TRC Surge Guard 35530

To Next Page

505-00115A

TECHNOLOGY RESEARCH, LLC

A Southwire Company

5250 140th Avenue North ▪ Clearwater, Florida 33760

(727) 535-0572

MODEL 35530

HARDWIRE

MODEL 35550

HARDWIRE

INSTALLATION & OPERATING

INSTRUCTIONS

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.

www.SurgeGuard.com

FOR YOUR RECORDS

MODEL NO: ___________________

DATE PURCHASED: ____________

WHERE PURCHASED: __________

LINE

www.SurgeGuard.com

POWER ON

561-01044A

(Green = OK, Red = Fault)

LOAD

CAUTION WHEN FLASHING

(Green = OK, Red = Fault)

LINE 2

LINE 1

REMOTE

PORT

120/240V, 50 Amp

3850 Joules of Power Surge Protection

SURGE

(No Protection When Lit)

POWER PROTECTION

Model 35550

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

POWER ON

561-01043A

(Green = OK, Red = Fault)

LINE

LOAD

www.SurgeGuard.com

CAUTION WHEN FLASHING

LINE 1

REMOTE

PORT

120V, 30 Amp

2450 Joules of Power Surge Protection

SURGE

(No Protection When Lit)

POWER PROTECTION

Model 35530

(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.

Main Page

Need help?

Do you have a question about the TRC Surge Guard 35530 and is the answer not in the manual?

Summary

Installation and Operating Instructions

Voltage and Surge Protection Features

Details over/under voltage and 3-mode surge protection capabilities.

Operational Indicators Explained

Explains input power, delay/fault, L1/L2 voltage, and surge indicators.

Surge Failure and Remote Port

Describes surge failure notification and remote port connection.

Installation Procedures

Installation Scenarios

Covers installation for source power only or both source and generator.

Mounting and Wiring Guide

Details unit mounting and provides wiring diagrams for connection.

Technical Specifications

Model Features and Specs

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

Indicator Light Chart

Details the meaning of indicator light statuses for different conditions.

Troubleshooting

Troubleshooting Symptoms and Solutions

Provides common issues, their causes, and recommended solutions.

Before You Call Guide

Troubleshooting Steps Overview

Guides users through diagnosing power issues before contacting support.

Pedestal and Voltage Measurements

Instructions for measuring power at the pedestal and within the coach.

Model-Specific Voltage Checks

30 A Model Voltage Checks

Detailed voltage checks for 120V, 30A Surge Guard models.

50 A Model Voltage Checks

Detailed voltage checks for 120/240V, 50A Surge Guard models.

Contact and Warranty Information

Technical Support Contact

Provides phone number and website for technical support inquiries.

Warranty and Replacement

Information on warranty claims and replacement unit procedures.