any one can send me instructions on how to connect a GHC50?

You should be able to obtain a user manual from..

http://www.albaplc.com/html/Brands/Goodmans%20Industries%20LP.htm#

Goodmans Industries Limited
Units 2 / 3 Mitchell Way
Portsmouth
Hampshire PO3 5PR

Product Support.
023 9239 1077
Replacement Parts.
020 8787 3110

Or try Partmaster...
http://www.partmaster.co.uk/cgi-bin/home.pl

Cobweb
October 2005

To get an answer from someone you should be clearer on what it is? What ever it is try the makers website they may have instruction downloads. If you don't know or can't get a website up for the name on it then find out where it was bought and ask them who makes it and have they got a phone number for them in case they are not on the website.

bob
October 2005