Star Lawn Pump User Manual
LAWN PUMP QUICK
REFERENCE GUIDE
SEE INSTRUCTION MANUAL FOR
COMPLETE DETAILS
WHAT CONTROLS WILL YOU USE WITH
2
THIS PUMP?
NOTE: This pump can be used with a variety of
controls. See control manufacturer’s instructions
for details.
4
HERE’S HOW TO CHANGE THIS
PUMP FROM 230V TO 115V
L1
A B
L2
230V
The motor of this pump is dual voltage and can run
on either 115V or 230V. This pump is pre-set in the
factory to run at 230V.
5
the cavity with water) before they are first operated.
This may take several gallons of water, as the inlet
line will be filled in addition to the pump cavity. The
longer the inlet line, the more water is required to
prime.
1. Disconnect the
HOW TO PRIME YOUR PUMP
CAUTION: All pumps must be primed (filling
outlet union and
separate the pipe.
Priming plug with
pressure gauge
Air relief
plug
Inlet
Outlet
For installation videos, scan with
your smart phone.
TYPICAL INSTALLATION
1
NOTE: This pump is equipped with a 2 in. inlet for
maximum water spray.
• 2 in. inlet (suction) opening can be reduced with
some loss in performance. If reducing below
1-1/2 in., call factory.
• 1-1/2 in. outlet (discharge) pipe can be reduced with
some loss in performance. If reducing below 1-1/4 in.,
call factory.
60 ft. max.
Inlet pipe to water
Vertical
Lift
25 ft.
max
Pipe
Support
Water Level
Foot
Valve
Questions, problems, missing parts?
Before returning to your retailer, call our
customer service department at
1-800-742-5044, 7:30 a.m. - 5 p.m., EST,
Monday - Friday.
Discharge to
Sprinkler System
Outlet Pipe
Inlet
Pipe
Motor Cover
Pump Start Relay Pressure Switch with
Tank
Indexing Valve
3
CHECK YOUR BREAKER BOX
This pump is wired for 230V
230V
Need
115V?
see sectioN 4
115V
WARNING: Always disconnect
pump from electricity before performing
any work on the motor.
For 115V service, remove the motor cover and
change the following wires on the terminal board:
a. Using a pair of needle nose pliers, pull the gray
wire with the female flag connector from the “B”
terminal spade post. Place it to the left on the
“A” terminal space post.
L1
A B
L2
115V
1. b. Pull the red wire with the female flag connector
from the “B” terminal. Place it to the right on the
L2 terminal space post.
NOTE: Pump may show water
stains as a result of factory
water testing.
2. Remove priming plug with
pressure gauge and the
air relief plug on top of
pump.
3. Slowly fill pump cavity until
water comes out of the air
relief hole.
4. Replace air relief plug and
continue adding water to
pump cavity until water
comes out the open
outlet pipe at the open
union.
5. Wait 10 minutes to see if
water level drops below
the pipe tee. If level
drops, check foot valve.
If level stays constant,
re-install the priming plug.
6. Reconnect union on outlet
pipe. Open the ball valve
(turn handle to line up
with pipe), and then
turn on breaker to start
pump.
Pipe
Tee
Copyright © 2012 All rights reserved.
023474 G
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