Tabla De Contenido - Little Giant VCMA Serie El Manual Del Propietario

High voltages capable of causing severe
injury or death by electrical shock are
present in this unit.
• To reduce risk of electrical shock, disconnect power before
working on or around the system. More than one discon-
nect switch may be required to de-energize the equipment
before servicing.
• Be certain that this pump is connected to a circuit
equipped with a ground fault circuit interrupter (GFCI)
device if required by code.
• Wire pump system for correct voltage.
• Check local electrical and building codes before installa-
tion. The installation must be in accordance with their reg-
ulations as well as the most recent National Electrical Code
(NEC) and the Occupational Safety and Health Act
(OSHA).
• Do not use the power cord for lifting the pump.
• Do not remove the third prong from the plug, or cut plug
from cord. These actions will void the warranty.
• Do not use an extension cord.
• The pump should only be used with liquids compatible
with pump component materials. If the pump is used with
liquids incompatible with the pump components, the liq-
uid can cause failure to the electrical insulation system
resulting in electrical shock.
Risk of damage to pump or other equipment.
• Periodically inspect pump and system components. Regu-
larly check hoses for weakness or wear, making certain
that all connections are secure.
• When operating in a gas furnace environment, care must
be taken to ensure acidity of condensate does not fall
below the average pH of 3.4 (to prevent a localized pocket
of acid that acts like a battery causing pitting) by routinely
cleaning or flushing tank with fresh water.
• Schedule and perform routine maintenance as required
and in accordance with the Maintenance section of this
manual.
Risk of bodily injury, electric shock,
or equipment damage.
• This equipment must not be used by children or persons
with reduced physical, sensory or mental abilities, or lack-
ing in experience and expertise, unless supervised or
instructed. Children may not use the equipment, nor may
they play with the unit or in the immediate vicinity.
• Equipment can start automatically. Lockout-Tagout before
servicing equipment.
• An inoperative or malfunctioning pump could lead to
flooding, resulting in personal injury or property damage.
• Operation of this equipment requires detailed installation
and operation instructions provided in this manual for use
with this product.
• Read entire manual before starting installation and opera-
tion.
• End User should receive and retain manual for future use.
• Keep safety labels clean and in good condition.
• Keep work area clean, well-lit, and uncluttered.
• Wear safety glasses while installing or performing mainte-
nance on the pump.
TABLE OF CONTENTS
PRODUCT DESCRIPTION - - - - - - - - - - - - - - - - - 4
SPECIFICATIONS - - - - - - - - - - - - - - - - - - - 4
FLOW RATES - - - - - - - - - - - - - - - - - - - - 4
INSTALLATION - - - - - - - - - - - - - - - - - - - - - 5
PHYSICAL INSTALLATION
PIPING CONNECTIONS
ELECTRICAL CONNECTIONS
WIRING GUIDELINES
LINE VOLTAGE CONNECTIONS
HIGH WATER LEVEL SWITCH CONNECTION
OPERATION TESTING - - - - - - - - - - - - - - - - - 9
MAINTENANCE - - - - - - - - - - - - - - - - - - - - - 10
PERIODIC MAINTENANCE
TROUBLESHOOTING - - - - - - - - - - - - - - - - - - 11
LIMITED WARRANTY - - - - - - - - - - - - - - - - - - 12
TABLE OF CONTENTS
Before Getting Started
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- - - - - - - - - - - - - - 7
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- - - - - 8
- - - - - - - - - - - - - - - 10
3