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TERRY HARMONY 2 Series Installation Instructions Manual

Homelift
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Document Number: XH00200
Issue: D
Date: 23/01/12
HARMONY Series 2
HOMELIFT
by Terry Group Ltd
Installation Instructions
ORIGINAL INSTRUCTIONS
This installation manual is to be left on site behind a cover panel.
The test certificate, once filled in, must be returned to office.

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Nanette Wood
July 15, 2025

What is the part number of the saia burgess micro switch to open and shut the door on the bottom of of the lift side panel safety bar

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Summary of Contents for TERRY HARMONY 2 Series

  • Page 1 Issue: D Date: 23/01/12 HARMONY Series 2 HOMELIFT by Terry Group Ltd Installation Instructions ORIGINAL INSTRUCTIONS This installation manual is to be left on site behind a cover panel. The test certificate, once filled in, must be returned to office.

  • Page 2: Table Of Contents

    Contents Safe Handling / Lifting ......................4 Weights of Main Component ....................4 Working Under the Lift – ALWAYS FIT SAFETY SCOTCH ........... 5 Safe Working Environment ....................7 Safe Working Environment ....................9 Glossary of Terms ........................ 11 Site Preparation ........................12 Wheelchair Aperture Details ....................
  • Page 3 Trapdoor Switch Settings and Adjustments ..............47 Trapdoor Safe Edge Override & Creep Disable Switch ............ 48 Underpan Separation Override Switch – Sling LHS ............48 Sling Top Safe Edge Switch ..................... 49 Underpan/Switch Settings ....................49 Door Operator Adjustment ....................50 Automatic Door Closer Set Up Procedure ..............

  • Page 4: Safe Handling / Lifting

    Safe Handling / Lifting BEFORE ANY WORK IS CARRIED OUT, IT IS IMPORTANT THAT THE SAFETY SIGNS ON THE FOLLOWING PAGES ARE USED, TO CREATE A SAFE WORKING ENVIRONMENT. Make sure that you know the correct lifting techniques. Don’t jerk and shove - twisting the body may cause injury. Lift in easy stages - floor to knee level, then from knee to carrying position.

  • Page 5: Working Under The Lift - Always Fit Safety Scotch

    Working Under the Lift – ALWAYS FIT SAFETY SCOTCH Important: Before any work is carried out underneath the lift, the safety scotch must be fitted to the LH guide as indicated below. The safety scotch can be found within the powerpack and after use must be put back there, so it remains with the lift.
  • Page 6 Harmony Series 2 Homelift - XH00200 Issue: D Page 6 of 106...

  • Page 7: Safe Working Environment

    Safe Working Environment Lift Number……………………Engineer......Document to be signed and returned with test certificates. ACCESS TO AUTHORISED PERSONNEL ONLY I confirm that I have been informed of the nature of work being undertaken, and that due to danger of injury, access to the lift-preparation rooms is prohibited until work has been completed.
  • Page 8 Harmony Series 2 Homelift - XH00200 Issue: D Page 8 of 106...

  • Page 9: Safe Working Environment

    Safe Working Environment Lift Number……………………Engineer......Document to be signed and returned with test certificates. ACCESS TO AUTHORISED PERSONNEL ONLY I confirm that I have been informed of the nature of work being undertaken, and that due to danger of injury, access to the lift-preparation rooms is prohibited until work has been completed.
  • Page 10 Harmony Series 2 Homelift - XH00200 Issue: D Page 10 of 106...

  • Page 11: Glossary Of Terms

    Glossary of Terms Sling This is the back of the car in which is contained the control mechanism, wiring and battery for the lift. Power Pack This is the unit which contains the main circuit board, battery charger, the hydraulic pump, reservoir, and solenoid system. Trapdoor This is the infill panel which fills the aperture between upper and lower floors and forms fire barrier.

  • Page 12: Site Preparation

    Site Preparation Before any installation work is carried out, it is important that the site has been fully prepared and in particular, the following points have been considered and actioned:- When the downstairs floor is not concrete, the following needs to be considered regarding its strength and its ability to withstand the overall load of the lift:- o Do the joists run parallel to the sides of the lift? o If not, is the lift base plate directly above a joist?

