Arneg Malaga H160 ventilated Guía De Instalación Y Manejo página 38

Responsibility
Power
supply line
Automatic
safety switches
Before
connection
i
If the electrical supply is interrupted, the electrical equipment of the shop will not restart,
triggering the overload protection devices; modify the system to differentiate the enable-
ment of the various devices.
The probe Sdef should be secured in contact with the fins of the evaporator between the 3rd and the
4th tube (never close to the fan) using a bulb holder stainless steel spring code 02230021.
05060172 00 11-07-2017
Customer provide a power line to the cabinet connection point.
Installer provide the anchoring devices for all the wires in input and ou-
tput to/from the cabinet.
ARNEG ARNEG S.p.A. denies all liability with respect to the user or third
parties for:
- damages caused by failures or malfunction of the systems
installed upstream of the cabinet
- damages to the cabinet due to causes arising directly from
malfunction of the electrical system
• the supply lines of the electric energy should meet the requirements of po-
wer consumption of the cabinet (chap.10).
• check that the power line:
- has the appropriate section cables to ensure compliance with the maxi-
mum voltage drop expected of 5%
- is protected against overcurrents and earth leakage in compliance with the
current regulations
- for the power supply lines measuring more than 4-5 m, increase the sec-
tion of the cables appropriately.
i
The replacement of the damaged power cord is reserved to the manufac-
turer or a body authorized by the same.
• protect the upstream cabinets with omnipolar circuit breakers with suitable
characteristics that will also have the function of master switches for cutting
off the line
• instruct the operator on the position of the switches to be reached quickly in
case of EMERGENCY
DANGER! Live parts. Short circuit Electrocution
The automatic magneto-thermal switches must be such that they do
not open the circuit on the neutral, without simultaneously opening
on the phases and, in any case, must allow complete disconnection in
conditions of category III overvoltage.
• consult the wiring diagrams annexed to the cabinet
• make sure that the rating plate data matches the characteristics of the elec-
trical system to which the cabinet must be attached.
• check that power supply voltage is the one reported on the rating plate.
• remove all metallic objects worn: rings, watches, bracelets, earrings, etc.
DANGER! Live parts. Short circuit Electrocution
Check that the attachments of the lighting systems (floors, roof, ceil-
ing) are properly inserted and locked into their housings to avoid
disconnections during cleaning and maintenance operations, that may
cause harmful electric shocks.
• proceed with wiring
M a l a g a
E n g l i s h
3 5