Leister LHS - Functional Protection and Tool Description; Heat Element and Tool Protection; Tool Component Identification

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OPERATING Leister LHS SYSTEM
TOOL DESCRIPTION Leister LHS SYSTEM
Function: Heat element protection
If the heat element overheats, the power supply to the heat element is cut off and
the alarm relay function contact opens.
Function: Tool protection
If the tool overheats (air supply too warm or a build up of heat), the power supply for
the heat element is cut off and the alarm relay function contact opens.
Measures to be taken if the heating element or tool protection cuts out
• Check air supply.
• Check air volume.
• Check air flow.
• Re-connect tool to the mains.
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LHS SYSTEM 20
LHS SYSTEM 40 LHS SYSTEM 60
1. Screw type cable fitting
2. Air intake connection
3. Power unit
4. Fitting plate
5. Element housing
6. Potentiometer for
temperature setting
7. Control unit
8. Control connection
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