  • Page 13: Wheelchair Aperture Details

    Wheelchair Aperture Details Clearance between any side or back wall and inner edge of the aperture MUST BE AT LEAST 50mm (2”) On the back face, the aperture must be 50mm away from the face of any skirting boards SECTION A-A SECTION B-B Harmony Lift Type Aperture Length (X)

  • Page 14: Aperture Liner

    Aperture Liner The lift is supplied with an upper and lower steel aperture liner with tacfire boarding in between. The liner is manufactured such that all sides are square and parallel to each other and it is therefore important that it is not force-fitted in any way, otherwise this will affect the clearance between the lift car and the aperture.
  • Page 15 3. Lower the top liner into position and ensure you can get it square and level to the lower liner frame. When this is complete you can fit all screws into the underside of the lower liner through into the joists. 4.

  • Page 16: Aperture Trim Installation - Stage 1

    Aperture Trim Installation – Stage 1 Joist Lower Frame Joist Back Angle SIDE ELEVATION SECTION DETAIL 6mm Tacfire to be Retainer Plates sandwiched between back joist and back angle Holes ‘A’ Push frame up as far as possible END ELEVATION SECTION DETAIL FIG.

  • Page 17: Aperture Trim Installation - Stage 2

    Aperture Trim Installation – Stage 2 SIDE ELEVATION See Detail ‘A’ END ELEVATION - SECTION DETAIL Temporarily locate these holes while obtaining lower hole position Joining filler plate LH14022 Detail ‘A’ FIG. 4 Harmony Series 2 Homelift - XH00200 Issue: D Page 17 of 106...

  • Page 18: Harmony Lift Loading Diagram

    Harmony Lift Loading Diagram FIG. 5 Harmony Series 2 Homelift - XH00200 Issue: D Page 18 of 106...

  • Page 19: Electrical Requirements

    Electrical Requirements With the Harmony lift, no electrics are required upstairs. There should be a 13amp secret key (i.e. MK grid plus type) fused spur (internal) on a dedicated circuit, protected by RCD. RCD should be mounted with the consumer unit. The spur should be fixed in a suitable position at the lower level that enables it to be switched ON and OFF when the lift car is parked at the lower level.

  • Page 20: Lower Guide Installation Procedure

    Lower Guide Installation Procedure LH BOTTOM GUIDE – view showing 1. Place lower base plate on floor beneath underside aperture, close to back wall. 2. Pack it up level if necessary to allow for new flooring/unlevelled floor. Locating Tab 3. LH Lower Guide pins and tab locate into base plate as shown.

  • Page 21: Preparing For Sling Installation

    Preparing for Sling Installation Sling Middle Roller See Detail ‘A’ RHS Sling Top Axle Sling Top Lateral Roller DETAIL ‘A’ Control Mechanism Assembly See Detail ‘B’ Sling Bottom Lateral Roller RH Lower Guide DETAIL ‘B’ IMPORTANT – this must be done prior to upper guide installation! 1.

  • Page 22: Intermediate Guide Installation - Long Sling Only

    Intermediate Guide Installation – Long Sling ONLY Aperture Intermediate Guide Long sling has intermediate guides to allow for differing ceiling heights within its range. There will always be a guide join above and below the aperture. Join below aperture needs to be braced back to wall. Join Below Long Sling Lower Guide Brace Kit Guide...

  • Page 23: Middle & Lower Control Tube/Tray Installation

    Middle & Lower Control Tube/Tray Installation Please note, STD Slings and Long Slings use the same Middle and Upper Control Tubes/Trays. The Lower Control Tubes/Trays are the only items that differ. 1. Fit middle control tube tray (LHG2023) MIDDLE TRAY Ledge Detail Use tray pilot holes to drill...
  • Page 24 3. Fit lower control tube (LHG2030-STD Sling or LHG3022-Long Sling) and middle control tube (LHG2025) Note: This is just to check everything fits - these covers will need to be removed again when installing the trailing cables. Lower Tube Slots provide adjustment if required.

  • Page 25: Cover Aperture - Trapdoor & Rh Profile Trim With Plunger

    Cover Aperture – Trapdoor & RH Profile Trim with Plunger Middle Control Tube RH T/door Trim & Place trapdoor in aperture, so able Plunger Assy to work safely at upper level. Drop RH profile trim into RH guide and fix to trapdoor. Trapdoor Aperture Keep a 10mm gap...

