background image

 

 

 

OPERATION 

With  no  battery  connected,  the  control  displays  ‘

CONNECT  BATTERY

’  and  the  keypad  will  be  flashing 

GREEN. When a battery is connected, a lamp test is performed.  The charge then begins and the keypad 
will be flashing AMBER.  The display show ‘

CP1

’ along with the charging amps.  If equalize is active, an ‘

=

’ 

icon appears on the display to indicate an equalizing charge. 
When phase 1 is completed, the charger starts phase 2 of the charge cycle. The display shows ‘

CP2

’ along 

with the charging amps.  Depending on the charger and battery type, the charger may utilize up to 4 phases 
to complete a charge.  
During the equalize portion of the charge cycle the display shows ‘

EQU

’ along with the charging amps. 

When a charge is finished, the charger automatically turns off. The display shows a full battery icon and the 
keypad will be solid GREEN.  The battery may then be disconnected at any time. 

 
EQUALIZE CHARGE 

Over  time  batteries  can  develop  inequalities  in  cell  charge.  This  can  lower  the  effective  capacity  of  the 
battery  and  shorten  life.  An  equalizing  charge  re-balances  the  charge  in  the  battery  cells.  Perform  an 
equalize charge if any of the following conditions exist: 

1.  On  flooded  batteries,  the  specific  gravity  of  any  cell  at  the  end  of  charge  is  20  points  less  than  the 

average of all the cells. 

2.  The on-charge voltage of any cell at the end of charge is 20 millivolts less than the average of all the 

cells. 

3.  The battery has been stored for 30 days. 

The control can perform an equalize automatically based on the number of charge cycles or on a specific 
day of the week. Normal equalize consists of an additional charge time at the end of a normal charge cycle.  

The control can also perform an equalize charge when requested manually. Press the left arrow (=) button.  
The  equalize  icon  appears  below  the  data  display  signifying  an  equalize  cycle  has  been  selected.  If  no 
battery is connected, the equalize occurs on the next charge cycle to allow the cells to equalize their charge. 

The  auto-equalize  or  manual  equalize charge  can  be  cleared  by  pressing  the  left  arrow  (=)  button  again.  
The next auto equalize charge occurs after the programmed number of charge cycles or day of the week. 

Содержание HIGH FREQUENCY Series

Страница 1: ...High Frequency Battery Charger Installation and Operation Manual ...

Страница 2: ...will bear all freight within the contiguous 48 states parts and labor costs per published warranty rate schedule of such repair or replacement During the last 5 years of the warranty on power transformers Ferro will bear the cost of replacement parts only no labor or other services will be provided by Ferro Ferro shall not be obligated to reimburse the original end user or any other person for any...

Страница 3: ...s 6 1 5 Connecting AC Service to Charger 6 1 6 Grounding the Charger 6 1 7 Battery Connector and Charger Cable 7 13 2 0 Operation 7 2 1 046 0304 Control 11 12 Charge Indications 13 Module LED Codes 14 3 0 Troubleshooting Maintenance 15 4 0 Replaceable Parts 15 4 1 Ordering Information 15 4 2 Recommended Spares 15 4 3 Spare Parts List 16 17 Schematics ...

Страница 4: ...arger 6 Do not touch uninsulated parts of the output connector or battery terminals A possibility of serious electrical shock exists 7 During charge batteries produce hydrogen gas which can explode if ignited Never smoke use an open flame or create sparks in the vicinity of the battery Ventilate well when the battery is in an enclosed space 8 Do not connect or disconnect the battery plug while the...

Страница 5: ... non combustible surface such as concrete stone brick or steel DO NOT operate the charger on its shipping skid materials 1 2 Location For the best operating conditions and longest life take care in selecting an installation site Avoid locations exposed to high humidity temperature extremes or dust Moisture condensing on machine parts and electrical components can cause corrosion which seriously af...

