Midea PTAC Series Service Manual page 20

- For existing sleeve, you should measure the wall
sleeve dimensions.
- Install the new air conditioner according to these
installation instructions to achieve the best performance.
All wall sleeves used to mount the new air conditioner
must be in good structural condition and have a rear
grille that securely attaches to the sleeve or the flange
of the sleeve to secure the new air conditioner.
- To avoid vibration and noise, make sure the unit is
installed securely and firmly.
- When installing the sleeve, make certain there is
nothing within 20 of the back that would interfere
with heat radiation and exhaust air flow. (See Fig.2)
PREPARATION OF SLEEVE ASSEMBLY(optional)
- Refer to the installation instruction of sleeve assembly
for details.
● UNIT INSTALLATION
- Carefully remove shipping tapes from the front panel.
(See Fig.3)
- Remove the front panel. (See Fig.4)
- Remove the shipping screw from the vent door.
(See Fig.5)
●
UNIT INSTALLATION (CONTINUED)
- Rotate the vent control lever to either open or close the vent
door. (See Fig.6)
●
Dimension of air conditioner
w
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