Daikin unit

[sparrow]

Hi can anyone tell me anything about these types of Heat pump,RSEY10KJY1, RSEY1BKJY1, I have tried The Daikin Web site but I have found nothing.
Both of the above are outdoor units, and I was interested primarily in the pipe work sizes, three pipes all of differing size.
Can someone tell what they might be?

Cheers

Sparrow

[Brian_UK]

Hi Sparrow,

You need to register on the Daikin Extranet to access their range of documents.

http://extranet.daikin.co.uk/login.htm

[sparrow]

Hi Brian,
Thanks for your reply, I followed the link, but the server goes into an error? I can clearly see where it asks for you to register,on the extranet but can go no further. does the photo help.

[frank]

Hi Sparrow

Sounds like you have never come across a VRV system before.

Have a read here for the basics

[Odd job]

Hi,

RSEY10 exists but RSEY1B is a typo of some sort, probably another 10hp unit

Pipe sizes are (mm) 28.6 , 19.1 , 12.7 or 1 1/8 , 3/4 , 1/2 in old money (suction , discharge , liquid)