WARNING
Serious damage to health
•
The sign, in combination with the signal word 'Warning', indicates imminent danger; failure to observe the safety
information can result in death or severe (irreversible) injuries.
CAUTION
Damage to health
•
The sign, in combination with the signal word 'Caution', indicates danger; failure to observe the safety information can
result in minor (reversible) injuries.
ATTENTION
Damage to property
•
The sign, in combination with the signal word 'Attention', indicates a situation where damage to the product itself or
objects within its vicinity can occur.
Note!
This symbol, in combination with the signal word 'Note', indicates useful tips and recommendations for efficient
handling of the product.
3.2
Personnel requirements
Installation and operation tasks are to be carried out by specialist personnel or specially trained personnel only.
The electric connections and the wiring of the device must be executed by a trained electrician in accordance with all applicable
national and local regulations.
3.3
Personal protective equipment
Use the prescribed personal protective equipment as required (e.g. ear protection, eye protection, safety shoes, helmet, protective
clothing, protective gloves) when working at the system in which the device is installed.
Information on personal protective equipment requirements is set out in the relevant national regulations of the respective country
of operation.
3.4
Intended use
The device is used in plant systems for stationary heating and cooling circuits. The devices may be used only in systems that are
sealed against corrosion and with the following water types:
•
Non-corrosive.
•
Chemically non-aggressive.
•
Non-toxic.
Minimise the entry of atmospheric oxygen throughout the plant system and into the make-up water.
Note!
Ensure the quality of the make-up water as specified by national regulations.
•
For example, VDI 2035 or SIA 384-1.
Vacuum spray degassing — 20.05.2019
Safety
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