OPERATING AND MAINTENANCE MANUAL
Chapter 2 - Safety
TAEevo Tech MINI 02÷10
7
The data in this manual are not binding and they can be modified by the manufacturer without notice.
Reproduction of this manual is strictly prohibited
EN
ENGLISH
When mains power is switched on, lethal voltages are present in the electrical circuits and extreme caution must be exercised
if any work must be carried out on the electrical system.
Do not open the electrical equipment guard panels while the circuit is energized. Operations that require intervention with the
electrical circuit energized must be performed only by qualified personnel using appropriate equipment and wearing apparel
and devices designed to protect against electrical hazards.
2 . 6
D i s p o s a l
If the product is scrapped, it must be disposed of in accordance with the environmental protection legislation in force in the
country of use. The unit may include all or some of the materials listed below:
•
Refrigerant fluid R134a/R410A
•
Copper parts
•
Aluminium parts
•
Carbon Steel parts
•
Stainless Steel parts
•
PVC parts
•
CFC-free synthetic insulating material
•
Polystyrene parts
•
Polyester oil
•
Brass
2 . 7
M a i n t e n a n c e p r e c a u t i o n s
ATTENTION
When it is necessary to discharge waste material do not pollute water pipelines, groundwater or watercourses.
Avoid the combustion of materials that could produce fumes that are toxic and harmful when released into the atmosphere.
Protect the environment by using only approved methods of disposal.
Keep a written record of all work carried out on the unit and the auxiliary equipment. The frequency and the nature of the
work required over a period can reveal adverse operating conditions that should be corrected.
ATTENTION
Use only the refrigerant specified on the data plate of the unit.
Make sure that all instructions concerning operation and maintenance are strictly followed and that the complete unit, with all
accessories and safety devices, is kept in good working order. The accuracy of pressure and temperature gauges must be
regularly checked. If values are discovered that exceed the permissible tolerances, the gauges must be replaced.
ATTENTION
Do not perform welding procedures or other operations that can produce heat in the vicinity of elements containing oil
or flammable liquids. Systems which may contain oil or flammable liquids must be completely purged and cleaned, e.g. with
steam, before carrying out such operations.
Components in the vicinity must be protected with non-inflammable material and, if the operation is to be performed close to
parts of the lubrication system or in the vicinity of components that may contain oil or inflammable liquids, the system must
first be purged.
Never use an open flame as a light source to inspect parts of the unit.
For all units establish a suitable time interval for cleaning procedures.
ATTENTION
If replacement parts are needed use only original spares.
Take care not to damage pressure limiting devices.
All guards must be refitted after carrying out repair or maintenance work.
ATTENTION
Check the direction of rotation of the motors (the pump, if installed) when starting the unit for the first time and after
work has been performed on the electrical connections or on the power supply sectioning device.
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