9
Adapter & Hose Installation (see Fig. 12)
1. Install Pc. (2) with metal hose clamps, on power unit
column side connecting it to the cylinder (1) first.
2. Install Pc. (3) with plastic hose clamps starting at
opposite column cylinder (1) and working toward
the power unit column. All excess hose should be at
bends & inside overhead assembly. DO NOT try to
use optional column extension mounting holes, Fig. 2a,
when attaching hose clamps. They will NOT work. Use
lower set of holes.
3. Install Pc. (4) into power unit.
4. Connect Pc. (2) & Pc. (3) to Tee (4).
NOTE: Route Power Unit hose inside columns using slots
provided at column base, Fig. 14. Route Overhead Hose in
column channel on outside of column, Fig. 14. Overhead
hose goes over top end of overhead assembly, Fig. 12 &
Fig. 16a & Fig. 16b.
1
2
6
4
6
FRONT
Hose runs down
approach side to
cylinder on left column.
Cylinder bleeders
Torque values
15 ft-lbs. (20Nm) Min.
20 ft-lbs. (27Nm) Max.
*
*
*
*
**
##
# #
6
5
3
3
5
1
11. Equalizing Cables
A) Refer to Fig. 13 for the general cable arrangement.
First, run a cable end up through the small hole in the
lower tie-off plate. Fig. 15.
B) Push the cable up until the stud is out of the carriage
top opening.
C) Run a nylon insert locknut onto the cable stud so 1/2”
(13mm) of the stud extends out of the locknut.
D) Pull the cable back down, Fig. 15.
E) Run cable around the lower sheave, then up and
around overhead sheave and across and down to the
opposite carriage, Fig. 13. Install sheave cover, Fig. 14.
F) Fasten the cable end to the carriage upper tie-off
bracket, Fig. 15. Tighten the locknut enough to apply
light tension to the cable.
G) Repeat procedure for the second cable. Complete lift
assembly. Adjust the tension of both cables during the
final adjustments in Paragraph 20.
ITEM QTY. DESCRIPTION
1 2 Hydraulic Cylinder
2 1 Power Unit Hose
3 1 Overhead Hose
4 1 Branch Tee
5 2 Metal Hose Clips
*6 3/8-16NC x 3/4” lg. Carriage Bolts
*6 3/8”-16NC Flanged Locknuts
6 8 Plastic Hose Clips
#4 3/8-16NC x 3/4” lg. Flanged HHCS
#4 3/8”-16NC Flanged Locknuts
Fig. 12
Upper Cable Tie Off
& 5/8" Nylon Insert
Locknut
Lower Cable Tie Off
& 5/8" Nylon Insert
Locknut
3/4"(19mm)
SCHEDULE 40
steel pipe spacer
for Narrow Bay
and/or Low Ceiling
The lengths required for pipe spacers
are as follows (NB = Narrow Bay and
LC = Low Ceiling):
SPOA7NB or LC= 8" (203mm)
SPOA7NB & LC = 16" (406mm)
SPO10LC or SPOA10LC = 8" (203mm)
SPOA10NB = 6” (153mm)
SPOA10NB & LC = 14” (356mm)
1st Cable
2nd Cable
Upper Sheaves
Lower Sheaves
Fig. 13
Fig. 14
Fig. 15
Hose Slot and Hose
Attach hose to column
using 3/8"-16NC x 3/4"
Carriage Bolts, Flanged
Locknuts, and Hose Clips
Sheave Cover
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