Cold water feed only?

http://www.yourspares.co.uk/parts/ys26741/hotpoint-cold-fill-y-piece-adaptor-C00149454.aspx?utm_source=google&utm_medium=shopping&utm_campaign=Google%2BProducts&gaw=agid:16164055997,c:48873529637&gclid=EAIaIQobChMIsqmX8sKQ1wIVphXTCh3f8Aj-EAQYBSABEgKdlvD_BwE

Probably EBay and Amazon as well

sdfdsgfds
October 2017

You have only to read the instructions - or search for them online if you don't have a paper copy.

https://www.espares.co.uk/usermanual/download?userManualId=e5dec47c-b6d4-4155-ad5b-9ffdcc39aa1e

Item 3 on Page 3 says:

If you have no hot water supply....A cold fill adaptor is available from your local Hotpoint authorised Service Centre or by calling the Genuine Parts & Accessories Hotline (see KEY CONTACTS).

It's probably just a Y adapter - something you could cobble up for yourself

sdfdsgfds
October 2017