Elstat Ems 55 Advanced User Manual New Now

The Elstat EMS 55 Advanced is an energy management system designed to optimize commercial refrigeration performance. This comprehensive technical manual provides the instructions needed to program, commission, and troubleshoot the EMS 55 Advanced controller. 1. System Overview and Technical Specifications

Press to view the current temperature setpoint. Hold for 5 seconds to access the advanced parameters menu.

: At the end, technical specifications such as operating conditions, accuracy, and response times might be listed.

Clears the self-learning matrix so the controller can re-learn a new business schedule. Navigate to Hr in the menu and enter the password sequence again to reboot. elstat ems 55 advanced user manual new

While the basic manual shows you how to set a temperature setpoint, the user manual reveals the engineering parameters.

An advanced user manual is useless without an SOP (Standard Operating Procedure). Here is a template for the new EMS 55:

Elstat EMS 55 Advanced User Manual: New Features, Setup, and Troubleshooting Guide The Elstat EMS 55 Advanced The Elstat EMS 55 Advanced is an energy

Connect to the compressor starter relay or contactor coil.

Activated during periods of inactivity (e.g., after business hours). The lights turn off, and the temperature is allowed to rise slightly to save energy. Defrost Mode (

The Elstat EMS 55 Advanced manages drinks coolers and commercial refrigerators by learning usage patterns. It switches between operational and energy-saving modes based on activity. Technical Data 100–240 V AC, 50/60 Hz Compressor Relay: 16A (Resistive), 10FLA, 60LRA Fan Relay: 4A (Resistive) Lighting Relay: 4A (Resistive) System Overview and Technical Specifications Press to view

Access the tst menu to manually trigger the compressor, evaporator fan, and lights for functional verification.

Press SET and DEFROST concurrently until AnA appears. Press UP then SET to show the live temperature reading of the appliance sensor.

: Front panel is IP45 (dust and water jet protected); Rear is IP24.

| Code | Description | Typical Range | Factory Default | Notes | | :--- | :--- | :--- | :--- | :--- | | | Set Point | -50°C to +50°C | 3°C | The target temperature for the cabinet. | | C1 / HY | Differential (Hysteresis) | 1°C to 15°C | 2°C | The gap between cut-in and cut-out. If Set Point is 3°C and Diff is 2°C, the compressor turns off at 3°C and back on at 5°C (3+2). | | C2 / Od | Output Delay | 0 to 15 min | 2 min | Safety delay to protect the compressor from short-cycling after power loss or cut-out. | | C3 / Ls | Minimum Set Point Limit | - | -50°C | Prevents the user from setting the temp too low. | | C4 / HS | Maximum Set Point Limit | - | 50°C | Prevents the user from setting the temp too high. | | dF / d0 | Defrost Type | 0, 1, 2 | 1 | 0 = Off, 1 = Electric, 2 = Hot Gas. | | d1 | Defrost Interval | 0 to 24 hrs | 6 hrs | How often a defrost cycle initiates. | | d2 | Defrost Duration | 0 to 60 min | 20 min | Maximum time allowed for a defrost cycle. | | d3 | Drip Time | 0 to 15 min | 5 min | Time allowed for water to drain after defrost before fans/compressor restart. | | Fn / F0 | Fan Mode | 0 or 1 | 1 | 0 = Fans run with compressor; 1 = Fans run continuously. | | F1 | Fan Stop Temp | - | 2°C | Stops fans if evaporator temp drops below this point (prevents freezing). |

The EMS 55 is an Electronic Monitoring System (EMS) used to regulate temperature, manage defrost cycles, and control fans and heaters. It is designed to ensure food safety standards are met while optimizing energy efficiency.