Manual

920-087-04 (8-05)
4. Center the chassis in the pre-installed sleeve and carefully
push the chassis untilthe chassisflange andgasket contact
the sleeve flange.
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Wall sleeve
j Wall sleeve flange
Chassis flange
and gasket
them into the quick nuts located on the chassis to secure
the cover. If the unit has been placed such that there is no
room to insert thethumbscrews from the bottom, request a
Side Mounting kit (Part No. PXSM) from Friedrich. Locate
the service cord or conduit in the notch at the bottom right
of the front cover.
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7. Ifthe filters are not already installed in tracks in the plastic
cover, slide them into place.
NOTE: If the unit is mounted flush to the floor, 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. Itis the responsibility of
the installer tocreate anexit notch. See diagram 8 for suggested
opening size and placement.
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mounting screw
Screw clips
Chassis
flange
5. Locate the four #10 x 1"chassis mounting screws. Tighten
the screws intothe clips - adjacentto the alignment dimples
on the mounting brackets on the wall sleeve flange (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 ofthe chassis. Rotate the bottom into
place and insert the included thumb screws into the slots
located at the bottom back corners of the cover. Tighten
8. Plugthe cord (ifapplicable)into theappropriate receptacle.
Extra cord may be coiled inside the front cover behind the
return air grille. Restore power to the unit.
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To remove the front cover, remove the thumbscrews
at the bottom back corners of the cover (or sides).
Pull the bottom end forward and lift it up to clear the
L bracket across the top of the chassis,
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Not to scale
Ifa remotethermostat istobe installed, proceedto page 18, Step 1, Fora 265 V unit,proceedto AppendixA,Step 1.
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