Nilfisk-Advance Advance Retriever 2060 Service Manual page 100

15
Adjuster
Cover
18
19
15
12 See Figure 3. Remove side broom Lift Lever Assembly (4) and all items shown in "Remove" loop. Save hardware items (5), to mount new linkage arm.
13 Install items (6, 7, 8, 9, 10, 11, 12 & 13).
14 Check the actuator nut dimensions. At the "IN" limit the nut should be 3.88" (98.5mm) from the end of the shaft as shown in inset of Figure 3 and hole in the nut
must be away from the motor. If not, thread it to that dimension before installation. See step 56 for additional actuator information.
15 If necessary fasten Gearmotor Bracket (14) to the hopper (holes drilled in step 7) with (two) Screws (15) and Nuts (16).
16 Attach actuator to the gearmotor bracket with Screw (17) and Nut (18) as shown in Figure 3, be sure of proper orientation of the actuator to its mount. Note: The
Gearmotor Bracket (14) does not go between the two tabs of the actuator motor, but to the left of both tabs).
17 Secure actuator drive nut to Lever Weldment (10) with (19), using (two) Screws (15) and Nuts (16).
18 Attach Linkage (20) to Lever (11) using (21, 12 & 22). Connect other end of Linkage (20) to Lever (23) using original hardware items (5).
19 See Figure 4. Remove Switch (3) from its current position and mount it in the new position (holes drilled in step 11). Adjust switch by following steps below.
• Disconnect the two-wire connector on switch and insert continuity tester.
• Adjust switch for no continuity when broom lever is in raised position and continuity when lever is in lowered position.
• Tighten two mounting screws on switch bracket and reconnect two-wire connector.
20 Place the Cord Assembly (Q) in the front of the cab and run the three wires (Black, Green/Yellow and White) out the cab through the front hole (with strain relief).
Run this wiring through the hole (also with strain relief) in the rear of the hopper, drilled in step 10.
21 Once the wires are in the hopper, insert the ends of the three wires into the Connector (Z) as follows: •White wire to slot marked "A" on Connector (Z). •Green/
Yellow wire to slot marked "B". •Black wire to slot marked "C".
22 Connect the wiring from the actuator to Terminal (Z) that now has the three wires in it.
23 Use a few of the supplied cable ties to secure the actuator wiring out of the way of moving parts.
24 Replace hopper Access Panel (1), dust filter, and then lower shaker assembly and hopper cover. Then replace the Right Side Hopper Panel (7 screws).
FIGURE 3
FRONT
14
16
17
16
7
10
3.88"
(98.5mm)
11
7
23
6
To Side
Broom
2
(page 3 of 7)
20
13
12
9
8
5
4
Form No. 56040718
Revised 11/00
21
12
22