Operating instructions

ProMinent
®
Page 25
TZMa
6 mm = 100 % stroke length 3.78 mm = 63 % stroke length
(10 revolutions) (6 revolutions and 3 long increments)
Stroke adjustment wheel: note the following:
1 revolution = 10 %
1 long increment = 1 %
1 short increment = 0.5 %
TZKa, TZHa
20 mm stroke length = 100 % 12.6 mm = 63 % stroke length
(10 revolutions) (6 revolutions and 3 long increments)
Stroke adjustment wheel: note the following:
1 revolution = 10 %
1 long increment = 1 %
1 short increment = 0.5 %
NOTE
• For viscous media, select a stroke length as long as possible!
• For effervescent media, select a stroke length as long as possible!
• For good intermixing, select a stroke frequency as high as possible!
• For precise dosing with volume-proportional dosing, do not set the stroke length
below 30 % (TZKa: 10 %)!
Checking flow of hydraulic oil TZHa only: after the pump has been running for a short while, check that hydraulic oil is flowing
through the hose to the bleed valve.
Checking leakage TZKa only: check that the leakage of the feed chemical is between 10 to 120 drops/min.
Checking oil level Check whether the oil level in the pump is visible in the oil inspection glass.
You should carry out this check to ensure that the pump has not lost oil due to unprofessional
transportation. It may have suffered damage as a consequence.
Commissioning
BA_MA_TZ_006_10_06_GB.p65 05.02.2007, 13:41 Uhr25