Dometic Enerdrive ePOWER EN1105S-24V User manual

User Manual
500W 24v INVERTER
Rev. 3.2
24v-500W

Enerdrive Inverter 500W 24V Owners Manual Rev: 3.2Page 2
Please Keep This Manual For Future Reference
For safe and optimum performance, the Enerdrive Inverter must be used properly. Carefully read and follow all instructions and
guidelines in this manual and give special attention to the CAUTION and WARNING statements.
Disclaimer
While every precaution has been taken to ensure the accuracy of the contents of this guide, Enerdrive assumes no responsibility for
Important
Please be sure to read and save the entire manual before using your Enerdrive Inverter. Misuse may result in damage to
the unit and/or cause harm or serious injury. Read manual in its entirety before using the unit and save manual for future reference.
Product Numbers - Inverter Series
EN1105S-24V Inverter 500W 24v
Inverter Owners Manual Rev. 3.2
errors or omissions. Note as well that specications and product functionality may change without notice.
Service Contact Information
Dometic Power & Control (Enerdrive) Pty Ltd
P.O. Box 9159, Wynnum Plaza, Queensland, Australia 4178
Ph: 1300 851 535 / Fax: [phone]
Email: [e-mail] | Web: www.enerdrive.com.au
Notice of Copyright
Enerdrive Inverter owner’s manual © 2023 Enerdrive. All rights reserved. No part of this document may be reproduced in any
form or disclosed to third parties without the express written permission of Dometic Power & Control (Enerdrive) Pty Ltd , P.O. Box
9159, Wynnum Plaza, Queensland,
Australia 4178. Enerdrive reserves the right to revise this document and to periodically make changes to the content hereof without
obligation or organization of such revisions or changes, unless required to do so by prior arrangement.
Exclusions For Documentation And Product Usage
suciency or suitability of anytechnical or other information provided in its manuals or other documentation.
Assumes no responsibility or liability for losses, damages, costs or expenses, whether special, direct, indirect, consequential or
incidental, which might arise out of the use of such information. The use of any such information will be entirely at the user’s risk
Reminds you that if this manual is in any language other than English although steps have been taken to maintain the accuracy of the
translation, the accuracy cannot be guaranteed
for a particular purpose, regarding these Enerdrive products and makes such Enerdrive products available solely on an “as is” basis
Shall in no event be liable to anyone for special, collateral, incidental, or consequential damages in connection with or arising out of
purchase or use of these Enerdrive products. The sole and exclusive liability to Enerdrive, regardless of the form of action, shall not
exceed the purchase price of the Enerdrive products described here in.
Unless specically agreed to in writing, Dometic Power & Control (Enerdrive) Pty Ltd: makes no warranty as to the accuracy,
Makes no warranty, either expressed or implied, including but not limited to any implied warranties of merchantability or tness

Page 3
Table Of Contents
1. Introduction 4
IMPORTANT SAFETY INFORMATION: 4
2. Product Description 5
3. Installation 5
4. Unit Operation 8
5. Trouble Shooting 9
6. Specications 10
7. Warranty 11

