Table Of Contents - Hitachi airCloud HC-IOTGW Installation & Maintenance Manual

1. Safety Summary ................................................................................................................... 1
2. System Configuration ............................................................................................................ 5
2.1 System Configuration ...................................................................................................... 5
2.2 Names and Functions ..................................................................................................... 6
2.3 Key Components ............................................................................................................. 6
2.4 Specifications .................................................................................................................. 7
3. Installation Overview ............................................................................................................. 8
3.1 Installation ....................................................................................................................... 9
3.2 Electrical Wiring ............................................................................................................ 13
3.3 Test Run ........................................................................................................................ 19
4. App Operation ..................................................................................................................... 19
5. Local Web for Firmware Update.......................................................................................... 20
5.1 Login ............................................................................................................................. 20
5.2 Device List ..................................................................................................................... 20
5.3 Rediscover Devices ...................................................................................................... 21
5.4 Ethernet Information ...................................................................................................... 21
5.5 Certificate ...................................................................................................................... 23
5.6 Time Zone/Time Setting ................................................................................................ 23
5.7 Account Management ................................................................................................... 24
5.8 Software Update ........................................................................................................... 24
5.9 Indoor Unit Status ......................................................................................................... 25
5.10 Indoor Control ............................................................................................................. 25
5.11 RC Operation Prohibit ................................................................................................. 26
5.12 Outdoor Unit Status ..................................................................................................... 26
5.13 Temperature Unit Selection ......................................................................................... 26
6. Reset to Factory Default ..................................................................................................... 27
7. Indication (Normal and Abnormal) ....................................................................................... 27
8. Maintenance and Service .................................................................................................... 29
8.1 Troubleshooting Solutions ............................................................................................. 29
8.2 Regular Inspection ........................................................................................................ 30
9. Memory Cards ..................................................................................................................... 30
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