Do not work with the fan tray while the fans are still rotating. For your safety, pull out the fan tray approximately 1/2-inch and allow the fans to stop. After the fans have stopped, you can slide the fan tray completely out.You are here: CSP Hardware Installation and Maintenance > 6 CSP Maintenance > CSP 2040 Fan Tray
The CSP 2040 chassis is cooled by two high-speed fans that draw in cool air through the front of the chassis.
To replace the fan tray filter, complete the following steps while referring to CSP 2040 Fan Tray .
Do not work with the fan tray while the fans are still rotating. For your safety, pull out the fan tray approximately 1/2-inch and allow the fans to stop. After the fans have stopped, you can slide the fan tray completely out.
Dialogic recommends not running a system for more than 10 minutes without a fan tray installed.
Do not try to clean the filter. A partially cleaned filter installed upside-down contaminates the system. The deterioration of filter matter also contaminates the system.
Important! You do not have to turn the power OFF before removing the filter.
1 Loosen the retaining screws on the fan tray door and remove it.
2 Gently pull the fan tray to disengage it from the midplane.
3 Remove the fan tray filter.
4 Replace the dirty filter with a new one.
5 Slide the fan tray into the chassis, replace the fan tray door, and tighten the retaining screw to secure the door to the chassis.
Figure 6-1 CSP 2040 Fan Tray
