Carel Compact ROC 140, User Manual

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9
ENG
Safety Instructions WTS +0300130EN rel. 1.0 - 05.09.2022
2. SAFETY INSTRUCTIONS
These safety instructions are required by law. They promote workplace safety and accident prevention.
2.1 Guidelines for Safe Operation
2.1.1 Scope
Comply with the accident prevention regulation „DGUV Regulation 3“ to prevent injury to yourself and others. Beyond
that, national regulations apply without restrictions. This way you can protect yourself and others from harm.
2.1.2 Unit control
Do not perform any work which compromises the safety of the unit. Obey all safety instructions and warnings present
on the unit.
In case of a malfunction or electrical power disruption, switch off the unit immediately and prevent a restart. Repair
malfunctions promptly.
Caution: Restricted use.
IEC 60335-1 stipulates as follows:
This device may be used by children of eight years of age and above as well as by persons with reduced physical,
sensory or mental capabilities or lack of experience and knowledge so long as they are supervised or have been
instructed regarding the safe use of the device and understand the hazards that may result from it. Cleaning and
maintenance of the unit must not be undertaken by children without supervision.
Notice
: The installation room must be adequately ventilated and be equipped with a floor drain. A water stop
mechanism (e.g. leakage detector) can be used as an alternative.
2.1.3 Unit operation
Caution: Danger of scalding!
Hot surfaces can cause injuries. Protect yourself with suitable protective equipment.
Notice: Water leaks possible due to defective connections or malfunctions.
• Before starting work, the water supply to the reverse osmosis system (RO system) must be shut off.
• The system may be under pressure. Release pressure before starting work.
• The reverse osmosis (RO) systems continuously produce permeate (product water) and concentrate (waste water).
Connections and water-carrying components must be checked regularly for correct functionality.
Notice: Risk of material damage!
• The unit may be damaged if switched on repeatedly following a malfunction without prior repair. Rectify defects immediately!
• Regularly check that all safety and monitoring devices are functioning normally. Do not remove or disable safety devices.
Notice:
It is essential to leave the RO system connected to the power supply permanently. Only then the automatic
rinsing can be carried out (protection against germs).
Switch device ON/OFF
The system can be switched on/off in different ways:
» Interrupt the power supply (pull the plug) or
» operate the main fuse switch (only ROL units) or
» press the ESC key (for about 2 seconds).
2.1.4 Mounting, dismantling, maintenance and repair of the unit
Notice:
the CAREL reverse osmosis units are IP20 protected. Make sure that the unit is not object to dripping water
in the mounting location.
Notice:
Do not install CAREL reverse osmosis systems above electrical equipment such as fuse boxes, electrical
appliances, etc. In the event of a leakage, leaking water can damage the underlying electrical systems.
Notice:
• Use genuine spare parts only
• After any repair work, have qualified personnel check the safe operation of the unit
• Attaching or installing of additional components is permitted only with the written consent of the manufacturer