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Product Manual, Issue 6
The control display module is available with either an integrated or a remote motion sensor. Both CDM
variants are made from food grade plastics and are safe for internal installation.
Controller with integrated motion detection
1
2
This variant should always be installed where the
sensor can 'see' activity. It is recommended that the
CDM is installed externally on the cooler.
Item
LED
1
Compressor
2
Evaporator fan
Saving
3
temperature
disable
4
Motion
Push
Item
Button
5
Set
6
Down
7
Up
8
Defrost
9
Logo
10
LED Display
11
Sensor
(IMD)
9
11
10
3
4
Indicator
On when the compressor is running.
On when evaporator fan is running.
On if the saving mode temperature is disabled.
The controller maintains the Ready mode temperature at all times.
On when motion is detected.
Name
Accept/forward - selects menu options and parameters.
Scrolls down menus. Decreases parameter values. Cancels the rSF,
d0 and Ht alarms.
Scrolls up menus. Increases parameter values.
Return/backward - De-selects menu options and parameters.
Activates a manual defrost (only applicable if controller is set to
timed defrost and temp is below termination temp).
Elstat logo
3-digit 7-segment LED display
Motion sensor
Controller with remote motion detection
5
6
This variant of the CDM can be installed internally
on the cooler but the remote motion sensor must
be installed where it can 'see' activity.
Function
Function
Page 6
CMS200
(RMD)
7
8
www.nexo.com
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Table of Contents
Troubleshooting
Need help?
Do you have a question about the Nexo CMS200 and is the answer not in the manual?
Questions and answers
Hello! My fridge doesnt cool but it heats, how can i fix the settings?
To fix the cooling settings on your Elstat Nexo CMS200 fridge that heats instead of cools, follow these steps:
1. Check Temperature Settings: Ensure the temperature settings are correctly configured for cooling and not heating.
2. Verify Appliance Sensor: Confirm that the appliance sensor is reading the correct temperature and is properly connected. The controller should register a PF1 alarm if the sensor is disconnected.
3. Inspect Condenser and Fan: Check for any blockages in the condenser grill, ensure the condenser fan is functioning properly, and look for excessive freeze-up in the evaporator.
4. Adjust HT Parameter: Ensure the High Temperature (HT) parameter setting is appropriate for the ambient conditions.
5. Check for Refrigeration System Leaks: Inspect the system for any leaks that may affect cooling performance.
6. Perform a Half Reset: If required, reset the controller by following the half-reset procedure:
- Press the Set button.
- Enter the button sequence for the main menu.
- Press Set four times.
- Press Down twice.
- Press Up once.
- Press Defrost twice.
- Scroll to the half reset option and select it.
If the issue persists, consult a service technician.
This answer is automatically generated