Midea MFYA400-24HRFN8-QRD0W User Manual page 68

3 Piping and binding
drainage
handle
back cover
for 18000Btu/h
model
for 24000Btu/h
model
screw
plastic panel for
covering the power
cords
terminal block
power cord and cord clamp
connecting wire
1. Lay the connecting piping flat on the
ground. Place the drainage hose,
refrigerant pipe, and all electrical wiring
(making sure that both ends are arranged
correctly) next to the piping.
2. Using the drainage hose as a guide,
measure and adjust the length of the low
voltage wiring, high voltage wiring, any
other electrical wiring, and refrigerant
pipe. Use cable ties to initially fasten them
in place.
3. Arrange the piping so that the drainage
hose is on the bottom, the connecting
piping is in the middle, and the electrical
wiring is at the top.
4.
According to the place of the indoor unit
and the hole in the wall, adjust the direction
and place of hoses to determine
discharging from left or right.
electrical wiring
refrigerant pipe
cover of
terminal
block
screw
clamp
connecting
base
pipe and
drainage
hose
piping joint
power cord
left exit right exit
5. Lay the machine's packaging on the
ground. Place the unit face down to the
packaging. Undo the screws on the back
cover, then hold the hook and pull the
cover out. Undo the screws of the
terminal block's cover, then remove the
cover along the direction of arrow.
6. Remove the cable for test and match
the wire colors /labels with the labels on
the terminal block. Use cord clamp and
screws to fasten the wires to the terminal.
7. Reinstall the terminal's cover and fix the
cover with screws. Set up the unit.
8. Bind the piping in order that the
drainage hose is on the bottom, the
connecting piping is in the middle, and
the electrical wiring is at the top. Do not
wrap the joint of the connecting pipe
until the leak detection is finished.
9. According to the discharging place, use
a nose plier to remove a matching
plastic panel, fasten the wirings and
pipes across the gap with the cover on
and screwed.
CAUTION
•
Use the cable ties to fasten the
wirings and pipes should keep
away from the connecting ends
in case of leak detection.
When need to lengthen the
•
drainage pipe, please use a
protecting tube to wrap the
indoor part of the extension, seal
the connector with contact glue.
Any part of the pipes should not
be bending.
• Be careful when place down or
set up the unit, prevent the
surface from being scratched.
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