Fillcontrol Plus — 06.07.2016 - Rev. B English —
11 Disassembly
Risk of serious injury or death due to electric shock.
If live parts are touched, there is risk of life-threatening injuries.
• Ensure that the system is voltage-free before installing the device.
• Ensure that the system is secured and cannot be reactivated by other persons.
• Ensure that installation work for the electric connection of the device is carried out by an electrician, and in compliance with
electrical engineering regulations.
Risk of serious injury or death due to electric shock
Some parts of the device's circuit board may still carry 230 V voltage even with the device physically isolated from the power supply.
• Before you remove the covers, completely isolate the device controller from the power supply.
• Verify that the main circuit board is voltage-free.
Escaping hot medium can cause burns.
• Maintain a sufficient distance from the escaping medium.
• Wear suitable personal protective equipment (safety gloves and goggles).
Risk of burns on hot surfaces
Hot surfaces in heating systems can cause burns to the skin.
• Wait until hot surfaces have cooled down or wear protective safety gloves.
• The operating authority is required to place appropriate warning signs in the vicinity of the device.
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.
Proceed as follows:
1. Prior to dismantling, block off all "water"-side connections to the device.
2. Disconnect the system from the power supply and secure it against unintended reactivation.
3. Disconnect the power cable of the device from the power supply.
4. Disconnect and remove all cables from the terminals of the device controller.
5. Undo all hose and pipe connections between the device and the system and remove them completely.
6. Drain all water from the device.
7. If necessary, physically remove the device from the system.
The device is removed.
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