1.9. Maintenance
It is strictly advised to make a maintenance annually by authorised COPA services
for standard performance of the appliance.
2.0. Cautions
In case of over pressures on CH systems, the relief valve will discharge some
amount of water to degrease the pressure, it is advised to connect this
discharge point to a discharge point.
COPA will not be responsible for any nonconformities coming from this
discharged water in the house.
Before starting to installations, please check all connections are done
accordingly, cleaned and suitable to correct gas type.
COPA Eomix Wall Hung Gas Boiler User and Installation Manual
39
1.8. Safety systems
The appliance is installed with safety systems as below
• Defrost function
• Pump actiblockage function
• 3 way valve antiblockage function
• Flame control by ionization function
• Overheating safety function
• Water pressure abnormal safety function for low and extreme pressures
• Pressure relief valve for over pressures
• Safety function on gas valve
• Safety function on PCB for lower or extreme voltages
• Chimney safety sensor
• Discharge water safety system
Water connections
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