Summary of Contents for Fox ESS EPS BOX PRO
- Page 1 User Manual EPS BOX PRO Please read this manual carefully before use to avoid improper operation.
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Page 3: Table Of Contents
Table of Contents 1 Introduction ........................1 1.1 Basic Features ......................1 1.2 Dimensions ......................1 1.3 Terminals of EPS BOX PRO ................... 2 1.4 Wiring Diagram ......................2 2 Installation .......................... 4 2.1 Check for Physical Damage ..................4 2.2 Packing List ......................4 2.3 Mounting ........................ -
Page 4: Introduction
1 Introduction Basic Features EPS BOX PRO is a auxiliary product of AIO H3/H3. EPS BOX PRO is suitable for the residential power system and integrates Smart Meter, Breaker, ATS and other devices internally; It features convenient installation, and the power supply status of the load can be switched automatically or manually. The automatic switching time is less than 3s. -
Page 5: Terminals Of Eps Box Pro
LOAD UTILITY SUPPLY INVERTER EPS INVERTER GRID GROUND Note: Only authorized personnel are permitted to set the connection. 1.4 Wiring Diagram The wiring diagram of EPS BOX PRO with H3 and AIO H3 is shown below. Wiring diagram with H3... - Page 6 Wiring diagram with AIO-H3 Note: 1. When the inverter is in off-grid state, the load power shall not exceed the maximum output power of the off grid inverter. We will not be responsible If the machine is unable to operate normally due to high load; 2.
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Page 7: Installation
2 Installation Check for Physical Damage Ensure that the EPS BOX PRO is intact during transportation. If there is any visible damage, such as cracks, please contact your dealer immediately. Packing List Please check the accessories after you open the package and remove the product. There should have the... -
Page 8: Mounting
The wall hanging the EPS BOX PRO should meet conditions below: Solid brick/concrete, or strength equivalent mounting surface; EPS BOX PRO must be supported or strengthened if the wall's strength isn't enough (such as wooden wall, the wall covered by thick layer of decoration). -
Page 9: Mounting Steps
Mounting Steps Fix the bracket on the wall 1) Choose the place you want to install the EPS BOX PRO. 2) Please select solid brick-concrete structure and concrete wall for installation location. If other types of wall are selected, the wall must be made of fire-retardant materials and meet the load bearing requirements of the equipment. - Page 10 4) Before drilling holes, please ensure the distance (Unit: mm) between the machine and nearby objects. 5) Place the bracket on the wall and mark the position of the 4 holes from bracket. DANGER Before drilling, please make sure to avoid the water and electricity lines embedded in the wall to avoid danger. 6) Drill holes with electric drill, make sure the holes are at least 50mm deep and 8mm wide, and then tighten the expansion tubes.
- Page 11 7) Insert the expansion tubes into the holes and tighten them. Install the bracket with the expansion screws. Match the EPS BOX PRO with wall bracket Mount the EPS BOX PRO to the bracket. Secure the EPS BOX PRO with the M5 screw and washer.
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Page 12: Electrical Connection
3 Electrical Connection Wiring Connection Open the box cover, remove the fixing screws of the insulation board, and then take out the insulation board. Pass cable through cable gland and wire according to the marks at the bottom of the box. After wiring all cables, restore the insulation board to its original position and then tighten the box cover. -
Page 13: Utility Supply & Load Wiring Instructions
3.1.1 Utility Supply & Load Wiring Instructions Wire Specifications and Crimping The wire outer diameter is 18-25mm, the stripped length of the wire is 70mm, and the stripped length of the copper core is 12mm; Pass cable through cable gland, connect L1, L2, L3, and N to the tubular terminal by crimping(only multi-core soft stranded wires must be crimped to tubular terminal, single core wires, thick stranded hard stranded wires,... -
Page 14: Inverter Grid & Inverter Eps Wiring Instructions
3.1.2 INVERTER GRID & INVERTER EPS Wiring Instructions Wire Specifications and Crimping The wire outer diameter is 13-18mm, the stripped length of the wire is 70mm, and the stripped length of the copper core is 18mm; Pass cable through cable gland, connect L1, L2, L3, and N to the tubular terminal by crimping (only multi-core soft stranded wires must be crimped to tubular terminal, single core wires, thick stranded hard stranded wires, and tinned fine wire soft stranded wires may not be crimped);... -
Page 15: Rs485 Wiring Instructions
3.1.3 RS485 Wiring Instructions Wire Specifications and Crimping The wire outer diameter is 3-6.5mm, the stripped length of the wire is 25mm, and the stripped length of the copper core is 10mm; Pass cable through cable gland and crimp the tubular terminal (only multi-core soft stranded wires must be crimped to tubular terminal, single core wires, thick stranded hard stranded wires, and tinned fine wire soft stranded wires may not be crimped). -
Page 16: Schematic Diagram After Completing Wiring
The PIN of the H3 Meter/485 interface is defined as follows: Definition 485A 485B Meter485B Meter485A RY_ CON +12V 3.1.4 Schematic diagram after completing wiring... -
Page 17: Earth Connection
3.2 Earth Connection Trim 6mm of insulation from the wire end. Insert striped wire into earth terminal and ensure all conductor strands are captured in the earth terminal,Crimp earth terminal by using a crimping plier. Put the earth terminal with striped wire into the corresponding crimping pliers and crimp the contact. -
Page 18: Check After Installation
4 Check After Installation Check After Installation Check and confirm that the equipment is installed securely and reliably. Check if the grounding wire is correctly, firmly and reliably connected. Check if the wire is correctly, firmly and reliably connected (confirm if the phase sequence is correct). -
Page 19: Technical Data
5 Technical Data EPS BOX PRO specification Model EPS BOX PRO UTILITY SUPPLY Rated voltage 220/380VAC, 230/400VAC, 3L/N/PE Rated frequency 50/60Hz Max. input current (per phase) INVERTER GRID Rated voltage 220/380VAC, 230/400VAC, 3L/N/PE Rated frequency 50/60Hz Max. input current (per phase) - Page 20 For derating use, please refer to the following table: Ambient Temperature/°C Max Current/A LOAD Current（A） UTILITY SUPPLY Current（A） Appendix: ATS Operation Mode and Indicator Status Normal power supply indicator (red indicator keeps ON when the Normal power supply is normal) ...
- Page 24 The copyright of this manual belongs to FOXESS CO., LTD. Any corporation or individual should not plagiarize, partially or fully copy (including software, etc.), and no reproduction or distribution of it in any form or by any means is permitted. All rights reserved. FOXESS CO., LTD.
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