Table of Contents
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Three Stage Smart Charger
Section Topic
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P.O. Box 1306, Newport Beach, California 92663 • Phone: 714-751-0488 • Fax: 714-957-1621 • E-Mail: techservice@newmarpower.com
Phase Three
Installation/Operation Manual
Models: PT 80, PT24-45U, PT-24-95U
IMPORTANT SAFETY INFORMATION
or Radar Rectifier
www.newmarpower.com
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M-PT-U-LNGFM
As of July 2008
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Table of Contents
Related Manuals for Phase 3 PT 80
Summary of Contents for Phase 3 PT 80
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Page 1: Table Of Contents
Phase Three Three Stage Smart Charger Installation/Operation Manual Models: PT 80, PT24-45U, PT-24-95U Section Topic Page QUICK REFERENCE DRAWING GENERAL INFORMATION IMPORTANT SAFETY INFORMATION III) INSTALLATION A) Materials Provided B) Location. C) Mounting D) D.C. Output Wiring E) Multiple Unit Parallel Wiring F) A.C. -
Page 2: Quick Reference Drawing
���������� ������� ���������������� ������������������ ������ �������� ����������� ���������������� ������������� ������ ����� ��������������� ������������������ ������ ����������������� �������������� ������ Note: PT 80/PT-24-45U illustrated in drawing. www.newmarpower.com P.O. Box 1306, Newport Beach, California 92663 • Phone: 714-751-0488 • Fax: 714-957-1621 • E-Mail: techservice@newmarpower.com... -
Page 3: I) General Information
3. CAUTION — To reduce the risk of injury, charge only 6 cell this manual: (PT 80) or 12 cell (PT-24-45U & PT-24-95U) lead-acid rechargeable batteries (flooded, AGM, gel or sealed). Other types of batteries • Three step “smart” charging: bulk, absorption, float may burst, causing personal injury and damage. -
Page 4: Iii) Installation
III) INSTALLATION PERSONAL PRECAUTIONS 1. Someone should be within range of your voice or close enough A) Materials Provided to come to your aid when you work near a lead-acid battery. 2. Have plenty of fresh water and soap nearby in case battery 1) Installation/Operation manual acid contacts skin, clothing or eyes. -
Page 5: D) D.c. Output Wiring
Note: This diagram does not illustrate a complete system. Refer to ABYC standards E-11 AC & DC electrical system on boats AC Input Important: Install fuses at batteries per ABYC Note: PT 80/PT-24-45U recommendations. illustrated, same configuration applies to PT-24-95U. www.newmarpower.com... -
Page 6: E) Multiple Unit Parallel Wiring
Observe the following guidelines when wiring a parallel unit. A.C. input for the charger must be routed through fuse or circuit 1) Use only another identical charger model PT 80, PT-24-45U, breaker on an A.C. distribution panel with proper safety/earth or PT-24-95U).. - Page 7 Hot(USA 230V) “L2/N” Earth Ground Safety AC Input Cable Strain Relief Clamping Range: .2” - .47” Note: PT 80/PT-24-45U illustrated, same wiring configuration applies to PT-24-95U, but access plate is on left side. is protected by an input fuse which is located inside the unit.
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Page 8: Iv) Operation
IV) OPERATION FIGURE 4: Typical Charger Output Graph (into battery without load) A) Three Stage Charge Regimen The Phase Three Battery Charger utilizes the three stage charge BULK PHASE ABSORPTION PHASE FLOAT PHASE regimen which is widely recommended by battery manufacturers for allowing the fastest possible recharge time without loss of batteries’... -
Page 9: C) Gel-Cell/Lead-Acid Selector Switch
The approximate ranges are See the SPECIFICATIONS section for the actual preset charge and illustrated below. float voltages for the PT-80 and PT 80, PT-24-45U, and PT-24-95U. FIGURE 5: Adjusting the Time-out Circuit D) Remote Monitor Panel Option �����������... -
Page 10: F) Equalize Timer Option
section III-E) and using the temperature compensation option, Therefore, the Phase Three charger is designed to utilize an optional remote sensor (available from NEWMAR; model TCS- you must use a separate sensor for each charger, and the sensors must be mounted close together in the same battery box or on the 12/24) which provides automatic temperature compensation. -
Page 11: G) Cooling Fan
Installing the timer requires a mating connector with dual wires increased load demand. When load current exceeds 10-20 % of the which are plugged into a jack on the internal charger function charger’s rated capacity, the charger will go into the absorption circuit board. -
Page 12: Vi) Specifications
VII TROUBLESHOOTING Note: The PT 80, PT-24-45U, and PT-=24-95U chargers incorporate a self-contained A.C. to D.C. conversion module which utilizes numerous automatic protection circuits. The A.C. input and D.C. output fuses which protect internal wiring are housed inside the charger module. -
Page 13: Viii) Battery Care Tips
Problem Possible Cause Solution B. Charger continues to charge 1. D.C. load connected to batteries drawing 1. Turn off main battery switch to D.C. electrical at 3 amps or more—does not current (not a problem condition) panel or turn of all D.C. loads if you wish to confirm taper back charger will output minimal amperage to fully charged batteries... -
Page 14: Ix) Reference Appendix
Routine Checks and Maintenance Troubleshooting Your Battery System If your battery will not accept or hold a charge, one of the Batteries should periodically be “exercised” (slowly discharged following conditions may exist: and then recharged) to keep them in top condition. New batteries may need to be exercised before they will be capable of their full 1. -
Page 15: X) Pt 80/Pt-24-45U Unit Dimension Drawing
X) UNIT DIMENSION DRAWING Models: PT 80 & PT-24-45U www.newmarpower.com P.O. Box 1306, Newport Beach, California 92663 • Phone: 714-751-0488 • Fax: 714-957-1621 • E-Mail: techservice@newmarpower.com... -
Page 16: Xi) Pt-24-95U Unit Dimension Drawing
XI) UNIT DIMENSION DRAWING Model: PT-24-95U www.newmarpower.com P.O. Box 1306, Newport Beach, California 92663 • Phone: 714-751-0488 • Fax: 714-957-1621 • E-Mail: techservice@newmarpower.com...