Cod. 710.0167.01.00 Rev02
– 10.2019
© Copyright 2019 OMI Srl - All rights reserved
10
– 12
TROUBLE
DISPLAY
POSSIBLE CAUSE
REMEDY
WAT
ER IN T
HE
SYSTEM
The temperature control probe is
positioned improperly or faulty.
Check the probe; if the trouble persists, replace it.
Gas leakage in the refrigerating
circuit without load.
Turn off the dryer and call your localOMI distributor.
The temperature control probe is
positioned improperly or faulty.
Check the probe; if the trouble persists, replace it.
Series of alarms very close to each
other.
Call your localOMI distributor.
LOW PRESSU
RE IN T
HE LI
NE
Ice formation in the evaporator.
Check the probe; if the trouble persists, replace it.
Check the electronic control board; if the trouble persists,
replace it.
Contact our Service Centre to check the gas charge.
Clog.
Check if the compressed air inlet/outlet is connected properly.
Check if the connecting tubing is clogged; in case proceed
accordingly.
Check if any valves are closed.
Check the condition of any filter.
Air flows continuously through the
condensate drainage.
Drainage solenoid valve jammed, clean or replace it.
Verify the condensate drainage times set on the electronic control
board (C8 and C9).
Check the signal from the control board: if it is continuous,
replace the control board.
IMPORTANT
:
The temperature control probe is extremely delicate. Do not remove the probe from its position. In case of any kind of
problem, please contact your localOMI distributor
Pic.3 drain solenoid valve
When it is necessary:
Clean the mesh filter of the
condensate drainage system.
Clean the filter mesh.
Filter mesh
Cleaning of the drain solenoid valve
