Elstat Ems 55 Advanced User Manual New <Top 100 UPDATED>
The ELSTAT EMS 55 is a sophisticated electronic controller designed for commercial refrigeration applications, such as display cases, serve-over counters, and freezer cabinets. The "Advanced User Manual" serves as the primary technical document for installers, service engineers, and qualified technicians.
After ensuring all connections are secure, reconnect the power. The display will illuminate. 3. Programming and Operating Modes EMS-55 controller
Clean the condenser radiator fins; check condenser fan motor. Door Open Alarm Door switch remains open for longer than 15 minutes.
The following parameters govern the operations of the compressor, evaporator fans, defrost cycles, and power-saving modes. Parameter Name Description Default Range Recommended Setting Target storage temperature during operational mode. -10°C to +10°C DIF Differential The temperature rise allowed before compressor restarts. 1.0°C to 5.0°C HSP High Set Point Target temperature during energy-saving (Eco) mode. 4.0°C to 15°C SBY Standby Time Hours of inactivity required to trigger Eco mode. 1 to 12 Hours DFT Defrost Termination Temperature at which the defrost cycle ends safely. 5.0°C to 30°C DFI Defrost Interval Time elapsed between automatic defrost cycles. 1 to 24 Hours DTD Defrost Duration Maximum allowable time for a defrost cycle. 1 to 90 Mins FMD Controls fan operation (0=Continuous, 1=Cyclic). 1 (Eco optimized) AHT Alarm High Temp Maximum temperature before high alarm triggers. SP to +30°C ALT Alarm Low Temp Minimum temperature before low alarm triggers. -30°C to SP 4. Advanced Operational Modes
If you need help configuring a specific setting for your machine, please let me know you are chilling, the ambient room temperature , and any error codes you see on the screen. Share public link elstat ems 55 advanced user manual new
The is an intelligent energy management system designed to optimize the performance of commercial refrigeration units while slashing energy consumption by up to 35%. Widely utilized by beverage and retail giants like Coca-Cola and SKOPE, this controller features an advanced self-learning matrix, integrated motion detectors, and a dual-probe system to dynamically balance cooling demands with maximum efficiency.
The compressor cycles to maintain the target temperature. Internal cabinet lights remain continuously ON .
| Parameter | Display Code | Recommended Advanced Setting | Why It Matters | |-----------|--------------|------------------------------|----------------| | Probe offset | oFFS | ±0.2°C (after ice bath calibration) | Eliminates sensor drift | | Alarm hysteresis | HStr | 0.5°C | Prevents relay chatter near setpoints | | Logging interval | LOG | 1 minute (down from 10) | Provides granular data for FDA/EPA audits | | Minimum/maximum memory | rSt | Manual reset only | Retains peak excursion data |
Below are the most commonly adjusted parameters in the EMS 55 advanced menu. The ELSTAT EMS 55 is a sophisticated electronic
Ensure the appliance door is fully sealing. Adjust the proximity of the physical door switch. Field Calibration and System Testing
This information will help pinpoint the exact parameters or replacement parts required for your system. Share public link
: High Temperature. Likely caused by a blocked condenser or a door left open.
This article serves as an extended, deep-dive companion to that manual, covering everything from initial setup to advanced data logging, alarm configuration, and troubleshooting. The display will illuminate
Even new units encounter issues. Here is the advanced troubleshooting matrix.
Maximum time allowed to reach the set point before an alarm sounds. ⚠️ Alarm Codes & Troubleshooting
If a commercial cooler is relocated, or if it experiences unusual behavior like refusing to go into standby mode, you must wipe its operational memory. A clears the self-learning matrix without resetting critical temperature thresholds.
Press SET and DEFROST to test analog inputs ( AnA ).
