Repair Service; Storage; Disposal Of The Device - EKOM DUO Benutzerhandbuch

DUO, DUO 2V, DUO 2
Suction unit produces
no or little suction,
motor running
Dryer doesn't dry
(condensed water in
the air) *
)* After a dryer malfunction, the interior surfaces of the air tank must be thoroughly cleaned and all
condensed liquid removed.
Check the dew point of the air leaving the air tank (see Chapter 7 - Technical data) to protect
the device from damage!

20. REPAIR SERVICE

Guaranteed and post-guarantee repairs must be done by the manufacturer, its authorized
representative, or service personnel approved by the supplier.
The manufacturer reserves the right to make changes to the device without notice. Any
changes made will not affect the functional properties of the device.

21. STORAGE

If the compressor will not be used for a prolonged time period, drain all condensate from the air
tank. Then turn on the compressor for 10 minutes, keeping the drain valve open (1) (Fig. 13).
Switch off the compressor using the switch (2) at the pressure switch (1) (Fig. 12), close the drain
valve and disconnect the device from the mains.

22. DISPOSAL OF THE DEVICE

 Disconnect the device from the mains.
 Release air pressure in the pressure tank by opening the drain valve (1) (Fig. 13).
 Follow all personal hygiene rules when working with contaminated materials.
 Separate, label, pack, and secure the decontamination of contaminated parts as per national
regulations.
 Dispose of the device following all applicable environmental regulations.
 Entrust a specialised company to sort and dispose of waste.
 Worn out components have no negative environmental impact.
Internal parts of the suction unit may be contaminated with biological material as
a result of inappropriate use. Hand over the device to a specialised organisation
for decontamination before sorting and disposing of the unit as waste.
11/2021
Suction unit overheating
(thermal protection device tripped)
Leak in suction lines, foreign item in
suction piping, plugged exhaust line
Cooling fan not working
Damaged dryer
Non-functioning automatic condensate
drain
Check the cabinet fan for proper
operation - replace if not working
Inspect the suction and discharge lines
for damage – (replace damaged hoses
and remove foreign items)
Check connections on the suction line,
seal leaks, remove foreign items
Replace the fan
Check the power source
Replace the dryer
Clean / replace
- 43 - NP-DUO-13_11-2021-MD