Compressor Sequencer Control

Compressor Sequencer Control Standard Stages multiple compressors on one or more common suction lines. Use of a common suction pressure sensor or one of the screw compressor sensors. One set of [...]

Condenser Control

Condenser Control Standard Programmable pressure setpoint, deadband, and bandwidth. User configurable lead list for the fans and pumps may be modified at any time. Hot lead list change allows for [...]

Pump Package Control

Pump Package Control Standard Up to five (6) discrete liquid level float switches (LLCO, LLA, OP1, OP2, HLA, and HLS). and/or Analog continuous liquid level sensor with programmable setpoints for [...]

Evaporator Control

Evaporator Control Standard Setpoint scheduling (zone independent): Four programmable setpoint groups (cooling setpoint, deadband, high alarm, low alarm, and heating setpoint option). Three daily [...]

Blast Freezer Control

Blast Freezer Control Standard User programmable blast runtime length. Manual start or automatic start based on user programmed start time and day of week. Blast freezer can be set to stop, defrost [...]

Chiller Control

Chiller Control Standard Up to five (6) discrete liquid level float switches (LLCO, LLA, OP1, OP2, HLA, and HLS). and/or Analog continuous liquid level sensor with programmable setpoints for HLS, [...]

Data Logging

Data Logging Standard Operation log which displays a list of the system’s operating conditions for the last hour, at 30 second intervals. Trend log which displays the same system operating [...]

KW Monitoring/Load Shedding

KW Monitoring/Load Shedding KW Monitoring Standard KW monitoring using either KW pulse meters, KW meters or current transformers. Calculation of total energy used and current demand. The following KW [...]

Microprocessor-based Hardware Features

Microprocessor-based Hardware Features Microprocessor based controller. Expandable architecture for distributed or centralized control systems. Standard Small Panel (24wX30hX8d): 16 Analog Inputs, 16 [...]