To Next PageTo Next PageWhy are my Elstat Controller cooler lights not switching on?
If the EMS Controller is in ready mode, first check the light switch inside the cooler. Note that EMS Controllers typically switch off the cooler lights when in saving mode.
General| Type | Electronic controller |
|---|---|
| Power supply | 230V AC |
| Number of relays | 3 |
| Defrost type | Electric |
| Input Voltage | 230V AC |
| Output Current | 16A |
| Application | Refrigeration |
| Mounting | Panel mount |
| Protection Class | IP65 |
Introduces the purpose and scope of the reference guide.
Details the features and specifications of the ems55 series controllers.
Provides guidance on FMEA analysis related to water ingress risks.
Explains the user interface elements and indicators of the ems55 controller.
Guides on the correct placement of the appliance sensor for accurate readings.
Details the procedure for installing the condenser sensor for system monitoring.
Explains how to install the evaporator sensor for defrost cycle control.
Covers the installation of standard door switches and alignment tolerances.
Details the installation of enhanced door switches and alignment requirements.
Explains how to connect two door switches in series for double-door coolers.
How ems controllers measure and maintain product temperature using sensors.
Describes controller behavior and settings during periods of outlet activity.
Details controller behavior and settings during periods of outlet inactivity.
Explains defrost cycles, including interval, duration, and freeze-up protection.
Manages compressor operation, rest time, and evaporator fan control.
How the controller displays alarm codes and uses a buzzer for alerts.
Explains the 7-day matrix structure and states for mode determination.
Details the differences and processes for 1-day and 7-day learning periods.
Describes the controller's power-up sequence and interprets display codes.
Guides on navigating menus and viewing parameter settings for GDC/OFC firmware.
Instructions for running test routines and performing a half reset.
Procedures to display recent alarms and system statistics.
Method to verify the controller is functioning correctly in ready mode.
Steps to diagnose and fix problems with appliance, condenser, and evaporator sensors.
Guides for resolving refrigeration system failure (rSF) alarms.
Resolving issues related to freeze-up protection, ambient temperature, and cooling.
Explains the structure and verification of XML files and checksums.
Step-by-step guides for installing the software and necessary drivers.
Process for connecting the tool, configuring COM port, and loading settings.
Lists parameters organized by their operational functions and responsible parties.
Details important parameters like alarm delay, activity frequency, and buzzer settings.
Covers parameters for learning, voltage protection, fan control, and freeze-up.
Provides physical dimensions and electrical relay specifications for the controllers.
Lists the operating temperature input ranges for various sensors.
Details IP rating, maximum ambient temperature, and product certifications.
