Thorn Apollo 30/50

Can anyone please supply me with a full wiring diagram - not just the boiler, but pump, room thermostat, indirect tank thermostat, diverter valve etc. - for a Myson Apollo, now Thorn Apollo 30/50 gas fired indirect central heating system please ?
The plumber disconnected the pump from the control panel on the boiler. Then died !!
Now I have to try and put it all back together again. I think it is quite old about 20 years or so. Works really well, or did when it was all connected up. He had just finished putting in a new indirect tank. I feel really sorry for the chap and his family. However, I would like to wire the pump up - for obvious reasons.
Many thanks for reading this.
Antioch

Likeliest setup on an Apollo will be Honeywell S Plan (2 zone valves) or Y plan (3-port valve). Just get a copy of the diags here http://content.honeywell.com/uk/homes/systems.htm, and follow the wiring layout. If the valves are NOT honeywell or Honeywell-compatible, YMMV. Other makers offer advise pages too.

Thanks Croydoncorgi.
I appreciate your response
Antioch