  • Page 26: Upper Guide Ceiling/Wall Fix

    Upper Guide Ceiling/Wall Fix Upper guides are either fixed through the ceiling or braced back to the wall – or in special cases, a combination of both. In all cases, the Ceiling Fix and Wall Fix kit should be chosen at time of order, as they will not be packed with the lift unless they have been specified.

  • Page 27: Harmony Guide Fixing Using Wall Attachment Plate Assy. (85Mm)

    Harmony Guide Fixing Using Wall Attachment Plate Assy. (85mm) DESCRIPTION PART No. Part of Coach Screw/Plug Kit CF208 M8 x 100mm Set Screw CB205 1 Hole Ø12mm x 60mm M8 Washer BZP CW028 M8 Full nut CN014 Wall Attachment Plate LH10151 1 Hole Ø5/8”...

  • Page 28: Upper Control Tube/Tray Installation

    Upper Control Tube/Tray Installation Fit upper tray (LHG2022) and control tube (LHG2032). Upper ‘TUBE’, slots into tray Upper tray should fit into remaining gap between middle tube/tray and upper ceiling. Length may need to be cut where floor to ceiling height is less than 3090mm at upper level.

  • Page 29: Trailing Cable Installation - At The Control Tube End

    Trailing Cable Installation – at the Control Tube end Remove lower and middle control tubes. Thread trailing cables into energy chain. 2. Route the cables (leading to powerpack), out over rear of spreader plate at bottom of lower control tube tray. Cable tie to spreader plate where necessary.

  • Page 30: Ram Installation

    LH Lower Ram Installation Guide 1. Attach the upper and lower ram clamping brackets (lower one shown here). 2. Ensure that the bleed ports are aligned as shown. IMPORTANT! Before installing the Ram, ensure that the RUBBER RAM REACTION PAD is INSERTED INTO TANK.

  • Page 31: Sling Installation

    Transportation Strap (complete with Support the sling on the block at fasteners) must be an angle, so the back can be returned to Terry accessed. Group Ltd, once removed. Cable-tie Trailing Cables to Sling Pre-assembled energy 3.

  • Page 32: Bleeding The Hydraulic System & Fitting Protective Covers

    4. Run the powerpack using the special control hand set supplied by Terry Group Ltd for a few seconds until all air is cleared from the cylinder.

  • Page 33: Fitting The Trapdoor 'Leg' & Rear Cover Plate

    Fitting the Trapdoor ‘Leg’ & Rear Cover Plate Trapdoor Leg 1. Remove roller arrangement from front of trapdoor leg. 2. Feed trapdoor leg through cut out in trapdoor panel, dropping the four holes in trapdoor leg plate, over the four studs on the trapdoor.

  • Page 34: Installing The Control Mechanism Linking Rod

    Installing the Control Mechanism Linking Rod Control mechanism linking rod is painted red Two different lengths (standard & long sling) 1. Navigate rod past middle roller and insert bottom end into top of Red Rod ‘cone’ shaped head of control mechanism as illustrated.

  • Page 35: Carriage Installation Procedure

    Carriage Installation Procedure Floor Assembly Preparation Before commencing carriage installation, the Shakeproof Washer floor assembly needs to be set up correctly. The car floor assembly will have a bag of M6 x 80 hexhd setscrew fasteners fixed to it, the contents of which include four lots of the items shown in figure ‘A’.

  • Page 36: Fixing Sides To Floor

    1. Stand floor upright with axle to the ground. Fix one of Fixing Sides to Floor side panels by lining up holes/slots with the floor as shown and slot the two parts together. Nuts should be pre-assembled with enough gaps to be able to slide the car sides on.

  • Page 37: Fixing Carriage To Sling

    Fixing Carriage to Sling Bolt, rectangular washer & nut sets 1. Rest rear of centre brace onto sling ledge. Fit four sets of bolts, rectangular washers* and nuts, through centre brace slots and secure to sling. Check sides of car are flush with sides of guide before tightening Sling Ledge screws.

