GE Industrial Solutions CPS2400U - Manual (Page 10)

CPS2400U Upstream System – 19” Product Manual CPS2400U
850028186 r04 December 2013 10
• 1 Fan Shelf provides Converter Shelf Stack cooling.
• 2 Fan Shelves provide Converter Shelf Stack cooling with redundancy,
• Primary Fan Shelf
• Provides Controller support and Controller Display.
• Required only when the system is equipped with a Controller
• Maximum 1 per system
Planning Steps
1. Determine arrangement of each Converter Shelf Stack - Figure 2.
2. Determine vertical rack space required, including planned space for future expansion.
3. Determine the position of the lowest Fan Shelf.
Unpack Equipment
Make sure the framework has the space and the airflow to provide an acceptable operating environment for the
equipment. Then unpack the equipment.
Step Action
1. Before opening the packaging, carefully inspect the outside in the presence of shipping personnel for
signs of damage.
2. Carefully open the packaging to verify that the contents are complete and undamaged.
3. If damaged, follow the shipping carrier’s procedure for filing a damage claim.
4. Save the shipping packaging until all parts are operating within specifications.
If the equipment must be returned, it should be repacked in the original shipping packing.
Mount Shelves
Step Action
Notes:
1. Secure shelves with as many screws as possible.
2. Torque each shelf mounting screws to 35 in-lb
3. Leave no vertical space between shelves
4. Follow site engineering instructions for shelf positioning and order.
See Plan Installation Section.
5. Baffle –Orient to direct air in from the front (aisle) and out to the back of the rack.
1. Mount Lowest Fan Shelf in a position allowing space above for all planned shelves.
2. Mount the remaining shelves and baffles above the lowest shelf, working from bottom to
top.
Figure 3 Fan Shelf Mounting Figure 4 Baffle Mounting