7
4. Each a chain take-up bolt to one end of drive chain, using a #41 connecting link (See Fig. 5).
5. Insert chain take-up bolt in slot of bracket furthest away from operator. Secure location with 3/8 inch
nuts, washers, and lock washers (See Fig. 5)
6. Disengage power drive unit with manual disconnect chain (See Fig 7).
7. Stretch drive chain out to operator and thread it around the first idler sprocket, and main drive sprocket,
and second idler sprocket (See Figs 3 & 6).
8. Pull drive chain though to opposite end of gate, cut to correct length, and secure to gate bracket, using
3/8 inch chain take-up bolt, as done in steps 4 and 5.
Note: When pulling drive chain through operator, watch limit nuts on electric plate, to be sure they are
not being mechanically driven through their normal end position.
9. Position chain take-up bolts in gate brackets, at each end of gate, so chain aligns with drive sprockets
(See Fig. 2).
10. Adjust chain tension using chain take-up bolts and outside nuts (See Fig. 5).
11. When desired tension is achieved lock position with inside nuts (See Fig. 5).
12. Replace chain guard.
Содержание RSG 2000
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