Owner’s Manual
®
PowerVerter
DC-to-AC
Inverter/Chargers
1111 W. 35th Street, Chicago, IL 60609 USA
Customer Support: (773) 869-1234
Input
Output
Invert:
Charge:
12 VDC
120V, 60 Hz. AC
12 VDC
120V, 60 Hz. AC
Quiet Mobile Power
Congratulations! You’ve purchased the most advanced, feature-rich Inverter/Charger designed for recreational vehicle applications. Tripp Lite
RV Inverter/Chargers are the quiet alternative to gas generators—with no fumes, fuel or noise to deal with! You get AC electricity anywhere
and anytime you need it: rolling down the highway, dry camping in majestic back country or parked overnight at a money-saving non-electric
®
site. RV Inverter/Chargers provide your equipment with utility- or generator-supplied AC electricity (filtered through premium ISOBAR surge
protection) whenever available. In addition, your RV Inverter/Charger automatically powers your RV’s 12V system and recharges your connected
battery bank—doing what traditional RV converter/chargers do. Whenever power blackouts, brownouts or high voltages occur, your RV
Inverter/Charger immediately and automatically switches over to inverting battery output to power connected AC equipment.
Better for Your Equipment
Premium Protection Levels
• Built-In ISOBAR Surge Protection
• Automatic Overload Protection
®
Ideal Output for All Loads
• Frequency-Controlled Output
• Automatic Load Switching
• Balanced Load Sharing
Better for Your Batteries
Better for You
Faster Battery Recharge
• High-Amp, 3-Stage Battery Charger (adjustable)
Critical Battery Protection
• Battery Charge Conserver (Load Sense)
• Battery Temperature Sensing
• High-Efficiency DC-to-AC Inversion
Quiet, Simple, Maintenance-Free Operation
• Multi-Function Lights & Switches
• Automatic Generator Starting
• Dead Battery Startup
• Ignition Interlock & In/Out Swap Protection
• Moisture-Resistant Construction*
Contents
Safety
2
Battery Connection
9
Feature Identification
Operation
3
AC Input/Output Connection
Service/Maintenance
Troubleshooting
10
10
11
11
4-5
5-7
7-8
8
Configuration
Battery Selection
Mounting
Warranty/Warranty Registration
* Inverter/Chargers are moisture-resistant, not waterproof.
Copyright © 2008. PowerVerter® is a registered trademark of Tripp Lite. All rights reserved.
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Feature Identification
Identify the premium features on your specific model and quickly locate instructions on how to maximize their use.
1
8
Configuration DIP Switches: optimize Inverter/Charger
operation depending on your application. See Configuration
section for setting instructions.
Hardwire AC Input/Output Terminals (not on corded
models): securely connect the Inverter/Charger to vehicle or
facility electrical system input and recommended GFCI receptacle
output. See AC Input/Output Connection section for instructions.
2
Operating Mode Switch: controls Inverter/Charger operation.
The "AUTO/REMOTE" setting ensures your equipment
receives constant, uninterrupted AC power. It also enables the
Inverter/Charger to be remotely monitored and controlled with
an optional remote module (Trip Lite model APSRM4, sold sep-
arately). The "CHARGE ONLY" setting allows your batteries to
return to full charge faster by turning the inverter off which halts
battery discharging. The "DC OFF" setting de-energizes the unit
and connects AC OUT to AC IN. See Operation section for set-
ting instructions.
9
Resettable Circuit Breakers: protect your Inverter/Charger
against damage due to overload or charger failure. See
Operation section for resetting instructions.
10 Remote Control Module Connector: allows remote monitoring
and control with an optional module (Tripp Lite model
APSRM4, sold separately or included with select models). See
remote module owner’s manual for connection instructions.
Battery Charge Conserver (Load Sense) Dial: conserves bat-
tery power by setting the low-load level at which the
Inverter/Charger’s inverter automatically shuts off. See
Configuration section for setting instructions.
11
3
4
"LINE", "INVERT", "LOAD" LEDs: show whether the
Inverter/Charger is operating from AC line power or DC battery
power. It also warns you if the connected equipment load is too
high. See Operation section for instructions on reading the indi-
cator lights.
Main Ground Lug: properly grounds the Inverter/Charger to
vehicle grounding system or to earth ground. See Configuration
section for instructions.
12
13
"BATT VOLTAGE" LEDs: these three lights will turn ON in
several sequences to show approximate battery level. See
Operation section for instructions on reading the indicator lights.
Multi-Speed Cooling Fan: quiet, efficient fan prolongs equipment
service life.
Hardwire AC Input/Output Cover Plate
14
15
5
6
DC Power Terminals: connect to your battery terminals. See
Battery Connection section for instructions.
Battery Temperature Sensing Connector: prolongs battery life by
adjusting charge based on battery temperature. Use with cable
(included on select models). See Configuration section for details.
Ground Fault Interrupter (GFI) AC Receptacles (not on
hardwire models): allow you to connect equipment that would
normally be plugged into a utility outlet. They feature ground
fault interrupter switches that trip if there is excessive current
on the ground safety wire.
16
17
Automatic Generator Start Connector: automatically cycles gen-
erator based on battery voltage (included on select models). Use
with user-supplied cable. See Configuration section for details.
