Hisense HCCS-H64H2C1M Instruction Manual

Hi-MitⅡAdapter
Model: HCCS-H64H2C1M
EN INSTALLATION & USER MANUAL

Safety Precautions.........................................................
Product Description
Installation
Configuration
Troubleshooting..............................................................
2.1 Main features....................................................................
2.2 Description of parts...........................................................
2.3 General data.....................................................................
3.1 Components list................................................................
3.2 On-site preparations.........................................................
3.3 On-site confirmation.........................................................
3.4 Installation procedure.......................................................
3.5 Electrical wiring.................................................................
CONTENTS
1
2
3
3
4
4
4
4
5
6
4.1 DIP switch setting.............................................................
4.2 Electric meter setting......................................................
4.3 APP download................................................................
6
6
6

Please entrust installation to the dealer or the
professionals. DO NOT install by yourself.
Improper installation may lead to electric
shock or a fire.
It is a must to use specified accessories and
parts for installation. Otherwise it may lead to
electric shock or a fire.
Electrical installation has to be performed by
the professional personnel according to local
laws, codes and this manual with specific
power circuit. Insufficient capacity of the
circuit or improper wiring may lead to electric
shock or a fire.
It is forbidden to work without cutting off
power supply in case of electric shock arised
from contacting with electric parts.
DO NOT disassemble, alter or repair the
adapter by yourself, please contact with the
dealer or our designated service center.
Improper servicing or installation may lead to
electric shock or a 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 contacting with water.
It is a must to keep away from a place with
water leak or ingress of water.
Improper installation location may lead to
electric shock or a fire.
WARNING CAUTION
Please do not set DIP switch or perform installation
with wet hands in case of electric shock.
The adapter is non-washable. Otherwise it may lead
to electric shock or a fire.
The power line and signal wire have to be kept away
from wireless transmitter.
Please read this chapter thoroughly before installation.
The following signal words indicate important information on safety, please observe.
1. Safety Precautions
WARNING Hazards or unsafe practices that may result in severe injuries or damages.
CAUTION
DO NOT install the adapter at following places:
①Places where there is oil or oil vapor;
②Places adjacent to electromagnetic wave radiators;
③Places where generation, flow, retention or leakage
of flammable gas is detected;
④Areas exposed to smoke or high temperature;
⑤Places with humid atmosphere or places that
may be exposed to moisture
⑥An acid or alkaline environment;
⑦Places of poor ventilation;
⑧Places within the reach of children.
The working altitude 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.
Hazards or unsafe practices that may result in minor injuries or damages.
Cut off main power source when there is an
exception (e.g. smell of burnt). Please contact
with the dealer or our designated service center.
DO NOT relocate the adapter or alter the
electric wiring. Please contact with the dealer
or our designated service center.
Improper relocation or alteration may lead to
electric shock or a fire.
1

(1) Available electric meter type: Schneider brand with modbus port.
(2) When no electric meter in connection, the power consumption can be measured by
estimate.
2. Product Description
Wireless connection
Wired connection
Smartphone
2.1 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)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.
A/C
A/C
A/C
A/C
Adapter
Electric cable Electric meter Electric meter
Commu. cable
Electric cable
Electric meter Electric meter
Adapter
Electric cable
Electric cable
Commu. cable
Router
NOTE
System diagram:
2
③
①
①
②
②
①
②
③
485 commu. cable
H-NET commu. cable
Internet cable

2.2 Description of parts
3.
4.
1.
2.
5
H-NET
WLAN
SYS
POWER Power status LED: red
lights up when power on.
Reset
2.3 General data
6
7
8
9
10
Interfaces
Power adapter interface
Internet access
485 commu. terminal
H-NET commu. terminal
Backup power supply terminal
Connection
connect to power source of DC12V/1A
connect to LAN port of router
connect to 485 commu. port of electric meter
(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.
connect to power adapter in accessories
connect to commu. bus of outdoor/indoor unit
Top cover
Bottom cover
The third party power source is allowable only when 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.
System status LED: green
flashes at every 1s.
8910
67
Base
WLAN status LED: blue
lights up when connecting into network successfully.
H-NET commu. LED: yellow
flashes when communicating.
3
CAUTION
Parameter
91x117x31 (mm)
0.14kg
Indoor
<5km (if a low altitude AC adapter is connected in, please refer to its manual)
maximum 64
0℃～40℃
30%RH～60%RH
2.4W
100-240V~50/60Hz
Item
Outer dimension (WxHxD)
Net weight
Installation location
Altitude
Quantity of connected indoor units
Ambient temperature
Ambient humidty
Power
Input power of power adapter