1. INTRODUCTION
Thank you for purchasing the Enerdrive Inverter. With our state of the art, easy to use design,
caravan, 4WD or commercial vehicle. The Enerdrive Inverter can run many AC powered appliances
when you need AC power anywhere. The 5V USB power can charge many USB powered devices. This
and precautions carefully.
IMPORTANT SAFETY INFORMATION
This section contains important safety information for the Enerdrive Inverter. Each time, before
using the Enerdrive Inverter, READ ALL instructions and cautionary markings on or provided with
the inverter, and all appropriate sections of this guide. The Enerdrive Inverter contains no user
serviceable parts. See Warranty section for how to handle product issues.
WARNING: FIRE AND/OR CHEMICAL BURN HAZARD
• Do not cover or obstruct any air vent openings and/or install in a zero-clearance compartment.
WARNING: FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN DEATH OR SERIOUS INJURY
• When working with electrical equipment or lead acid batteries, have someone nearby in case of an
emergency.
•
the battery connected to the inverter.
• Wear eye protection and gloves.
• Avoid touching your eyes while using this unit.
• Keep fresh water and soap on hand in the event battery acid comes in contact with eyes. If this occurs,
cleanse right away with soap and water for a minimum of 15 minutes and seek medical attention.
•
• Keep unit away from moist or damp areas.
• Avoid dropping any metal tool or object on the battery. Doing so could create a spark or short circuit
which goes through the battery or another electrical tool that may create an explosion.
WARNING: Shock Hazard. Keep away from children!
• Avoid moisture. Never expose unit to snow, water, etc.
• Unit provides 230 VAC, treat the AC output socket the same as regular wall AC sockets at home.
WARNING: Explosion hazard!
•
• AVOID covering the ventilation openings. Always operate unit in an open area.
• Prolonged contact to high heat or freezing temperatures will decrease the working life of the unit.
Page 4
this product will oer you reliable service for providing AC power and 5V USB power for your home, boat,
manual will explain how to use this unit safely and eectively. Please read and follow these instructions
Study and follow all the battery manufacturer’s specic precautions when installing, using and servicing
Batteries produce explosive gases. DO NOT smoke or have an open spark or re near the system.
DO NOT use the Enerdrive Inverter in the vicinity of ammable fumes or gases (such as gas bottles
or large engines).
Enerdrive Inverter 500W 24V Owners Manual Rev: 3.2

LIMITATIONS OF USE
Do not use in connection with life support systems or other medical equipment or devices.
2. PRODUCT DESCRIPTION
The Enerdrive Inverter package includes the items list below.
• Inverter base unit
• Owner’s manual
• DC Input cable accessories
3. INSTALLATION
WARNING:
adherence to the applicable electrical safety wiring regulations and installation codes. Failure to follow
these instructions can damage the unit and could also result in personal injury or loss of life.
CAUTION: Before beginning your Enerdrive Inverter installation, please consider the following:
• The Enerdrive Inverter base unit should be used or stored in an indoor area away from direct
sunlight, heat, moisture or conductive contaminants.
• When placing the unit, allow a minimum of 75mm of space around the unit for optimal ventilation.
Understanding the unit features
Image below shows unit features:
Power Indicator
USB Port AC Outlet
- Negative DC Terminal
Fan Opening
+ Positive DC Terminal
Fault Indicator
Page 5
Enerdrive recommends that all wiring be done by a certied technician or electrician to ensure

Material Prepare for Installation
Typical Wiring block diagram of the Enerdrive Inverter:
Battery Bank:
• The use of deep cycle battery is highly recommended for power inverter application
• For battery size, you need to identify how long you wish to operate the load(s). Enerdrive does
recommend that you purchase as much battery capacity as possible. See more on “Estimated Run time
and Load” in Section 4.
• Please use 24V Battery Bank system for 24V DC Input Inverter (EN1105S-24).
Fuse or Circuit Breaker:
• DC-rated fuse or DC-rated circuit breaker connected along the DC positive line is required.
• Select a fuse or circuit breaker with 35A/ 30V minimum rating for the 24V DC Input Inverter.
• Based on the size of the battery bank chosen on the 24V Battery Bank system above, determine
the overall short circuit current rating of the battery bank from the battery manufacturer. The fuse or
circuit breaker chosen has to be able to withstand the short circuit current that may be generated by the
battery bank.
Disconnect Switch:
• Select a Disconnect Switch with the same or higher rating of the selected fuse or circuit breaker from
the above.
• The Disconnect Switch is used to disconnect the DC power between the power inverter and the battery
bank during service, maintenance or trouble shooting.
DC Input Cable:
• Use of low resistance wire is required for all the DC connections between the inverter and the battery
bank.
• Use minimum 6mm2 cable with a maximum length of 1.5m for 24v inverter systems.
-
- Negative
+
+ Positive
24V Battery Bank
Fuse or
Circuit
Breaker
Disconnect
Switch
AC Loads
USB
Loads
Page 6 Enerdrive Inverter 500W 24V Owners Manual Rev: 3.2

