Chargetek TPRO-220 Installation Manual

C O
HARGER PERATION
The TPRO220 is fully automatic once installed properly. The
indictor lights (LEDs) informs the user of the progress of the
charging cycle and confirms proper connections. The charger
monitors each battery individually and charges each to full ca-
pacity. The charging current is distributed to the two banks as
determined by the state of charge of the batteries.
E C
LECTRICAL HARACTERISTICS
AC Input Voltage Range: 100-132VAC
AC Input Current: 6A rms Maximum
Max. Charging Current: 22A (Fast Mode)
Max. Charging Voltage (Absorption Mode): 14.5-14.85VDC
Max. Float Voltage (Float Mode): 13.2-13.5VDC
LED I
NDICATORS
Charging Mode LEDs indicate the state of charge of the batter-
ies. The green Float light is the final charge state indicating the
batteries are fully charged. Only one Charging Mode LED should
be on at any one time.
Charging Current LEDs indicate the amount of charging cur-
rent being delivered by the charger to all three outputs.
AC Power On LED indicates AC power is applied to the charger
Charging Status LED indicates outputs are connected properly
to their respective batteries and are being charged. When prop-
erly installed all Charging Status LEDs should be on.
P M :
ROTECTION ODES
Over Temperature: The TPRO220 will reduce its charging cur-
rent as its case temperature increases to insure proper operation.
In the event of a charger over temperature the unit will turn off
until it cools off and then restart automatically. This over tem-
perature condition is indicated by the AC Power on and Float
LEDs flashing. If the unit is operated in a very high ambient
temperature, it is possible for the temperature to increase fur-
ther, as indicated by the AC Power on and 14-20 Amp Charging
Current LEDs flashing. In the rare event this condition occurs
the AC power and two Battery Banks should be disconnected
and reconnected once the charger has cooled off.
Over Voltage: The charger is equipped with an overvoltage pro-
tection circuit in the event of a regulation malfunction. The
charger will turn off if the overvoltage persists. The AC power
and two Battery Banks should be disconnected for 2 minutes
and reconnected to the batteries. An over voltage condition is
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indicated by the AC Power On and Fast LEDs flashing. If the
over voltage persists then the factory should be consulted.
Good battery maintenance procedures dictate that battery fluid
levels be checked on a regular basis, especially in high ambient
temperatures.
LIMITED WARRANTY
For two years from date of purchase, Chargetek Inc. will
at its discretion repair or replace for the original
consumer, free of charge any part or parts found to be
defective by Chargetek in workmanship or material. All
shipping charges under this warranty must be paid by
the consumer. Proof of purchase is required.
There is no other expressed warranty. Implied warranties,
including those of merchantability and fitness for a
particular purpose are limited to two years from the date
of purchase. This is the exclusive remedy and
consequential damages are excluded where permitted
by law.
TPRO-220
I
NSTALLATION
The TPRO220 is a sophisticated 20A two-bank battery charger.
It can be configured in a multitude of battery system configura-
tions and used as either an on-board or portable unit
Charging is controlled by an embedded microcontroller that
contains software developed and proprietary to Chargetek. This
electronic "brain" insures that all batteries will be fully and prop-
erly recharged regardless of the condition of any one battery.
The TPRO220 precisely controls charging voltage and current
409 Calle San Pablo, Unit 104 ~ Camarillo, CA 93012 ~ P
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M
ANUAL
to insure a complete recharge every time. The charger may be
left connected indefinitely to the batteries, maintaining full
charge at all times.
The TPRO220 utilizes state of the art high frequency power
processing that converts the AC line power to 12 VDC effi-
ciently and safely. The charger is completely waterproof and
sealed with UL approved 94VO flame retardant epoxy. This
sealing also provides extreme vibration and shock resistance
since the encapsulated unit is effectively a "brick".
C
HARGETEK
: (866) 482-7930 FAX: (805) 482-7936
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CHARGETEK COM