Harrington Hoists and Cranes ED-DA Hoist - (ED3) - Manual (Page 34)

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6.4 Fuses
6.4.1 Spare fuses are attached inside the controller cover (the capacity/nameplate side). The fuse sizes are
shown in the Table 6-1.
Table 6-1 Fuse Size
Capacity
(lbs)
Main Fuse
Rating
(Amps)
125
10 220
250
350 15
400 10
525 15
6.4.2 In addition, current model DS and DA units have a second smaller fuse (5 x 20mm) rated at 0.1 AMPS.
6.5 Storage
6.5.1 The storage location should be clean and dry.
6.6 Outdoor Installation
6.6.1 For hoist installations that are outdoors, the hoist should be covered when not in use.
6.6.2 Possibility of corrosion on components of the hoist increases for installations where salt air and high
humidity are present. Make frequent and regular inspections of the unit's condition and operation.