OPERATING AND MAINTENANCE MANUAL
Chapter 1 - General information
TAEevo Tech 015÷802 60 Hz UL
8
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
ENGLISH
EN
C
HAPTER
1
G
E N E R A L
I N F O R M A T I O N
The units described in this manual may be referred to below as “WATER CHILLERS”.
This manual is addressed to personnel responsible for installing, using and servicing the unit.
The units were constructed using components made by premium quality manufacturers and the entire design, production and
control process was carried out in compliance with standard ISO 9001.
In the majority of applications the liquid in the user circuit is water so henceforth the term “WATER” will be utilised, even if
the liquid in the user service is different (for example mixtures of water and ethylene or propylene glycol).
Hereinafter the expression “PRESSURE” is used to indicate relative pressure.
The electrical panel has been designed following UL508A standard rule (Industrial Control Panels).
The compressors and fans carry the cURus marking.
The following symbols are to be found on the decals affixed to the unit and also in the dimensional drawings and refrigerant
circuit diagrams.
The meaning of each symbol is indicated below:
The following warning symbols are shown on the stickers on the unit. If requested, the same stickers are available also in
French. Their meaning is the following:
Process water inlet
Process water outlet
Indication of the axis of reference for
lifting operations
Drain point to empty the unit of water
Electric shock hazard
Risk of burns from contact with high-
temperature surfaces
Direction of flow of refrigerant fluid
and water circuit
Rotation direction of pump (if installed)
and fans
Water filling point
Air bleed valve
Opening to be used for the insertion
of bars for the purpose of lifting the
unit
WARNING SYMBOL
DESCRIPTION
To maintain overcurrent, short-circuit, and ground-fault
protection, the manufacturer’s instructions for selection of
overload and short circuit protection must be followed to
reduce the risk of fire or electric shock.
In an overload or a fault current interruption occurs, circuits
must be checked to determine the cause of the interruption.
If a fault condition exists, the current-carrying components
should be examined and replaced if damaged, and the
integral current sensors must be replaced to reduce the risk
of fire or electric shock.
ASSE DI SOLLEVAMENTO
AXIS OF EQUILIBRIUM
GLEICHGEWICHTSACHSE
EMPLACEMENT DE FORCHES
PUNTO DE ELEVACION