  • Page 38: Fitting The Door And Door Safe Edge Cable Arrangement

    Fitting the Door and Door Safe Edge Cable Arrangement 2. With the door closed the springs should not be compressed. Compression only starts as the door opens. 3. The door cables should be secured with a loop within the car side which will enable free movement.

  • Page 39: Tilting The Floor

    Tilting the Floor The floor can be adjusted/tilted to suit any in-difference in the finished floor level at the lower level. It is recommended that side to side adjustment is kept to a maximum of 10mm due to the car landing position at the upper level. Dropping the front equally can be done to a maximum of 20mm.

  • Page 40: Information Regarding Controls, Settings & Adjustments

    Information regarding Controls, Settings & Adjustments IMPORTANT: For a safe, reliable installation it is important that all settings are near the middle of their tolerance band, otherwise “settling” in of the lift could cause a malfunction. Before any of the following settings are made it is vital to ensure that the lift guides are securely fixed and that each guide is plumb.

  • Page 41: Bottom Stop Height Adjustment

    Bottom Stop Height Adjustment It is important that correct ram fixing plate adjustment is made on site, to ensure that consistent door beak alignment is maintained whilst the lift is in its lowest position and to ensure correct re-synchronisation of the hydraulic ram. When adjustment is correct the lift carriage will stop on the ram, which will be in its fully closed position.

  • Page 42: Fitting Control Board To Front Of Sling

    Fitting Control Board to Front of Sling Earthing Stud Fixing Stud ONLY Batteries go here Trailing Cables thread Velcro used on RHS – on wider lifts, there is up from the bottom a support bracket pre-fitted to sling. Connect the wires as per lettered ends. Initial Start Up 1.

  • Page 43: Creep Protection Board

    Creep Protection Board To remove the potential for unauthorised movement of the lift when the creep system switches are not set up correctly, a Creep Protection Pull Cord is fitted to TB17 of the CE1654 board. If pulled, this cord will remove TB17 connector from the circuit, thus breaking the creep circuit to the CE1654 board, preventing the lift from travelling.

  • Page 44: Car/Sling Switch Settings And Adjustments

    Car/Sling Switch Settings and Adjustments TOP END UPPER DOOR ENABLE LOWER DOOR ENABLE & U/PAN O’RIDE BRACKETS – at each end of pole for Which Switches Do What? mounting to sling CREEP SWITCH DUMP SWITCH POLE FABN. – for mounting control mechanism/switches CREEP LATCH SWITCH FINAL LIMIT SWITCH...

  • Page 45: Adjusting The Control Mechanism

    Adjusting the Control Mechanism VERY IMPORTANT: The control mechanism must only be adjusted when: a) The finished floor covering is fitted on the trap door panel. b) The trap door panel has been picked up by the car – lift the panel approx. 200mm above the aperture.

  • Page 46: Up/Down Control And Control Mechanism Circuit Functional Description

    Up/Down Control and Control Mechanism Circuit Functional Description When an Up call is placed, the signal is input into the CE966 Mains Control Board on the Up pin of connector of TB5. If the UpHold signal is present, the CE966 responds with a latched output signal of +12V on the UpSig ping of TB5.

  • Page 47: Trapdoor Switch Settings And Adjustments

    Trapdoor Switch Settings and Adjustments Only adjust these switches once the T/door ‘DOWN’ safe edge carpet/flooring has been added to the switch (Yellow Wires) trapdoor. Adjustment can be achieved as T/door ‘UP’ safe edge illustrated. switch (Brown Wires) Trapdoor Pick Up Arm should be adjusted so that it is horizontal at the point when the trapdoor leg roller engages with it.

  • Page 48: Trapdoor Safe Edge Override & Creep Disable Switch

    Trapdoor Safe Edge Override & Creep Disable Switch The trapdoor safe edge override & creep disable switch can be found on the front of the sling, by a large slot on the RHS as shown. The roller lever operates against the control tube by protruding through the slot, to the rear of the lift.

  • Page 49: Sling Top Safe Edge Switch

    Sling Top Safe Edge Switch There are two switch assemblies at the top of the Height of safe edge fixing sling. The LHS switch assembly is shown here. post can be adjusted by unfastening the screw in the side of the ‘bullet’. Nominal height, at 40mm which post is set.

