2. General
2.1 Installation requirements
Environment conditions
Table below sum mar izes the physical environment in which the DP2K-32B may be safely operated or stored.
Environment Operating Non-Operating
Ambient Temper ature 10 °C (50 °F) to 35 °C (95 °F) -15°C (5°F) to 60°C (140°F)
Humidity 5% to 85% R H Non-condensed 5% to 95% RH Non-Condensed
Altitude -60 (-197Ft) to 3000m ( 9843Ft) -60 (-197Ft) to 10000m (32810Ft)
Let the projector acclimatise after unpacking. Neglecting this may result in a startup failure of the
Light Pro-
cessor Unit.
Cooling requirements
The projector is fan cooled and m ust be ins talled with sufficient space aroundthe projector head, minimum 20 cm (8 inch) to ensure
sufficient air flow. It should be us ed in an area w here the ambient temperature, as measured at the projector air inlet , does not
exceed +35°C (+95°F).
The installation o f an exhaust system is MANDATORY. The installed exhaust blower must remove an air volume of minimum 10
m
3
/min (350 CFM) measured a t the exhaust output of the projector.
Main Power requirements
The DP 2K- 32B operates from a nominal 230/400V 3W +N+PE 15A 50-60Hz (Y connection) or 20 8V 3W +PE 25A 50-60Hz (Δ con-
nection). The projec tor m ust be sw itched internally between a star connection to a delta connection or vice versa. See "Power input
setup", page 24.
For a 3W+N+PE system, 400V is m easured between the lines, 230V is m easured between the lines and the neutral.
For a 3W+PE system, 208V is meas ured between the lines.
The power c ord required to c onnect 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. T he cross-sectional area of the c onductors in the power supply c ord s hall not be
less than 4 mm ² or 10 AWG, minimum 300V for a 3 x 208V AC (3W+PE) or minimum 500V for a 3 x 400V AC + Neutral (3W+N+P E).
To protect operating personnel, the National Electrical M anufacturers Association (NEM A) 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 m ust be installed by a qualified e lectrician in conformance to local codes . Hardwa re, wire sizes and conduit types
must c omply w ith local c odes.
A readily accessible disconnect device s hall be incorporated externally to the equipment for removal of the power to the equipment
mains terminals.
The building installation m ust be provided with a circuit breaker o f max. 40A to protect the com plete unit.
WARNING: Disconnect the power to the unit m ains terminals and unplug power cord at UPS inlet for removal
of all p ower from the un i t
UPS requirements
The Uninterruptible Power S upply (UPS), also known as a Continuous Power Supply (CPS), mus t have an output v oltage of 200-
240V at 50-60Hz and mu st be c apable of delivering an output current of 5,5 amperes.
The connection between the UPS unit and the U PS inlet of the projector must be done with a certified AC p ower supply cord of
minimum 0,75 m m² or 1 8 AWG and minimum 300V.
CAUTION: The 200–240V power outlet (UPS OU TLET) 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 t he UPS INLET of the
projector.
The DP2K-32B does not have a built in UPS unit.
10 R59770491 DP2K-32B 30/04/2010
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