R5906125 /00
External Laser Cooler Module
7
Image 1-2
1.2 Installation requirements
Environment conditions
In general, keep in account that the external cooler should comply with the same environmental conditions as
the projector it is connected to. It is not advised to have huge temperature differences between cooler module,
tubing and projector, as this will have an influence on the cooling liquid flowing through it. Cooling liquid that is
too hot or too cold may negatively impact the performance of the projector.
The following table summarizes the physical environment in which the cooler by itself may be safely operated
or stored. However, keep in mind that if the environmental conditions table of the connected projector are
more strict, those should apply to the cooler as well.
Environment
Operating
Non-Operating
Ambient Temperature
10°C (50°F) to 40 °C (104 °F)
Ideal environment: 15-18°C (59
–
64.5°F)
-15°C (5°F) to 60°C (140°F)
Humidity
0% RH to 80% RH Non-condensed
0% RH to 90% RH Non-
Condensed
Altitude
-60 m (-197 Ft) to 3000 m (9843Ft)
1
-60 m (-197 Ft) to 10000 m
(32810 Ft)
Power requirement
The cooler module runs on 24VDC, and should be connected with a data and power cable coming from the
projector.
Cooler module weight
One external cooling unit weighs about ±16 kg (±35.3 lb.).
Maximum height difference between projector and cooler
Regardless the mounting position or orientation of the cooler (on the floor, in a rigging frame on a truss, or on
the wall in portrait or landscape mode), the difference in height (H) between the two ends of the cooling tubes
should always be less than 3 meters.
1:
For PRC (People's Republic of China) the certified altitude is specified on the product label.
