Nortec ME Control - Manual (Page 69)

69 Fault elimination
Malfunction Cause Remedy
Maximum humidification/cooling
capacity is not reached.
Insufficient water supply capacity. Check water supply, increase water
pressure.
Evaporative cassettes have become
blocked with minerals.
Check set up, replace evaporative
cassettes, perform system service.
7.5 Notes on fault elimination
– For the elimination of faults set the Nortec ME out of operation as described in chapter 4.6 – Decom-
missioning the system, disconnect control unit from the mains and close shut-off valve in the water
supply line.
DANGER!
Make sure the control unit is separated from the mains (check with voltage detector) and the shut-
off valve in the water supply line is closed.
– The elimination of faults must be carried out by qualified and well trained professionals only.
Malfunctions relating to the electrical installation (e.g. replacement of the backup battery, replace-
ment of fuses) must be repaired by authorized personnel (e.g. licensed electrician). or by your Nortec
representative’s service technician only.
CAUTION!
Electronic components are very sensitive to electrostatic discharge. When carrying out repairs
to the control unit, appropriate measures (ESD-protection) must be taken to prevent damage to
electronic components.
– Repair work and the replacement of faulty components must be carried out by your Nortec repre-
sentative’s service technician only!