Harmar Mobility SL600 HD, Инструкция по установке и обслуживанию

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SL600HD Heavy Duty Stair Lift: Installation & Service Manual
31JAN2020 | P/N: 75403 REV C
9
HEAVY DUTY STAIR LIFT: SECTION 4
INSTALLATION
Section 4
Installation
RAIL INSTALLATION
1. Open the rail box and remove its contents.
2. Position the bottom rail (with end plate attached)
directly on the stairs with the end plate towards
the bottom of the stairs and the plastic rack
facing up. Place an object the measures between
3/4
" and 1 " between end plate and floor.
NOTE: Use the chair box or another heavy object, like
a toolbox, at the bottom to prevent the rail from sliding
down the stairs.
3. Position the two ends of the track close
together. Locate and connect the plug on the
ends of the two charger harness inside the two
track pieces.
4. With the plastic rack facing up, sliding the top
rail into the bottom rail and guide them together
using the pre-installed pins. Gently tap the top
rail if necessary to get them close together. Be
cautious not to pinch the charger harness.
5. Install two joint fasteners and firmly tighten with
3/16
" Allen wrench. Then slide rack pieces down to
cover joint. See Figure 4-1.
Figure 4-1
6. Turn over joined rails and install the remaining
two join fasteners and firmly tighten with 3/16
"
Allen wrench. Then slide track pieces down to
cover the joint.
7. Install the rail brackets by loosing the screws and
snapping each bracket edge into the slot, or slide
the brackets on from the top of the rail.
See Figure 4-2.
Figure 4-2
8. For double rails, tighten the first rail brackets in
place so, when it’s turned over, the back of the
bracket touches the rear of the bottom step.
Place and tighten the second and third brackets
on the steps on each side of the rail joint, again
so the back of the bracket touches the rear of
the step. Place the fourth and final bracket on
the top step before the landing, again tightening
it so it touches the front of the last step.
See Figure 4-3.
Figure 4-3
Tighten the first rail bracket in place so when
turned over the back of the bracket touches the
rear of the first step from the bottom landing.