Ignition Interlock Control Jack (select models only): used to con-
nect the inverter/charger to the vehicle ignition switch. Disables AC
power outlet when the vehicle ignition switch is placed in the
“Engine Run” position. See p. 8 for connection instructions.
7
AC Input Cord (not on hardwire models): connects the
Inverter/Charger to any source of utility- or generator-supplied
AC power. See AC Input/Output Connection section for instructions.
17
13
1
4
10
3
2
11
13
1
4
10
3
2
11
15
Side Mounted,
Not Shown
15
Side Mounted,
16
Side Mounted,
Not Shown
Not Shown
16
Side Mounted,
“FOR USE WITH COPPER WIRE ONLY”
HOT IN
Not Shown
NEUTRAL IN
GROUND IN
GROUND OUT
HOT OUT
9
6
NEUTRAL OUT
12†
5
7
12
14
5
9
8
Front View (Corded Models)
† Select models includes front-mounted ground lug.
Front View (Single Input/Output Hardwire Models)
Rear View
3
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Operation
light will be off when AC power is supplying the load. This light
will BLINK to alert you if the load is less than the Battery Charge
Conserver (Load Sense) setting.
Switch Modes
After configuring, mounting and connecting your Inverter/Charger,
you are able to operate it by switching between the following oper-
ating modes as appropriate to your situation:
“LOAD” Red LED: This red light will ILLUMI-
NATE CONTINUOUSLY whenever the inverter is
functioning and the power demanded by connected
appliances and equipment exceeds 100% of load
capacity. The light will BLINK to alert you when the
inverter shuts down due to a severe overload or overheating. If this
happens, turn the operating mode switch “OFF”; remove the over-
load and let the unit cool. You may then turn the operating mode
switch to either “AUTO/REMOTE” or “CHARGE ONLY” after it
has adequately cooled. This light will be off when AC power is sup-
plying the load.
AUTO/REMOTE: Switch to this mode when you
need constant, uninterrupted AC power for connected
appliances and equipment. The Inverter/Charger will
continue to supply AC power to connected equipment
and to charge your connected batteries while utility-
or generator-supplied AC power is present. Since the inverter is ON
(but in Standby) in this mode, it will automatically switch to your
battery system to supply AC power to connected equipment in the
absence of a utility/generator source or in over/under voltage situa-
tions. “AUTO/REMOTE” also enables an optional remote control
module (Tripp Lite model APSRM4, sold separately or included
with select models) to function when connected to the unit.
"BATT VOLTAGE" LEDs: If the operating mode switch is in the
"AUTO/REMOTE" or "CHARGE ONLY" position, the LEDs indi-
cate the approximate charge level and voltage of your connected
battery bank and alert you to several fault conditions. See Chart for
charge and voltage levels.
CHARGE ONLY: Switch to this mode when you
are not using connected appliances and equipment in
order to conserve battery power by disabling the
inverter. The Inverter/Charger will continue to sup-
ply AC power to connected equipment and charge
connected batteries while utility- or generator-sup-
plied AC power is present. However, since the inverter is OFF in this
mode, it WILL NOT supply AC power to connected equipment in
the absence of a utility/generator source or in over/under voltage sit-
uations.
LED Function with Switch in "AUTO/REMOTE" or “Charge
Only” Position
Approximate Battery Charge Level*
LEDs
Battery Capacity
(Charging/Discharging)
91%–Full
Illuminated
Green
DC OFF: Switch to this mode to prevent the invert-
er from drawing power from the batteries. Use this
switch to automatically reset the unit if it shuts down
due to overload or overheating. First remove the
excessive load or allow the unit to sufficiently cool
(applicable to your situation). Switch to "DC OFF", then back to
"AUTO/REMOTE" or "CHARGE ONLY" as desired. If unit fails to
reset, remove more load or allow unit to cool further and retry. Use
an optional remote control module (Tripp Lite model APSRM4, sold
separately) to reset unit due to overload and overtemperature.
1
2
3
4
5
6
7
1
2
5
3
6
Green & Yellow
Yellow
81%–90%
61%–80%
Yellow & Red
Red
41%–60%
4
7
21%–40%
All three lights off
Flashing red
1%–20%
0% (Inverter
shutdown)**
* Charge levels listed are approximate. Actual conditions vary
CAUTION: The unit will always pass AC power through to con-
nected equipment if plugged into a live AC outlet, regardless of
the position of the Operating Mode Switch.
depending on battery condition and load. ** Inverter shutdown protects battery against damage
due to excessive discharge.
Fault Condition
Indicator Lights
LEDs
Illuminated
Fault
Condition
Your Inverter/Charger (as well as an optional Tripp Lite Remote
Control Module, sold separately or included with select models) is
equipped with a simple, intuitive, user-friendly set of indicator
lights. These easily-remembered “traffic light” signals will allow
you, shortly after first use, to tell at a glance a wide variety of oper-
ating details.
