Important Notice Overview Introduction • This document describes the precautions for installing, operating, and maintaining of the EV AC Charger. Target readers • This document is intended for: • Trained and qualified installation personnel • Technical support engineer Sign Definition •...
Important Notice Chapter 1 General Requirements Before installing, operating, and maintaining the equipment, familiarize yourself with this document. The "Danger ", "Warning", and "Caution" items described in this manual are only supplementary to all precautions. The Company shall not be liable for equipment damage or property loss caused by the following reasons: •...
Important Notice Chapter 3 Handling and Transportation Requirements • Wear personal protective equipment, such as protective gloves and safety shoes, when moving equipment. • Select a proper transport mode based on the weight of the equipment. • When using a forklift, place the fork knife in the middle of the equipment, and bind the fork knife according to the actual situation.
Important Notice Chapter 5 Operating Requirements 5.1 Routine Requirements Danger High voltage, danger: • Live operation of the equipment (including but not limited to installation, wiring, replacement, etc.) is prohibited. • Do not extend sharp objects or fingers into the equipment. •...
Important Notice 5.2 Equipment Installation Warning • When handling the equipment, be prepared to support the load in order to avoid slips and injuries. Drilling Safety • Do not drill holes on the equipment. • Wear safety goggles and protective gloves when drilling holes. •...
Installation Guide • Trained or experienced electrical personnel are required to operate the equipment. • Operators should be familiar with national/regional laws, regulations and standards, the structure and working principle of relevant systems. • Please read carefully the operating requirements and precautions in this document and Important Notice before operating.
Installation Guide HEVAC-7/11/22 T2 • You are advised to connect cables through bottom routing holes (holes 3 and 5). • If cables are connected through top routing holes (holes 1 and 2), please install the equipment in a sheltered location to prevent water ingress after prolonged water accumulation on the top. Description Top routing hole for communication cable Top routing hole for AC input cable...
Page 13
Users should prepare type B MCB compliant with IEC/EN 60898 with recommended specifications shown below. Users can omit this requirement if they have installed compliant AC switches. Model Number of Poles, MCB Rated Current, MCB HEVAC-7T2C5 1P+N 40 A HEVAC-7T2 HEVAC-11T2C5...
Page 14
Installation Guide Self-supplied Cables The grid power options include TT, TN-S, TN-C-S, and IT. Users can prepare cables according to their local grid power mode. Recommended Specification Cable Name HEVAC-7T2C5 HEVAC-11T2C5 HEVAC-22T2C5 HEVAC-7T2 HEVAC-11T2 HEVAC-22T2 Five-core/four-core copper Three-phase five- core cables for outdoor use...
Installation Guide Chapter 8 Equipment Installation Creation The warranty applies when the equipment has been installed properly for its intended use and in accordance with the operating instructions. Installation environment • Do not install the equipment in smoky, flammable, explosive, or corrosive environments. •...
Installation Guide Installation position • Do not tilt or overturn the equipment to ensure that it is installed horizontally. • Do not install the equipment in a place easily touched by children. • Do not install the equipment in mobile scenarios such as RVS, cruise ships, and trains. •...
Page 17
Installation Guide Install the wall mounting fittings. Wall Install and secure the terminal block.
Installation Guide Chapter 10 Cable Connection 10.1 Routing AC input cables can be divided into three-phase five-wire system (L1/L2/L3/N/PE), three-phase four-wire system (L1/L2/L3/PE), single phase (L/N/PE), and two phases (L1/L2/PE), depending on grid power mode. This section describes the routing method using the three-phase five-wire system. Bottom Routing (recommended) Top Routing Install the water-proof connector at the bottom to the top before connecting cables.
Installation Guide 10.2 AC Input Cable Connection AThree-phase five-wire system Three-phase four-wire system (3 × 400 V) (L1/L2/L3/N/PE) (3 × 230 V) (L1/L2/L3/PE) Two phases (1 × 230 V) (L1/L2/PE) Single phase (1 × 230 V) (L/N/PE) • You are recommended to place the PE core at the lowest layer during routing. •...
Page 20
Installation Guide EVAC The stripping length (A) of cable insulation is determined by the EVAC port to which cables are connected. EVAC...
Installation Guide 10.3 RS485/DO Signal Cable Connection Definitions of RS485 Ports and Connection Relationship with Power Sensor Connect one end of the RS485 signal cable to EVAC and the other end to Power Sensor. Definitions HMT-CT120A(SDM630 MCT 40mA) RS485_A RS485 signal_A+ RS485_B RS485 signal_B- For appearance and connection details of the Power Sensor, refer to the User Manual supplied with the product.
Installation Guide 10.4 (Optional) Connection of PEN control lines Definitions of MCB Ports and Connection Relationship with EVAC Smart PEN Breaker Definitions EVAC Smart PEN Breaker[1] Output N level Terminal C1 Output L level Terminal C2 Note [1]: The corresponding wiring terminal of the EVAC Smart PEN Breaker EVAC Smart PEN Breaker EVAC For information on the specific installation and wiring operation of the EVAC Smart PEN Breaker, please refer to...
Installation Guide 10.5 (Optional) Connection of Linky Smart Meter Signal Definitions of Meter Ports and Connection Relationship with Linky Smart Meter TIC port of Linky Smart Meter Meter_IN Meter_OUT For information on the specific installation and wiring operation of the Linky smart meter, please refer to the user manual supplied with the product.
Installation Guide 10.6 FE Signal Cable Connection Connect one end of the FE signal cable to EVAC and the other end to a router. TIC port of Linky Smart Meter Meter_IN Meter_OUT ① White orange ② Orange ③ White green ④...
Installation Guide 10.7 Installation of SIM Card • Install the SIM card when 4G communication is enabled. • SIM cards are supplied by users and standard SIM cards are recommended (size: 25 mm×15 mm, capacity ≥ 64 KB, traffic ≥ 128 MB/month).
Installation Guide 10.8 Installing Panel Check the following items against the provided table, tighten routing holes, and install the panel. Check Item The equipment is securely installed. AC cables and signal cables are properly connected without omission. Lock screws or terminals are installed in place without any looseness. Cutouts of cable ties are free of burr or sharp edges.
Installation Guide 10.9 Installing Cable Holder and Placing Charging Connector • This section applies only to HEVAC-7/11/22T2C5 Install the cable holder. Place the charging connector.
2. Observe the indicator status on the front panel of EVAC to understand the operating conditions. 3. When the indicator turns green and is steady on or breathing blinking, create a new system in the Haier Smart Cub app. Illuminated...
Installation Guide Chapter 12 Downloading “Haier Smart Cube” App and Creating New System Download the “Haier Smart Cube” app to initiate the creation of a new system for your equipment. Haier Smart Cube Haier Smart Cube...
Page 31
Installation Guide The following steps are different when the equipment has already been connected or not connected to the internet (that is, FE and 4G communication fault), as described below. Already connected to the internet: Set parameters as needed. Rated Household Circuit Breaker Manually locate the Perform upgrades Current >...
Page 32
Installation Guide Not connected to the internet (that is, FE and 4G communication fault): If the equipment has already been connected to the internet, click this button and go to the Create New System page and perform operations by referring to the description in the "already connected to the internet"...
Page 33
Installation Guide Disconnect from the WLAN hotspot After creating a new system, the installer should ask the owner to check the email sent from "NAHUI cloud" within 24 hours to activate the account, log in to the app, and bind the IC card.
Need help?
Do you have a question about the HEVAC-7T2C5 and is the answer not in the manual?
Questions and answers