Mitsubishi Heavy Industries FDC112KXEN6 Technical Manual page 203

Setup from a remote controller side.
Drain pump operation from a remote controller unit is possible. Operate a remote controller unit by following the steps described
below.
1. To start a forced drain pump operation
1 Press the TEST button for three seconds or longer.
The display will change from "
2 Press the button once while "
3 When the SET button is pressed, a drain pump operation will start.
Display:"DRAIN PUMP RUN"
2. To cancel a drain pump operation.
1 If either SET or ON/OFF button is pressed, a forced drain pump operation will stop.
The air conditioning system will become OFF.
(vi) Panel installation (Panel installing bolts are attached to the panel.)
1 Check that the indoor unit's height and opening dimensions in the ceiling are correct.
2 Check that level is ensured.
3 Open the air return grill.
4 Screw in two of the four suspension bolts attached to the panel, on the piping side and at its opposite angle, by a little less
than 5 mm (¡ marks).
5 Hook the panel into two of the suspension bolts to pre-install it.
With pre-installation is performed, first hook the panel to bolt A, then to bolt B while rotating the panel.
(Take care so that the unit does not rotate during pre-installation.)
6 Tighten the pre-installed suspension bolts and two remaining suspension bolts.
7 Attach the louver motor connector (white, 2P) and the limit switch connector (Blue, 2P).
8 Use the provided screws to tighten chains to the panel. Chain installing screws is contained in the same bag as suspension
bolts.
9 Close the air return grill. Now installation is complete.
0 When the louver motor does not operate with the remote control, check connections of the connectors, turn off the power
for more than 10 seconds and reset.
456
SELECT ITEM"
TEST RUN
" STOP"
456
6
A
B
6
Control box
Rotation
direction
-
" SET" "
" is displayed, and cause "DRAIN PUMP
38
Piping
Chain
7
39
Connector
Panel installation position
199
-
TEST RUN "
" to be displayed.
Chain
7