Stulz Tel-Air-2 Series, Operating Instructions Manual

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E/0618/35A/7
1.2 General information
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 to the attached
CE conformity declaration. It has been manufactured with high quality components, tested to
certify its reliability and safety (see attached test report), and provided with warranty.
These operating instructions include the basic directions that must be complied with during
system installation, operation and maintenance. Consequently both the installer and assigned
specialized personnel/operators must read and comply with these directions before proceeding
with installation and start-up. The instruction manual must always be available at the site where
the system is used.

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 or enter 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.

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.

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.

The manufacturer is not liable for damages caused by either a misuse or
unauthorized modifications of the air conditioner.

Any special opening tools have to be placed in a visible location nearby the
unit.