utilize special intertwined circuits: either splits of these row split coils can be first on, last off. Direct expansion Подскажите с вриантами по сабжу. Заранее огромное спасибо |
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ИМХО Вход нижней секции передних секций змеевика следует подключать первым, а выход - последним?? Зачем большой шрифт, весь текст не видно... |
| should be first on, last off - включается первым, а выключается последним |
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link 1.02.2006 8:08 |
| OFF:Давно хотела спросить, а как тут шрифт изменять можно? |
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