NewMar PT-20CE Installation & Operation Manual
NewMar PT-20CE Installation & Operation Manual

NewMar PT-20CE Installation & Operation Manual

Pt-ce series three stage smart charger/dc power supply
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LIMITED WARRANTY
NEWMAR warrants with the original purchase of products sold by NEWMAR, that they shall be
free from defects in material and workmanship for two years from the date of purchase.
In the event of a product failure caused by defect of material or workmanship you must return the
entire product with the original packing if possible, freight pre-paid, to the place of purchase or to
NEWMAR, 2911 W. Garry Avenue, Santa Ana, California 92704. Besides paying to send back the
product, you must include proof of purchase reflecting where the product was purchased, the date
of purchase and a written explanation of the alleged defect. If this product is determined to be
defective by NEWMAR, we will repair the product and ship it back to you without charge. If non-
repairable within 30 days, we will ship an equivalent or better replacement product or provide you
with a refund of your purchase price.
Repairs or adjustments to be made on the defective product shall be determined by NEWMAR in
its sole discretion. If you have any questions concerning this Limited Warranty, contact us at the
above address or call Customer Service at 1-800-854-3906.
This Limited Warranty does not apply to products that have not been installed properly or maintained
adequately. This Limited Warranty does not apply to damage through accident, negligence, misuse,
abuse or normal wear and tear. Further, this warranty does not cover products that have been
altered or modified from their original sale condition. For information regarding proper installation,
please consult the instructions enclosed with the product. You may contact NEWMAR or an
authorized retailer for additional installation instructions. It is your responsibility to check the product
upon receipt for any damage during shipping and to contact the carrier or shipper regarding such
damage. No person including any NEWMAR dealer, is authorized to assume any further liability
for NEWMAR beyond this Limited Warranty, in connection with the products sold by NEWMAR. A
customer's sole and exclusive recourse against NEWMAR is this Limited Warranty, regardless of
a customer's recourse against a seller.
THERE ARE NO OTHER WARRANTIES EXPRESS OR IMPLIED WHICH EXIST BEYOND THE
TERMS OF THIS LIMITED WARRANTY. THIS LIMITED WARRANTY IS NEWMAR'S SOLE
OBLIGATION TO YOU FOR THIS PRODUCT AND CONSTITUTES YOUR EXCLUSIVE REMEDY
UNDER THE LAW. NEWMAR SHALL NOT BE LIABLE FOR ANY INCIDENTAL,
CONSEQUENTIAL OR INDIRECT DAMAGES CAUSED AS A RESULT OF ANY DEFECT IN
WORKMANSHIP, REPAIR OR MATERIAL WORKMANSHIP REPAIR OR REPLACEMENT OF
THIS PRODUCT. NEWMAR IS NOT RESPONSIBLE FOR ANY DAMAGE THIS PRODUCT
CAUSES TO ANY OTHER EQUIPMENT OR ANY OTHER PRODUCT.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation
may not apply to you. Also some states do not allow the exclusional limitation of incidental or
consequential damages, so the above limitation or exclusion may not apply to you. Finally, this
warranty gives you specific legal rights; however, you may also have other rights which vary from
state to state.
THREE STAGE SMART CHARGER/

DC POWER SUPPLY

INSTALLATION/OPERATION MANUAL
PT-CE SERIES
Models:
PT-20CE, PT-40CE, PT-70CE
PT-24-20CE, PT-24-35CE
USA Headquarters:
P.O. Box 1306 • Newport Beach, CA 92663 • Phone: 714-751-0488 • Fax: 714-957-1621
Shipping: 2911 W. Garry Ave., Santa Ana CA 92704
e-mail: sales@newmarpower.com
Euro Warehouse:
Holland • Phone: +31-35-603-2494 • Fax: +31-35-603-2149
e-mail:
sales@newmarpower.com

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Table of Contents
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Summary of Contents for NewMar PT-20CE

  • Page 1: Dc Power Supply

    If this product is determined to be defective by NEWMAR, we will repair the product and ship it back to you without charge. If non- repairable within 30 days, we will ship an equivalent or better replacement product or provide you with a refund of your purchase price.
  • Page 2: Table Of Contents

    I) GENERAL INFORMATION TABLE OF CONTENTS SECTION TOPIC ................PAGE Your Phase Three CE Series Battery Charger represents a new phase in charger design and performance, employing "smart" switching circuitry which puts batteries through the optimum three-step charge process, adapts for gel-cell or lead-acid GENERAL INFORMATION ................
  • Page 3 4. Do not expose charger to rain or spray. WARNING--RISK OF EXPLOSIVE GASES 5. Use of an attachment not recommended or sold by NEWMAR may result in a risk 1. WORKING IN THE VICINITY OF A LEAD-ACID BATTERY IS DANGEROUS.
  • Page 4: Iii) Installation

