APRILIA SHIVER 900 Service Station Manual page 399

SHIVER 900
Thermostatic valve
Traditional circuit, three-way thermostatic valve:
1. Hot water inlet from big ends.
2. Outlet to short circuit (direct to the pump).
3. Outlet to radiator
Thermostat specifications:
Characteristic
Temperature at start of stroke
85° +/- 2°
Valve stroke at 100°
>=7mm
Valve tightness pressure
2 bar
Working pressure
1.2 bar
Maximum working temperature
125°
Cooling system
COOL SYS - 399