Baumatic TITAN1 Instruction Manual page 24

3) IMPORTANT: One person should support the door before
attempting this next step. Lift up the front of the hinge and
remove it from the appliance.
4) Whilst still supporting the door, slowly lift it upwards to
disengage it from the lower hinge. Once the door has been
lifted clear of the lower hinge, pull it away from the main
chassis of the freezer section.
IMPORTANT: The door should be lent carefully against a wall,
so that the inner or outer surfaces cannot be accidentally
damaged.
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