Workers' Health And Safety - MAXA i-290 0106 Installer Manual

It is strictly forbidden to remove and/or to tamper with any safety device.
Children or unassisted disabled persons are not allowed to use the appliance.
Do not touch the appliance when barefoot or parts of the body are wet or damp.
It is forbidden to perform any cleaning operation when the master switch is 'ON'.
It is forbidden to pull, detach or twist the appliance's electric cables, even if it is disconnected from the power supply.
Do not step on, sit down on and/or place any type of object on the appliance.
Do not spray or pour water directly on the unit.
Do not dispose of, abandon or leave within reach of children packaging materials (cardboard, staples, plastic bags, etc.) as
they may represent a hazard.
4.1 WORKERS' HEALTH AND SAFETY
The European Union has issued some directives concerning the safety and health of workers, including: 89/391/EEC, 89/686/EEC, 2009/104/EC,
86/188/EEC and 77/576/EEC and subsequent amendments which every employer is obliged to follow and have followed. We observe therefore
that:
It is forbidden to tamper with or replace parts of the machine without the express authorisation of the manufacturer. This
intervention releases the manufacturer from any civil or criminal liability.
Using components, consumables or spare parts that do not correspond to those recommended by the manufacturer and/or
listed in this manual may be dangerous for the operators and/or damage the unit.
Keep the operating place clean, tidy and free of objects that may limit free movement. It must be properly lighted. Insuffi-
cient or excessive lighting may cause risks.
Ensure that adequate ventilation of the working areas is always guaranteed and that the suction systems are always opera-
tional, in good condition and in compliance with the laws in force.
In the design phase, the indications contained in UNI EN ISO 14738 regarding workstations on the machinery were followed
and the lifting limits imposed by UNI ISO 11228-1 were evaluated. Make sure to maintain, during the installation and main-
tenance of the unit, a posture that does not cause fatigue. Check the weight, before moving any component.
The unit works with R290 refrigerant, which is a refrigerant gas with a low greenhouse effect (GWP 3). It is a hydrocarbon with a low environ-
mental impact and is not included in the list of fluorinated substances that comply with the requirements of EU Regulation No. 517/2014 called
'F-GAS' (mandatory in the European area).
The gaseous form of R290 refrigerant is heavier than air and if released into the environment, most of it tends to concentrate in poorly ventilated
areas. Inhaling it can cause dizziness and sensations of suffocation and can develop lethal gas if in contact with naked flames or hot objects (see
the refrigerant's safety data sheet to chapter 4.5).
Pay attention to the fact that refrigerant R290 can be odourless.
For any operation on the heat pump system:
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i-290
Inverter air/water heat pumps with axial fans