Thermostat

[hahung]

Dear !
I have HAI thermostat RC1000. I want to uses it with VRF fujitsu general air conditioner systems. please let's me know how to connect HAI thermostat RC1000 to VRF fujitsu general air conditioner systems. (file attack is HAI thermostat wiring)

Thank

[nike123]

There is no way to do that.
Why you want use this simple thermostat with Fujitsu VRF? Don't you have all you need in Fujitsu's remote controllers.

[hahung]

Dear !

HAI is home automation system. HAI supply Thermostat to control air conditioner and integreat air conditioner to home automation control system. air condition may be remote controlled frome internet, touchscreen, or other human interface.

[nike123]

Dear !

HAI is home automation system. HAI supply Thermostat to control air conditioner and integreat air conditioner to home automation control system. air condition may be remote controlled frome internet, touchscreen, or other human interface.
Check page 8 of this brochure (http://www.bulclima.com/fck_image/File/VL035E_03_screen.pdf).

[hahung]

this is HAI thermostat techsheet :



Single stage including Gas, Oil, Steam, Hydronic, Forced Air, Radiant, Electric
2 Stage Conventional
Heat Pumps, including Air to Air heat pumps or Geothermal
2 Speed Heat Pumps with 3rd stage auxiliary heat
Compatible with zone control systems that require a master thermostat
Variable Speed Fan Control
Dual Fuel Heat Pumps
Humidity sensing and display
Humidifier control
Dehumidifier control

[hahung]

Dear nike123 !

Thank for your support. i see your recomment but it isn't solution i wanna use with my system. can you check out HAI thermostat in

http://www.homeauto.com/Products/Omnistat/Omnistat2Products.asp

or

http://www.youtube.com/watch?v=bz_K5YhyRdw&eurl=http://www.homeauto.com/NewsAndEvents/Videos/Videos.asp

Thank again!

[nike123]

Dear nike123 !

Thank for your support. i see your recomment but it isn't solution i wanna use with my system. can you check out HAI thermostat in

http://www.homeauto.com/Products/Omnistat/Omnistat2Products.asp

or

http://www.youtube.com/watch?v=bz_K5YhyRdw&eurl=http://www.homeauto.com/NewsAndEvents/Videos/Videos.asp

Thank again!


Again, you could not integrate this (or any other than Fujitsu remote control) thermostat in VRF system. You could only integrate whole VRF system thru gateway (LonWorks or BACnet) and only use Fujitsu remote controls for individual room control.
I dont see where is problem in that!

You could want something, but you cannot always get what you want.

Also, stop spamming other threads with this same question or you are going to be badly treated by moderators!:eek::eek:

[hahung]

Dear !

Sorry for my spam. i cannot add URL if number of post under 15 post. ;)

I know your solution. but in this case, air conditioner apply in small project shuch as house, flat, village. If use your solution is very hight cost.

File attack is HAI interfaces for control air system. if you see image. you will understand why i wanna use HAI thermostat.

Regard

[nike123]

Dear !

Sorry for my spam. i cannot add URL if number of post under 15 post. ;)

I know your solution. but in this case, air conditioner apply in small project shuch as house, flat, village. If use your solution is very hight cost.

File attack is HAI interfaces for control air system. if you see image. you will understand why i wanna use HAI thermostat.

Regard

So, as conclusion, your BMS is low budget, closed type and don't allow any integration from other aplications.
If you wish to connect to that BMS air conditioning equipment, you need to abandon VRV/VRF solution and you should go for air/water heat pump and fan-coils to be able to integrate that to your system.

[hahung]

dear !

I am a newbie air conditioner system. This is the first time I integrate air conditioner system. can you recomment to me some air/water heat pump and fan-coils air conditioner brands and give me them model? thank

[Krondor]

If you want to use your HAI thermostat instead of the original ones, the only solution (as have been already suggested here) is to connect the whole VRF system to some HAI cental controller through a gateway. Then your thermostats will be connected to your HAI controller, and you don't have to use local original VRF thermostats.

If you are looking for an easy way to connect to VRF system look for CoolMaster 1000.
From what i know it is currently available for Daikin, Sanyo, Toshiba and Mitsubishi.

Good luck....