Smart VRF Central Air Conditioning Controller With Zigbee Gateway Electric-powered for Home Use by tu ya

User manual
1.Turn off the air conditioner (including internal units and external units).
2.Open the maintenance door of the air conditioner's internal unit, and open the metal cover with stickers of that internet unit (each air conditioner model has different structures, observe the structure, remove the screws and open it).
3.Find the LN interface of the internal unit circuit board (L is the fire line, N is the zero line, both are 220V high voltage). Before connecting the wire, you must turn off the air conditioner including internal units and external units.
4.Find the communication port in the internal unit circuit board, and connect the VRF central air conditioning controller X, Y with the internal unit communication port using the equipped white dual -core communication wire.
5. Plug the power adapter on the power transfer socket and insert the round head on the controller (pls be sure not connect the zero -fire line directly on the controller)!
6. Power on (including the internal units and external units.)
7. Check the number of searched air conditioners on the LCD screen of the controller.
8. Open the app to connect network after the number of air conditioners is consistent with the actual quantity.
Notice 1: Before connecting wire, you must turn off the air conditioning (including the internal units and external units). Ensure that the internal and external units are completely power off!
Notice 2: Do not directly connect the 220V line to the controller (Will damage the controller)!
Exhibitions

Certifications

Services & Contacts
Services
1. Neutral packing (without any brand) can be offered; customized front panel can be provided
2. MOQ: 1set
3. Lead Time: Stock Ready
4. Delivery Time: 4-6 days by Express
5. Delivery Terms: FOB/Express or EXW Air
6. Payment: TT/Western Union
7. OEM/ODM: Accept
Contacts
Email: sales1(@)sochuang.com
Skype: live:sales1_1586
WhatsApp:+86 188 8041 2327
Web: www.sochuang.com