Unipower Aspiro 1U - Rectifier Replacement; XR04.48; XR08.48 Replacement; Xpge12.48 Replacement; Figure 7-3 Replacing an XR04.48 or XR08.48 Rectifier

Page 39
POWERING TECHNOLOGY
Document No. M00035-MAN rev. 3a
aspiro1u_m35-man-rev3a-0417.indd
7.2 Rectier Replacement
NOTE Rectiers can be hot-swapped.
7.2.1 XR04.48 / XR08.48 Replacement
To replace an XR04.48 or XR08.48 rectier, follow the steps below:
1. Loosen the screw on the rectier front panel using a screwdriver, Figure 7-3 (1).
2. Push the release spring to the right and at the same time pull the handle to remove the
rectier from the slot, Figure 7-3 (2).
3. Replace the module and fasten the screw.
Release spring
Handle
1
2
2
Figure 7-3 Replacing an XR04.48 or XR08.48 Rectier
7.2.2 XPGe12.48 Replacement
1. Insert a at screwdriver into the rectangular opening next to the left handle to unlock it,
Figure 7-4 (1).
2. Once unlocked, pull both handles down and remove the rectier from the slot, Figure
7-4 (2).
3. Replace rectier. Make sure that the rectier handle is in OPEN position (forms 35-40°
angle with rectier body) before XPGe12.48 is fully inserted in the slot.
4. Push both handles upwards until the left handle locks the rectier into the correct position.