  • Page 50: Door Operator Adjustment

    Door Operator Adjustment Door closed and beak fully engaged: Should be some free movement in latch cam i.e. door should stop on side frame (not beak) – adjust on slotted hole if necessary Switch roller should be free in latch cam cut out. Once set, lock beak up tight.

  • Page 51: Manual Door Set Up

    Manual Door Set Up When fitting a manually operated door to the Harmony, it is essential to fit a connector block (CE1734) into TB15 of the CE1654 PCB, with a single wire link between the Com and NC connector pin. This ensures that the door circuit of the board is always in a state where the lift can accept a call when the door lock is locked, and the door proving switch made.
  • Page 52 Harmony Series 2 Homelift - XH00200 Issue: D Page 52 of 106...

  • Page 53: Installation Procedure Checklist

    Installation Procedure Checklist LOH0……………….. Installation Engineer to tick complete as each task done Task Installer Installer’s Complete Mate Carry out Risk assessment / Dust Sheets / Danger Signs on Upstairs Door Cut / Check Aperture construction and size Check ceiling heights upstairs and down Confirm Pump and call station positions with user Fit Aperture liner...
  • Page 54 Lower the trapdoor leg into position / Fit Rectangular washers. Final adjustment required later. Fit Bearing on trapdoor leg. Fit red rod and guide bracket on top of sling. Pull wires from switch assembly up in to the top half of the sling along with trailing cables 1 and 2 Assemble the Carriage using shims on Tilting floor fixings and attach to the sling doing packing and spacing as normal.
  • Page 55 Lower the lift and set the underpan override switch as normal (9mm Pad). This switch is the second blue one down. Check the blue switches are pushed as close to the tubes as possible. Align the door etc and set the door up as normal.
  • Page 56 Harmony Series 2 Homelift - XH00200 Issue: D Page 56 of 106...

  • Page 57: Test Certificate

    Test Certificate Installation Test Certificate for Terry Harmony Direct Acting Hydraulic Lift. Description of Installation Lift reference:- Location:- Manufacturer: Terry Group Ltd, Longridge Trading Estate, Knutsford, Cheshire WA16 8PR Lift Description: Date of Manufacture Length of travel: mm Lift serial No:...
  • Page 58 Electro-Hydraulic Drive Lift Tests a) Record static hydraulic fluid test pressure (refer to hydraulic ram test sheet): b) Provide the following details of the pump unit (as stated on data plate:) 1) Manufacturer: 2) Serial or reference No: 3) Type: Gear c) Measure and record the following normal running operational data when the car is at its mid-point of travel:...
  • Page 59 Electrical Tests a) Creep Control Voltage (8.1V) b) Charger Voltage (13.7V) c) Control circuit full load voltage. d) Confirm that insulation resistance to earth exceeds 100 Meg Ohms e) Confirm that insulation resistance on safety circuits exceeds 100 Meg Ohms f) Confirm that all metal work enclosing conductors including the guides are bonded to earth.
  • Page 60 f) Confirm that the drive unit is adequately ventilated. g) Confirm that the doors/ barriers/ ramps/ comply with the relevant clauses. Basic Safety System Checks a) Lock Operation – Apply pressure to the door over full length of travel to ensure it does not unlock b) Emergency Release x 4 –...
  • Page 61 Declaration I/we certify that on this lift was installed to the latest installation instructions and thoroughly examined and found to be free from obvious defects and that the foregoing is a correct report of the result. Signatures(s): Qualifications: Address(es): Date: If employed by a company or association give their name and address.
  • Page 62 Harmony Series 2 Homelift - XH00200 Issue: D Page 62 of 106...
  • Page 63 London Office: tel: 0845 365 5376 fax: 0845 365 5377 TRADE CUSTOMER FEEDBACK QUESTIONNAIRE (Please Circle) Please return to Terry Lifts Ltd for the attention of the Technical Support Engineer. COMPANY NAME ..........Lift Number ..........1. Were any parts missing (If Yes please detail below) Y / N 2.
  • Page 64 Harmony Series 2 Homelift - XH00200 Issue: D Page 64 of 106...

