Barco DP2K--20C, Руководство по установке

Страница: 16 / 141

2. General
2.1 Installation requirements
Environment conditions
Table below summarizes the physical environment in which the DP2K-20C digital projector may be safely operated or stored.
Environment Operating Non-Operating
Ambient Temperature 10 °C (50 °F) to 35 °C (95 °F) -15°C (5°F) to 60°C (140°F)
Humidity 5% to 85% RH Non-condensed 5% to 95% RH Non-Condensed
Altitude -60 (-197Ft) to 3000m (9843Ft) -60 (-197Ft) to 10000m (32810Ft)
Let the projector acclimate to the ambient temperature after unpacking. Neglecting this may result in a startup
failure of the Light Processor Unit.
Cooling requirements
The projector is fan cooled and must be installed with suf fi cient space mainly in the front of the projector head, minimum 20 cm (8
inch) to ensure suf fi cient air fl ow. It should be used in an area where the ambient temperature, as measured at the projector head
air inlet and at the power unit air inlet, does not 35°C (+95°F).
The installation of an exhaust system is MANDATORY . The installed exhaust blower must remove an air volume of minimum 6,65
m 3 /min (235 CFM) .
Power requirements
The DP2K-20C digital projector operates from a nominal mono phase power net with a separate earth ground PE. The DP2K-20C
digital projector requires 200–240 VAC, 50–60 Hz, 26 amps at 200 VAC with a separate earth ground PE. A label on the projector
indicates the nominal line voltage for which the projector was set at the factory.
The power cord required to connect the projector with the power net is not delivered with the projector. It is the responsibility of the
customer to provide the correct type of power cord. The cross-sectional area of the conductors in the power supply cord shall not
be less than 4 mm² or 10 AWG, minimum 300V.
To protect operating personnel, the National Electrical Manufacturers Association (NEMA) recommends that the instrument panel
and cabinet be grounded. In no event shall this projector be operated without an adequate cabinet ground connection.
The AC supply must be installed by a quali fi ed electrician in conformance to local codes. Hardware, wire sizes and conduit types
must comply with local codes.
UPS requirements
The Uninterruptible Power Supply (UPS), also known as a Continuous Power Supply (CPS), must have an output voltage of 200-
240V at 50-60Hz and must be capable of delivering an output current of 5,5 amperes.
The connection between the UPS unit and the UPS inlet of the projector must be done with a certi fi ed AC power supply cord of
minimum 0,75 mm² or 18 AWG and minimum 300V.
C
AUTION
:
The 200–240V power outlet (UPS OUTLET) of the projector may not be used to provide the UPS
unit with power! The UPS OUTLET of the projector may only be used for connection to the UPS INLET of the
projector.
The DP2K-20C digital projector does not have a built in UPS unit.
Projector weight
Do not underestimate the weight of the Barco DP2K-20C digital projector. The projector weights about ±102 kg (±225 lb.) without
lens. Be sure that the pedestal on which the projector has to be installed is capable of handling
fi ve (5) times the complete load of
the system.
Barco offers a pedestal for the DP2K-20C digital projector. This universal pedestal allows a solid and easy
setup of the projector. The universal pedestal has a separate compartment to install the UPS unit for the
DP2K-20C digital projector. Futhermore, the universal pedestal contains a standard 19” rack to build in the
projector peripherals like alternative content switchers (e.g. ACS-2048)
10 R59770351 DP2K-20C 02/02/2010