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USER MANUAL 

EarthGuard – EG-300 

Australian Energy Research Labs 

AER013 – Rev 1.1 

21st July 2020

 

AER013 REV 1.1 

 

 

 

Warranty Duration from the Date of Purchase 

 

Warranty Requirements 

Total Warranty Duration

1

 

1. 

You are the original purchaser of the EarthGuard.

 

3 Years 

2. 

You are the original purchaser and registered your warranty 

online within 60 days of installation.

 

5 Years 

 

 
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 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.  
 
AERL will bear the cost of parts and labour to repair any manufacturing faults found within the terms and 
period of this warranty. For claims under warranty, the faulty product(s) must be returned to AERL’s facility 
at Unit 15, 1015 Nudgee Road, Brisbane, Australia, after contacting AERL and receiving the appropriate 
RMA documentation from AERL.  
No allowance is made for labour or travelling time required to disconnect or reinstall faulty parts. AERL will 
pay the cost of freight to return the repaired charge controller to the customer within Australia or New 
Zealand only. The method of freight will be determined by AERL.  
 
All installation and user conditions as set down in the instruction manual must be strictly adhered to as 
failure to do so may void your warranty. Any faults or like faults caused by lightning, water or moisture 
ingress, vermin infestation, improper voltage, faulty installation, use of the product in a manner for which it 
is not intended, alterations which affect the reliability or performance of the unit but are not attributable to 
faulty manufacture, failure to act on service warning from the AERL charge controller, or damage caused by 
other system components will not be covered under warranty.  
 
The degradation or failure of consumable components (cooling fans and power capacitors reaching end of 
life) is not covered under this warranty. In the event of the product being out of service, AERL shall bear no 
responsibility for any consequential loss or expense. AERL will not be held responsible for any misleading 
or incorrect information conveyed by anyone not directly employed by AERL. 
 
Visit 

https://core.aerl.com.au/register-product/

 and fill out the associated form to activate your full AERL 

warranty.  
 

 

 
 
 
 
 

Warranty Conditions 

 

Содержание EarthGuard EG-300

Страница 1: ...EarthGuard Earth Leakage Detection Installation Operation Manual Models EG 300...

Страница 2: ...Solar Micro Hydro Micro Wind and Cathodic Protection applications Contact Information Address Unit 15 1015 Nudgee Rd Banyo QLD 4078 Australia Phone 61 07 3129 0330 Email sales aerl com au Website http...

Страница 3: ...t Description 7 Firmware 7 Supported System Components 7 Installation 8 Installation Standards 8 Detection Requirements 8 Mounting the Device 8 Wiring Information 9 Wire and Disconnect Sizing 9 EarthG...

Страница 4: ...ual be read before beginning installation Only qualified electricians and technicians should install the EarthGuard This manual is intended for all installation technicians and the system owner Do not...

Страница 5: ...quired to disconnect or reinstall faulty parts AERL will pay the cost of freight to return the repaired charge controller to the customer within Australia or New Zealand only The method of freight wil...

Страница 6: ...Side EG 300 Input Power 12V Input 10 14 Vdc 12V Nominal Max Power Consumption 12V Input 120mA Input Power 5V Input USB C 4 5 5 5 Vdc 5V Nominal Max Power Consumption 5V Input 290mA Alarm Indication R...

Страница 7: ...r range EarthGuard can be utilized in an integrated arrangement or as a standalone device for use with approved third party controllers power conversion equipment and battery systems Firmware This ins...

Страница 8: ...and PV Array if the array exceeds 60Vdc That said because the AERL and Victron regulators are not galvanically isolated only a single EarthGuard is required to cover both the array and battery bank d...

Страница 9: ...orque all terminal connections to 0 6 Nm 5 in lb To install cabling and configure the device the 4 x M4 CSK Phillips Screws holding the lid in place must be removed When removing the lid gently discon...

Страница 10: ...he DC and DC sense wires are at risk of mechanical damage in their installed location appropriately rated in line fusing is highly recommended due to the potential fault currents available from the co...

Страница 11: ...while the device is powered down Alarm Indication Relay The EarthGuard features a dry contact signal relay for use with the CoolMax SRX and other external devices such as the Victron Venus GX in order...

Страница 12: ...er present After several seconds the All Clear green LED should start blinking if the fault is no longer detected Simulating a Fault If you would like to test the EG 300 has been correctly installed t...

Страница 13: ...v 1 1 21st July 2020 13 AER013 REV 1 1 Note The EarthGuard documentation is being improved regularly If the relevant situation is not documented please contact AERL at either support aerl com au or on...

Страница 14: ...USER MANUAL EarthGuard EG 300 Australian Energy Research Labs AER013 Rev 1 1 21st July 2020 14 AER013 REV 1 1 Page intentionally left blank...

Страница 15: ...USER MANUAL EarthGuard EG 300 Australian Energy Research Labs AER013 Rev 1 1 21st July 2020 15 AER013 REV 1 1 Page intentionally left blank...

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