© 2020 Copyright Newmar Corporation. All rights reserved. For the most up-to-date version of this content, and for more product-specific information, please refer to Newgle.
85
ELECTRICAL
This article provides an overview of the transfer switch and the integrated surge protector. The transfer
switch allows your coach to be powered by more than one power source, while only allowing one active
power source connection at a time. When the generator is turned on, this switch automatically transfers to
generator power. Surge protection was used on select coaches to protect the coach from power surges during storms
and poor shore power conditions from the incoming shore power connection. Today, most transfer switches have
integrated surge protection.
There will be a slight delay between the start of the
generator and the electrical connection. This delay
allows the generator to reach normal operating speed
without needing to supply a required load. When the
unit is plugged into shore power, an audible click will be
heard in the transfer switch box. The sound is normal
and indicates that the relay inside the transfer switch is
engaging the outside power source.
Transfer Switches and Surge Protectors
Due to the risk of electrical shock, service should
be performed by a qualified electrican or authorized
service technician. The electrical system may have
multiple 120/240 volt power sources. All power
sources must be turned o
ff
, and any auto generator
start features must be disabled prior to servicing.
WARNING
!
Surge Guard Automatic Transfer Switch Remote LCD
Display Operation (Model: 40299)
This article provides basic operation instructions for a Surge Guard Automatic Transfer Switch Remote LCD Display
(Model: 40299).
The optional Remote LCD Display is intended for use
with Automatic Transfer Switch (ATS) unit 40350-RVC or
41390-RVC.
The Remote Power Control allows you to see detailed
information such as voltages for Line 1 and Line 2,
(typically 110-120VAC), current draws (0 to 50Amps),
and status and conditions of the ATS, including time
and date. Electrical faults, such as low voltage or an
open ground connection, that cause the ATS to shut o
ff
power are shown on the remote display, allowing you to
retrieve via the joystick a log of fault conditions kept by
the ATS of electrical power at your location.
This is a helpful diagnostic tool that allows you to
comprehend and correct problems with your RV’s power.
The display also features a right/left navigation lever
allowing navigation through the various screens.
Features and Displayed
Information
MAIN SCREEN
•
Display of normal operating voltages and currents,
for example 120V 25Amps for each Line (240V
system). Shore power or generator power.
•
Display of faulty power conditions responded
to by ATS such as low voltages, high voltages,
open ground, open neutral, reverse polarity, high
frequency, etc.
•
Display of delay condition when recovering from
faulty conditions.
L1/L2 VOLT AND CURRENT SCREENS
Displays line 1/2 voltage or current. This is handy as it
allows you to view the voltage or current when there is a
fault condition being displayed on the main screen.
FAULTS SCREEN
Allows you to view a history of up to 50 faults which
have been logged by the ATS. Each fault that has been
logged contains the fault, the voltages and currents
at the time of the fault, and the time and date when it
occurred.
TIME/DATE SCREEN
Displays the current time and date and allows you to set
the current time and date on the ATS unit.
JOYSTICK LEVER
To navigate through screens and set the time and date.
Product(s): This information is associated with more than one product.
Refer to Newgle for more information about the product(s) o
ff
ered for your coach’s model year.
Содержание Canyon Star 2021
Страница 1: ...2021 sm ...