Mechanical installation 67Fastening the cabinet to the floor and wall or roof(non-marine units) General rules• The drive must be installed in an upright vertical position.• The cabinet can be installed with its back against a wall (a), or back-to-back withanother unit (b).• Leave 400 mm (15.75”) of free space above the basic roof level of the cabinet forcooling.• Leave some space (w) at the side where the cabinet outmost hinges are to allow thedoors to open sufficiently. The doors must open 120° to allow supply or invertermodule replacement.Note 1: Any height adjustment must be done before fastening the units or shipping splitstogether. Height adjustment can be done by using metal shims between the cabinetbottom and floor.Note 2: If the lifting eyes are removed, refasten the bolts to retain the degree of protectionof the cabinet.ab120°w > 400 mm (15.75”)
