OPERATION
FIG.1
1. Make sure of using the right voltage.
2. Remove the water plug and pour
water into the pump and suction
piping ,then secure the plug.
3. Insert a screw driver cross into the
shaft slot , and turns the shaft 2-3
rounds to check if the pump runs
normally , then open one faucet on
the delivery side , the turn the power
switch ON.(FIG.1)
4. After the power switch on, the motor
should turn immediately . After a few
seconds, the water should be
delivered.
5. If the water does not be delivered
immediately turn the power OFF.
Repeat step 2 and set power ON/OFF
continuously to make the suction
piping be filled with water.
IMPORTANT NOTE
1. Use the right voltage and wiring by
the connecting diagram. Motor must
be grounded in compliance with
applicable electrical code to avoid
accident.
2. please use a sturdy foundation and
bolt the pump to it securely.
3. Be sure to arrange earthling or circuit
breaker against electric leakage.
4. The pump should be installed as
close as to the reservoir or well to
avoid the low efficiency due to the
long suction pipe.
5. The location must be dry with good
ventilation and adequate space.
6. Do not run without water actually
pumping.
Do not operate hot water (more than
60 C), or the other liquid except
normal water.
7. Be careful not to allow the foreign
matter (chips, dirt, sand, glue, etc)
into the pump, or the will damage and
shorten the life of pump.
8. Piping joints should be fitted carefully
to prevent leakage.
a. Leakage in the suction piping will
cause the pump does not function
well.
b. If an "outlet for water " is leaking
out, then the water pressure will
be lowered.
9. Please install a check valve on
suction piping.
TROUBLE SHOOTING
(Turn the power switch OFF before
fixing.)
1. MOTOR FAILS TO START OR
RESTART AFTER A SHORT-TERM
RUNNING
The overheating protector is mounted
directly on the motor windings. It will
stop the motor automatically when the
motor temperature is up to abnormal,
and restart the motor after the
temperature back to normal in 20
minutes.
O
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