Snap-On EELR 343A, Инструкция по установке и эксплуатации

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5. Reconfirm that the column is level front to rear and side to side (Figure 14) . Add
or remove shims as required.
6.
Torque all anchor bolts to 150 ft-lbs. (203 Nm), continually checking that the
column is level as you proceed. If anchor bolts do not tighten to 150 ft-lbs. OR
project more than 1 ¾” above the concrete surface
(Figure 16C) , the concrete
MUST be replaced by an appropriate concrete pad. (Consult Product
Manufacturer / Supplier for further details).
5.14 SHIMMING OF THE REMAINING TOWER
1.
Using a 4ft. level on the crossmember (Figure 14) and a 2ft. level on the low side
column (Figure 15) , shim underneath the baseplate until the crossmember and
column are level. Ensure that the baseplate is completely supported by shims
where it does not contact the floor
(Figure 16) .
WARNING! Do not use more than ½” (13mm) of shims. Anchor bolts supplied
allow for a maximum of ½” (13mm) of shim. If more than ½” (13mm) of
shims are required, DO NOT proceed with installation. Contact Product
Manufacturer / Supplier for further details.
2.
Refer to Bay Layout (Figure 3) to ensure that the column is still in the proper
position. Using a rotary hammer drill with a 3/4” masonry drill bit, drill holes in
the floor on the low side column using the column baseplate as a template. Make
sure that the 3/4” masonry drill is in good condition
(Figure 16A) .
3.
Carefully clean out drilling dust from the anchor holes. Hammer in the anchor
bolts
(Figure 16B) . Hand tighten all anchor bolts.
4.
Reconfirm that the crossmember is level (Figure 13) and that the column is level
front to rear and side to side (Figure 14) . Add or remove shims as required.
5.
Torque all anchor bolts to 150 ft-lbs. (203 Nm), continually checking that the
crossmember and column are level as you proceed. If anchor bolts do not tighten
to 150 ft-lbs. OR project more than 1 ¾” above the concrete surface
(Figure
16C) , the concrete MUST be replaced by an appropriate concrete pad . (Consult
Product Manufacturer / Supplier for further details).
6.
Verify that the entire lift is level both horizontally and vertically, to ensure
optimum lifting performance.
*Perform a monthly inspection and torque all anchor bolts to 150 ft-lbs. (203 Nm).