Carrier TOSHIBA MMK-UP0301HP-UL Service Manual page 114

Installation of eletrical cover 2 holes type
REQUIREMENT
In case of group control, electrical cover 1 hole type need to change to electrical cover 2 holes type.
● Step to remove the electrical cover 1 hole.
1) The electical cover 1 hole can be removed by removing the screw securing
the electical cover 1 hole and them pulling out the electical cover 1 hole.
2) Remove the electical cover 1 hole by direction backside of unit.
3) Remove the EDGE-SADDLE take off from electical cover 1 hole.
● Step to install the electical cover 1 hole (Option connect power supply 2 holes)
1) Install the EDGE-SADDLE to electical
cover 1 hole
2) Install the electical cover 1 hole to unit
Make sure to fix pin
on position lock.
Remove the screw 1 part.
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3) Insert the screw.
Make sure screw 1 part fix on position.