While you wait for answers, we may have found some information which could help you.
Click here for Hotpoint Fridge ThermostatMy Hotpoint FFP 187B is too cold even at lowest temperature setting?
Hotpoint FFA70 fridge freezer?
Freezer low temp?
Beeping noise on my Hotpoint ultimate fridge freezer FFA97?
How to repair the hinge ?
fan stays on hotpoint future FZA34?