JULABO F38-ME Beer Forcing Test Refrigerated/Heating Circulating Bath - Manual (Page 40)

Menu functions
40
9.3. MENU PUMP – Setting of pump pressure
Factory setting:
stage
2
The capacity of the circulating pump is set by adjusting the motor speed
Settings: stage / LEVEL 1 ... 4
Display: with illuminated indicator
Flow rate: 11 ... 16 l/m
Pump pressure: 0,22 ... 0,45 bar
1. Press the key.
2. Select the menu >PUMP< pressing the key and confirm by
pressing the key
The set parameter flashes (example: >LEVEL 2<)
3. Change the parameter by pressing and confirm by pressing the
key.
or
Press the key if the parameter is to be retained.
1
2
The pump flow is pre-adjusted in the factory and can be modified to
suit user requirements.
 Using a screwdriver turn the screw (1) anti-clockwise by 360 °.
 Using flat pliers turn the marking of the slide (2) to the desired
position.
 Tighten the screw.
Examples:
Internal applications in the bath
A 100 % internal bath circulation
(for large bath tanks)
B Reduced internal bath circulation
(for smooth surface of bath fluid)
External/internal applications
C 40 % external discharge,
60 % internal circulation
(for large bath tanks)
D 80 % external discharge,
20 % internal circulation
(for small bath tanks)