Checking The Dosage; Maintenance; Cleaning/Replacing The Pump Diaphragm; Waste Disposal - EINHELL NEW GENERATION NDS 5 Bedienungsanleitung

Anleitung NDS 5_SPK7:Anleitung GLDS 5-2
GB

12. Checking the dosage

Wear and the build-up of residue decrease nozzle
performance over time. This is why you should check
the nozzles at the beginning of the season and at
least once a month during regular use.
Procedure:
Fill the pressure sprayer tank with a minimum of
two liters of water and spray the water into a con-
tainer at a pressure of two bar for one minute.
The quantity of water in the container must not devi-
ate from the spray quantity by more than ten percent
at two bar (see "Technical data").
If the quantity is too small:
Build-up of residue in the nozzle
-> Clean nozzle and check again
If the quantity is too large:
Nozzle is damaged or worn
-> Replace nozzle
If the spray pattern is uneven:
-> Replace nozzle

13. Maintenance

The pressure sprayer is almost completely mainte-
nance-free.
Prior to performing any maintenance work on the
unit, always relieve the pressure via the overpres-
sure valve (Fig. 1/Item 11) by raising the overpres-
sure valve. Ensure that you observe the safety
instructions.
The service life of the unit will be increased dra-
matically if you regularly clean the diaphragm
(Fig. 5c/Item 16) and lubricate it using resin and
acid-free grease (e.g. Vaseline).
14. Cleaning/replacing the pump
diaphragm
(Fig. 5a) To replace a defective pump
diaphragm, pull the pump/carry handle all the
way up, then turn to the left until you reach the
initial stop point. Continue to turn the handle to
the left until the cover plate (13) releases from
the bayonet lock (14).
(Fig. 5b) Pull the pump/carry handle up and out.
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23.03.2007 9:06 Uhr Seite 14
(Fig. 5c) Now press the retaining elements of the
pump diaphragm (16) out of the holder. Clean or
replace the diaphragm, depending on its state of
wear. Press the retaining elements of the new
diaphragm back into the holder. Lubricate the
new diaphragm with acid-free grease.
(Fig. 5d) Reinstall the pump/carry handle and
press the cover plate into the bayonet seat. Hold
down the cover plate with your fingers while
pulling the pump/carry handle up and turning it to
the right. This locks the cover plate (13) in the
bayonet lock (14).
15. Ordering replacement parts
Please quote the following data when ordering repla-
cement parts:
Type of machine
Article number of the machine
Identification number of the machine
Replacement part number of the part required
For our latest prices and information please go to
www.isc-gmbh.info

16. Waste disposal

The unit, accessories, and packaging should be dis-
posed of in an environmentally-friendly fashion, i.e.
by taking them to a recycling depot. Plastic parts are
coded for purposes of separation when recycling.