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SL300 PINNACLE STAIRLIFT:

 

Install Manual

26MAY2022  |  630-00100 H

22

TROUBLESHOOTING

PINNACLE STAIRLIFT: SECTION 5

MINOR FAULTS

Single long beep. Will reset once the fault is cleared.

• 

Seat swiveled out of position

• 

Edge safety detected 

(SL300FR only)

• 

Footrest

• 

Current overload condition

• 

A low battery voltage condition

SAFETY SENSORS

If the lift does not operate, check the safety sensors: 

• 

Seat swivel sensor:  Seat should be in the 

locked position.

• 

Footrest lower sensor: Check by pushing in on 

the safety pan on the footrest.

• 

Uphill safety sensor: Ensure nothing is blocking 

upward passage. 

(Folding rail model)

• 

Downhill safety sensor: Ensure nothing is 

blocking the downward passage. 

(Folding rail 

model)

If the stairlift still does not operate after testing 

the sensors, turn the unit off and re-check all wire 

connections. Turn the unit on again and re-check 

the operation.

MANUAL OVERRIDE 

OPERATION

If the lift fails to operate and the operator is unable 

to exit the lift on the stairway, another person may 

use the optional manual override tool to lower or 

raise the lift to a landing. However, please follow the 

instructions on the bottom safety flap of the lift and 

turn the on/off switch to “Off”. Insert the manual 

override tool into the hole in the lower safety flap 

until it engages the motor shaft, then turn in the 

direction desired.

Do not operate the lift with the manual lowering 
tool engaged.

WARNING

!

NOTE: A 7mm nut driver or 7mm socket can be used if a 

manual lowering tool is not available.

Summary of Contents for Pinnacle SL300

Page 1: ...26MAY2022 630 00100 J PINNACLE STAIRLIFT INSTALLATION SERVICE MANUAL SL300 SL300FR...

Page 2: ......

Page 3: ...TALLATION 7 Determine Overall Rail Length 7 Installation Site Electrical Requirements 8 Rail Installation 8 Zero Intrusion Installation 10 Chassis Installation 11 Final Rail Installation 12 Footrest a...

Page 4: ...ditions and verify that the location is acceptable before performing installation and or servicing tasks If you do not understand any portion of the installation or operation procedures please consult...

Page 5: ...equipment without written authorization by the manufacturer is prohibited and will void the warranty WARRANTY Please ensure that you advise the owner of the Pinnacle SL300 stairlift to fill out the se...

Page 6: ...aw SAE socket set SAE wrenches Tape measure Volt meter INCLUDED PARTS Before beginning installation inspect and check the box contents and report any damage or missing items to Harmar Chassis 2 wirele...

Page 7: ...1 Figure 4 1 3 For a normal stairway with adequate space for a landing add 7 to the nose to floor measurement This will provide enough rail length to allow the stairlift to be adjusted so that the fl...

Page 8: ...om of the stairs and the plastic rack facing up Place and object that measures 1 2 between end plate and the floor See Figure 4 4 Figure 4 4 NOTE Use the chair box or another heavy object like a toolb...

Page 9: ...rear of the first step from the bottom landing The second and third brackets should be placed and tightened on the steps on each side of the rail joint again so the back of the bracket touches the rea...

Page 10: ...STALLATION 1 Measure A top landing to B bottom landing See Figure 4 12 Figure 4 12 2 7 of overrun should be added for a normal overrun with no obstructions within 3 9 of the nose of the top step See F...

Page 11: ...ing it is ready for use 4 Use the installation switch the black switch on the top of the chassis to move the chassis at least 24 down the rail pushing gently on the chassis to ensure the chassis does...

Page 12: ...erted Allen screw with a 5 64 Allen wrench This will be used to set the final upper limit for the stairlift See Figure 4 20 Figure 4 20 4 Remove the charging strips from the rail box Connect the charg...

Page 13: ...ocation of a wall power supply Minimize wire length and intrusion Use care in routing the charger lead If possible secure along or inside wall to avoid the creation of a tripping hazard WARNING FOOTRE...

Page 14: ...e vertical seat support shroud and secure to vertical seat support with four 4 screws that were removed in step 3 8 Position the seat directly aligned over the chassis and place onto the seat swivel p...

Page 15: ...st See Figure 4 33 Figure 4 33 6 Re terminate the wires and connect the switch 7 Reassemble the armrests and seatbelt bolts REMOTE CONTROL RE PROGRAMMING All call send controls are factory programmed...

Page 16: ...o smoothly accelerate downwards 5 Release the switch and the lift will come to an immediate stop 6 Run the lift all the way up and down the rail to ensure that the top of the seat back has at least a...

Page 17: ...immediately stop the lift immediately call Harmar for assistance in diagnosing and repairing the problem Do not use the lift ADDITIONAL SYSTEM CHECK 1 After the successful testing of all safety switch...

Page 18: ...ith the nuts on the same side as the folding mechanism See Figures 4 34 and 4 35 Figure 4 34 Figure 4 35 2 Expand and snap the two 2 brackets over the rail so the top is in the bracket groove See Figu...

Page 19: ...will leave about 1 2 of clearance at the ball of the gas spring See Figure 4 41 Figure 4 41 7 Fasten down the near corner of the lower bracket using a drill that has extensions at least 10 and a 3 8 s...

Page 20: ...il toward the wall See Figure 4 45 Figure 4 45 12 Reinstall the two 2 plastic caps on the feet to cover the threads See Figure 4 46 Figure 4 46 13 Carefully move the fork with your hand to make sure i...

Page 21: ...end of the rail If the beep codes are not able to be cleared and the lift is not working please contact Harmar technical support If no light shows on the charger a problem with the AC power adapter ma...

Page 22: ...cking the downward passage Folding rail model If the stairlift still does not operate after testing the sensors turn the unit off and re check all wire connections Turn the unit on again and re check...

Page 23: ...SL300 PINNACLE STAIRLIFT Install Manual 26MAY2022 630 00100 J 23 NOTES...

Page 24: ...1500 Independence Blvd Ste 220 Sarasota FL 34234 800 833 0478 harmar com...

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