OWNER'S MANUAL
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VCMX CONDENSATE PUMP SERIES
This pump automatically removes condensate water that drips from an air conditioner evaporator coil,
refrigeration equipment coil, condensing furnace, or condensing boiler. The pump is controlled by a float
switch mechanism, which automatically starts and stops
the pump.
Some models also include a high-water level switch, which
opens a thermostat circuit when the pump reservoir is full,
stopping production of condensate. Alternatively, this
switch can be reconfigured to close a circuit, which can
operate an external alarm or relay, (purchased separately).
This product is covered by a Limited Warranty for a period
of 36 months from the date of original purchase by the
consumer. For complete warranty information, refer to www.LittleGiant.com
.
Specifications
SAFETY INSTRUCTIONS
Before Getting Started
This equipment should be installed and serviced by technically qualified personnel who are familiar with
the correct selection and use of appropriate tools, equipment, and procedures. Failure to comply with
national and local electrical and plumbing codes and within Little Giant recommendations may result in
electrical shock or fire hazard, unsatisfactory performance, or equipment failure.
Know the product’s application, limitations, and potential hazards. Read and follow instructions carefully to
avoid injury and property damage. Do not disassemble or repair unit unless described in this manual.
Failure to follow installation or operation procedures and all applicable codes may result in the following
hazards:
Model Volts HZ Amps Watts Shut Off
VCMX-20 Series 115 60 1.5 93 21’ (6.4 m)
VCMX-20 Series 230 50/60 0.7/0.6 75 20’ (6.1 m)
Risk of death, personal injury, or property damage due to explosion,
fire, or electric shock.
• Do not use to pump flammable or explosive fluids such as gasoline, fuel oil, kerosene, etc.
• Do not use in explosive atmospheres or hazardous locations as classified by the NEC, ANSI/NFPA70.
• Do not handle a pump or pump motor with wet hands or when standing on a wet or damp surface, or in water.
• When a pump is in its application, do not touch the motor, pipes, or water until the unit is unplugged or electri-
cally disconnected.
• If the power disconnect is out of sight, lock it in the open position and tag it to prevent unexpected application of
power.
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