Reflex Servitec S, Руководство по эксплуатации

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Removal
30 — English Vacuum spray degassing — 28.08.2019 - Rev. B
CAUTION
Risk of injury due to pressurised liquid
If installation or maintenance work is not carried out correctly, there is a risk of burns and other injuries at the connection points,
if pressurised hot water or steam suddenly escapes.
•
Ensure proper disassembly.
• Ensure that the system is de-pressurised before performing the disassembly.
CAUTION
Risk of injury due to tipping over of the device
Risk of bruising or crushing caused by tipping over of the device
•
Ensure sufficient stability of the device.
• Weigh down the bearing surface of the device's transport unit with suitable means.
CAUTION
Risk of injury when upon coming into contact with glycol containing water
Contact with glycol containing water in plant systems for cooling circuits can result in irritation of the skin and eyes.
•
Use personal protective equipment (safety clothing, gloves and goggles, for example).
Prior to disassembly, shut off the degassing pipes from the system to the device and de-pressurise the device. Then disconnect the
device from all electrical power sources.
Proceed as follows:
1.
Set the device controller to stop mode.
2. Close the connections from the device for the degassing pipes.
3. Then disconnect the facility system from all electrical power sources.
4. Disconnect the power cable of the device from the power supply.
5. Secure the facility system to prevent it from being switched back on.
DANGER – Risk of serious injury or death due to electric shock. Some parts of the device's circuit board may still be live
with 230 V even after the device has been physically isolated from the power supply by pulling out of the mains plug. Before
you remove the covers, completely isolate the device controller from the power supply. Verify that the main circuit board is
voltage-free.
6. Remove the degassing pipes from the device.
–
Ensure that the device shut-offs are not twisted when you remove the pipes.
– Slowly disconnect the pipes and if necessary catch any escaping residual water in a container.
7. Physically remove the device from the system.
8. Drain all residual water from the device.
–
At the device, open the connections for the degassing pipes.
– Use a suitable container to catch the residual water.
The device is removed.