Installation | 6
Installation and Retrofit Instructions DOLPHIN LM 0180-0270 A, LT 0170-0220
A_EN_en
11 / 20
6.2.3 Mount Variable-Frequency Drive
pos. 1
X4
pos. 6
pos. 5
pos. 3
pos. 4
pos. 2
• Remove the four screws and the housing cover of the variable-frequency drive to ac-
cess the internal parts, beware the earth connection cable between the cover and the
housing.
• Disconnect spade earth connector from housing lid.
• Ensure pos.5 (x 4 qty) are screwed partially into the thread bosses located in 4 places
on the side of the adaptor plate, these will secure the inverter top box.
• Before proceeding, ensure all motor wires are correctly secured to the individual termi-
nals as designated.
• Check the rubber O Ring is seated on the inverter drive shoulder, this is typically pre-
installed on the adaptor module.
• Taking pos.6 the main inverter drive box, position over the adaptor plate, ensure the
fan extraction end of the inverter drive is facing away from the flanged end of the
motor.
• Carefully place the inverter drive onto the adaptor module
• Check the inverter is seated onto the adaptor, then fully screw pos.5 (x4 qty) into the
chamfered holes located onto the side 4Nm.
See
DANGER
Risk of death due to electrical shock!
Death or serious injury!
• De-energise drive controller and secure it against being restarted.
Summary of Contents for LM 0180 A
Page 19: ...Note ...