1
2
All three lights
flash slowly*
Excessive discharge
(Inverter shutdown)
2
1
All three lights
flash quickly**
Overcharge (Charger
shutdown)
“LINE Green LED”: If the operating mode switch is
set to “AUTO/REMOTE”, this light will ILLUMI-
NATE CONTINUOUSLY when your connected
equipment is receiving continuous AC power sup-
plied from a utility/generator source.
*Approximately ½ second on, ½ second off. See Troubleshooting section. Inverter shutdown
protects battery against damage due to excessive discharge.** Approximately ¼ second on, ¼
second off. Charger shutdown protects battery against damage due to overcharge. May also
indicate a battery charger fault exists. See Troubleshooting section.
If the operating mode switch is set to “CHARGE ONLY”, this light
will BLINK to alert you that the unit’s inverter is OFF and will NOT
supply AC power in the absence of a utility/generator source or in
over/under voltage situations.
“INV” (Inverting) Yellow LED: This light will
ILLUMINATE CONTINUOUSLY whenever con-
nected equipment is receiving battery-supplied,
inverted AC power (in the absence of a utility/gener-
ator source or in over/under voltage situations). This
4
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(continued)
Operation
Resetting Your Inverter/Charger to Restore AC Power
Your Inverter/Charger may cease supplying AC power or DC charging power in order to protect itself from overload or to protect your elec-
trical system. To restore normal functioning:
Overload Reset: Switch operating mode switch to “OFF” and remove some of the connected electrical load (ie: turn off some of the AC
devices drawing power which may have caused the overload of the unit). Wait one minute, then switch operating mode switch back to either
“AUTO/REMOTE” or “CHARGE ONLY.”
Configuration
Set Configuration DIP Switches
Using a small tool, set the Configuration DIP Switches (located on the front panel, see diagram) to optimize Inverter/Charger operation
depending on your application. Refer to the appropriate section to review the instructions for your specific model.
B4
B3 B2
B1
A4
A3 A2
A1
INPUT C/B 10A
Group B Dip Switches (Not on 612 Models)
Group A Dip Switches (All Models)
Group A DIP Switches (All Models)
Using a small tool, configure your Inverter/Charger by setting the four Group A DIP Switches (located on the front panel of your unit; see
diagram) as follows:
Select Battery Type—REQUIRED
(All models)
Select ChargerEnable/Inhibit
(750 and 1250 models only)
A1
A2
A4 A3 A2 A1
A4 A3 A2 A1
INHIBIT
CAUTION: The Battery Type DIP Switch setting must
match the type of batteries you connect, or your batteries
may be degraded or damaged over an extended period of
time. See “Battery Selection,” p. 7 for more information.
Switch is preset to ENABLE, which
permits continuous battery charging.
If you are connecting your unit to
ENABLE
batteries with a separate charger, you may set this switch to
INHIBIT to disable its built-in charger to prevent overcharging
Battery Type
Switch Position
Up
Gel Cell (Sealed) Battery
Wet Cell (Vented) Battery
Battery Type
Inhibit
Switch Position
Up
Down (factory setting)
Enable
Down (factory setting)
A4 A3 A2 A1
A4 A3
Select Low AC Input Voltage
Point for Switching to Battery—
OPTIONAL*
Switch
Position
A4 A3 A2 A1
Voltage
105V
95V
85V
75V
#A4 Up & #A3 Up
#A4 Up & #A3 Down
#A4 Down & #A3 Up
A4 A3 A2 A1
#A4 Down & #A3 Down
(factory setting)
* Most of your connected appliances and equipment will perform adequately when
your Inverter/Charger's Low AC Voltage Input Point (DIP Switch #3 and #4 of
Group A) are set to 95V. However, if the unit frequently switches to battery power due
to momentary low line voltage swings that would have little effect on equipment
operation, you may wish to adjust this setting. By decreasing the Low AC Voltage
Input Point, you will reduce the number of times that your unit switches to battery
due to voltage swings.
A4 A3 A2 A1
5
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(continued)
Configuration
Group B DIP Switches
B1 B2
Select Load Sharing—OPTIONAL
Your Inverter/Charger features a high-output battery charger that can draw a significant amount of AC power from your utility source or gener-
ator when charging at its maximum rate. If your unit is supplying its full AC power rating to its connected heavy electrical loads at the same time
at this high charging occurs, the AC input circuit breaker could trip, resulting in the complete shut off of pass-though utility power.
To reduce the chance of tripping this breaker, all Inverter/Chargers automatically limit the input current as described in "Most Limiting" below.
Hardwired models may be set to other limiting options that allow greater amounts of charging power when full output power is passed through.
Verify that AC input wiring is rated for the higher current that results when using the other settings.
Select Battery Charger-Limiting Points
“Most Limiting” (#B2 & #B1 Up):
Charger-limiting takes effect the moment
any 120VAC load is applied; charger output
falls gradually from full output at no 120V
load passing through to no output at full load
(factory setting).
"Least Limiting" (#B2 Down & #B1 Up):
Charger-limiting begins when the
Inverter/Charger's load reaches 66% of the
Inverter/Charger's load rating. Charger out-
put falls gradually from full output at 66% of
B4 B3 B2 B1
B4 B3 B2 B1
the Inverter/Charger's load rating to about 66% of full output at full
load.
