Connecting The Piping; Care And Cleaning - Eco-Flo CDSP-20 Manual Del Usuario

INSTALLATION continued

CONNECTING THE PIPING

• Run flexible tubing or pipe from the evaporator
drain into one of the three pump inlets. Be sure
the inlet piping is sloped downward to allow grav
ity flow. Extend the inlet piping into the tank from
1 to 3 inches to ensure that it will not interfere with
proper float operation. Be sure that the inlet piping
is cut at an angle where it enters the tank.
• The outlet piping should be flexible tubing
secured with a hose clamp (not provided) or pipe
(3/8 in, I.D. maximum to prevent excessive flow
back to the unit). From the condensate unit, ex
tend discharge piping straight up as high as
necessary. Do not extend this line above the
head/GPH of the particular model being installed.
From this high point, slope the discharge line down
slightly to a point above the drain area; then turn
down and extend to a point below or approxi-
mately level with the bottom of the condensate
unit. This will give a siphoning effect which will
improve efficiency of the condensate unit and will,
in most cases, eliminate the need for a check
valve. If it is not possible to slope the discharge line
down, make an inverted "U" trap directly above
the pump at the
highest point.

CARE AND CLEANING

Ensure the pump is disconnect
ed from the power source before
attemting to service or remove any component.
• Ensure the floats move freely and clean when
necessary.
• Clean the tank (1) with warm water and mild soap.
• Check the inlet and outlet piping. Clean as neces
sary. Ensure there are no kinks in the line that
would inhibit flow.
For parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561
TESTING THE PUMP INSTALLATION
• Turn on power.
• Remove the motor/tank cover assembly and hold
level.
• Test the motor switch by raising the motor switch
float with a finger. The motor should turn on just
before the float contacts the cover.
• Test the safety switch by raising the safety switch
float with a finger. The safety switch should
activate before the float contacts the cover.
• Replace the motor/tank cover assembly on the
tank.
4
Safety Switch Float
Motor Switch Float
(1) Tank