The device is provided along with four AC plugs complying with British standard, European standard,
American standard, Australian standard, as well as two bolts and two expansion plugs.
3.2 On-site preparations
Following items should be ready before installation.
necessary, for communication with A/C,
commu. distance < 1000m
not necessary, for communication with electric meter,
commu. distance < 600m
3.Installation
3.1 Components list
When unpacking, please check if all the following items are complete and intact.
3.3 On-site confirmation
Select a place with the consent of customer and also suitable for the adapter installation.
DC12V power line
H-NET commu. cable
485 commu. cable
Wireless router
Internet cable
preferred: TP-Link, Netgear
100Base-TX
necessary, make sure have access to internet. When
adapter connects to router in a wireless manner,
straight line distance < 15m, and supports only 2.4GHz
not necessary, applicable only when connecting to internet
with cable, commu. distance < 50m
•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 wireless connection is
adopted.
not necessary, applicable only when using DC12V
backup power interface
•When power adapter is adopted, please confirm the
type of plug on-site, and select a proper AC plug.
•Check if air conditioner is powered off.
3.4 Installation procedure
1) Drill as per the figure in the selected wall
(diameter: 6mm, 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
adapter, and remove the bottom cover, then
perform wiring according to diagram.
Item
Wall Pitch of holes
44mm
Bolt protruding
from the wall
3mm
1 1 1 1
preferred: 0.75mm2 above, shielded twisted pair
Specification
preferred: 0.75mm2 above, shielded twisted pair
Item Adapter Installation Manual Power Adapter Accessory Pouch
Figure
Quantity
preferred: 0.75mm2 above, shielded twisted pair
Requirements
NOTE
4

3.5 Electrical wiring
1
1111
11 2
222
2
2
2
Power adapter
to AC100-240V Indoor unit
Outdoor unit
H-NET commu. cable
(non-polarity)
Electric
meter
485 commu.
cable
(polarity)
LAN port
HCCS-H64H2C1M
Router
Internet cable
(direct connection)
ON
OFF 1234
Address DIP switch
H-NET communication cable connects to H-NET terminal ① and ② of indoor unit and outdoor unit .
485 communication cable connects to the RS485 end of electric meter. A connects to D1+, and B
connects to D0-. Internet cable connects to LAN port of router (when adopted wired connection).
Power adapter connects to the plug of AC100-240V. Select a proper AC plug according to actual on-
site conditions.
B A
RS485
GND +12V
1 2
H-NET POWER
a. remove rubber plug and screws. b. take off the case in the direction of the arrow.
1) Remove the case:
2)Connect electric wires according to the diagram below.
6mm
a. length of wire stripping. b. fix wire at the designated location of the trunking.
Wiring Requirements
5
unit：mm

Search and install "Hi-Mit II" App from Google Play Store or iOS App Store.
Requirement to operation system of smart phone: Android 6.0, iOS 10.0 or a
later version is recommended. Please scan the QR code on the right to
download user manual.
4.3 APP download
DSW1
0xA0 0xA1 0xA2 0xA3 0xA4 0xA6 0xA7
1234
ON
OFF
1234
ON
OFF
1234
ON
OFF
1234
ON
OFF
1234
ON
OFF
1234
ON
OFF
1234
ON
OFF
0xA5
1234
ON
OFF
Note: indicates the location of DIP switch. indicates no attention needed.
4.2 Electric meter setting
4.1 DIP switch setting
When multiple adapters (max.3) are connected to one H-NET communication cable, DSW1 has to be set.
When connected into Schneider electric meter, the slave address of the electric meter has to be
set. Communication parameter adopts default parameter of the electric meter. Baud rate: 19200,
parity: even. Slave address = corresponding refrigerant system number + 1, setting diagram is as
shown below:
4. Configuration
Ref. system No.: 0
Ref. system No.: n
Slave add.: n+1
A/C
A/C
Adapter
Router
Electric meter
Electric meter
Commu. cable
Slave add.: 1
A/C power line
A/C power line
5. Troubleshooting
Cause
Check if power line is connected, and if power supply is switched on.
Check if network of router is normal, and if network cable is disconnected.
Adapter has not yet finish the searching.
Check if communication distance of H-NET is out of specified range, and
if WiFi signal is normal.
Check if 485 communication is out of specified range or disconnected, and
if the address setting is proper.
6
Failure
WLAN status LED OFF
System status LED ON
A/C off-line or out of control
Electric meter off-line
Power status LED OFF

Declaration of Conformity EN
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
Konformitätserklärung DE
Hiermit erklärt Hisense Hitachi, dass das Funkgerät vom Hi-Mit II Adapter der Richtlinie 2014/53/
EU entspricht. Der vollständige Text der EU-Konformitätserklärung ist unter der folgenden
Internetadresse verfügbar: http://www.hisense-vrf.com
Qingdao Hisense Hitachi Air-conditioning Systems Co., Ltd.
No. 218, Qianwangang Road, Economic and Technological Development Zone, Qingdao, China
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Correct Disposal of this product
This marking indicates that this product should not be disposed 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 than this distance is not recommended.
ISED Regulatory Compliance
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and
Economic Development Canada’s licence-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.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation,
Sciences et Développement économique Canada applicables aux appareils radio exempts de licence.
L’exploitation est autorisée aux deux conditions suivantes :
1) L’appareil ne doit pas produire de brouillage;
2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en
compromettre le fonctionnement.
This equipment complies with IC RSS‐102 radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm between the
radiator and your body.
Cet équipement est conforme aux limites d'exposition aux radiations IC CNR‐102 établies pour un
environnement non contrôlé. Cet équipement doit être installé et utilisé avec une distance minimale de 20cm
entre le radiateur et votre corps.

M00708Q Feb. 2021 V00
1147090
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: [email protected]
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.