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This quick guide provides the instructions for installing, operating, and maintaining SAJ product ATS1-T63-B.
NOTICE
⚫
Before installation, operation, and maintenance, read the product documentation carefully.
⚫
ONLY qualified and trained electricians who have read and fully understood all safety regulations contained in this manual can install,
maintain, and repair the equipment. The operation personnel should understand the system, its working principles, and relevant
national and regional standards.
⚫
During operations, wear protective equipment and use dedicated tools.
Safety Symbol Explanation
Symbol
Danger: Electrical shock hazard
This device is directly connected to public grid and thus all work to the battery shall only be carried out by qualified
personnel.
WARNING: No open flames
Do not place or install near flammable or explosive materials.
Danger: Hot surface
The components inside the battery will release a lot of heat during operation. Do not touch metal plate housing
during operating.
Attention: Install the product out of reach of children.
Attention: Check the user manual before service.
If an error has occurred, refer to the troubleshooting chapter to remedy the error.
Attention: This device shall NOT be disposed of in residential waste.
CAUTION: Risk of electric shock from energy stored in capacitor. Do not remove cover until 5 minutes after
disconnecting all sources of supply.
CE Mark
Equipment with the CE mark fulfills the requirements of the Low Voltage Directive and Electro Magnetic
Compatibility.
RoHS compliant mark
Equipment with the RoHS mark does not exceed the allowable amounts of the restricted substances defined in
Restriction of Hazardous Substances in Electrical and Electronic Equipment.
RCM compliant mark
Equipment with the RCM mark is in compliance with AS/NZS 4417.1 & 2 and the EESS.
Recyclable
Safety Instructions
For safety, be sure to read all the safety instructions carefully prior to any works, and follow the safety rules and regulations of the country
or region where you install the product.
ATS Box Quick Guide
Description
1
ATS1 Series
© Sanjing, 2025. All rights reserved.
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Related Manuals for SAJ ATS1 Series
Summary of Contents for SAJ ATS1 Series
- Page 1 ATS1 Series ATS Box Quick Guide This quick guide provides the instructions for installing, operating, and maintaining SAJ product ATS1-T63-B. NOTICE ⚫ Before installation, operation, and maintenance, read the product documentation carefully. ⚫ ONLY qualified and trained electricians who have read and fully understood all safety regulations contained in this manual can install, maintain, and repair the equipment.
- Page 2 For ATS1-T63-B equipped with a three-phase smart meter, the ATS can integrate with the grid and SAJ hybrid inverters. When the grid is available, the ATS supplies electricity to both the on-grid and off-grid loads from the integrated power sources; if the grid fails, the ATS continues to supply electricity to the off-grid loads from the backup output of hybrid inverters while disconnecting the on-grid loads.
- Page 3 ATS1 Series Installation Procedures 1. Check the outer packing Check the outer packing package for any damage, such as holes and cracks. Check the equipment model. If any serious damage is found or the model is not what you requested, do not unpack the product, and contact your dealer as soon as possible.
- Page 4 ATS1 Series 4. Mount the ATS box Step 1. Put the locating cardboard on the wall where the ATS box will be installed with the front side facing outwards. Mark and drill three drilling holes according to the markings on the cardboard.
- Page 5 ATS1 Series Step 4. Secure the upper and bottom mounting brackets on the back of the ATS box. Secure each bracket with two screws. M4*10 0.6-0.9 N·m Step 5. Mount the ATS box onto the three expansion bolts on the wall.
- Page 6 ATS1 Series Step 7. Tighten the three expansion bolts to secure the mounting brackets to the wall. 1.5-1.8 N·m 5. Cable connections 5.1 Electrical interfaces description Figure 5.1. Electrical interfaces Callout Silkscreen Description Communication For the communication cable between ATS and the inverters.
- Page 7 ATS1 Series 5.2 Connect the grounding cable Step 1. Prepare a grounding cable of 6-10 AWG and an RNBS5-4 terminal for cable connection. Step 2. Use the key to open the ATS box. Step 3. Crimp the grounding cable with the RNBS5-4 terminal. Connect the grounding cable on the bottom of the ATS box.
- Page 8 ATS1 Series Tubular or crimp terminals: No longer than 5 mm in width and length. Larger terminals cannot fit into the circuit breaker ⚫ terminal block. See recommended terminal type for the corresponding cables: 6 AWG: E16-12 8 AWG: E10-12 10 AWG: E6010 Step 2.
- Page 9 ATS1 Series 5.4 Connect the AC cables Before you start 1. Select one of the following options to connect the PE cables: ⚫ Option A: Connect the PE cables to the PE terminals at the bottom of the ATS box.
- Page 10 ATS1 Series Step 1. Crimp the AC cable terminals with the suggested terminals. Pass the AC cables through the corresponding cable glands of Grid, Inverter Backup, Hybrid inverter Grid, Smart Load, and Backup Load. Step 2. Connect the L1, L2, L3, N, and PE cables to the corresponding ports of the circuit breakers.
- Page 11 5.5 Connect the meter communication cable The three-phase smart meter is installed in the ATS box before delivery. Take the steps below to connect the communication cable between the meter and the SAJ hybrid inverter. Step 1. Prepare the following Ethernet cable with two pins connecting to the meter on one side and an RJ45 terminal on the other end connecting to the hybrid inverter.
- Page 12 App. Alternatively, you can scan the below QR code to download the App. Step 1. Log in to the elekeepr App and connect to the SAJ hybrid inverter through Bluetooth connection. Step 2. On the Remote Configuration page, select Testing device.
- Page 13 ATS1 Series Step 3. On the Testing device page, select One Three Phase Four Wire Meter and save the changes. © Sanjing, 2025. All rights reserved.
- Page 14 ATS1 Series Appendix A: Product Specification Model ATS1-T63-B Parameter AC Input (Grid) Grid Connection Three-phase 220/380, 230/400, 240/415; Rated AC Voltage/Range [V] 198–253/342–440 Rated Frequency [Hz] 50, 60 Rated Current [A] Maximum Current [A] ① AC Input (Inverter Backup) 220/380, 230/400, 240/415;...
- Page 15 Call for assistance: For SAJ support telephone numbers, see https://www.saj-electric.com/locations for your region support details. Headquarter: Guangzhou Sanjing Electric Co., LTD. Address: SAJ Innovation Park, No.9, Lizhishan Road, Guangzhou Science City, Guangdong, P.R.China. Tel: +86 20 6660 8588 E-mail: service@saj-electric.com Website: https://www.saj-electric.com/...
- Page 16 ATS1 Series GUANGZHOU SANJING ELECTRIC CO., LTD. V0.0 © Sanjing, 2025. All rights reserved.
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