  • Page 65: Final Testing

    Final Testing Final testing must be completed by a competent person - Terry Lifts Ltd. defines a “competent person” as a lift engineer who has undergone specific training on Terry products, has passed the appropriate tests and been issued with a certificate of competence by the “Company”...
  • Page 66 Harmony Series 2 Homelift - XH00200 Issue: D Page 66 of 106...

  • Page 67: Harmony Adjustments - To Be Set On Installation

    Harmony Adjustments – to be set on installation Lift No: Install Date: “Set on Install” sticker to be affixed on installation Safe edge override switch (Underpan) Door beak Door actuator-close limit switch Bottom stop height-ram plate adjustment Trapdoor safe edge override Sling board-current limit pot Sling board-limit switch override pot Charge Voltage set to 13.7V...
  • Page 68 Harmony Series 2 Homelift - XH00200 Issue: D Page 68 of 106...

  • Page 69: Client Check List

    Client Check List Lift No: Control locations and operation Safety features Emergency lowering procedures Cleaning procedures Power supply location Contents of Lift operation booklet Contact details I confirm that the engineer has taken me through the above checklist. Client name (or representative): Date: Harmony Series 2 Homelift - XH00200 Issue: D...
  • Page 70 Harmony Series 2 Homelift - XH00200 Issue: D Page 70 of 106...

  • Page 71: Fault Finding

    Fault Finding Before undertaking any detailed Fault Finding, confirm that the basic fault finding in the user instructions has been undertaken. Notes on fault finding 1) Before commencing fault finding using the flow chart:- a) Check the status of all LED’s and fuses – and take any necessary action b) Check door is closed c) Ideally the lift should be in mid position i.e.

  • Page 72: Main Controller Pcb (Ce966)

    Main Controller PCB (CE966) CHARGER (SET TO 13.65V) RUN TIMER (FULLY ANTI-CLOCKWISE) DELAY TIMER FINAL UP RELAYS (RL11 & 12) MAINS INPUT LED 1 ALARM FINAL DOWN CHARGER WELD CONTROL SOUNDER DOWN PUMP MAINS WELD LED 2 LED 3 RELAY INPUT RELAYS MOTOR...

  • Page 73: Ce1654 Sling Pcb

    CE1654 Sling PCB Connector, LED, and Sectional Layout Diagram LIGHT SCCB AND CREEP TIMER INTERFACE CIRCUIT TB17 TB10 TB16 TB15 TB14 TB13 TB12 TB11 FUSES RCU CONTROL CIRCUIT DOOR CONTROL CIRCUIT Numbered circles shown above, illustrate LED positions. LED and fuse functions are shown on next page. Harmony Series 2 Homelift - XH00200 Issue: D Page 73 of 106...

  • Page 74: Function Of Fuses On Sling Pcb

    Function of fuses on Sling PCB Fuse Description Function F1 (3A) Door Enable and Provides power to the Light and Door enable Light Circuitry switches of the Creep/Dump Control Mechanism F2 (5A) Door Control Circuit Protects the door control relays, voltage regulators and motor current sense circuitry F3 (1A) Door protection circuit Protects Motor auto-close circuitry...

  • Page 75: Ce1654 Pcb Layout - Detail Drawing

    CE1654 PCB Layout – Detail Drawing Harmony Series 2 Homelift - XH00200 Issue: D Page 75 of 106...
  • Page 76 Harmony Series 2 Homelift - XH00200 Issue: D Page 76 of 106...

  • Page 77: Circuit Diagram Section

    Circuit Diagram Section Wiring Diagram 1 – Harmony v2 W/C Lift Wiring to P/Pack Circuit Board CE966 (XH00155 d) Wiring Diagram 2 – Wiring Cables from W/C Door Wiring Diagram 3 – Harmony W/C Control PCB (7 core colour) Harmony Series 2 Homelift - XH00200 Issue: D Page 77 of 106...
  • Page 78 Harmony Series 2 Homelift - XH00200 Issue: D Page 78 of 106...

  • Page 79: Wiring Diagram 1 - Harmony V2 W/C Lift Wiring To P/Pack Circ. Board Ce966 (Xh00155D)

    Wiring Diagram 1 – Harmony v2 W/C Lift Wiring to P/Pack Circ. Board CE966 (XH00155d) Harmony Series 2 Homelift - XH00200 Issue: D Page 79 of 106...
  • Page 80 Harmony Series 2 Homelift - XH00200 Issue: D Page 80 of 106...

