rigert PEGASUS-NOVA-mps2 - Fault Finding Guide; Mains Connection, Fuses, and Frequency Controller

rigert Ltd., Stairlifts
Operating manual
Nr.: AW4231
CH-6405 Immensee
Fault finding PEGASUS-NOVA-mps2
Date: 13.03.06
Page: 6/22
2 Fault finding guide
2.1 Mains connection, Fuses, Frequency controller and
travel recognition PCB
2.1.1 Check main supply on main control box
a) Single phase controller: Incoming tension
Measure between terminals:
b) 3-phase controller: Incoming tension
Measure between terminals:
 If you measured these values, proceed to point 2.1.2
 If not, search for faults within the mains supply ( RCD, Fuses, Wiring, …..)
L1 – N = 230 V
L1 – PE = 230 V
N – PE = 0 V
L1 – L2 = 400 V
L1 – L3 = 400 V
L2 – L3 = 400 V
L1 – N = 230 V
L2 – N = 230 V
L3 – N = 230 V
L2 – PE = 230 V
L3 – PE = 230 V
N – PE = 0 V