Hoshizaki FD-1001MWH(-C) EN - Manual (Page 70)

70
Red (R)
(upper float switch)
Black (BK)
(common)
Dark Blue (DBU)
(lower float switch)
Upper Float (blue)
Magnet (towards top)
Magnet (towards top)
Lower Float (white)
Plastic Retainer Clip
Spring Retainer Clip
Reservoir
Reservoir Cover
Float Switch Assembly
Fig. 9
Fig. 10