External.drain.(For.new.construction.or.unit.replacement) - Friedrich PTAC Manual De Instalación Y Funcionamiento

External Drain (for new
construction or unit replacement)
When.using.an.external.drain.system,.the.condensate.is.removed.through.
either.of.two.drain.holes.on.the.back.of.the.wall.sleeve...Select.the.drain.
hole.which.best.meets.your.drainage.situation.and.install.the.drain.kit..
Seal.off.the.other.with.a.cover.plate.
Drain Tube Installation (See Figure 12)
1. Peel.the.backing.tape.off.the.gaskets.and.apply.the.sticky.side.
to.one.cover.plate.and.one.mounting.plate.as.shown.in.Details.
A.and.B.
2. Place.the.drain.tube.through.the.gasket.and.the.mounting.plate.
with.the.flange.toward.the.wall.sleeve.
3. Attach.the.drain.tube.assembly.to.one.of.the.two.drain.holes.at.the.
rear.of.the.wall.sleeve...The.large.flange.on.the.mounting.plate.is.
positioned.at.the.bottom.of.the.sleeve.facing.toward.the.sleeve,.
Detail.B...When.the.drain.tube.is.positioned.at.the.desired.angle,.
tighten.the.screws..
Figure 12
Drain Kit Installation
MOUNTING
PLATE
NUT
FOAM
GASKET
DETAIL B
NOTE:. The.large.flange.on.the.mounting.plate.is.positioned.at.the.bottom.of.the.sleeve.facing.toward.the.sleeve...The.drain.tube.must.be.rotated.to.a.
horizontal.position.to.allow.for.the.wall.sleeve.to.be.installed.into.the.wall...Once.the.wall.sleeve.is.installed,.return.the.drain.tube.to.a.downward.
angle.
SCREWS
½" O.D. TUBE
Cover Plate Installation
4. Mount.the.foam.gasket.to.the.cover.plate...Using.two.#10.x.½".sheet.
metal.screws.(provided),.attach.the.cover.plate.to.the.remaining.
drain.hole...Make.certain.the.large.flange.on.the.plate.is.positioned.
at.the.bottom.of.the.sleeve.
5. Discard.the.additional.cover.plate,.gasket,.machine.screws,.and.
locknuts.
If the wall sleeve has not been installed, the drain tube
must be rotated to a horizontal position until after the
sleeve is installed. Tighten the mounting plate screws
when the tube is in the proper position. Make certain that
the four overflow slots at the rear of the wall sleeve are not
blocked (See Figure 12).
When sealing the sleeve on the outside of the building, be
careful NOT to let the sealant block the two condensate
drain holes or the four overflow slots at the bottom flange
of the sleeve.
Potential property damage can occur if instructions are
not followed.
FOAM
GASKET
OVERFLOW
SLOTS
NOTICE
DETAIL A
COVER
PLATE
FRP012
11