ABAC FORMULA Series - Oil in the Network; Oil in the Machine

P. 66 - Chap. 9 Troubleshooting
G
B
V-F V-V Indication Possible cause Intervention
X X
L3 constant ON
DI indicates:
“Compression temp
too high - block”
Oil radiator dirty
Call Customer
Service Centre
X X
Oil low
Top up or change oil
(see par. 10.5)
X X
Excessive ambient or air
recirculation temperature
Improve air exchange and
check installation requirements
X X
FD clogged
Replace FD
(see. par. 10.6)
X X
FA
clogged
Replace FA
(see. par. 10.4)
X X
L3 constant ON
DI indicates:
“Replace air filter
excess hours. - block”
FA
to be replaced for
scheduled maintenance
Replace FA
(see. par. 10.4)
X X
L3 constant ON
DI indicates:
“Replace oil filter
excess hours. - block”
FO to be replaced for
scheduled maintenance
Replace FO
(see. par. 10.6)
X X
L3 constant ON
DI indicates:
“Replace oil
excess hours. - block”
Oil to be replaced for
scheduled maintenance
Replace oil
(see. par. 10.5)
X X
L3 constant ON
DI indicates:
“Replace oil separator
excess hours. - block”
FD to be replaced for
scheduled maintenance
Replace FD
(see. par. 10.6)
X X
L3 constant ON
DI indicates:
“Replace dryer filter
excess hours. - block”
Dryer filters
to be replaced for
scheduled maintenance
Call Customer
Service Centre
X
L1 ON
L3 constant ON
DI indicates:
“INVERTER alarm
block”
Inverter problems
Call Customer
Service Centre
Problems in the electrical
connections between
control unit mc
2
and inverter
Call Customer
Service Centre
9.7
Oil in the network
V-F V-V Indication Possible cause Intervention
X X
FD problems
Call Customer
Service Centre
Inefficient oil recovery
Call Customer
Service Centre
9.8
Oil in the machine
V-F V-V Indication Possible cause Intervention
X X
Leaking fittings
Fasten the fittings
Safety valve VS intervention
Call Customer
Service Centre
X X