Frank FH 1021 TCC, Operating Instructions Manual

Page: 39 / 56

39
UK
Position of
dosing valve
A
High-pressure stage HD
FH
711 TCC
FH
918 TCC
FH
1021 TCC
FH
1024 TCC
FH
1415 TCC
1 - - 0,04 0,01 0,04
2 0,07 - 0,06 0,03 0,05
3 0,08 - 0,07 0,04 0,06
4 0,10 0,10 0,12 0,07 0,07
5 0,15 0,15 0,24 0,12 0,14
6 0,25 0,25 0,30 0,16 0,16
7 0,35 0,35 0,36 0,19 0,20
8 0,50 0,50 0,47 0,25 0,27
9 0,70 0,70 0,63 0,35 0,38
Steam stage D
1 - - 0,08 0,03 0,08
2 0,10 - 0,11 0,05 0,09
3 0,12 - 0,14 0,07 0,10
4 0,15 0,15 0,23 0,09 0,13
5 0,25 0,25 0,40 0,20 0,25
6 0,40 0,40 0,48 0,24 0,33
7 0,50 0,50 0,60 0,29 0,40
8 0,70 0,70 0,80 0,42 0,48
9 0,90 0,90 1,05 0,58 0,69
7.6.2 Rated value settings
Set operating temperature on the turning knob of the regulating thermostat.
Set chemical dosing on the dosing valve knob according to the table below:
Formulation concentration 1:10 (1 part chem. / 10 parts water)
Final concentration of the cleaning agent within the water jet in %
If higher concentrations are required, the formulation of the cleaning agent has to be in-
creased.
The chemical filter basket on the suction hose must be located below the level in the tank.
In case of an inadequate level of cleaning agents within the tank or for operation without
cleaning agents, turn the dosing valve knob to position “0”.