MovinCool CMW30 - Manual (Page 18)

18
INSTALLATION (cont.)
Drain Hose Connection
The CMW30 is equipped with an
internal condensation removal pump
with maximum head lift of 4 feet (1.2 m).
1. Use the provided 1/2 inch (13 mm)
male connection on the unit for the
evaporator coil condensate drain.
The drain line must be located so it
will not be exposed to freezing
temperatures. The drain should be
the full size of the drain connection.
(Connect the drain hose to the
condensation drain or the janitor closet.)
2. PVC tubing (1/2 inch (13 mm) for ID, 5/8 inch (16 mm) for OD) is required for
the drain. Insulate the drain hose. Condensation may occur during humid
conditions.
Note: PVC tubing and insulation material are field supplied.
Note: Do not use more than 4 feet (1.2 m) of drain hose vertically. This is maximum
lift of the condensation pump.
3. To insure proper drainage, locate the drain hose to the highest vertical position,
no more than 4 feet (1.2 m) high, and run the hose to the drain on a downward
slope at a minimum rate of 1/4 inch (6 mm) per foot.
1. Plug in the 1/2 inch (13
mm) drain hose with the
supplied clip into the drain
pipe. Make sure the hose
is all the way in and flush
with the grommet.
2. Position the clip to the top
of the drain pipe near the
unit as shown.
3. Pull out the stopper and
secure hose. Make sure
there are no kinks or bends.
When using the gravity
drain, make sure the hose
is connected as a decline.
DRAIN PIPE
CONDENSATE PAN DRAIN
FOR GRAVITATIONAL
DRAIN/MAINTENANCE
ILL00262-00
ILL00263-00 ILL00264-00
STOPPER
ILL00265-00
MAX. 3 ft
(0.9 m)
MAX. 4 ft (1.2 m)
1/4 in (6 mm)
PER FOOT
OR MORE
ILL00266-00