Maruson | Tacoma 1KVA-3KVA User Manual
2
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The UPS should be installed near the connected equipment for easy
accessibility. Avoid placing the product in a busy area where it can
accidentally be knocked over.
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Ensure cables to and from the UPS are placed in such a way that no one can
step on or trip over them. And never allow power supply cords to touch hot
surfaces.
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Only use a UL-, TUV-, or ETL-marked power cable to connect any equipment
to the UPS or as a mains cable to connect the UPS to AC outlet.
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Never plug the UPS into itself; it will damage the UPS. And always make sure
the plug is fully inserted.
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CAUTION: Risk of fire.
Do not use an improper size power cord. Use
10AWG (for 3KVA output wire) and 12AWG (for 2KVA output wire), 75°C
copper wire and 12 lb-in torque force when connecting to terminal block.
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CAUTION: Risk of electric shock or fire.
Only connect the UPS to a circuit
provided with recommended maximum branch circuit overcurrent protection
with an ampere rating in accordance with the National Electrical Code®
(NEC®), ANSI/NFPA 70, Canadian Electrical Code, Part 1, C22.1, or your
national and local electrical code:
UPS
Capacity
Branch Circuit
Breaker
Circuit Breaker
Specification
Wiring
AWG
Wiring
mm2
1000VA
15A
240V, 16A, 2-pole
12AWG
3.3
2000VA
20A
240V, 30A, 2-pole
12AWG
3.3
3000VA
30A
240V, 40A, 2-pole
10AWG
5.3
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CAUTION: Risk of electric shock.
Do not hardwire equipment to the 2KVA /
3KVA output terminal while the UPS is on or running off battery power.
Always turn off power, unplug from power source, and ensure there is no
voltage present before hardwiring the UPS or any equipment.
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CAUTION: Risk of electric shock.
Verify all branch circuit (mains) and low
voltage (control) circuits are de-energized and locked out before installing
cables or making connections, whether in the junction box or to the UPS.
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WARNING:
Keep the product on level surfaces.
The product could
become unstable and may tip over if stored or moved on an uneven surface,
which may cause personal injury, death, or product damage.
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If the mains input for your unit is hardwire, earthing connection is essential
before connecting to the building wiring terminal.
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WARNING: Do not use with high-risk activities such as nuclear, medical,
life support equipment, or aquariums, or near water or in a damp
environment.
Never use this UPS with life support equipment or any
equipment where failure of this equipment can reasonably be expected to
cause the failure of the life support equipment or to significantly affect its
safety or effectiveness. Never use this UPS in the presence of a flammable
anesthetic mixture with air, oxygen, or nitrous oxide.
1.2.
OPERATION