"Less Limiting" (#B2 Up & #B1 Down):
Charger-limiting begins when the
Inverter/Charger's load reaches 33% of the
Inverter/Charger's load rating. Charger out-
put falls gradually from full output at 33% of
B4 B3 B2 B1
"No Limiting" (#B2 & #B1 Down): No
charger-limiting occurs at any load size.
B4 B3 B2 B1
the Inverter/Charger's load rating to about 33% of full output at full
load.
B3 Select Equalize Battery Charge—OPTIONAL
Setting Procedure
• Move to “Equalize” (DOWN) position for three seconds.
This DIP Switch is momentarily engaged to
B4 B3 B2 B1 Reset
begin the process of equalizing the charge
state of your battery’s cells by time-limited
• Move to “Reset” (UP) position and leave it there. This is the
factory default setting.
overcharge of all cells. This can extend the
useful life of certain types of batteries; con-
CAUTION: Do not leave DIP switch #B3 in the down position after beginning process. Battery
charge equalization should only be performed in strict accordance with the battery manufacturer’s
instructions and specifications.
Equalize
sult with your battery’s manufacturer to determine if your batteries
could benefit from this process. The charge equalization process is auto-
matic; once started, it can only be stopped by removing the input power.
Battery Charge
Reset
Equalize
Switch Position
Up (factory setting)
Down—momentarily
Set Battery Charging Amps—OPTIONAL
Battery Charger
Low Charge Amps
High Charge Amps
Switch Position
Up
B4
Check specifications for your unit’s high-
and low-charging amp options. By setting
on high charging, your batteries will
charge at maximum speed and your RV
12V DC system loads will be well-sup-
B4 B3 B2 B1
Down (factory setting)
CAUTION: When switching to the High Charge Amp setting, the user must ensure that the
amp hour capacity of their battery system exceeds the amperage of the High Charge Amp
setting or the batteries may be damaged or degraded.
plied. When setting on low charging, you lengthen the life of your
batteries (especially smaller ones).
Set Battery Charge Conserver (Load Sense) Dial—OPTIONAL
In order to save battery power, the unit’s inverter automatically shuts off in the absence of any power demand from connected
equipment or appliances (the electrical load). When the unit detects a load, it automatically turns its inverter function on. Users
may choose the minimum load the Inverter/Charger will detect by adjusting the Battery Charge Conserver Dial (see diagram).
Using a small tool, turn the dial clockwise to lower the minimum load that will be detected, causing the inverter to turn on for
smaller loads. When the dial is turned fully clockwise, the inverter will operate even when there is no load. Turn the dial coun-
terclockwise to increase the minimum load that will be detected, causing the inverter to stay off until the new minimum load is reached.
Note: the factory setting for the dial is fully clockwise. However, based on the threshold load to which you’d like the inverter to respond, you should adjust the dial counterclockwise to reduce its sensitivity
until the inverter is active only when connected equipment or appliances are actually in use.
Connect Remote Control—OPTIONAL
All models feature an 8-conductor telephone style receptacle on the front panel for use with an optional remote control module (Tripp Lite modelAPSRM,
sold separately or included with select models). The remote module allows the Inverter/Charger to be mounted in a compartment or cabinet out of sight,
while operated conveniently from within the living area or control panel of your RV. See instructions packed with the remote control module.
6
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(continued)
Configuration
Connect Battery Temperature Sensing Cable—OPTIONAL
The battery temperature sensing function prolongs battery life by adjusting the charge float voltage level based on battery temperature. Connect
the sensor cable (the cable, included with select models, has an RJ style connector on one end and a black sensor on the other) to the RJ style
jack located on the side of the Inverter/Charger labeled “Remote Temp. Sense.” With user-supplied electrical or duct tape, affix the sensor to the
side of the battery below the electrolyte level. Make sure that nothing, not even tape, comes between the sensor and the side of the battery. To
guard against false readings due to ambient temperature, place the sensor between batteries, if possible, or away from sources of extreme heat
or cold. If the sensor cable is not used, the Inverter/Charger will charge according to its default 25º C values.
Utilize Automatic Generator Starter Capability—OPTIONAL
All models except 612 models include an RJ type modular jack on the side panel labeled “Generator Start”. Attach to
vehicle generator ON/OFF switching mechanism with user-supplied cable (see Pin Configuration Diagram). Once
attached, the interface will allow the Inverter/Charger to automatically switch a vehicle generator on when connected
battery voltage levels are low (11.6 VDC) and switch it off when battery voltage levels are high (14.1 VDC).
Pin Configuration
1
2 - Common
2
3 - N.C.
(Normally Closed)
3
4
4 - N.O.
(Normally Open)
5
6
Ignition Interlock Control function (optional):This function automatically disables (turns OFF) AC power
output from the Inverter/Charger when the vehicle’s ignition switch is placed in the “Engine Run” position.
This function will satisfy local codes and requirements concerning video monitors or TVs that are located
within a driver’s view by automatically turning them off when the engine is started.
