8 EN/39B/06.2018 © STULZ SpA – all rights reserved
SAL
2. Safety directions
2.1. Introduction
This air conditioning unit has been designed and built for a professional use according to applicable
regulations. Please check the complete list of applicable regulations in the attached CE conformity
declaration.
2.2. General rules
The air conditioners are electric equipment with refrigerant circuit than contains refrigerant and
refrigerating plant oil that can create dangers to persons or things near them.
DANGER
• Works have to be carried out by competent staff only.
• Observance of regulations for accident prevention.
• Stay out of danger when lifting and setting off the unit.
• Secure the unit to avoid the risk of overturning.
• Do not climb on the air conditioner.
• Do not remove protection panels. Safety devices may not be bypassed.
• Respect the corresponding EN and IEC standards for the electric connection of the unit and
observe the conditions of power supply companies.
• Switch off the voltage from the unit when working on it.
ATTENTION
• Observe the national regulations of the country where the unit will be installed.
• The refrigerant circuit contains refrigerant and refrigerating plant oil: observe professional
disposal for maintenance and when setting the unit out of service; read and follow instructions
in chapter "10. Uninstalling and disposal of the unit".
• For transport, installation, either ordinary or extraordinary maintenance, operators and
maintenance people must wear individual protection devices (i.e. gloves, glasses, helmet,
shoes), according to the indications of safety manager and applicable regulations.
• The unit may only be used to cool according to the STULZ specification.
• Before any maintenance operation, read and follow instructions in the corresponding chapter.
INFORMATION
• Any special opening tools have to be placed in a visible location nearby the unit.
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