Storage; Disposing Of The Appliance; Repair Service; Solving Problems - EKOM DK50 4VR/50 Die Anleitung Zur Installation, Bedienung Und Wartung

DK50 4VR/50
15.10. NDL dryer maintenance kit replacement
Before starting any work, disconnect the equipment from all power sources and vent the
air tank to zero
Repair work beyond normal maintenance can only be performed by qualified personnel or
the manufacturer's representative.
The maintenance kit contains: Cartridge with drying media,
gaskets and valves depending on maintenance interval.
An indicator indicates maintenance interval
- on the display - Zelio Logic
- on the cabinet
Dryer
NDL-30
16.

STORAGE

If the compressor will not be used for a prolonged time period, drain any condensate from the air tank. Then
turn on the compressor for 10 minutes, keeping the drain valve open (1) (Fig.11). Switch off the compressor
by switch (3) at pressure switch (2) (Fig.10), close the drain valve and disconnect the appliance from the
mains.
17.

DISPOSING OF THE APPLIANCE

• Disconnect the appliance from the mains.
• Release air pressure in the pressure tank by opening the drain valve (1) (Fig.11).
• The components of the product are non-toxic.
• Dispose of the appliance following all environmental regulations.
18.

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 appliance without notice. Any changes made
will not affect the functional properties of the appliance.
19.

SOLVING PROBLEMS

Caution! Before proceeding, depressurize the air tank to zero and disconnect the
appliance from the mains.

After the remedy of failure and reverse assembly of drier, it is necessary to perform the regeneration
of drier, best at continuous operation of compressor at pressure of 0.6-0.7 MPa for at least 1 hour
and then to check air drying.
(pri M2)
The internal surfaces of the air tank must be cleaned and all condensed liquid must be removed after a dryer
failure.
Check the dew point of the air leaving the air tank (see Chapter 5 - Technical Data) in order to protect
connected equipment from damage!
09/2014
:
Fig.17-A: Spare parts
Order number
035900093-000
Dryer service kit
NDK-30
- 23 -
Fig.17-B: Dryer cartridge
Order number
NP-DK50 4VR50-3_09-2014