Hi All, as promised a little more info 
General
Expansion tank cap opening pressure (all models).................................... 1.4 Bar
Thermostat opening temperature (all models)......................................... 88°C
Air conditioning cut-out temperature.................................................. ... 112°C
Temperature warning light illuminates at................................................ 118°C
Electric Cooling Fan
Fan No.1:
Low Speed.................................................. ..................................... 96°C
High Speed.................................................. .................................... 101°C
Fan No.2 (where fitted):
Low Speed.................................................. ..................................... 97°C
High Speed (1.6 16-Valve Models).................................................. ...... 101°C
Diesel Models:
Fan No.1.................................................. ....................................... 96°C
Fan No.2:
Low Speed.................................................. .................................... 97°C
High Speed.................................................. .................................... 101°C
Maximum post-ignition cooling fan operation.......................................... 6 Minutes
Air Conditioning System
Refrigerant Fluid Type.................................................. ..................... R134a
Refrigerant Fluid Quantity:
Models upto 02/96.................................................. .......................... 600±25g
Models from 04/96.................................................. ........................... 775±25g
Torque Wrench Settings
Coolant fant thermostat switch.................................................. ......... 45Nm....................33lbf ft
Coolant pump impeller housing - cylinder block bolts
(Cast-iron block engine).................................................. ................... 18Nm....................13lbf ft
Larger coolant pump housing securing bolts (alloy block engine)................. 65Nm....................48lbf ft
Smaller coolant pump housing securing bolts (alloy block engine)................ 30Nm....................22lbf ft
Temperature gauge/temperature warning light sender.............................. 18Nm....................13lbf ft
General
Expansion tank cap opening pressure (all models).................................... 1.4 Bar
Thermostat opening temperature (all models)......................................... 88°C
Air conditioning cut-out temperature.................................................. ... 112°C
Temperature warning light illuminates at................................................ 118°C
Electric Cooling Fan
Cut-in temperature:Petrol models:
Fan No.1:
Low Speed.................................................. ..................................... 96°C
High Speed.................................................. .................................... 101°C
Fan No.2 (where fitted):
Low Speed.................................................. ..................................... 97°C
High Speed (1.6 16-Valve Models).................................................. ...... 101°C
Diesel Models:
Fan No.1.................................................. ....................................... 96°C
Fan No.2:
Low Speed.................................................. .................................... 97°C
High Speed.................................................. .................................... 101°C
Maximum post-ignition cooling fan operation.......................................... 6 Minutes
Air Conditioning System
Refrigerant Fluid Type.................................................. ..................... R134a
Refrigerant Fluid Quantity:
Models upto 02/96.................................................. .......................... 600±25g
Models from 04/96.................................................. ........................... 775±25g
Torque Wrench Settings
Coolant fant thermostat switch.................................................. ......... 45Nm....................33lbf ft
Coolant pump impeller housing - cylinder block bolts
(Cast-iron block engine).................................................. ................... 18Nm....................13lbf ft
Larger coolant pump housing securing bolts (alloy block engine)................. 65Nm....................48lbf ft
Smaller coolant pump housing securing bolts (alloy block engine)................ 30Nm....................22lbf ft
Temperature gauge/temperature warning light sender.............................. 18Nm....................13lbf ft