  • Page 81: Wiring Diagram 2 - Wiring Cables From W/C Door

    Test door safe edge after doing any work in this area. Only use the correct door cable replacement kits available from Terry Group Ltd (LH33879). To Upper Door S/Edge To Lower Door S/Edge Harmony Series 2 Homelift - XH00200...
  • Page 82 Harmony Series 2 Homelift - XH00200 Issue: D Page 82 of 106...

  • Page 83: Wiring Diagram 3 - Harmony W/C Control Pcb (7 Core Colour)

    Wiring Diagram 3 - Harmony W/C Control PCB (7 core colour) Harmony Series 2 Homelift - XH00200 Issue: D Page 83 of 106...
  • Page 84 Harmony Series 2 Homelift - XH00200 Issue: D Page 84 of 106...

  • Page 85: Harmony Fault Finding - Emergency Circuit

    Harmony Fault Finding – Emergency Circuit (Takes out all LED’s in Car User Display) Checks 1, 3, 4, 5, 6 – Done at Pump PCB Checks 2, 2A, 7 – 9B – Done at Sling PCB 240V In CE1654 – Sling PCB CE966 –...

  • Page 86: Harmony Fault Finding - Down Hold

    Harmony Fault Finding – Down Hold (Yellow LED’s in User Display) Checks 10A – 15 at Sling End TB4 CE1654 TB4 CE1654 Checks 15A at Powerpack PCB Trapdoor Override CE1654 – Sling PCB Trapdoor Down CE966 – Powerpack PCB Switch Safe Edges CE1654 TB5 Down S/Edge...

  • Page 87: Harmony Fault Finding - Up Hold

    Harmony Fault Finding – Up Hold (Green LED’s in User Display) Checks 16A – 21 done at Sling PCB Check 22 at Powerpack PCB CE1654 – Sling PCB CE966 – Powerpack PCB (Sling Up Safe Edge) (Brown) TB7 Top Limit Switch (Brown &...

  • Page 88: Programming The Receivers

    Programming the Receivers Receiver Unit Transmitter Units Wall Station The receivers are programmed in the factory during assembly but if they need to be reprogrammed proceed as follows Resetting the Receiver To reset a receiver so that no codes are contained within its memory, firstly remove the cover.

  • Page 89: Fitting Optional Extras

    Fitting Optional Extras Side Infill Tubes OVERVIEW As per current procedure, kits should be specified for Upper and/or Lower level. Each kit (LHP2055) will have 2 tubes, 4 sockets (to cap each tube end) and the necessary fasteners required for the installation. Tube ends slot into sockets that are fixed to ceiling/floor.

  • Page 90: Fold Up Seat

    Fold Up Seat There are currently two different types of seat for this lift. One is gradually being phased out (old style) and being replaced with the new design. Both types are illustrated here. New Style Seat Design Seat mounts to two tubes that fix directly onto sling as shown.

  • Page 91: Old Style Seat Design

    Old Style Seat Design With this design, the seat must be fitted to the car side frames BEFORE the inner side panels are fitted. 1. Fit bracket to car sides with two M6 x 16 csk screws. 2. Fix seat to bracket using four M6 x 30 skt csk screws. Harmony Series 2 Homelift - XH00200 Issue: D Page 91 of 106...

  • Page 92: Perch Seat

    Perch Seat The fold up seat used has adjustable legs. To create a perch seat on the ‘new style’ seat, mount the seat higher and adjust the leg height so shorter. The seat will then be set at an angle. On the ‘old style’...

  • Page 93: Harmony Phone Kit (Lh630)

    Harmony Phone Kit (LH630) The following needs to be done before the lift is panelled up. Take a phone extension cable from the nearest phone socket in the property back to the Powerpack. Connect the Blue & White and the Single Blue wires to spare trailing cables (TC2 – White & Black), using a connector block (Blue to White &...

  • Page 94: Panel Installation Procedure

    Panel Installation Procedure 1. At this point, the lower back panel and mirror panel should already be fitted for safety reasons. