Hisense HCCS-H64H2C1M Hi-Mit Ⅱ Adapter User Manual

HCCS-H64H2C1M Hi-Mit Ⅱ Adapter
User Manual

Safety Precautions

Please read this chapter thoroughly before installation.
The following signal words indicate important information on safety, please observe.

WARNING| Hazards or unsafe practices may result in severe injuries or damages.
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CAUTION| Hazards or unsafe practices that may result in minor injuries or damages.

WARNING

• Please entrust installation to the dealer or the professionals. DO NOT install by yourself. Improper installation may lead to electric shock or fire.

• The electrical installation has to be performed by professional personnel according to local laws, codes, and this manual with a specific power circuit. Insufficient capacity of the circuit or improper wiring may lead to electric shock or fire.

• It is forbidden to work without cutting off the power supply in case of electric shock is raised from contact with electric parts.

• It is a must to keep away from a place with a water leak or ingress of water.
  Improper installation location may lead to electric shock or fire.

• It is a must to use specified accessories and parts for installation. Otherwise, it may lead to electric shock or fire.

• Please make sure of firm installation and proper cable arrangement, and of no interference from external forces.
  Poor contact or insecure installation may lead to a fire.

• During maintenance, please keep water away from the adapter.
  It may lead to electric shock when electrical parts contact with water.

• DO NOT disassemble, alter or repair the adapter by yourself, please contact the dealer or our designated service center.
  Improper servicing or installation may lead to electric shock or fire.

• DO NOT relocate the adapter or alter the electric wiring. Please contact the dealer or our designated service center.
  Improper relocation or alteration may lead to electric shock or fire.

CAUTION

• Please do not set a DIP switch or perform the installation with wet hands in case of electric shock.

• The adapter is non-washable. Otherwise, it may lead to electric shock or fire.

• The power line and signal wire have to be kept away from the wireless transmitter.
  DO NOT install the adapter at the following places:
  ① Places where there is oil or oil vapor;
  ② Places adjacent to electromagnetic wave radiators;
  ③ Places where generation, flow, retention, or leakage of flammable gas is detected;
  ④ Areas exposed to smoke or high temperature;
  ⑤ Places with a humid atmosphere or places that may be exposed to moisture
  ⑥ An acid or alkaline environment;
  ⑦ Places of poor ventilation;
  ⑧ Places within the reach of children.

• Cut off the main power source when there is an exception (e.g. smell of burnt). Please contact the dealer or our designated service center.

• The working attitude of the factory-supplied power adapter is within 2km. Before using, please make sure of the working altitude, and check if the output voltage of the plug seat is applicable to the power adapter.

• The third-party DC12V power supply, when required, has to comply with SELV with power no greater than 12W.

Product Description

Main features
Hi-MitⅡadapter (hereafter referred to as adapter) should be used in conjunction with APP, with main features as below:

1. One adapter connects at most 64 indoor units, 64 outdoor units, and 64 electric meters.
2. One APP account creates at most 8 groups, and each group connects with at most 4 adapters.
3. The adapter supports both wired and wireless routers. Only one type should be selected for use.
4. Remote control air conditioner on ON/OFF, Temperature/Mode/Fan/Louver settings, etc.
5. Remote control water module on ON/OFF, Temperature/Mode settings, etc.
6. Monitor the operation state of air conditioners and water modules, and send alarms when exception.
7. Collect power consumption data of refrigeration system.
8. Two types of power supply systems. Only one type should be selected for operation according to on-site conditions.

System diagram:

1. Available electric meter type: Schneider brand with Modbus port.
2. When no electric meter is in connection, the power consumption can be measured by estimate.

Description of parts

1. WiFi Reconfiguration:
   Insert and press the reset button for over 3s (no more than 10s). Meanwhile, the WLAN status LED flashes. The WiFi module is restored to factory settings. The hotspot of HIS-XXXX appears after about 10s. The XXXX is the last four characters of the WiFi ID.

2. Reset to factory setting:
   Insert and press the reset button for over 10 seconds. Meanwhile, the system status LED flashes. The whole system is restored to factory settings.

| Interfaces| Connection
---|---|---
6| Power adapter interface| connect to power adapter in accessories
7| Internet access| connect to the LAN port of the router
8| 485 commu. terminal| connect to 485 commu. port of the electric meter
9| H-NET commu. terminal| connect to commu. bus of outdoor/indoor unit
10| Backup power supply terminal| connect to the power source of DC12V/1A

CAUTION
The third-party power source is allowable only when the AC plug failed to comply with local regulations. Port 6 and 10 shall not be used simultaneously as the DC power input in case of power failure.

General data

its manual)
Quantity of connected indoor units| maximum 64
Ambient temperature| 0℃～40℃
Ambient humidity| 30%RH～60%RH
Power| 2.4W
Input power of power adapter| 100-240V~50/60Hz

Installation

Components list
When unpacking, please check if all the following items are complete and intact.

Item| Adapter| Installation Manual| Power Adapter| Accessory Pouch
---|---|---|---|---
Figure| |   | |
Quantity| 1| 1| 1| 1

The device is provided along with four AC plugs complying with British standard, European standard, American standard, and Australian standard, as well as two bolts and two expansion plugs.

On-site preparations
The following items should be ready before installation.

necessary, applicable only when using DC12V backup power interface

H-NET commu. cable

|

preferred: 0.75mm2 above, shielded twisted pair

| necessary, for communication with A/C, commu. distance < 1000m
485 commu. cable| preferred: 0.75mm2 above, shielded twisted pair| not necessary, for communication with electric meter, commu. distance < 600m
Wireless router| preferred: TP-Link, Netgear| necessary, make sure to have access to the internet. When the adapter connects to the router in a wireless manner, the straight-line distance is < 15m, and supports only 2.4GHz
Internet cable| 100Base-TX| not necessary, applicable only when connecting to the internet with cable, commu. distance < 50m

On-site confirmation
Select a place with the consent of the customer and also suitable for the adapter installation.

• Check the installation location and power supply.
• Check if all the embedded lines are ready.
• Check if the air conditioner can run properly.
• Check if WiFi covers when the wireless connection is adopted.
• Check if the air conditioner is powered off.
• When a power adapter is adopted, please confirm the type of plug on-site, and select a proper AC plug.

Installation procedure

1. Drill as per the figure in the selected wall (diameter: 6mm, the pitch of holes: 44mm).
2. Position the expansion plugs into the holes and insert the bolts with 3~5mm protruding from the expansion plug.
3. Screw out the fixing bolts from the base of the adapter, and remove the bottom cover, then perform wiring according to the diagram.

Electrical wiring

1. Remove the case:
   

   a. remove rubber plug and screws.| b. take off the case in the direction of the arrow.

2. Connect electric wires according to the diagram below.

H-NET communication cable connects to H-NET terminals ① and ② of the indoor unit and outdoor unit.
485 communication cable connects to the RS485 end of the electric meter. A connects to D1+, and B connects to D0-.
Internet cable connects to the LAN port of the router (when adopted wired connection).
The power adapter connects to the plug of AC100-240V. Select a proper AC plug according to actual onsite conditions.

Wiring Requirements

|
---|---
a. length of wire stripping.| b. fix wire at the designated location of the trunking.

Configuration

DIP switch setting
When multiple adapters (max.3) are connected to one H-NET communication cable, DSW1 has to be set.

Note: indicates the location of the DIP switch. indicates no attention is needed.

Electric meter setting
When connected to Schneider electric meter, the slave address of the electric meter has to be set. The communication parameter adopts the default parameter of the electric meter. Baud rate: 19200, parity: even. Slave address = corresponding refrigerant system number + 1, the setting diagram is as shown below:

APP download
Search and install the “Hi-Mit II” App from Google Play Store or iOS App Store. The requirement for the operation system of smartphones: Android 6.0, iOS 10.0, or a later version is recommended. Please scan the QR code on the right to download the user manual.

https://app-resources.hijuconn.com/himit-web/doc/wsde9ddfhe53feer/Hi- Mit_app_instructions.pdf

Troubleshooting

supply is switched on.
WLAN status LED OFF| Check if the network router is normal and if the network cable is disconnected.
System status LED ON| The adapter has not yet finished the search.
A/C off-line or out of control| Check if the communication distance of H-NET is out of the specified range and if the WiFi signal is normal.
Electric meter off-line| Check if 485 communication is out of specified range or disconnected and if the address setting is proper.

Declaration of Conformity
Hereby, Hisense Hitachi declares that the radio equipment Hi-Mit II Adapter is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following website: http://www.hisense- vrf.com
Qingdao Hisense Hitachi Air-conditioning Systems Co., Ltd.
No. 218, Qianwangang Road, Economic and Technological Development Zone, Qingdao, China

Call Center1200 (Insws)https://drive.google.com/open?id=1jdLp7RvP3LfINPTeVTlmVbJkk1XfGrav

Correct Disposal of this product
This marking indicates that this product should not be disposed of with other household wastes. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmentally safe recycling.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.

Caution: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

To satisfy RF exposure requirements, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during device operation.
To ensure compliance, operations at closer to this distance are not recommended.
ISED Regulatory Compliance
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science, and Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device.

This equipment complies with IC RSS‐102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

Qingdao Hisense Hitachi Air-conditioning Systems Co., Ltd.
Add: No. 218, Qianwangang Road, Economic, and Technological Development Zone, Qingdao, China
http://www.hisense-vrf.com
E-mail: export@hisensehitachi.com
The Company is committed to continuous product improvement. We reserve the right, therefore, to alter the product information at any time and without prior announcement.
M00708Q
Feb. 2021
V00

References

• Hisense HVAC

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