Southwire Surge Guard 35530 User Manual

For technical assistance, please call 1-800-780-4324 x 20311
Manufactured by Southwire Company, LLC, 5250 140th Avenue North, Clearwater, Florida 33760
© 2017 Southwire Company, LLC. All rights reserved. * Trademark of Southwire Company, LLC. Registered in the United States.
MODEL 35550
HARDWIRE
MODEL 35530
HARDWIRE
OVER/UNDER VOLTAGE PROTECTION
Should voltage drop below 102V or rise above 132V for more than 8-14
seconds, power to RV is turned off.
SEE TIME DELAY INDICATOR
INPUT POWER INDICATION
The green LED indicates power to RV when
illuminated.
TIME DELAY AND FAULT INDICATOR
When unit is plugged in, the red caution LED
is ashing indicating delay of 128 seconds.
(This allows head pressure to bleed off the A/C
compressor). Flashing can indicate faults are
present, like possible mis-wiring or current to
ground conditions (will prevent power reset).
SURGE FAILURE
If the red “SURGE” indicator LED is on, it
means that the built-in surge protection has
been sacriced to protect your equipment
and is no longer functioning properly. Other
features will still function, but the unit is
recommended to be replaced.
(with cover) OUTPUT TERMINALS (cover not required)
L1 VOLTAGE
When green light is on L1 is between
102VAC to 132VAC. When the light is red,
L1 is greater than 132VAC or below 102VAC,
and power is shut off to protect your coach.
3 MODE SURGE PROTECTION
Protects the RV's sensitive electronic
systems and appliances from potentially
damaging power surge events without power
interruptions to the RV.
FOR YOUR RECORDS
MODEL NO: ___________________
DATE PURCHASED: ____________
WHERE PURCHASED: __________
L2 VOLTAGE
When green light is on L2 is between
102VAC to 132VAC. When the light is red,
L2 is greater than 132VAC or below 102VAC,
and power is shut off to protect your coach.
LINE
LOAD
(with cover) INPUT TERMINALS (cover not required)
PLEASE READ THE ENCLOSED
INSTRUCTIONS CAREFULLY.
In the event you have any questions
concerning the care of this product,
please contact Customer Support.
REMOTE PORT
Connection for optional Remote LCD display
PN 40298 (sold separately).
Caution: Use 6-pin cable only.
505-00115C
INSTALLATION & OPERATING
INSTRUCTIONS
561-01044 C
LOAD
LINE
120/240V, 50Amp
3850 Joules of Power Surge Protection
Model 35550
REMOTE
PORT
SURGE
(No Protection When Lit)
LINE 2
(Green = OK, Red = Fault)
LINE 1
(Green = OK, Red = Fault)
CAUTION WHEN FLASHING
POWER ON
* Trademark of Southwire Company, LLC. Registered in the United States.

Southwire Surge Guard 35530 Specifications

General

Model	35530
Voltage Rating	120V
Amperage	30 Amps
Surge Protection	Yes
Type	Surge Protector
Response Time	Less than 1 nanosecond
Number of Protected Modes	3
Operating Temperature	-40°C to 85°C
Mounting	Portable
Standards	UL 1449

Summary

Voltage Protection and Indicators

Over/Under Voltage Protection

Shuts off power if voltage drops below 102V or rises above 132V for more than 8-14 seconds.

Time Delay and Fault Indicator

Red caution LED flashing indicates delay (128s) or faults like mis-wiring.

L1 and L2 Voltage Status

Monitors L1/L2 voltage, showing green for 102-132VAC, red for out-of-range.

Surge Protection and Connectivity

3 Mode Surge Protection

Protects RV electronics from surge events without power interruptions.

Surge Failure Indicator

Red 'SURGE' LED indicates built-in protection is sacrificed and unit needs replacement.

Remote Port

Connection for optional Remote LCD display.

Installation Instructions

Protecting Source Power Only

Instructions for installing the Surge Guard unit for RV power.

Protecting Source and Generator Power

Diagram for connecting Surge Guard with a transfer switch.

Mounting in RV Compartment

Guidelines for securely mounting the unit in the RV.

Wire Connections

Diagrams and notes for connecting input/output wires and terminal torque.

Technical Specifications and Troubleshooting

Technical Specifications

Details operating current, voltage, watts, energy dissipation, and warranty.

Indicator Light Chart

Table detailing indicator light status for various conditions.

Operating Instructions

Steps for plugging in the RV power cord and verifying indicators.

Troubleshooting

Lists common symptoms, their causes, and solutions.