Battery Selection
Select Auxiliary Battery Type (if any)
Select “Deep Cycle” batteries to receive optimum performance from your Inverter/Charger. Do not use ordinary car or starting batteries or batteries rated in
Cold Cranking Amps (CCA). If the batteries you connect to the Inverter/Charger are not true Deep Cycle batteries, their operational lifetimes may be significantly
shortened. If you are using the same battery bank to power the Inverter/Charger as well as DC loads, your battery bank will need to be appropriately
sized (larger loads will require a battery bank with a larger amp-hour capacity) or the operational lifetimes of the batteries may be significantly shortened.
Batteries of either Wet-Cell (vented) or Gel-Cell /Absorbed Glass Mat (sealed) construction are ideal. 6-volt “golf cart”, Marine Deep-Cycle or
8D Deep-Cycle batteries are also acceptable. You must set the Inverter/Charger’s Battery Type DIP Switch (see Configuration section for more
information) to match the type of batteries you connect or your batteries may be degraded or damaged over an extended period of time. In
many cases, the vehicle battery may be the only one installed. Auxiliary batteries must be identical to the vehicle batteries if they are con-
nected to each other.
Match Battery Amp-Hour Capacity to Your Application
Select a battery or system of batteries that will provide your Inverter/Charger with proper DC voltage and an adequate amp-hour capacity
to power your application. Even though Tripp Lite Inverter/Chargers are highly-efficient at DC-to-AC inversion, their rated output capacities
are limited by the total amp-hour capacity of connected batteries and the support of your vehicle’s alternator if the engine is kept running.
Example
• STEP 1: Determine Total Wattage Required
Tools
¼" Drill
Orbital Sander
Cordless Tool Charger
Add the wattage ratings of all equipment you will connect to your Inverter/Charger.
Wattage ratings are usually listed in equipment manuals or on nameplates. If your
equipment is rated in amps, multiply that number timesAC utility voltage to determine
watts. (Example: a ¼ in. drill requires 2½ amps. 2½ amps × 120 volts = 300 watts .)
Note: Your Inverter/Charger will operate at higher efficiencies at about 75% - 80% of nameplate rating.
300W
+
220W
+
20W
=
540W
Appliances
Blender
Color TV
Laptop Computer
300W
+
140W
+
100W
=
540W
• STEP 2: Determine DC Battery Amps Required
Divide the total wattage required (from step 1, above) by the battery voltage (12)
to determine the DC amps required.
540 watts ÷ 12V = 45 DC Amps
7
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(continued)
Battery Selection
• STEP 3: Estimate Battery Amp-Hours Required (for operation unsupported
by the alternator)
Multiply the DC amps required (from step 2, above) by the number of hours you
estimate you will operate your equipment exclusively from battery power
before you have to recharge your batteries with utility- or generator-supplied
AC power. Compensate for inefficiency by multiplying this number by 1.2.
This will give you a rough estimate of how many amp-hours of battery power
(from one or several batteries) you should connect to your Inverter/Charger.
45 DC Amps × 5 Hrs. Runtime
× 1.2 Inefficiency Rating = 270 Amp-Hours
NOTE! Battery amp-hour ratings are usually given for a 20-hour discharge rate. Actual amp-hour capacities are less when batteries are discharged at faster rates. For example, batteries discharged
in 55 minutes provide only 50% of their listed amp-hour ratings, while batteries discharged in 9 minutes provide as little as 30% of their amp-hour ratings.
• STEP 4: Estimate Battery Recharge Required, Given Your Application
You must allow your batteries to recharge long enough to replace the charge
lost during inverter operation or else you will eventually run down your batteries.
To estimate the minimum amount of time you need to recharge your batteries
given your application, divide your required battery amp-hours (from step 3,
above) by your Inverter/Charger’s rated charging amps (see Specifications section).
270 Amp-Hours ÷ 55 Amps
Inverter/Charger Rating = 5 Hours Recharge
NOTE! For Tripp Lite Inverter/Chargers providing 1000 watts or less of continuous AC power, a full-size battery will normally allow sufficient power for many applications before recharging is
necessary. For mobile applications, if a single battery is continuously fed by an alternator at high idle or faster, then recharging from utility or generator power may not be necessary. For Tripp Lite
Inverter/Chargers over 1000 watts used in mobile applications, Tripp Lite recommends you use at least two batteries, if possible fed by a heavy-duty alternator anytime the vehicle is running. Tripp Lite
Inverter/Chargers will provide adequate power for ordinary usage within limited times without the assistance of utility or generator power. However, when operating extremely heavy electrical
loads at their peak in the absence of utility power, you may wish to “assist your batteries” by running an auxiliary generator or vehicle engine, and doing so at faster than normal idling.
Mounting
WARNING! Mount your Inverter/Charger BEFORE DC battery and AC power
connection. Failure to follow these instructions may lead to personal injury
and/or damage to the Inverter/Charger and connected systems.
Tripp Lite manufactures a variety of different Inverter/Chargers with a variety of different mounting options for use in vehicular or non-vehicular
applications. Tripp Lite recommends permanent mounting of your Inverter/Charger in any of the configurations illustrated below. User must
supply mounting hardware and is responsible for determining if the hardware and mounting surface are suitable to support the weight of the
Inverter/Charger. Contact Tripp Lite if you require further assistance in mounting your Inverter/Charger.
