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Guest room control unit

Archives: Power Distribution

Solved
tuan-anh
Crewman
Crewman
0 Likes
3
254

Guest room control unit

Hi team
GRCU typically used to control FCU guestroom of chiller system. How about solution for GRCU to control indoor unit(IDU) of VRV system?
As I known, all IDU  are controlled automatically by signal loop wiring to Outdoor unit, so the only solution to control indoor unit is logical interface GRMS system with VRV system, isn't it.
Please give me advice.
Thanks
Arup HCM

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Accepted Solutions
StacyVanDolahEvans
Ensign Ensign
Ensign

Re: Guest room control unit

Hi Anh Nguyen,

 

Can you post your email address so we can connect you with the right people to support locally 

 

There are multiple ways to do it

 

It normally depends on project to project  and on which is the brand of AC  being used in the hotel .

 

I have attached two schematics , hopefully it helps

See Answer In Context

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StacyVanDolahEvans
Ensign Ensign
Ensign

Re: Guest room control unit

Second Schematic 

See Answer In Context

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Tags (1)
3 Replies 3
StacyVanDolahEvans
Ensign Ensign
Ensign

Re: Guest room control unit

Hi Anh Nguyen,

 

Can you post your email address so we can connect you with the right people to support locally 

 

There are multiple ways to do it

 

It normally depends on project to project  and on which is the brand of AC  being used in the hotel .

 

I have attached two schematics , hopefully it helps

Attachments
Tags (1)
StacyVanDolahEvans
Ensign Ensign
Ensign

Re: Guest room control unit

Second Schematic 

Attachments
Tags (1)
tuan-anh
Crewman
Crewman
0 Likes
0
228

Re: Guest room control unit

My email: tuan-anh.nguyen@arup.com
Thank in advance

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