Electrical Safety; General Safety - MYERS 7MPB Serie Manual Del Usuario

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.

ELECTRICAL SAFETY

WARNING
Hazardous voltage.
Can shock, burn, or
cause death.
Ground pump before
connecting to power
supply.
part of cord or receptacle ends to sit in water or
damp locations.
Unplug pump before servicing.
Burn Hazard. Do not touch an oper-
ating motor. Modern motors can operate at high
temperatures. To avoid burns when servicing pump,
allow it to cool for 20 minutes after shut-down before
handling.
Follow local and/or national plumbing and electrical
codes when installing.
Hazardous Pressure. DO NOT run the
pump with discharge shutoff, as hose may burst or
pump may be damaged due to high temperatures.
Some models of
pump are supplied with 3-
connector grounding type
cord. Connect only to
properly grounded, GFCI
protected outlet. Do not lift
pump by electrical cord.
Pump is non-
submersible. Keep motor
dry at all times. Do not
wash motor. Do not
immerse. Protect motor
from wet weather.
If using extension
cord, use only UL
approved indoor/outdoor,
3-wire, grounding type
cord. Do not allow any

GENERAL SAFETY

To avoid risk of serious bodily injury and property
damage, read safety instructions carefully before
installing pump.
Do not allow pump or any system component to freeze.
To do so may damage system and will void warranty.
Risk of electric shock. To avoid fatal
shocks, proceed as follows if pump needs servicing.
A. Disconnect power to pump outlet box before
pulling pump cord plug. After plug is pulled, let
pump cool for 20 minutes before attempting to work
on it.
B. Take extreme care when changing fuses. To re-
duced chance of fatal electrical shocks, DO NOT
stand in water or put your finger in the fuse socket.
C. Ground electrical outlet box.
D. Use only Ground Fault Circuit Interrupter (GFCI)
protected grounded outlet for cord plug.
Never run pump dry. Running pump dry can damage
internal parts, overheat pump (which can cause burns
to people handling or servicing pump), and will void
warranty.
Do not pump chemicals or corrosive liquids with pump.
Hazardous Pressure.
A. Use high pressure reinforced type discharge
hose ONLY. See parts list for available hose,
nozzle and fittings. A high pressure relief valve is
recommended.
B. DO NOT use garden hose with High Pressure
Booster pump. Garden hose will not stand the
discharge pressure produced and will fail.
C. High pressure discharge stream is dangerous.
To avoid injury, DO NOT aim the discharge stream
at any person or animal.
D. BE SURE that the pump suction pipe pressure
plus the pump discharge pressure does not
exceed the pressure rating of hose and fittings.
See Table I for pump discharge pressure ratings.
INSPECT THE SHIPMENT
The high pressure booster pump has been carefully
inspected and packaged to assure safe delivery.
Inspect the pump and fittings and report to the carrier
any items which are damaged or missing.
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