Use; Troubleshooting - EUREVIA rZ cPIAEC 6 Installation Manual

- Make sure the water connections (to the battery and to the water drainage) are properly connected
- Make sure that the electrical wiring is well done and it's perfectly waterproof
- Make sure that the battery has been correctly drained
- Close all the covers (if necessary)
- Connect the power supply and check the unit functioning
5.2

Use

For programming the commands and for using the system, please refer to the regulator manual instructions

6. Troubleshooting

EC
If the cPIA control unit malfunctions, please refer to the control points listed here under. If problems
persist, please contact the after-sales service.
Problem
- The unit does not work at
all.
- Cooling or heating
performances are
limited.
- The unit is too noisy.
Possible causes
No electrical current
Power supply cable incorrectly
connected
Regulation problem
Engine failure
Safety thermostat switched on after
overheating
Water temperature limited
Clogged filter
Air leak on the network
Undersized system
Presence of air on the hydraulic
network
hydraulique
Vibration between the unit and the
ceiling
Presence of an obstacle on the
aeraulics network
Insulation problem on the false
ceiling
EUREVIA - ZI Athélia 5 – 369 avenue des Grenadiers - 13600 La Ciotat -
FRANCE Phone : +33 (0)4 42 70 70 30
www.eurevia.com
Corrective actions
Restore power supply
Reconnect power supply cable
Contact after-sales service
Contact after-sales service
Contact after-sales service
Check the production system
operation. Set the temperature as
recommended
Remplace the filter
Check the tightness of the unit and the
ventilation network (duct, shutter)
Contact after-sales service
Purge the hydraulic battery
Install the dampers
Take off the obstacle
Improve the insulation of the false ceiling
–
info@eurevia.com
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