8  RS8FE102, 080R9278   © Danfoss A/S (RA Marketing/MWA), Nov. 08
OPTYMA
TM
 Control three-phase  Operation and Maintenance Guide
1.
Lift  the  transparent  cover  protecting  the  general 
magnetothermic circuit breaker. 
Installing the unit
2.
Remove the screw cover on the right-hand side.
3.
Undo the 4 fixing screws on the front of the cover.