Preparations
16
Warning: Tubing:
At high working temperatures the tubing used for temperature application and
cooling water supply represents a danger source.
A damaged tubing line may cause hot bath fluid to be pumped out within a short
time.
This may result in:
• Burning of skin
• Difficulties in breathing due to hot atmosphere
Safety recommendations
• Employ suitable connecting tubing.
• Make sure that the tubing is securely attached.
• Avoid sharp bends in the tubing, and maintain a sufficient distance from
surrounding walls.
• Regularly check the tubing for material defects (e.g. for cracks).
• Preventive maintenance: Replace the tubing from time to time.
5.4. Adjusting the pump flow
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:
extern 80 %
intern 100 %
intern 20 %
A
B
D
C
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)
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