Installing the Enerdrive Inverter System
WARNING: Electrical Shock Hazard
Switch or disconnect the DC input cables connection to disconnect the DC power from the battery before
working on any circuits connected to the unit. Failure to follow these instructions can result in death or
serious injury.
CAUTION: Reverse the DC Input terminal will damage the unit and cannot be repaired. Damage caused by
reverse polarity connection is not covered by the warranty.
Inverter Installation:
• Choose an appropriate mounting location.
• For indoor use, the orientation of the unit can be mounted in any direction except with the DC Input
panel facing downwards.
• For RV installation, the unit has to be mounted horizontally.
• Use mounting template below to mark the positions of the mounting screws.
• Drill the 4 mounting holes and place the inverter in position and fasten the inverter to the mounting
surface.
Inverter DC Input Connection:
CAUTION: Reversing the DC Input terminal will damage the unit and cannot be repaired. Damage
caused by reverse polarity connection is not covered by the warranty.
• Connect one end of the negative DC input cable to the Inverter DC negative terminal. Connect
the other end of the negative DC input cable to the battery negative terminal.
• Make sure the Disconnect Switch is in the OFF position.
• Connect one end of the positive DC input cable to the Inverter DC positive terminal. Connect
the other end of the positive DC input cable to one of the terminal of the Disconnect Switch.
• Connect a DC input cable between the other terminal of the Disconnect Switch and one side of the
terminal of the fuse holder.
• Connect a DC input cable between the other terminal of the fuse holder and the battery positive terminal.
• Install the selected fuse to the fuse holder.
• Turn Disconnect Switch to ON position.
148 mm
165 mm
175 mm
200 mm
The unit ‘On/O’ switch does not disconnect the DC power from the battery. Use the DC Disconnect
Page 7

• Attach the red ring-type connector to the positive (+) DC terminal (red) on the inverter and
connect the black ring type connector to the negative (-) DC terminal (black) on the inverter.
• Tighten the nut on each DC terminal.
• Insert the light plug of this cable to the fused 24V lighter plug socket.
• Unit is ready for use.
Connect unit with optional accessories using the Battery clips cable:
CAUTION: Please be sure all the connections are tight before the use of the unit.
• Attach the red ring-type connector to the positive (+) DC terminal (red) on the inverter and
connect the black ring type connector to the negative (-) DC terminal (black) on the inverter.
• Attach the negative (black) clip to the negative (-) battery terminal.
• Attach the positive (red) clip to the fuse or circuitry breaker of the 24V battery bank as indicated on
‘Typical Wiring block diagram of the Power Inverter’ on page 5.
• Unit is ready for use.
Testing the Inverter:
•
Inverter is ON. AC output is now available.
• Plug in a small AC load like a 25W table lamp or small appliance to the AC socket to verify AC is available.
• The unit is successfully installed and functioning properly.
4. UNIT OPERATION
WARNING: RISK OF EQUIPMENT DAMAGE
• Do not plug surge-protected power bars into the unit’s AC outlets. The surge protected components
• Do not connect an AC power source like utility power or generator to the unit AC outlets.
• Turn ON and OFF the unit
•
• ‘Power’ indicator will turn green.
• AC Output is available at the AC output socket and 5V USB port.
•
Understanding the LED indicators
• Power indicator: Indicator turn on indicate unit is ON.
• Fault indicator: Indicator turns on indicate fault was detected. Unit has shutdown. To reset the unit,
Understanding the fan operation
The fan on the unit will automatically turns on when it sense the internal temperature of the unit reach to
its preset level.
Turn unit on by using the On/O button on the unit. The ‘Power’ light turns on indicating the Enerdrive
on the surge-protected power bar may not like the modied sine wave output generated by the inverter.
remove the fault condition and reset unit by using the toggle switch and turn unit o and on again.
Toggle the On/O switch to ‘O’ position to turn unit o. ‘Power’ indicator will turn o.
Toggle the On/O switch to ‘On’ position to turn unit on.
Page 8 Enerdrive Inverter 500W 24V Owners Manual Rev: 3.2

