Harmar Mobility SL600 Installation & Service Manual

Harmar Mobility SL600 Installation & Service Manual

Pinnacle stair lift
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PINNACLE
STAIR LIFT
SL600
SL600FR
INSTALLATION &
SERVICE MANUAL
30SEP2020 | 76015 REV F

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Questions and answers

Kathryn Thornburg
May 22, 2025

I had new batteries installed today. using the stair lift, it starts and stops often. I noticed that occasionally the red light on the charger will flash.

1 comments:
Mr. Anderson
May 25, 2025

Frequent starting and stopping of the SL600 stair lift after new batteries were installed could be due to the lift being stopped away from the top or bottom charging stations, causing low battery voltage. The lift should be moved to either end of the rail to ensure proper charging, as batteries will not charge when the lift is off or not at a charge station.

A flashing red light on the charger indicates a service issue. To troubleshoot, turn the "ON/OFF" switch to "OFF" and then back to "ON." The lights should sequence red-amber-green. If the light does not return to green, contact a service representative.

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Kathryn Thornburg
April 27, 2025

I own a SL 600 stair lift. It is about 18 months old. When ascending, the light on the arm flashes red and beeps although it still moves up. This does not happen when decending.

1 comments:
Mr. Anderson
May 14, 2025

If the light on the arm of a Harmar Mobility SL600 stair lift flashes red and beeps while ascending, it likely indicates a safety sensor issue or an obstruction. Check for anything blocking the lift’s path, especially downhill. If the LED indicator is not green, inspect the safety sensors. If the issue continues, turn the lift off and back on; the lights should cycle red-amber-green. If it does not return to green, contact a service representative.

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Jimmie Gray Model SL600 Pinnacle
March 21, 2025

My lift stop while going up and star again after releseing the switch and engaging again It stop and go all the way up!

1 comments:
Mr. Anderson
March 21, 2025

The Harmar Mobility SL600 lift could stop while going up and only resume after releasing and re-engaging the switch due to one of the following reasons:

1. Seat Swiveled Out of Position – If the seat is not fully locked in place, the lift may stop as a safety precaution.
2. Edge Safety Detected (SL600FR only) – If the edge safety sensor is triggered, the lift will stop until the obstruction is cleared.
3. Footrest Obstruction – If the footrest encounters an obstacle, the lift may stop until the obstruction is removed.
4. Current Overload Condition – A temporary excessive load condition could cause the lift to stop and reset.
5. Low Battery Voltage – If battery voltage is low, the lift may stop intermittently.

Releasing and re-engaging the switch may reset the fault and allow the lift to continue operation.

This answer is automatically generated

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Summary of Contents for Harmar Mobility SL600

  • Page 1 PINNACLE STAIR LIFT SL600 SL600FR INSTALLATION & SERVICE MANUAL 30SEP2020 | 76015 REV F...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS SAFETY .................... 4 Safety Definition ..........4 Environmental Cautions ........4 INTRODUCTION ................5 Device Name: Pinnacle SL600 Series ....5 Read and Understand .......... 5 Warranty ............. 5 Technical Specifications ........5 Code Statement ..........5 PREPARATION ................
  • Page 4: Safety

    NOTE: Indicates a condition that should be followed in order for the lift to function in the manner intended. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 5: Introduction

    TECHNICAL SPECIFICATIONS PINNACLE SL600 SERIES Visit harmar.com for specifications on the lift model. Indications of Use: The Harmar Pinnacle SL600 is to assist the transfer of patients or mobility impaired CODE STATEMENT persons up and down levels of a residence.
  • Page 6: Preparation

    • Footrest complete with adjustable seat height • frame Manual override tool (optional) • Plastic vertical cover • 5 nylon plugs • Seat swivel post with fasteners • Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 7: Installation

    This will provide enough rail length to allow the stair lift to be adjusted so that the floor-to-seat height will be the same at both the top and bottom. Figure 4-3 Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | 76015 REV F...
  • Page 8: Installation Site Electrical Requirements

    NOTE: The minimum staircase angle is 30° and maximum is 45°. Lift can accommodate staircases with angles over 45° up to 52° with a code variance. Figure 4-6 Figure 4-4 Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 9 To achieve this 2" Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | 76015 REV F...
  • Page 10: Zero Intrusion Installation

    NOTE: The top rail is normally cut unless the length of travel is short, less than the length of the bottom rail when the bottom rail will need to be cut. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 11: Chassis Installation

    24" down the rail, pushing gently on the chassis to ensure the chassis does not pull any rack to the top. See Figure 4-16. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | 76015 REV F...
  • Page 12: Final Rail Installation

    Allen screw with a 5/64" Allen wrench. This will be used to set the final upper limit for the stair lift. See Figure 4-20. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 13: Footrest And Seat Installation

    A seat height guide is provided behind the plastic footrest shroud. Consult with the client and use an existing chair or walker with armrest as a guide. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | 76015 REV F...
  • Page 14 When the 6-pin footrest and/or the 8-pin chair cables are connected to the chassis, the black installation switch on the chassis is disabled and will not function. Figure 4-27 Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 15: Procedure To Switch Armrest Control From Right To Left Hand

    NOTE: It may be necessary to locate the retractor portion of the seatbelt on the downward side of the lift to Figure 4-32 maintain close distance to the wall. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | 76015 REV F...
  • Page 16: Folding Rail Installation

    See Figure 4-39. Figure 4-36 2. Expand and snap the two (2) brackets over the rail, so the top is in the bracket-groove. See Figures 4-37. Figure 4-39 Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 17 10. Fasten the other screws of both rail brackets using the power drill and long extension with the 3/8" socket. See Figure 4-45. Figure 4-42 Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | 76015 REV F...
  • Page 18 See page 9, step 8. 15. Test ride the unit a couple of times to verify that the folding rail is operating properly. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 19: Completion Procedures

    WARNING programmed. Do not ride on the chassis or lift until the 9. Turn the "On/Off" switch to the "Off" installation is complete. position. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | 76015 REV F...
  • Page 20: Tighten Brackets

    If any safety stop switch fails to immediately stop the lift, immediately call Harmar for assistance in diagnosing and repairing the problem. Do not use the lift. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 21: Additional System Check

    The lift will not operate in any of these positions if the control switch is pressed. Return the seat to its normal position and the lift will now operate normally. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | 76015 REV F...
  • Page 22: Troubleshooting

    Conflicting switches FOOTREST UP and OBSTRUCTION DOWN Conflicting switches STOP UP and STOP DOWN switches both detected Conflicting switches STOP UP and STOP DOWN switches both NOT detected Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | P/N: 76015 REV F...
  • Page 23: Minor Faults

    Do not operate the lift with the manual lowering tool engaged. NOTE: A 7mm nut driver or 7mm socket can be used if a manual lowering tool is not available. Install Manual SL600 PINNACLE STAIR LIFT: 30SEP2020 | 76015 REV F...
  • Page 24 2075 47 Street | Sarasota, FL 34234 800.833.0478 Harmar.com...

This manual is also suitable for:

Sl600fr

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