R5906125 /00
External Laser Cooler Module
15
2.
In the Cooling menu, select the desired cooling option.
Note:
After changing the settings, it can take up to 1 minute for the changed settings to take effect.
1.6 Specifications of the Cooler Module
Specifications
Dimensions (WxLxH)
278.1 x 733.6 x 234.4 mm / 10.95 x 28.88 x 9.23 inches
Weight
±16 kg (±35.3 lb.)
Power requirements
24 VDC, connected to projector via provided power & data cable
Noise level
50
–
52 dB
Ambient temperature
10°C (50°F) to 40 °C (104 °F)
Ideal environment: 15-18°C (59
–
64.5°F)
Ambient humidity
0% RH to 80% RH Non-condensed
Exhaust airflow
•
225 CFM (without filter)
•
200 CFM (with filter)
Nominal dissipated BTU
UDX: 2000 W (6825 BTH/h)
Max dissipated BTU
UDX (without cooler): 2500 W (8530 BTU/h)
UDX (with cooler): 3750 W (12 795 BTU/h)
Noise reduction
performance
•
UDX 4k22, 4k26, 4k32, W22, W26, W32, U32: 1 dB
•
UDX 4k40, W40: 8 dB
Standard accessories
Power & data cable (8 m), cooling liquid hose (2 x 8 m)
1.7 Cooler fan speed settings on projector
About the fan speed settings
The fan speed of the external cooler is determined by the projector it is connected to. The setting is pre-
determined based on the type of light source used and the following two measured values:
•
The altitude of the projector, based on a barometric sensor.
•
The environmental temperature, measured at the air inlet of the projector.
Fan speed settings on UDX
Device
Low altitude
High Altitude
20°C
40°C
20°C
40°C
UDX 4K40
60%
90%
70%
100%
UDX 4K32 (Gen 2)
40%
70%
50%
90%
UDX 4K32 (Gen 1)
40%
70%
50%
90%
UDX 4K26
40%
70%
50%
90%
UDX 4K22
30%
52%
36%
72%
UDX W40
60%
90%
70%
100%
UDX W32 (Gen 2)
40%
70%
50%
90%
