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CMS200
1.2.3 PSM Electrical connections
Pin
Description
1
Live
2
Evaporator fan
3
Defrost heater
4
Neutral
5
Lights
6
Compressor
1.2.4 Wiring diagram
A - Interface cable
B - Lights
C - Evaporator fan
D - Defrost heater
E - Compressor
F - Power supply module
G - 6-Way connector
www.nexo.com
Colour
Brown
Yellow
Pink
Blue
White
Red
H - Control display module
I - RMD
J - Evaporator sensor
K - Condenser sensor
L - Live
N - Neutral
P - Appliance sensor
Page 11
Product Manual, Issue 6
Connectors
Q - Door switch
R - Motion sensor
S - Display
T - RJ45 Port
V - Modem interface
W - Stock / product sensor
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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