Description Of The Stroke Scale - ECOLAB EMP KKS E60 Bedienungsanleitung

Startup
9.4

Description of the stroke scale

From factory-side the metering pump is set to nominal pressure, in accordance with the
metering curves.
If the stroke adjustment was changed by the removal of the position button, the basic
position can be determined as follows:
Fig. 38: Maintenance: Description of the stroke scale
1 Stroke adjustment knob
2 Adjustment knob markings – division scale
3 Nonius scale
4 Receiver for the adjustment knob (teethed)
1. Switch-on metering pump.
2. Loosen 2 opposed grub screws (pos. 6).
3. Now the stroke adjustment knob (pos. 1) can be removed from the subjacent tooth
system (pos. 4).
4. Turn the receiving part of the adjustment knob slowly to the left (pos 1) (counter
clockwise), until no medium flows out of the metering connector (pos. 7).
5. Slide up the adjustment knob (pos. 1) with the marking "0" (pos. 5), congruently on
the marking line of the nonius scale (pos. 3).
The adjustment knob has to be slid on the tooth system until the outer edge has
reached the marking "-0" (pos. 5) of the nonius scale.
6. Tighten again the grub screws (pos. 6).
The stroke setting has now been adjusted according to the special provisions.
NOTICE!
The pump capacity has to be calibrated in order to determine the metering
capacity accurately (
417101442 Rev. 12-02.2019
5 Adjustment knob markings – numeric
6 Grub screws (2 x opposed)
7 Metering connector
Ä Chapter 10.4 'Calibration' on page 99).
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