Mounting; Optional Rear-Mounting Support Bracket Kit - Comtech EF Data CDM-840 Installation And Operation Manual

CDM-840 Remote Router
Installation
2.2

Mounting

If the CDM-840 is to be mounted in a rack, ensure that there is adequate clearance for ventilation,
particularly at the sides. In rack systems where there is high heat dissipation, forced air cooling
must be provided by top or bottom mounted fans or blowers. Under no circumstance should the
highest internal rack temperature be allowed to exceed 50°C (122°F).
The CDM-840 may NOT have rack slides mounted to the side of the chassis.
Two cooling fans are mounted in the right-hand side of the chassis, with air exhaust
venting provided along the chassis' left-hand side. Comtech EF Data recommends
IMPORTANT
that an alternate method of support is employed within the rack, such as rack
shelves or the optional rear-mounting support bracket kits. If there is any doubt,
please consult the Comtech EF Data Customer Support department.
2.2.1

Optional Rear-Mounting Support Bracket Kit

Install the optional rear-mounting support brackets kit KT-0000168 or KT-0000195:
Quantity
KT-0000168
2
4
1
–
Additionally, the KT/6228-X Rear Support Bracket Kit, furnished as part of kit KT-0000168 or
KT-0000195, contains the following parts:
Quantity
KT/6228-2
2
4
2
2
4
2
–
The tools required for this installation are a medium Phillips™ screwdriver, a 5/32-inch SAE
Allen™ Wrench, and an adjustable Crescent
Part Number
KT-0000195
FP-0000913
2
4 HW/10-32X3/8FLT
– KT/6228-2
1 KT/6228-3
Part Number
KT/6228-3
2 HW/10-32SHLDR
4 HW/10-32FLT
2 HW/10-32SPLIT
2 HW/10-32HEXNUT
4 HW/10-32x1/2RK
– FP/6138-2
2 FP/6138-3
Description
Plate, Adapter
Screw, #10 Flat Head
4" Rear Support Bracket Kit
10" Rear Support Bracket Kit
Description
Screw, #10 Shoulder
Washer, #10 Flat
Washer, #10 Split
Nut, #10 Hex
Bolt, #10 Rack Bracket
Bracket, Rear Support – 4"
Bracket, Rear Support – 10"
®
wrench.
2–2
Revision 0
MN-CDM840