A
Wireless Intelligent Sending
Device for Hydronic Heating
This Microprocessor based boiler room control is wireless, and packed with 64 I/O points for controlling
multiple boilers, pumps, and dampers while calculating system load; adjusting boiler sequencing and firing
rate based on real time variances from outdoor temperature, supply/returned temperatures and flow.
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Features Include:
- Wireless connectivity from boiler devices to remote devices
- Modbus Communications
- 8" color high definition touch screen
- (3) Temp. resets (2) Winter and (1) Summer
- (16) boilers with modulation or fixed firing
- (16) different output temperatures
- (16) secondary pumps with timing delays for post purge
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- (16) main system or zone pumps; on-off or lead/lag
- (16) combustion air dampers or mechanical draft control initiation
- VSD control for adjust delta T of boiler's inlet/outlet
- Calculated total heating load using supply, return & flow
- Assign boiler operation based on real time load demand including Summer reheat
- Adjustable night and weekend setback and low fire hold
- Ramp up/down based on occupancy
- Firing sequence; unison and lead/lag
- Building freeze protection
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The CB-SysteMAX ISD, has also been designed to compliment "hybrid" systems, including heat recovery
chillers and the combination of condensing and non-condensing boilers into the same control scheme;
economically meeting building load demand while protecting the non-condensing unit(s) and chiller from
adverse affects due to improper flow and temperature.
