PHCC Pro Series ST1050 Sump Pump - Manual (Page 2)

• When a check valve is used, a 1/8” (3.2mm) air bleed hole must be drilled in
the PVC pipe above the pump. Drill the hole at a 45º angle toward the bottom
of the sump to avoid splashing water outside the sump pit. Make sure the hole
is above the water line, and below the check valve. If a hole is not drilled
above the pump, an air lock may prevent the pump from operating.
• The control unit must receive 115V AC +/- 5% and 60 Hz from the AC outlet.
• These primary pumps will not provide protection during a power outage. With the
risk of property damage from high water levels, the addition of a Pro Series battery
backup sump pump system is highly recommended.
• After the initial installation, be sure to check the operation by filling the sump
with water and observing the pump operation through one full cycle.
• For continuous duty operation, the pump must be submerged at least 3/4 of the
depth of the pump at all times.
• In instances where the discharge line is exposed to freezing temperatures, the pipe
must be sloped downward so any remaining water will drain out. Failure to do so
will prevent water from exiting the sump and damage the pump if the line freezes.
Installation Instructions
Prior to Installation
1. Visually inspect your pump. Products may be damaged during shipping. If the
product has been damaged, contact your place of purchase or Glentronics, Inc.
before installation.
2. Thoroughly read the instructions provided to learn specific details regarding
installation and use. This manual should be retained for future reference.
1. Use a pit that conforms to all local codes
and is large enough to accommodate the
pump and float switch. The minimum
requirements for the 1/3 HP pump with the
double float assembly are 8
Љ in diameter and
14 Љ deep, for the 1/2 HP pump they are 10"
in diameter and 16" deep. However, larger
sump pits are preferred, since they will
extend the discharge cycle and reduce the
number of times the pump turns on.
2. Clean the pit of all debris. The pump’s
strainer must be kept clear.
3. The pump should not be set directly onto a
clay, earthen, or sand base. You may install
bricks or blocks under the pump to provide
a solid base.
4. The pump should be level.
5. Install discharge plumbing according to
local, regional and state codes. Rigid PVC
pipe is recommended.
6. An in-line check valve is recommended to
prevent back-flow. This check valve is
mandatory when sharing a discharge line
with another pump (i.e. a back-up pump or
a second primary pump).
(a) When a check valve is used, a 1/8” (3.2mm) air bleed hole must be drilled in
the PVC pipe above the pump. Drill the hole at a 45º angle toward the
bottom of the sump to avoid splashing water outside the sump pit. Make sure
the hole is above the water line, and below the check valve. If a hole is not
drilled above the pump, an air lock may prevent the pump from operating.
7. Install a gate valve or ball valve if required by any codes.
8. The pipe must be positioned in a downward slope so any remaining water will drain
away. Failure to do this will prevent water from exiting the
pit and damage the pump if the line freezes.
9. If you are replacing an old sump pump:
(a) Unplug the pump from the outlet.
(b) Loosen the check valve or rubber union by unscrewing
the bottom hose clamp. (If the existing system is
installed without a check valve or rubber union, saw
the pipe apart above the sump pit.)
(c) Remove the old pump and unscrew the pipe and adapter.
(d) If the adapter fits into the new pump, screw the pipe into the pump. If not,
cut a piece of rigid PVC pipe and connect it to the new adapter by cleaning and
cementing the two pieces together. (Follow the instructions on the PVC cleaner
and cement.)
(e) Loosen the enclosed stainless steel hose clamp by turning the screw
counterclockwise and slip it over the pipe on top of the pump.
(f) Hold the float switch against the discharge pipe so the cage or sensor rod is below
the bracket.
(g) Position the bottom of the float or sensor rod at the height you want the pump to
activate and turn the screw clockwise to tighten the hose clamp, but do not
tighten it completely at this time. If installing the ultimate sensor, be sure to
place the drive mechanism of the clamp on the opposite side of the sensor. This
will allow the extra material of the clamp to be as close as possible to the sensor
once it is completely tightened.
(h) Lower the pump into the sump by the handle.
(i) To avoid debris pouring onto the float or sensor, it should be positioned on the side of
the discharge pipe opposite the drain tile. Note: It is desirable to mount the float or
sensor below the drain tile that empties into the pit. Mounting it above the drain tile
would allow water to fill the drain tile before the pump is activated. (See diagram).
(j) Once the switch is in the desired position, tighten the hose clamp.
(k) Connect the pipe on the pump to the existing discharge pipe with a rubber union
or check valve and tighten the hose clamps securely.
Connecting the Pump and Controller
Dual Float Controller (DFC1)
Plug the control box into a properly
grounded, 3-prong receptacle (preferably
with ground fault circuit interrupt), then
insert the pump plug into the receptacle on
the control box. You should provide
additional protection for the control unit by
using a surge protector.
For a neater installation, secure the power
cord and the float switch cord to the
discharge pipe with wire ties or hose
clamps. Keep the cords separated from
each other on opposite sides of the pipe.
Deluxe Dual Float or Ultimate Solid
State Controller
1. Mount the controller to the wall
through the 2 holes on the cabinet
using the proper mounting hardware
for the application. The controller
should be mounted at least 4
Ј from
the floor and within 4’ of the outlet.
2. Open the plastic door on the top of
the unit and using a flat head
screwdriver adjust the dial to select
the number of seconds that the
pump will run after the water falls
below the sensor. The timer can be
adjusted from 5-45 seconds. The manufacturer default is about 10 seconds.
Install a 9V alkaline battery and replace the plastic door.
3. Plug the control box into a properly grounded, 3-prong receptacle (preferably
with ground fault circuit interrupt). Then, plug the pump into the receptacle
on the control box. Do not use an extension cord.
4. Make sure the Power Failure Alarm slide switch is in the ON position.
Completing the Installation
1. After the initial installation, be sure to check the pump operation by filling the sump
with water and observing the pump through one full cycle. The pump should run for
10 seconds after the lower float drops. Note: When the pump activates, it should have
a “normal pumping” sound. Any abnormal sound, vibration, or lack of output is the
signal of a problem. Stop the pump and refer to the troubleshooting guide.
2. Replace the pit cover making sure not to pinch or crimp the pump wire with the
cover. The pit cover either has a ‘hole punch’ that will allow the cord to be passed
through or one can be drilled in the cover.
NOTICES
ƽ WARNING
ƽ WARNING
This installation must be in accordance with the National
Electric Code and all applicable local codes and ordinances.
Make sure the outlet is single phase, 115V and 60HZ
for all the pump installations.
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