Honeywell ENCAL 3000

SAFETY INFORMATION A
ND WARNINGS
EnCal 3000
Hardware
Manual
73022344 o
22
ATTENTION
The installation personnel must ensure that the wiring is protected from
overloads and short-circuits and has the required overvoltage and overcurrent
protection. Connecting the device only when the power supply is off
CAUTION
Fuses and batteries may only be replaced by trained personnel authorized by
Honeywell. Les fusibles et les batteries ne peuvent être remplacés que par du
personnel qualifié et autorisé par Honeywell.
CAUTION
The installation must comply with the local standards which apply to electrical
and explosion protection (e.g. DIN, EN, VDE, UL, etc.).
All connected devices have increased insulation against mains voltage.
ATTENTION
In addition to the SELV system, a PELV system may also be used.
The housing must be earthed using the equipotential bonding connection (PA) on
the underside of the housing.
ATTENTION
The device does not have its own off switch. It must be operated using an isolating
device (switch or circuit breaker) and current limiting device (or a combination of
the two) to comply with ISO/IEC 60079-14 and ISO/IEC 61010-1. (Operating
voltage of the isolating device at least 48 V DC.)
This isolating device (not supplied) must be located close to the device to comply with
explosion protection and electrical safety regulations, thus contributing to the formation
of the power-limited circuit. The isolating device must also isolate all the power supply
cables leading into the potentially explosive atmosphere. It must comply with the
requirements for the installation site as mentioned in the standard. One example of such
an isolating device is a C 5A circuit breaker.
ATTENTION
Warning: this device is a Class A device (according to EN 55016-2-
3). It may cause
radio interference in residential areas. In this case, the operator may be requested
to take suitable action at their cost
ATTENTION
The enclosure is non-conducting and may generate an ignition capable level of
electrostatic charge under certain extreme conditions. The user should ensure
that the equipment is not installed in a location where it might be subjected to
external conditions which might cause a build-up of electrostatic charges on non-
conducting surfaces. Additionally, cleaning of the equipment should be done only
with a damp cloth.