Figure 3-4. Replacing Cdd-56Xa/L Ac Fuses; Table 3-2. Correct Fuses - Comtech EF Data CDD-562AL Installation And Operation Manual

CDD-562AL/564A/L Multi-Channel Demodulator
Rear Panel Connections
3.3.2.2 AC Operation – Replacing Fuses
The CDD-56xA/L uses two 5mm x 20mm Slow-blow fuses – one each for line and neutral connections.
The fuses are contained within a fuse holder that is press-fit into the body of the IEC power module
(located on the rear panel, Figure 3-4).
WARNING
Disconnect the power supply first.
To replace the fuse(s):
1. Disconnect the power supply.
2. Unseat the fuse holder from the IEC power module.
a. Use the slot to pry the holder outward from the IEC power module.
b. Pull the holder straight out, and then swing the holder away from the module.
3. Remove and replace the T2 (2.00 Amp) fuses as needed.
4. Re-seat the fuse holder in the IEC power module.
CAUTION
For continued operator safety, always replace the fuses with the correct type and rating.
See Table 3-2.
Model
CDD-564A
CDD-564AL
CDD-562AL
CDD-564A
CDD-564AL
CDD-562AL

Figure 3-4. Replacing CDD-56xA/L AC Fuses

Table 3-2 Correct Fuses
Input
AC 100-240VAC, 50-60HZ, 0.62-0.26A 1A
AC 100-240VAC, 50-60HZ, 1.24-0.52A 2A
AC 100-240VAC, 50-60HZ, 0.75-0.31A 1A
DC 43-60VDC, 1.43-1.1A
DC 43-60VDC, 2.9-2.1A
DC 43-60VDC, 1.73-1.25A
Power Consumption
3–8
Revision 0
MN-CDD562AL564AL
Fuse
2A
4A
2.5A