Alternate Drain Kits - Friedrich WS08 Installation & Operation Instructions

Condensate removal ("WS","WE" & "WY" models)
If you desire to drain condensate from the basepan during unit operation, this unit is provided with a drain nipple that can be
attached to the basepan. You must provide a 3/8" outside diameter thin-wall plastic or copper tube which will attach to the
drain nipple. Follow the instructions below:
STEP 1. Find the drain plate on the rear of the basepan and remove it. (See Figure 13).
STEP 2. Remove the knockout in the lower right side of the rear grille. Slide the chassis into the "WSC" Sleeve so that the
drain nipple extends through the knockout.
STEP 3. Slide the tubing inside the drain nipple.
If the chassis must be removed from the sleeve for service, remove the clamped drain hose before sliding the chassis out of
the sleeve.

Alternate drain kits

"DK" (Drain Kit)
In the event that the outdoor temperature drops below 37°F,
any water that re mains in the chas sis basepan is drained
into the sleeve pan on "WE" and "WY" models to prevent
freezing. (NOTE: In the cooling mode of the "WS", "WE"
and "WY" models, condensate over fl ow is possible in very
humid climates). For these particular in stanc es, an op tion al
drain kit (Ac ces so ry #DK) is available for water removal.
Hose
920-007-10 (10-04)
"IDK" (Interior Drain Kit)
New construction allowing for condensate drain systems
built within the walls can use the Friedrich Interior Drain
Kit (Accessory #IDK) designed for installation in the bottom
of the sleeve below the condensate bellows valve (heat/cool
models only).
Figure 13
Drain nipple
Basepan
Sleeve
13