5. TROUBLESHOOTING
To trouble shoot the unit, please note the error code display on the main unit and review the “Understanding
the Error Codes” in section 4.
Load Consumption Estimate Run time
Cordless Phone 5W 150 hrs
Clock/Radio 8W 100 hrs
Table Lamp 40W / 60W 27 hrs/ 18 hrs
Freezer (249 Litre) 80W 15 hrs
20” LCD TV 100W 11.5 hrs
Flooded Light 500W 1hr
Sump Pump (1/2 hp) 350W Not applicable (surge too high)
Problem Symptom Solution
No AC output and ‘Power’ Turn unit ON using the toggle
switch
No power to inverter Check fuse or the Disconnect
switch (if installed) is either
blown or turn OFF
No AC output. ‘Fault’ indicator
is ON
Unit detect fault and has
shutdown
Verify the error condition and
make correction and reset unit
AC Load on Inverter
Although the Inverter can provide high surge power up to two times the rated output power, some
appliances may still trigger on the inverter protection system. A higher power inverter is required for those
appliances.
Estimate Run time on Load
The following run times are an estimate based on using a
Actual run time may vary.
24V-60A battery bank for 24V systems.
The unit is o
indicator is o.
Page 9

6. SPECIFICATIONS
AC Output Power
AC Output Current
AC Output Voltage
AC Output Waveform
DC Input Voltage
No Load Current
500 Watt
2.17A
230Vac 50Hz
25.0 VDC
<0.5A
No Load Current (Power Save OFF) <0.5A
No Load Current (Power Save ON) <0.1A
DC Operating Range 21.0 - 31.0 VDC
Under Voltage Alarm 22.4 VDC
Under Voltage Alarm Recovery 22.6 VDC
Under Voltage Shutdown 21.0 VDC
Under Voltage Recovery 23.6 VDC
Over Voltage Shutdown 31.0 VDC
Over Voltage Recovery 30.0 VDC
AC Output Socket
Power Indicator Yes (Green)
Warning & Fault Indicator Yes (Red)
USB Output (5V)
Agency Markings
2.1A
CE
Operating Temp. 0˚ to 40˚
Storage Temp. -20˚ to 60˚
Relative Humidity 5 - 90% non-condensing
Operating Altitude
Weights
Up to 2000m above sea level
1.73 kg
Dimensions (LxWxH) 312 x 175 x 87mm
AU
True Sinewave (<3% THD)
Specications
Inverter
Display
Safety & Environmental
Weights & Dimensions
EN1105S-24
Page 10 Enerdrive Inverter 500W 24V Owners Manual Rev: 3.2

7. WARRANTY
Page 11
5 Year Warranty
Important Note: Consumer Protections
In the unlikely event that a technical issue arises with an Dometic Power & Control
(Enerdrive) Pty Ltd product, customers are encouraged to initially contact the Enerdrive
Support Team on 1300 851 535 or [email protected] for immediate and
ecient expertise and rst class product support.
Dometic Power & Control (Enerdrive) Pty Ltd warrants that its Products will be free from defects in materials
and workmanship (subject to limits, and in normal conditions, as described in the complete Enerdrive
Warranty Policy) for up to 5 years from the date of purchase.
For full terms, conditions and claim process, refer to the Enerdrive website.
https://enerdrive.com.au/warranty/
If you have purchased your product in Australia, you should be aware that:
This warranty is provided in addition to other rights and remedies held by a consumer at law. Our
goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are
entitled to a replacement or refund for a major failure and for compensation for any other reasonably
foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods
fail to be of acceptable quality and the failure does not amount to a major failure.

Dometic Power & Control (Enerdrive) Pty Ltd
P.O. Box 9159, Wynnum Plaza, Queensland, Australia 4178
Ph: 1300 851 535 / Fax: [phone]
Email: [email protected]
Web: www.enerdrive.com.au
ENERDRIVE