Rothenberger ROWELD P160B Instructions D'utilisation page 23

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 Connect the trimmer unit, hydraulic unit and heating plate mains plugs to the power outlet/
supply specified on the type plates.
For P160-250/5-8B:
 Switch on heating plate (the switch lights green when power supply properly connected) and
set required temperature (160°C – 280°C) with screwdriver.
The rise in temperature is indicated by a yellow signal lamp on the heating plate. The lamp
flashes shortly before reaching the set temperature. The heating element is ready after a
further 10 minutes. Verify heating plate temperature with a temperature meter.
Risk of serious injury! The heating plate can reach temperatures of over 300°C
(575°F)! We highly recommend storing the heating plate in the designated
carrying frame immediately after use!
For P355/12B:
 Turn on the main switch of the control box. The switch lights up green and the actual
temperature of the hotplate is shown on the display. Use the – and + keys to set the desired
temperature between 160°C and 270°C.
When the set temperature is reached, the display jumps from "set" to "actual", and the
"heat" display blinks. The heating element is ready to use after another 10 minutes. Check
the temperature with a temperature measurement device.
The temperature regulator is optimally set at the factory. If the actual surface temperature on
the heating element does not reflect the temperature shown, an offset can be performed.
For this, set the rocker switch to 0, press the – and + keys, and turn the rocker switch on. The
display shows "OFF", "SET" and then the set offset value. Use the – and + keys to set the
offset appropriately, and save it by pressing – and +. Then the current value is shown again.
For P500-630/18-24B Plus:
 Switch on master switch in the control box / heating plate (the switch lights green when
power supply properly connected). Set required temperature (cf. temperature controller).
The display generally indicates the actual temperature value. In accordance with national
ordinances and guidelines, e. g. DVS, the heating plate is ready after maintaining the setpoint
temperature for at least 10 minutes. Verify heating plate temperature with a temperature
meter.
Risk of serious injury! The heating plate can reach temperatures of over 300°C
(575°F)! We highly recommend storing the heating plate in the designated
carrying frame immediately after use!
The welding machine is equipped with a Type 400 digital temperature controller.
The digital temperature controller has been ideally configured and set before leaving our factory.
To set temperature simply press the Fkey until "_SP" is indicated in the display. The operator
can now adjust the setpoint temperature between 0-300°C with the arrow keys.
If no keys are pressed, the display indicates the actual temperature, the controller automatically
sets the new temperature parameter. As long as the actual temperature is lower than the setpoint
temperature, the red arrow flashes (low). If the actual value is larger than the setpoint value, the
red arrow flashes (high). If the actual temperature corresponds with the setpoint temperature, the
green bar illuminates. Should the actual surface temperature of the heating plate not correspond
with the actual temperature indicated, it is possible to enter an "offset". To define the offset,
press and hold the F key until "InP" appears in the display (approx. 7 sec.); release F key,
then press the F key as many times as required until "oFS" appears. Correct this value as
required. To save the new settings, press and hold F key until the actual value reappears in
the display.
Warning! Do not change any other heating plate parameters!
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