Parallax ATS 5070 Series - User Manual

MOUNTING LOCATION
Qualified service personnel should install the ATS 5070 series
meeting all applicable codes and standards.
The ATS 5070 series may be mounted in any position, leaving room for
routing shoreline, generator and load conductors. To minimize voltage
drop in the wiring the transfer switch should be located as close to the
generator and shoreline cord entrance as practical.
DO NOT mount the ATS 5070 series in the generator compartment.
The ATS 5070 series is not ignition protected, and therefore should not
be mounted in the same compartment as batteries or flammable materials
such as gasoline. It may be mounted in the cabin or living area or a
basement compartment, but is not suitable for outside locations.
SPECIFICATIONS
**Electrical rating: 120/240 volts AC 60 HZ @ 50amperes.
Maximum generator: 12KW
Enclosure: UL Type 1 16 GA Steel
Listed for US and Canadian applications.
**Note: L1 and L2 rated 35 amperes per leg with 70 ampere neutral when L1 and
L2 are in phase. (Optional jumpers must be installed).
Model Dimensions Weight
ATS 5070 8”L x 8”W x 4.75” D 7.5 lbs.
ATS 5070 FI 10.25”L x 8.25”W x 5.25” D 10.5 lbs.
ATS 5070 MB 11.25”L x 8.25”W x 5.25”D 9.5 lbs.
Not ignition protected.
Specifications subject to change without prior notice.
WARRANTY STATEMENT
Parallax warrants each ATS 5070 model to be free from defects in materials and
workmanship under normal use and service and limits the remedies to repair or
replacement. This warranty extends for two years from the date of purchase and
only valid to the original owner and within the continental limits of the United
States and Canada. If a problem should occur within the first 24 months of
purchase, please contact a dealer that handles warranty service on your
Recreational Vehicle.
You may download the entire Parallax Warranty Policy at:
http://www.parallaxpower.com/warranty_policy
No user serviceable parts inside. This warranty does not cover damage due to
improper installation, abuse or accidents.
425 Sycamore St. Anderson, IN 46016
Phone: 800-443-4859 Fax: 765-608-5235
For a special offer concerning
Extended Warranty Coverage,
Visit our website at
www.parallaxpower.com
AUTOMATIC LINE/GENERATOR
TRANSFER SWITCH
MODEL ATS 5070 SERIES
Operator Guide
ATS 5070 FI
(Flanged Inlet)
PN # 999-8000-060
Form # 80060 Rev F
ATS 5070
ATS 5070 MB
(Mounting Bracket)

Summary

Introduction

General Information

Operation Modes

Shoreline Power Operation

Connects appliances to shoreline power when plugged into the power pole.

Generator Power Operation

Automatically switches loads to generator power after stabilization delay.

Auxiliary Contact Functionality

Mounting Location Guidelines

Product Specifications

Warranty Statement Details

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The Parallax Power Supply Model ATS 5070 Series is an automatic Line/Generator RV transfer switch designed to provide seamless power transfer for recreational vehicles. This device automatically switches 120 or 240-volt appliances to generator power when the generator is activated, eliminating the need for manual cord changes.

Function Description

The primary function of the ATS 5070 series is to manage the power source for an RV's AC appliances. When connected to shoreline power, the unit automatically routes power from the shore to the appliances. When the onboard generator is started, the ATS 5070 detects the generator's output and, after a brief stabilization delay (approximately 20 seconds), transfers the load from the shoreline to the generator. This automated process ensures continuous power supply without user intervention.

The device also features auxiliary contacts, which can be used to control other equipment within the vehicle. These contacts are "dry contacts," meaning they are not energized and provide a switching function for external loads as the ATS 5070 switches between shore power and generator. This allows for integrated control of various RV systems based on the active power source.

Important Technical Specifications

• Electrical Rating: 120/240 volts AC, 60 Hz, 50 amperes.
• Maximum Generator Capacity: 12 KW.
• Enclosure: UL Type 1, 16 GA Steel.
• Listings: Listed for US and Canadian applications.
• Line/Leg Ratings: L1 and L2 are rated for 35 amperes per leg.
• Neutral Rating: 70 amperes (when L1 and L2 are in phase, with optional jumpers installed).
• Auxiliary Dry Contacts: Rated for 50 A, 240 Volts.
• Dimensions:
  • ATS 5070: 8"L x 8"W x 4.75"D
  • ATS 5070 FI (Flanged Inlet): 10.25"L x 8.25"W x 5.25"D
  • ATS 5070 MB (Mounting Bracket): 11.25"L x 8.25"W x 5.25"D
• Weight:
  • ATS 5070: 7.5 lbs.
  • ATS 5070 FI: 10.5 lbs.
  • ATS 5070 MB: 9.5 lbs.
• Ignition Protection: Not ignition protected. This means it should not be mounted in compartments with batteries or flammable materials like gasoline.

Usage Features

• Automatic Operation: The primary benefit is the automatic transfer of power between shoreline and generator, eliminating manual intervention.
• Simplified Power Management: Users simply start the generator, and the ATS 5070 handles the power transfer.
• Generator Stabilization Delay: A 20-second delay after generator startup allows the generator to stabilize before engaging, protecting appliances from unstable power.
• Auxiliary Control: The auxiliary contacts provide flexibility for controlling other RV equipment, such as air conditioners or water heaters, based on the active power source.
• Versatile Mounting: The unit can be mounted in various positions, provided there is room for routing conductors. It is recommended to mount it as close as practical to the generator and shoreline cord entrance to minimize voltage drop.
• Indoor Installation: Designed for indoor mounting in the cabin, living area, or basement compartments. It is not suitable for outside locations.

Maintenance Features

• Maintenance-Free Operation: The ATS 5070 series is designed for years of trouble-free service with no specific user maintenance required.
• No User Serviceable Parts: The internal components are not intended for user access or repair.
• Professional Installation: Installation should be performed by qualified service personnel to ensure compliance with all applicable codes and standards.
• Warranty: Parallax offers a two-year warranty from the date of purchase, covering defects in materials and workmanship under normal use and service. The warranty is valid for the original owner within the continental US and Canada. Damage due to improper installation, abuse, or accidents is not covered. For warranty service, customers should contact a dealer that handles RV warranty service. The full warranty policy is available for download online.

Parallax ATS 5070 Series Specifications