Replacing An Old Pump - MYERS BP5 Manual De Usuario

Safety
READ AND FOLLOW
SAFETY INSTRUCTIONS!
This is the safety alert symbol. When you see this
symbol on your pump or in this manual, look for
one of the following signal words and be alert to the
potential for personal injury.
warns about hazards that will cause serious
personal injury, death or major property damage if
ignored.
warns about hazards that can cause serious
personal injury, death or major property damage if
ignored.
warns about hazards that will or can cause
minor personal injury or property damage if ignored.
The label NOTICE indicates special instructions which
are important but not related to hazards.
Carefully read and follow all safety instructions in this
manual and on pump.
WARNING
Hazardous voltage. Can
shock, burn, or cause death.
Ground pump before connecting
to power supply. Disconnect
power before working on pump,
motor or tank.
ELECTRICAL SAFETY
Capacitor voltage may be hazardous. To
discharge motor capacitor, hold insulated handle screw-
driver BY THE HANDLE and short capacitor terminals
together. Do not touch metal screwdriver blade or capac-
itor terminals. If in doubt, consult a qualified electrician.
GENERAL SAFETY
Do not touch an operating motor. Modern
motors may operate at high temperatures. To avoid burns
when servicing pump, allow it to cool for 20 minutes
after shut-down before handling.
Do not allow pump or any system component to freeze.
To do so will void warranty.
Keep safety labels in good
condition.
Replace missing or dam-
aged safety labels.
Ground motor before
connecting to power
supply.
Meet all codes that
apply for all wiring.
Pump water only with this pump.
Periodically inspect pump and system components.
Wear safety glasses at all times when working on pumps.
Keep work area clean, uncluttered and properly lighted;
store properly all unused tools and equipment.
Keep visitors at a safe distance from the work areas.
Pump body may explode if used as a boost-
er pump unless relief valve capable of passing full pump
flow at 5 Bars (75 psi) is installed.
PERIPHERAL VANE BOOSTER PUMP
INSTALLATIONS:
• Have a vertical depth between the pump and the
water being pumped of 16' (5m) or less.
• Have one pipe from the well to the pump case.

REPLACING AN OLD PUMP

Hazardous voltage. Disconnect power to
pump before working on the pump or motor.
1. Drain and remove the old pump. Check the old pipe
for scale, lime, rust, etc., and replace it if necessary.
2. Install the pump in the system. Make sure that all
pipe joints in the suction pipe are air-tight as well as
water tight. If the suction pipe can suck air, the
pump cannot lift water from the water source.
3. Adjust the pump mounting height so that the plumb-
ing connections do not put a strain on the pump
body. Support the pipe so that the pump body does
not take the weight of piping or fittings.
You have just completed the suction pipe plumbing for
your new peripheral vane pump. Please go to Page 4 for
discharge pipe and tank connections.
WARNING
Hazardous pressure!
Install pressure relief
valve in discharge pipe.
Release all pressure on
system before working on
any component.
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