The High Tower Trust-T-Lift is pre-assembled and tested in the factory before shipping. The lift is then disassembled into the components shown in Figure 1. All fasteners required to assemble the lift are re-installed in their respective positions after disassembly.

	Straight or Adjacent Access Unit Carefully un-package the High Tower  Trust-T-Lift components, confirm the following parts as shown in Fig. 1 are included:
		o Trust-T-Lift Tower	Part A
		o Toe plate guide/grab bar.	Part B
		o Base Frame	Part C
		o Toe Plate	Part D
		o Carriage	Part E
		o Handrail	Part F

FIG. 1 - Typical installation site showing mounting surface and travel wall.

The Trus-T-Lift elevator requires a solid, smooth, and level mounting surface with an area at least as large as the lift itself (48" x 54" or 54" x 54" for an adjacent style lift). The mounting surface must be solid enough to support the lift and it's maximum rated load (a total of 880 lb.). A solid wood or concrete deck would be an acceptable mounting surface. NOTE: The Trus-T-Lift ships with four 3/8" x 2 3/4" concrete wedge anchors. The travel wall is the wall below the upper entrance/exit point of the elevator (Fig. 1). This wall should be vertical, smooth, and free of gaps or protrusions for the entire travel distance of the elevator. A 110 VAC 15A electrical receptacle must be provided within 6 feet of the tower side of the Trust-T-Lift.

FIG.2 - Alternate installation with 2 - 2" x 10" rough lumber supports.

An alternate installation method which is ideal for temporary installations is to provide 2 - 2" x 10" rough lumber supports that are embedded in 2" of gravel or sand. (Fig. 2 & Fig. 3).

FIG.1 - Positioning the base frame.

Position the base frame 3 1/2 inches from the travel wall and in line with the upper entrance/exit (Fig. 1).

FIG.2 - Leveling screw and anchor locations.

Adjust the leveling screws to level the base frame (Fig. 2). NOTE: Do not install the anchors at this time. MATERIAL LIST PART # 1. Base Frame FFCTB001

FIG.1 - View inside of control panel (door removed for clarity).

The fuses are located in the control panel on the right hand side (Fig. 1). Replace the blown fuse with one of the spare fuses provided in the panel, if you use the last fuse be sure to replace it. NOTE: Unplug the lift before opening the control box. MATERIAL LIST PART # 1. 0.5 Amp fuse BUSS AGC 1/2A 2. 15 Amp fuse BUSS MDA 15A

TRUS-T-LIFT TROUBLESHOOTING GUIDE

FOR BASE UNIT TRUS-T-LIFT CONFIGURATION ONLY

PROBLEM: "TRUS-T-LIFT DOES NOT RUN"

• First inspect manual operating button on M3 relay:

- Button is not in:

1. Check power supply and both 1/2 Amp & 15 Amp Fuses

2. If power is OK, using a 12 inch insulated jumper wire, touch ends of wire to screws #1 & #2 of terminal strip. Watch the M3 operating button.

3. If the button comes in, the UPPER FINAL LIMIT is either activated or it is faulty. Ô Inspect the UPPER FINAL LIMIT

4. If the button does not come in, using the insulated jumper wire, touch ends to screws #2 & #3 of terminal strip.

5. If the button comes in the EMERGENCY KEY STOP is depressed or the CONTACT BLOCK of EMERGENCY KEY STOP may be sticking. Ô Inspect the EMERGENCY KEY STOP

6. If the button does not come in, using insulated jumper wire touch screw #1 & #3 of terminal strip.

7. If button comes in, both EMERGENCY KEY STOP and UPPER FINAL LIMIT are activated.

8. If button does not come in, either coil for M3 has failed or again check fuses & power supply with volt meter for 120 Volt across terminal 1 and N (Neutral).

PROBLEM: "THE LIFT WILL GO UP BUT NOT DOWN"

• QUESTION: Does motor make a sound like it’s trying to start?

Ô YES The BACKUP SAFETY NUT has come out and is jamming on bottom plate.

SEE "RESETTING BACKUP NUT PROCEDURE" in installation manual.

Ô NO Using a 12" insulated jumper wire, touch ends of wire on screw #4 & #5 on terminal strip - at same time push the DOWN PUSHBUTTON.

1. If the lift runs then LOWER LIMIT SWITCH is either activated by the BACKUP SAFETY NUT or it has failed. Ô Remove front cover & inspect switch.

2. If lift does not run, then using a 12" insulated jumper wire, touch ends of wire on screws # 5 & #7 of the terminal strip.

Ô If lift runs, then the DOWN PUSHBUTTON is not operating properly - remove & inspect.

Ô If lift does not run, then touch ends of insulated jumper wire to screws #4 & #7 of the terminal strip.

1. If lift runs, then both the LOWER LIMIT SWITCH and the DOWN PUSHBUTTON have failed Ô inspect both

2. If lift does not run, either coil for M1 has failed or M2 NC Contact has failed. Jump from #4 to M1A1, if lift runs then replace the M2. If lift does not run then replace the M1 and/or check power supply again.

PROBLEM: "LIFT WILL GO DOWN BUT NOT UP"

• Using a 12" insulated jumper wire, touch ends of wire to screws #4 & #6 of terminal strip and press UP PUSHBUTTON.

1. If lift goes up, then the UPPER LIMIT SWITCH is either stuck in the on position or has failed. Ô Remove front cover and inspect

2. If lift does not move, then using the jumper wire, touch ends to screws #6 & #8 of the terminal strip.

• If lift goes up the UP PUSHBUTTON has either failed or is snapped out of position Ô Inspect

• If lift does not move, using the jumper wire touch ends to screws #4 & #8 of terminal strip.

Ô If lift goes up, then both the UP PUSHBUTTON and UPPER LIMIT SWITCH have failed, Inspect both devices

Ô If lift doesn’t go up, either coil for M2 has failed or M1 NC contact has failed. Jump from #4 to M2A1, if lift runs replace the M1. If lift still does not run, replace M2 and check power supply again.

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