Vehicular and Non-Vehicular Horizontal Mount
C
(750 & 1250 models only)
A
Using the measurements from the diagram, install two user-supplied ¼" (6 mm) fasteners into a
B
rigid horizontal surface, leaving the heads slightly raised.
fasteners to engage the mounting slots molded on the bottom of the Inverter/Charger cabinet.
Slide the Inverter/Charger back over the
C
A
Install
4.5 in.
(11.4 cm)
B
6.75 in.
(17.1 cm)
and tighten two user-supplied ¼" (6 mm) fasteners into the mounting feet molded on the front of the
Inverter/Charger cabinet.
6.75 in.
(17.1 cm)
7.87 in.
(20 cm)
The polycarbonate cabinet and mounting feet of your Inverter/Charger are durable enough to allow for wall mounting as well (if your vehi-
cle compartment requires this configuration). For wall mounting, the control panel of the Inverter/Charger must face to the side and not up
or down.
Allow 2" minimum front and rear clearance for adequate ventilation.
8
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Battery Connection
Connect your Inverter/Charger to your batteries using the following procedures:
• Connect DC Wiring: Though your Inverter/Charger is a
high-efficiency converter of electricity, its rated output capacity is limited
by the length and gauge of the cabling running from the battery to the unit.
Use the shortest length and largest diameter cabling (maximum 2/0 gauge)
to fit your Inverter/Charger’s DC Input terminals. Shorter and heavier
Dual DC Connectors
DC Connectors
gauge cabling reduces DC voltage drop and allows for maximum
transfer of current. Your Inverter/Charger is capable of delivering peak
wattage at up to 200% of its rated continuous wattage output for
brief periods of time. Heavier gauge cabling should be used when
continuously operating heavy draw equipment under these conditions.
Tighten your Inverter/Charger and battery terminals to approximately 3.5
Newton-meters of torque to create an efficient connection and to prevent
excessive heating at this connection. Insufficient tightening of the
terminals could void your warranty.
Maximum Recommended DC Cable Length:
Max Distance from Battery to Unit in Feet
AWG
Pout
750
6
4
2
0
00
10
16
26
16
42
25
21
52
31
26
20
1250
1500
2000
• Connect Ground: Using a #8 AWG wire or larger directly connect the
Main Ground Lug to the vehicle’s chassis or earth ground. See the
Feature Identification section to locate the Main Ground Lug on your specific Inverter/Charger model. All installations must comply with
national and local codes and ordinances.
• Connect Fuse: NEC (National Electrical Code) article 551 requires that you connect all of your Inverter/Charger’s positive DC Terminals
directly to a UL-listed fuse(s) and fuse block(s) within 18 inches of the battery. The fuse’s rating must equal or exceed the Minimum DC Fuse
Rating listed in your Inverter/Charger’s nameplate. See diagrams on page 9 for proper fuse placement.
WARNING! • Failure to properly ground your Inverter/Charger to a vehicle’s chassis or earth ground may
result in a lethal electrical shock hazard.
• Never attempt to operate your Inverter/Charger by connecting it directly to output from an alternator
rather than a battery or battery bank.
• Observe proper polarity with all DC connections.
Vehicular
Your Inverter/Charger’s Nominal DC Input Voltage must match the voltage of your battery or batteries—12 Volts in most vehicular applications.
It is possible to connect your Inverter/Charger to the main battery within your vehicle’s electrical system. In most vehicles, the Inverter/Charger will be
connected to one or more dedicated auxiliary (house) batteries which are isolated from the drive system to prevent possible draining of the main battery.
3
7
2
8
1
12 Volts
12 Volt Inverter/Charger
12 Volts
5
12 Volt Main Battery Connection
4
7
8
6
2
12 Volts
1
12 Volt Inverter/Charger
12 Volts
5
3
2
12 Volts
12 Volt Main and Auxiliary (House) Battery Connection (Isolated Parallel)
1
2
3
4
5
12 Volt Alternator
Vehicle Battery Ground
6
12 Volt Main Battery
12 Volt Auxiliary (House) Battery
UL-Listed Fuse & Fuse Block (mounted
7
8
within 18 inches of the battery)
Battery Isolator
Large Diameter Cabling, Maximum 2/0 Gauge to Fit Terminals
8 AWG (minimum) Ground Wire
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AC Input/Output Connection
To avoid overloading your Inverter/Charger, match the power requirements of the equipment you plan to run at any one time (add their total
watts) with the output wattage capacity of your Inverter/Charger model (see Specifications). Do not confuse “continuous” wattage with
“peak” wattage ratings. Most electric motors require extra power at start-up (“peak wattage”) than required to run continuously after start-
up, sometimes over 100% more. Some motors, such as in refrigerators and pumps, start and stop intermittently according to demand, requir-
ing “peak wattage” at multiple, unpredictable times during operation. DoubleBoost™ Feature: Tripp Lite Inverter/Chargers deliver up to twice
their nameplate rated wattage for up to 10 seconds,* providing the extra power needed to cold start heavy-duty tools and equipment.
OverPower™ Feature: Tripp Lite Inverter/Chargers deliver up to 150% of their name-plate rated wattage for up to 1 hour,* providing plenty
of reserve power to reliably support tools and equipment longer.
