Weil-McLain BCP-8S, BCP-8X manual 62959

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The BCP-8S is the perfect control whenever multiple boilers are required for steam heating applications. The BCP-8S controls the stages to maintain a precise system set point.

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The BCP-8S’s control PID algorithm allows it to look at the rate of change in the system. If the system oscillation is minimal, the BCP- 8S will make slow and gradual output adjustments. If the load is changing quickly, the BCP-8S can be set to OSS sequencing where it will react based on load changes. 7KHUHIRUHWKH%&36DGDSWVWRVSHFL¿FV\VWHPUHTXLUHPHQWVDQGPLQLPL]HVRVFLOODWLRQDURXQGWKH set point.

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The BCP-8S’s alphanumeric digital display names each system parameter in simple English and shows its precise value. The easy to IROORZPHQXV\VWHPDOORZVXVHUVWRTXLFNO\PDNHFKDQJHVWRDQ\V\VWHPVHWWLQJZLWKRXWKDYLQJWROHDUQDQ\VSHFLDOL]HGFRGHVRUNH\ commands.

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Rotating the lead stage on a call for output promotes even wear on each boiler. The BCP-8S has three modes of rotation: Manual, FOFO (First-On/First-Off), or Time. The Time option rotates the lead stage every selected period, from every hour to every 41 days.

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These outputs work with the control logic to operate system and a combustion air damper relays. In addition, a System PROVE input FDQEHZLUHGLQWRFKHFNWKHVWDWXVRIHLWKHURIWKHFRPSRQHQWVHQHUJL]HGE\WKHRXWSXWVEHIRUHWKHVWDJHVFDQEHDFWLYDWHG

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As a stand-alone, the BCP-8S is designed to control eight stages. However, it has the capability of expanding its control to two BCP-8X extension panels each with eight stages. Thus, the BCP-8S can control a total of up to 24 stages.

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Regardless of the type of applications, Setback is an energy saving feature. The BCP-8S offers a built-in day/night schedule for the setback period. On the other hand, if external scheduling is to be used, the Setback can be activated using an external signal by shorting the SETBACK input terminals.

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Contents BCP-8S BCP-8X Selecting the System Features Display Pressure Transducer Default Settings and Ranges24PID Operation OSS Operation 167$//50186481&        6/$287 35 F62959 81567$1,1*235$7,21&21&37 235$7,21266235$7,21 HDG6WDJH $$/6783 1*7+6670$7856167$//$7,21 02817,1*7+1&/2685167$//7+ 7+,13876 7+325 750,1$/6 667035668561625,5,1* 750,1$/6 28722561625,5,1* 750,1$/6 7+2873876 211&7,1*727+%&33$1/6$102,175$ 7+67$*6 750,1$/672 1*7+%&33$1//775 167$//5 0 18 67 32,17 67$5783677,1*6 751$/,138702 851573727$/%2,/56 67$*,1677,1*7+&21752/72$&725$8/76 648121752//2 61625$8/7235$7,1*677,1*6 6670677,1*6$621 287225&8727035$78567$*677,1*6 $&7,217,0385*/$ 0805817,0$6767$*+2 $677,1*66HHSUHVVXUH7UDQVGXFHUHIDXOW6HWWLQJVDQG5DQJHV7DEOH Button MENU/System Settings/Setback 67%$&.6&+8$%2,/5 527$70220%867,21$,5$035235$7,21 $,171$1+,6725 6670 2872256162575,021,*85$7,21 63/$5677,1*6 63/$066$*6Button Boiler HIDXOW$XWR5817,0 35668575$168&5$8/7677,1*6$15$1*6Boiler Ohdu7528%/6+227,1 61625,13876 LVSOD\VKRZV6HQVRU231RU6+25721752/235$7,21 7RR0XFK+HDW Check if the control has any of the following8650 186 6732,17 127$-867$%/,10602 70 FButton MENU/Outdoor Cutoff Setback63&,,&$7,216 66SHFL¿FDWLRQV

BCP-8S, BCP-8X specifications

The Weil-McLain BCP-8S and BCP-8X are noteworthy options in the realm of commercial heating solutions, specifically designed for reliably providing hot water and space heating in various applications. These products reflect Weil-McLain's commitment to quality and innovation in boiler technology.

One of the main features of the BCP-8S and BCP-8X is their high efficiency ratings. These models utilize advanced heat exchanger technology, which maximizes heat transfer while minimizing energy consumption. This not only helps in reducing operational costs but also makes them environmentally friendly by lowering carbon footprints.

Both models are constructed with robust materials, ensuring durability and longevity even in demanding environments. The BCP series boasts a compact design that allows for flexible installation, making them suitable for a variety of spaces, from commercial buildings to industrial facilities. Their ability to fit into tight spaces without compromising performance is a significant advantage for users.

The BCP-8S and BCP-8X come equipped with user-friendly controls, allowing for straightforward operation and monitoring. These models typically feature an integrated microprocessor control system that enhances the boiler’s efficiency and reliability. This system enables users to easily adjust settings and provides diagnostic feedback, ensuring optimal performance and timely maintenance.

Another distinguishing characteristic of these models is their versatile fuel options. The BCP series is designed to operate on multiple fuel types, including natural gas and propane, offering flexibility for users to select their preferred energy source. This adaptability can make a significant difference in specific application scenarios where fuel availability may vary.

Safety is a paramount consideration in the design of the BCP-8S and BCP-8X. They incorporate various safety features, such as pressure relief valves and flame safeguard systems, ensuring safe operation throughout their lifespan. These features not only protect users but also enhance overall system reliability.

In summary, the Weil-McLain BCP-8S and BCP-8X boilers are exemplary solutions for efficient, reliable heating. With advanced technologies, flexible installation options, and user-friendly controls, they represent a strong choice for businesses looking to invest in a quality heating system. Their durability and safety features further ensure that these models stand out in the competitive landscape of commercial heating solutions.
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