Leister LE MINI Instrucciones De Funcionamiento página 16

Circuit Diagram LE MINI SENSOR KIT
Operation LE MINI
• Fit the nozzle appropriate to the use.
Danger – can cause burns! Do not touch the heating element tube and nozzle while they are hot.
Allow the device to cool down before replacing the nozzle / reflector.
• Adjust pressure reduction valve in accordance with the technical details on (see technical data, max. pressure).
• Connect the air supply by means of the pneumatic hose
• Adjust the air flow by means of an air flow controller or pressure reduction valve
ATTENTION: Comply with minimum air volume as per technical data.
• Switch on mains.
• After use let the tool cool down by allowing cold air to flow through (avoiding a build up of heat).
Attention: always operate device with air supply !
Function tool protection
• If tool overheats, the heating is switched off by means of a Temperatur-Switch in connection with a releais.
(Circuit Diagram, page 15).
Measures to be taken if the tool protection trips
• Remove tool from mains
• Check air supply
Operation LE MINI SENSOR
• Fit the nozzle appropriate to the use.
Danger – can cause burns! Do not touch the heating element tube and nozzle while they are hot.
Allow the device to cool down before replacing the nozzle / reflector.
• Adjust pressure reduction valve in accordance with the technical details on (see technical data, max. pressure).
• Connect the air supply by means of the pneumatic hose
• Adjust the air flow by means of an air flow controller or pressure reduction valve
ATTENTION: Comply with minimum air volume as per technical data.
• Switch on mains.
• After use let the tool cool down by allowing cold air to flow through (avoiding a build up of heat).
Attention: always operate device with air supply !
Function heat element protection
• If the heating element overheats, the heating is switched off by means of the converter. The switching- off
can be evaluated by the customer using connection X5 (Circuit Diagram, page 15).
Function tool protection
• If the tool overheats, the heating is switched off by means of the converter. The switching- off can be evaluated
by the customer using connection X5 (Circuit Diagram, page 15).
Function analogue interface
• A galvanically isolated signal proportional to the air temperature is available to the customer by means of the
4.20 mA passive current loop.
16
Power supply cord
• Check air flow
• Re-connect tool to the mains
Compressed air
max. 8x10 Pa
5
Pressure
max. 2x10 Pa
5
• Check air volume