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INCIDENT N°7
State of LEDS and various devices
CT1 engaged
R1 engaged
contactor above block H.F.
CT and R1 do not engaged
LED 3 RAZ CIC = 1
CT1 engaged
R1 not engaged
LED 3 (RAZ CIC) = 1
LED 3 = 0
INCIDENT N°8
Etat des LEDS et divers organes
Normal
INCIDENT N°8
State of LEDS and various devices
Normal
INCIDENT N°9
All manuals and user guides at all-guides.com
DEFECT : HF ABSENT AT THE ARRESTER
Probable cause
ð current supply
ð fuse H.F. F6
ð H.F. assembly defective
ð contact or connection of R1
ð contactor
ð wiring
ð connection B36 - B16
ð cycle PCB
ð relay PCB
ð relay R1
ð wiring or contact of R1
ð relay PCB
ð cycle PCB
DEFAUT : TRANSFERT DEFECTUEUX
Cause probable
ð F3 - F4 - F5
ð CT 1
ð source auxiliaire
ð organe r1 - r4 - r3 - r2 - C1 -
D4 et DS
DEFECT : DEFECTIVE TRANSFER
Probable cause
ð F3 - F4 - F5
ð CT 1
ð auxiliary source
ð device r1 - r4 - r3 - r2 - C1 -
D4 and DS
Control and remedies
ð 1 phase is missing check
external connections
ð check it
ð voltage at no-load condition
70 V at current supply H.F.,
terminals wires 68-69, if 70 V,
check H.F. assembly discharger
gap 2 x 0,6 mm
ð check H.F. current supply and
go until the transformer TP1
ð if 24 V between 1 and 6 of
B33, if positive check wires
210 and 203 A, change it
ð check 24 V between 1 and 6
of B33, if positive check wires
210 and 203 A (refer to
diagram)
ð check with ohmmeter
ð check when G = 1 24 V
between 3 and 7 of B16
ð change if 0 V between 5 and
10 of B36 when G = 0
ð if 24 V at relay terminals
between wires 220 and 203,
check it
ð check wires 218, 220, 203 A
and the contact
ð if 0 V between 9 of B33 and 9
of BB1, check PCB
ð change it
Contrôles et remèdes
ð vérifier les fusibles
ð vérifier ces contacts et les fils
73 - 77 - 79
ð avec l'aide du schéma général,
ð vérifier la continuité et les
organes de la source auxiliaire
Control and remedies
ð check fuses
ð check contacts and wires 73 -
77 - 79
ð with help from the main
ð diagrams, check continuity and
devices from auxiliary source
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