    9. NEVER charge a frozen battery. PREPARING TO CHARGE III) INSTALLATION 1. Be sure the area around the battery is well ventilated. A) Materials Provided 2. Clean battery terminals. Be careful to keep corrosion from coming in contact with The following items are provided with your Phase Three Charger (Note: Since this eyes.
  • Page 5: D) Drip Shield Installation

    the bulkhead using the “keyhole” slots. Doing this will save you from having to The d.c. wire size table on this page may be used to determine the correct gauge support the charger’s weight while you are driving in the four permanent mounting wire, based on the model you have and the distance from the charger to the batteries.
  • Page 6: F) Multiple Unit Parallel Wiring

    If you wish to add another isolated battery bank, use of conductors. NEWMAR’s Battery Bank Integrator is recommended. Contact the factory for details. Be sure to replace the black plastic terminal cover to prevent accidental shorting of the output terminals in the future.
  • Page 7: G) A.c. Input Wiring

    DEVICES. Replace the factory installed 230V input fuse (located beside this a.c. entry cover) with the fuse provided for 115V use (attached to the 1) PT-20CE, PT-40CE, PT-24-20CE input hang tag on BATT. 1 terminal) connector/ These models are provided with an IEC certified a.c. cord which may be plugged –...
  • Page 8: Iv) Operation

    ALL MODELS: a.c. input for the charger must be plugged into an appropriate, current is maintained at a high level as battery voltage increases. Bulk charging over-current protected three prong outlet (PT-20CE, PT-40CE and PT-24-20CE) continues until battery voltage reaches the “charge” voltage level (where batteries OR routed through a separate dedicated fuse or circuit breaker on an a.c.
  • Page 9: B) Time-Out Circuit

    3) Float Charge - For extended battery life the Phase Three then automatically charger will remain at float voltage, until the circuit is re-initialized, either by turning switches to a lower float voltage level. This float charge keeps batteries at peak the charger off and then on again or by pressing the re-initialize button on the optional condition without overcharging.
  • Page 10: D) Remote Monitor Panel Option

    (part number 279-422, 25 feet long) and 6 pin modular in-line non-reversing coupler (279-423). A Remote Monitor Panel is available from NEWMAR (model RP) which will enable you to monitor the charger’s status at-a-glance from a remote location. Red and The sensor itself should be mounted on the inside of the battery box, or more ideally, green L.E.D.’s indicate whether the charger is in the bulk, absorption or float phase...
  • Page 11: F) Equalize Timer Option

    Allow the filter to dry before putting it back onto the fan. this option at the time of installation. If the filter is ever damaged, a replacement is available from NEWMAR. (Specify part number 999-9325-2 for models PT-70CE or PT-24-35CE; for all other models Note: The equalization process is not recommended for sealed valve regulated specify part number 999-9450-2.
  • Page 12: V) Application Notes

    If the fan fails to operate when the charger is on and a load is applied, it may be in corner of the charger front panel. need of replacement. Replacement fans are available from NEWMAR. (For models PT-70CE and PT-24-35CE specify part number 999-1205-0; for all other models B) Constant Versus Occasional Use specify 999-1208-0;...
  • Page 13: Vi) Troubleshooting

    charger is different. It employs a circuit that produces an extremely well-filtered d.c. VI) TROUBLESHOOTING output. Therefore the charger is able to power virtually any d.c. powered device (within the unit's rating) without the battery attached in-line (if, for instance, the POSSIBLE CAUSE SOLUTION CONDITION...
  • Page 14: Vii) Specifications

    PT-24-20CE 8.5 / 4.3 purchased or contact PT-24-35CE 16 / 8 10.9 NEWMAR for Return Authorization Number. OUTPUT VOLTAGES WITHOUT TEMPERATURE COMPENSATION OPTION: D. Charger repeatedly Internal short. Same as above. 12 VOLT MODELS 24 VOLT MODELS...
  • Page 15: Viii) Battery Care Tips

    MODEL DIAGRAM REFERENCE charger. NEWMAR battery chargers are designed to keep your batteries fully charged but your batteries also need proper regular maintenance to provide a maximum life of service.
  • Page 16: Ix) Reference Appendix

    BATTERY CONDITION TABLE IX) REFERENCE APPENDIX Specific Gravity Measured by State of * For more information about boat wiring to conform to U.S. Coast Guard regulations, Hydrometer Open Circuit Voltage Discharge @ 80° F write to: 12 Volt System 24 Volt System Superintendent of Documents Request : 33 CFR 183 Subpart I 1.265...

This manual is also suitable for:

Pt-40cePt-70cePt-24-20cePt-24-35ce

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