Evenlite EMS Series Owner's manual

For EMS Series Inverter Power Systems

IMPORTANT SAFEGUARDS
READ AND FOLLOW ALL SAFETY INSTRUCTIONS:
SAVE THESE IMPORTANT SAFETY INSTRUCTIONS
The installation and use of this product must comply with all national, federal, state, munici-
pal, or local codes that apply.
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Lead Calcium battery performance rated at 25°C (77°F) for load
Table 1
System weights shown include installed batteries
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Lengthy storage of batteries will cause irreversible damage to the cells.
Failure to connect inverter system batteries to an energized charging circuit within 90 days from
the date of shipment will void the battery warranty.
age location because hydrogen is concentrated under the vent cap of each cell of the battery.
Hydrogen is highly explosive, and is hard to detect because it is colorless, odorless, and lighter than
air.
inverter Systems are UL Listed for 20° to 30° C (+ 68° to +86° F) operation.
Battery performance and service life is maximized if the operating temperature is maintained at 25° C
(77° F).
-
tures will reduce battery life. Typically, at 35° C (95° F), battery life will be half of what it would be at
normal temperature of 25° C (77° F). At 45° C (113° F), battery life will be one-fourth of normal.
The air around the unit must be clean, dust-free, and free of corrosive chemicals or other contami-
nants. Do not place the inverter system or batteries in a sealed room or container.
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-
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- A combination of the operating modes described above.
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Factory terminated
jumper wires are
provided with EMS
Systems for making
user selected input/
output voltage
connections.
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externally

Wear protective clothing, eye-wear, rubber gloves and boots. Batteries contain corrosive acids or
caustic alkalis and toxic materials and can rupture or leak if mistreated. Remove rings and metal
wristwatches or other metal objects and jewelry. Don’t carry metal objects in pockets where the
objects can fall onto the batteries or into the inverter system.
to short a battery terminal to another battery terminal or to the cabinet at any time. Do not lay tools
or metal parts on top of the batteries, and do not lay any objects where they could fall onto the
batteries or into the cabinet.
Install the batteries as described in this manual. When connecting cables, never allow a cable to
short across a battery’s terminals or to the cabinet.
Keep the cable away from any sharp metal edges.
Install the battery leads so they cannot be pinched by the inverter system cover/door.
Where conductors may be exposed to physical damage, protect conductors in accordance with
requirements.
Full voltage and current are always present at the battery terminals. The batteries used in this sys-
tem can produce dangerous voltages, extremely high currents, and possible risk of electric shock.
Batteries may cause severe injury if the terminals are shorted together or to ground (earth).
Be extremely careful to avoid electric shock and burns caused by contacting battery terminals or
shorting terminals during battery installation. Do not touch uninsulated battery terminals.
who is familiar with battery systems and required precautions must install
and service the batteries. Any battery used with this unit shall comply with the applicable require-
ments for batteries in the standard for emergency lighting and power equipment, UL 924. Cabinets
are designed to be used with, and batteries must be replaced by identical cells or a Manufacturer
approved equivalent. If using substitute batteries not supplied by the Manufacturer, the unit’s UL
listing will be void, and the equipment may fail to perform properly. The installation must conform to
national and local codes as well. Keep unauthorized personnel away from batteries.
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The EMS models are all provided with (2) parallel battery strings.
EMS750:
EMS750
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.
EMS750.
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0. S
Th s model also provides for manual testing by pushing the TEST button in a specific pattern:
B)
C)
A)
Push test switch Once (within (2) seconds)
Push test switch Twice (within (2) seconds)
Push test swithc Three times (within (2) seconds)
Push test switch and hold for (3) seconds
Push test switch and hold for (6) seconds
(30) second test: one blink GREEN/pause
(30) minute test: two blinks GREEN/pause
(90) minute test: three blinks GREEN/pause
Cancels Test
System reset
INV ON status indicator (yellow) illuminates (indicates inverter is operational).
Normally-On, Normally-Off and Switched fixtures are illuminated (where applicable)
indicator (red LED) is illuminated (indicates AC utility power is available to unit).
indicator (green LED) is illuminated (indicates battery is connected and charger is
operational).
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