* Actual duration depends on model, battery age, battery charge level and ambient temperature.
Connection for Models with Cords and Receptacles
Plug the Inverter/Charger’s AC input cord into an outlet providing 120V AC, 60Hz. power. Make sure that the circuit you connect your
Inverter/Charger to has adequate overload protection, such as a circuit breaker or a fuse. Plug your equipment into the Inverter/Charger’s AC
receptacles. Any equipment you connect to it will benefit from your Inverter/Charger’s built-in ISOBAR® surge protection!
Warning! Consult a qualified electrician and follow all applicable electrical codes and requirements
for hardwire connection. Disconnect both DC input and AC utility supply before attempting hardwiring.
Use wire type THHN or equivalent with minimum temperature rating of 90°C.
Connection for Models with Hardwire Terminals
Output Connection Requirement: UL requires that the output terminals of all hard-
wire Inverter/Charger models must be connected to UL-listed GFCI receptacles
(required receptacle manufacturer/model series: Hubbell GFR5252WA or
Leviton 8599). When wiring GFCI receptacles to output terminals, follow
the instructions provided with the GFCI receptacles.
“FOR USE WITH COPPER WIRE ONLY”
HOT IN
NEUTRAL IN
2
3
1
4
5
GROUND IN
GROUND OUT
HOT OUT
Single Input/Output Models
Input: Connect incoming wires to the hot (brown) , neutral (blue)
NEUTRAL OUT
2
3
1
and ground* (green) terminals
.
Note: Ground Bond Connection, Supplied
4
5
Output: Connect outgoing wires to the hot (black)
1
, neutral (white)
and ground* (green) terminals .
Replace cover plate and tighten screws.* If the incoming conduit only contains two wires (hot and neutral), the incoming conduit must be bonded to the main ground lug on the unit. In any case,
the incoming conduit must be bonded to earth or vehicle ground, and the incoming conduit must be bonded to the outgoing conduit.
Service
Before returning your Inverter/Charger for service, follow these steps: 1.) Review the installation and operation instructions to ensure that
the service problem does not originate from a misreading of the instructions. Also, check that the circuit breaker(s) are not tripped.* 2.) If
the problem continues, do not contact or return the Inverter/Charger to the dealer. Instead, call Tripp Lite at (773) 869-1234. A service tech-
nician will ask for the Inverter/Charger’s model number, serial number and purchase date and will attempt to correct the problem over the
phone. 3.) If the problem requires service, the technician will issue you a Returned Material Authorization (RMA) number, which is
required for service. Securely pack the Inverter/Charger to avoid damage during shipping. Do not use Styrofoam beads for packaging.**
Any damages (direct, indirect, special, incidental or consequential) to the Inverter/Charger incurred during shipment to Tripp Lite or an
authorized Tripp Lite service center is not covered under warranty. Inverter/Chargers shipped to Tripp Lite or an authorized Tripp Lite serv-
ice center must have transportation charges prepaid. Mark the RMA number on the outside of the package. If the Inverter/Charger is with-
in the warranty period, enclose a copy of your sales receipt. Return the Inverter/Charger for service using an insured carrier to the address
given to you by the Tripp Lite service technician.
* This is a common cause of service inquiries which can be easily remedied by following the resetting instructions in this manual. ** If you require packaging, the technician can arrange to send you proper packaging.
Maintenance
Your Inverter/Charger requires no maintenance and contains no user-serviceable or replaceable parts, but should be kept dry at all times.
Periodically check, clean and tighten all cable connections, as necessary, both at the unit and at the battery.
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Troubleshooting
Try these remedies for common Inverter/Charger problems before calling for assistance. Call Tripp Lite Customer Service at (773) 869-1234
before returning your unit for service.
SYMPTOM
PROBLEMS
CORRECTIONS
No AC Output
Unit is not properly connected to utility power
Connect unit to utility power.
(All Indicator Lights are OFF)
Operating Mode Switch is set to “DC OFF” and AC input
is present.
Set Operating Mode Switch to “AUTO/REMOTE” or “CHARGE ONLY”.
This is normal when the Operating Mode Switch is set to
“CHARGE ONLY” and AC input is absent.
No correction is required. AC output will return when AC input
returns. Set Operating Mode Switch to “AUTO/REMOTE” if you
require AC output.
Output circuit breaker is tripped.
Reset circuit breaker.
Unit has shut down due to battery overcharge (preventing
battery damage). The problem may be with connected
auxiliary chargers, if any, or with the unit’s charger.
Disconnect any auxiliary chargers. Reset by moving Operating Mode
Switch to “DC OFF”. Wait 1 minute and switch to “AUTO/REMOTE”
or “CHARGE ONLY.” If unit remains in shutdown mode after several
attempts to reset, contact Tripp Lite Customer Service for assistance.
Unit has shut down due to excessive battery discharge.
Use an auxiliary charger* to raise battery voltage. Check external
battery connections and fuse. Unit automatically resets when
condition is cleared.
Connected batteries are dead.
Check and replace old batteries.
Unit has shut down due to overload.
Reduce load. Reset by moving Operating Mode Switch to “DC OFF”.