Страница 6: ...on in accordance with the National Electrical Code NFPA70 For voltages up to 240 use a 240 volt disconnect switch For voltages greater than 240 to 600 use a 600 volt disconnect switch Three conductors and ground wire required for three phase 1 5 Connecting AC Service to the Charger Three Phase Models Connect the AC service to the L1 L2 and L3 terminals located on the AC connection block 1 6 Ground...

Страница 7: ...he data area of the display will show the data and the units area will display the units for the parameter being displayed Press RIGHT info again for additional data After 10 seconds the display will return to the normal display of amps To view charge history press the UP or DOWN buttons to display a previous charge cycle The charge cycle number will be displayed in the charge cycle message area a...

Страница 8: ...municating with the coordinator 5 N A 6 The TOBi communication indicator will be displayed when a battery connected to the charger having a Tobi PI installed is communicating with the charger 7 The HF module high temperature indicator will be displayed when an HF module in the charger has exceeded the safe operating temperature 8 The HF module DC fault indicator will be displayed when an HF module...

Страница 9: ...capacity of the battery and shorten life An equalizing charge re balances the charge in the battery cells Perform an equalize charge if any of the following conditions exist 1 On flooded batteries the specific gravity of any cell at the end of charge is 20 points less than the average of all the cells 2 The on charge voltage of any cell at the end of charge is 20 millivolts less than the average o...

Страница 10: ...charge current is reduced to limit the temperature rise of the battery The current is reduced proportional to the amount the battery temperature exceeds the limit The No charge temp NT parameter indicates the temperature at which the charge is terminated If this temperature is reached during charge the charger shuts down and displays an F2 indication Refer to the battery manufacturers recommendati...

Страница 11: ...y fully charged Voltage jumper setting incorrect F5 NO DC CURRENT AMPS No charging current to the battery AMPS is the current at the end of charge Faulty AC line contactor Open diode Faulty resonant capacitor Poor battery connections Open cell Faulty control board F6 CHARGE ERROR AMPS Charger current or voltage not what was requested by control AMPS is the current at the end of charge Incorrect co...

Страница 12: ...dule secondary side over temperature Fans blocked Fans not running Too much dust on heat sink Note F3 and F4 clear automatically if the battery voltage falls within acceptable limits All indications except F8 F9 and F10 can be cleared by disconnecting the battery For F8 F9 F10 and HF Module Faults correct the condition that caused the indication and disconnect the battery to clear the indication C...

Страница 13: ...ING GREEN Normal Condition Output Over Voltage BLINKING RED Battery Disconnected While Charging Wrong Size Battery too many cells Output Under Voltage PULSING RED Wrong Size Battery too few cells Shorted Battery Cell s Input Over Voltage SOLID RED High AC Line Input Under Voltage OFF Low AC Line Temperature Fault SOLID AMBER Fans Blocked Fans Not Running Too Much Dust on Heat Sink ...

Страница 14: ...r loss in battery POSSIBLE CAUSE A Charger amp hour rating exceeds the battery amp hour rating B Battery has defective cells 3 6 Low specific gravity at the end of the charge cycle POSSIBLE CAUSE A Battery was over discharged B Charger amp hour rating is less than the battery AH rating C Battery has defective cells D Battery has been over watered 3 7 Charger does not turn off when the control term...

Страница 15: ...per model for multiple charger installations OF CHARGERS OF SPARE PARTS KITS 1 3 1 4 10 2 11 25 3 26 50 4 51 100 5 SCHEMATIC REF DESCRIPTION QUAN USED QUAN RECOMMENDED 6 DC FUSE 1 1 2 CONTROL BOARD 1 1 4 HF POWER MODULE 1 TO 4 0 1 POWER SUPPLY 1 0 4 3 Spare Parts List Part Number Description Controls 046 0304 Wireless LCD control Power Supply 049 0539 Power supply 480VAC 049 0561 Power supply 120 ...

Страница 16: ...16 ...

Страница 17: ...17 ...

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