Wayne Jet Pump Water Systems Shallow Well - Manual (Page 2)

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Wayne Water Systems
101 Production Drive
Harrison, OH 45030 U.S.A.
31 Sp
Manual de instrucciones de operación y piezas Modelos para pozos profundos
1 Motor 32059-001 34142-001 34142-001 1
2 Tornillo 16636-002 16636-002 16636-002 4
3 Placa de sellado 4372-001 4372-001 4372-001 1
4 • Empaquetadura cuadrada de caucho para anillo 17150-001 17150-001 17150-001 1
5 • Ensamblaje de sello del eje 56393 56393 56393 1
6 Impulsor 23285-021 23285-022 23285-022 1
7 Difusor 17148-021 17148-021 17148-021 1
8 Tornillo 67007-001 67007-001 67007-001 2
9 • Anillo en o 15557 15557 15557 1
10 Venturi 17151-002 17151-003 17151-004 1
11 Boquilla 15672 15672 15672 1
12 19,1 mm (3/4”) Tapón de cebado 15921 15921 15921 1
13 Voluta 56869-001 56869-001 56869-001 1
14 6,4 mm (1/4”) NPT Tapón de cebado 16314-002 16314-002 16314-002 1
15 3,2 mm (1/8”) NPT Tapón de cebado 15766-002 15766-002 15766-002 1
17 Base 23029-021 23029-021 23029-021 1
19 Presostato 30010-021 30010-021 30010-021 1
• Juego para reparaciones (Incluyes #4, 5 y 9) 56874-001 56874-001 56874-001 1
No. de Para Los Modelos
Ref. Descripción SWS50-1/2 HP SWS75-3/4 HP SWS100-1 HP Ctd.
17
1
2
3
4
5
6 7
8
11
12
10
13
14
16
9
15
Sírvase proporcionar la suguiente información:
- Número de modelo
- Número de serie (si tiene)
- Descripción y número de repuesto como se muestra
en la lista de repuestos
General Safety
Information
(Continued)
16. Do not attempt repairs to the electric
motor. All repairs to the motor must
be completed at a licensed or certified
electrical motor repair shop.
Do not touch an
operating motor.
Modern motors are designed to operate at
high temperatures.
17. Avoid kinking electrical cord and
protect from sharp objects, hot
surfaces, oil and chemicals. Replace
or repair damaged or worn cords
immediately.
Disconnect power
and release all
pressure from the system before
attempting to install, service, relocate or
perform any maintenance. Lock the
power disconnect in the open position.
Tag the power disconnect to prevent
unexpected application of power.
18. Keep fingers and foreign objects
away from ventilation and other
openings. Do not insert any objects
into the motor.
Risk of electric
shock! Never
connect the green (or green and yellow
wire) to a live terminal!
19. To reduce the risk of electrical
shock, the pump should be plugged
directly into a properly installed and
grounded 3-prong grounding type
receptacle, as shown in Figure 1.
The green (or green and yellow)
conductor in the cord is the
grounding wire. The motor must be
securely and adequately grounded
for protection against shock.
20. Where a 2-prong is encountered,
replace the plug with a properly
grounded 3-prong receptacle in
accordance with the National
Electrical Code, local codes and
ordinances. To ensure a proper
ground, the grounding means must
be tested by a licensed or certified
electrician.
! WARNING
! WARNING
! WARNING
21. Use only 3-wire extension cords that
have a 3-prong, grounding type
plug, and 3-pole receptacles that
accept the equipment plug.
22. Use wire of adequate size to
minimize voltage drop at the motor.
Do not handle
pump or pump
motor with wet hands, when standing
on a wet or damp surface or when
standing in water. Fatal electrical
shock could occur.
Pump motor is
equipped with an
automatic resetting thermal protector and
may restart unexpectedly. Protector
tripping is an indication of motor
overloading because of operating pump
at low heads (low discharge restriction),
excessively high or low voltage,
inadequate wiring, incorrect motor
connections or defective motor or pump.
Pre-Installation
WATER SUPPLIES
The water supplies illustrated in Figure
12 are possible sources for water.
These water supplies can be divided
into two categories:
SURFACE WATER
Water from a lake, stream, pond and
cistern. This water is usually not fit for
human consumption, but may be
suitable for washing, irrigation or other
household uses.
GROUND WATER
Water found in the water bearing
stratum at various levels beneath the
earth. Of all the fresh water found on
earth only 3 percent is found on the
surface and 97 percent is underground.
TANKS - CONVENTIONAL STORAGE
The function of the tank is to store a
quantity of water under pressure.
When full, the tank contains
approximately 2/3 water and 1/3
! WARNING
! DANGER
2
Operating Instructions and Parts Manual
compressed air. The compressed air
forces the water out of the tank when
a faucet is opened. An air volume
control automatically replaces air lost
or absorbed into the water. The usable
water, or drawdown capacity, of the
tank is approximately 1/6 of the tanks
total volume when operated on a “20-
40” pressure setting (Figure 2).
TANKS - PRECHARGED STORAGE
A precharged storage tank has a
flexible bladder or diaphragm that acts
as a barrier between the compressed
air and water. This barrier prevents the
air from being absorbed into the water
and allows the water to be acted on by
compressed air at initially higher than
atmospheric pressures (precharged).
More usable water is provided than
with a conventional type tank.
Precharged tanks are specified in terms
of a conventional tank. For example, a
20 gallon precharged tank will have
the same usable water or drawdown
capacity as a 40 gallon conventional
tank, but the tank is smaller in size
(Figure 2).
PRESSURE SWITCH
The pressure switch provides for
automatic operation. The pump starts
when pressure drops to a cut-in setting.
Shallow Well Jet Pump
Air Volume
Control
Type Required
Well X Precharged No
PCA Precharged No
12P & 30P Horizontal Conventional Yes
FX Horizontal Precharged No
CHART 1 - JET PUMP/TANK ASSEMBLIES
Air Volume
Control
Bladder
Conventional
Tank
Precharged
Tank
Figure 2 - Conventional & Precharged
Storage Tanks
TEST RESET
Grounded
Pin
Grounded Outlet Figure 1
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