Friedrich PDH15K5 Installation & Operation Manual page 16

4. Center the chassis in the pre-installed sleeve and carefully
push the chassis until the chassis fl ange and gasket contact
the sleeve fl ange.
CAUTION
Cut/Sever
Although great care has been
taken to minimize sharp edges
in the construction of your unit,
use gloves or other hand
protection when handling unit.
Failure to do so can result in minor
to moderate personal injury.
NOTE: If the unit is mounted fl ush to the fl oor, the service cord
MUST be rerouted at the bottom of the front cover on the side
closest to the receptacle. A notch MUST be made in the front
cover side where the cord exits the unit. It is the responsibility of
the installer to create an exit notch. See diagram 8 for suggested
opening size and placement.
5
Chassis
mounting screw
5. Locate the four #10 x 1" chassis mounting screws. Tighten
the screws into the clips - adjacent to the alignment
dimples on the mounting brackets on the wall sleeve fl ange
(two per side).
6. Install the front cover assembly (including the discharge
grille) by placing the top of the cover onto the 90° angle
bracket along the top of the chassis. Rotate the bottom into
place and insert the included thumb screws into the slots
If a remote thermostat is to be installed, proceed to page 20, Step 1. For a 265 V unit, proceed to Appendix A, Step 1.
16
4
Wall sleeve
Wall sleeve flange
Chassis flange
and gasket
NOTICE
Copper refrigerant tubes are NOT handles.
Do NOT use tubing to lift or move chassis.
920-087-06
located at the bottom back corners of the cover. Tighten
them into the quick nuts located on the chassis to secure
the cover.
7. If the fi lters are not already installed in tracks in the plastic
cover, slide them into place.
8. Plug the cord (if applicable) into the appropriate receptacle.
Extra cord may be coiled inside the front cover behind the
return air grille. Restore power to the unit.
Screw clips
To remove the front cover, remove the thumbscrews
at the bottom back corners of the cover (or sides).
Chassis
flange
Pull the bottom end forward and lift it up to clear the
L bracket across the top of the chassis.
8
6
CAUTION
Excessive Weight Hazard
Use two or more people when
installing your air conditioner.
Failure to do so can result in
back or other injury.
7
Not to scale