Main Control Panels (MCPs) are intended to control the operation of up to six attached heat pumps. All MCPs ship complete in a NEMA 4 enclosure, with touchscreen in a UV resistant enclosure, and all MCPs
are certified to UL508A. The MCP-G includes a BMS Gateway, to facilitate integration into buildings with BACnet® building management systems. Main Control Panels are compatible with both single-pass and multi-pass systems. Single-pass systems can use up to 3 tank sensors in series, plus a pipe mounted termination sensor. Multi-pass systems can monitor up to 3 tanks in parallel, plus a pipe mounted
tank outlet sensor. All MCPs provide two digital outputs to control external devices in response to run conditions, and data logging for alarms and system conditions. There is also one analog output to control external variable speed pumps specific to multi-pass operation.