Mitsubishi Electric Q26UD(E)HCPU User Manual page 75

(b) Removal of module from Q3

and Q6 WRB
Support the module with both
hands and securely press the
module fixing hook(*1) with your
finger.
Pull the module straight toward
you supporting it at its bottom
while pressing the module fixing
hook (*1).
While lifting the module, take off
the module fixing projection (*2)
from the module fixing hole.
Completed
*1 If the module has two module fixing hooks on its top, push the two modules fixing hooks on the right and left of the
module top simultaneously with your fingers until they stop.
Push simultaneously
Module fixing hook
*2 If the module has two module fixing projections, remove the two module fixing projections on the right and left of the
module bottom from the module fixing holes.
● When removing the module which is secured by module fixing screw, remove the module fixing screw first and then
module fixing projection off the module fixing hole of the base unit.
Failure to do so may damage the module fixing projection.
● Please do not touch the module during turning on electricity and immediately after power supply interception. There is
fear of a burn.
  
B, Q3 SB, Q3 RB, Q3
Push
Module fixing
hook 1
Module
connector
Module
Base unit
Module fixing hole
CHAPTER 4 INSTALLATION AND WIRING
  
DB, Q5 B, Q6 B, Q6
Lifting

RB,
4
73