Wait 1 minute. Switch to “AUTO/REMOTE” or “CHARGE ONLY”.
Battery Not Recharging
(AC Input Present)
Connected batteries are dead.
Battery fuse* is blown.
Check and replace old batteries.
Check and replace fuse.*
Battery cabling* is loose.
Check and tighten or replace cabling.*
Unit has shut down due to battery overcharge (preventing
battery damage). The problem may be with connected
auxiliary chargers, if any, or with the unit’s charger.
Disconnect any auxiliary chargers. Reset by moving Operating Mode
Switch to “DC OFF”. Wait 1 minute and switch to “AUTO/REMOTE”
or “CHARGE ONLY.” If unit remains in shutdown mode after several
attempts to reset, contact Tripp Lite Customer Service for assistance.
Charger Enable/Inhibit Switch inadvertently set to "INHIBIT".
Charger circuit breaker is tripped.
Set Charger Enable/Inhibit Switch to "ENABLE".
Reset circuit breaker.
All Three “BATT VOLT/CHRG CURR”
LEDs are slowly flashing (½ second
flashes) with Operating Mode Switch in
the “AUTO/REMOTE” position.
Battery is excessively discharged. Unit will shut down to
prevent battery damage.
Use an auxiliary charger* to raise battery voltage. Check external
battery connections and fuse. Unit automatically resets when
condition is cleared.
All Three “BATT VOLT/CHRG CURR”
LEDs are rapidly flashing (¼ second
flashes) with Operating Mode Switch in
the “AUTO/REMOTE” position.
Battery is overcharged. Unit will shut down to prevent
Disconnect any auxiliary chargers. Reset by moving Operating Mode
battery damage. The problem may be with connected auxiliary Switch to “DC OFF”. Wait 1 minute and switch to “AUTO/REMOTE.”
chargers, if any, or with the unit’s charger.
If unit remains in shutdown mode after several attempts to reset,
contact Tripp Lite Customer Service for assistance.
Red “LOW” Battery Indicator Light is
flashing with Operating Mode Switch in the
”AUTO/REMOTE” position.
Battery voltage is low. Unit has shut down
to protect battery from damage.
If AC power (utility- or generator-supplied) is present, the unit will
automatically reset itself and start recharging connected batteries.
However, if an external charger is used to recharge the batteries,
you will need to manually reset the unit by moving the Operating
Mode Switch to “DC OFF” for two seconds then returning it to
“AUTO/REMOTE”.
False reading due to undersized or
insufficiently connected DC cabling.
Use sufficient size DC cable sufficiently connected to
Inverter/Charger.
Red “LOAD” Operation
Indicator Light flashing
Inverter is overloaded. Unit will automatically shut down
after 5 seconds.
Reduce load. Reset by moving Operating Mode Switch to “DC OFF”.
Wait 1 minute. Switch to “AUTO/REMOTE” or “CHARGE ONLY”.
* User-supplied.
Regulatory Compliance Identification Numbers: For the purpose of regulatory compliance certifications and identification, your Tripp Lite product has been assigned a unique
series number. The series number can be found on the product nameplate label, along with all required approval makings and information. When requesting compliance for this
product, always refer to the series number. The series number should not be confused with the makings name or model number of the product.
Limited Warranty
Tripp Lite warrants its Inverter/Chargers to be free from defects in materials and workmanship for a 30 month period from the date of retail purchase by end user.
Tripp Lite’s obligation under this warranty is limited to repairing or replacing (at its sole option) any such defective products.To obtain service under this warranty you must
obtain a Returned Material Authorization (RMA) number from Tripp Lite or an authorized Tripp Lite service center. Products must be returned to Tripp Lite or an author-
ized Tripp Lite service center with transportation charges prepaid and must be accompanied by a brief description of the problem encountered and proof of date and
place of purchase. This warranty does not apply to equipment which has been damaged by accident, negligence or misapplication or has been altered or modified in
any way, including opening of the unit’s casing for any reason. This warranty applies only to the original purchaser who must have properly registered the product with-
in 10 days of retail purchase.
EXCEPT AS PROVIDED HEREIN, TRIPP LITE MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FIT-
NESS FOR A PARTICULAR PURPOSE. Some states do not permit limitation or exclusion of implied warranties; therefore, the aforesaid limitation(s) or exclusion(s) may
not apply to the purchaser.
EXCEPT AS PROVIDED ABOVE, IN NO EVENT WILL TRIPP LITE BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OF THIS PRODUCT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Specifically, Tripp Lite is not liable for any costs,
such as lost profits or revenue, loss of equipment, loss of use of equipment, loss of software, loss of data, costs of substitutes, claims by third parties, or otherwise.
Tripp Lite follows a policy of continuous improvement. Product specifications are subject to change without notice.
Made in China.
WARRANTY REGISTRATION
Visit www.tripplite.com/warranty to register the warranty of your new Tripp Lite product.You'll be automatically entered into a drawing for a chance to win a
FREE Tripp Lite product!*
* No purchase necessary. Void where prohibited. Some restrictions apply. See website for details.
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1111 W. 35th Street, Chicago, IL 60609 USA
Customer Support / Support à la clientèle : (773) 869-1234
200712159 93-2768
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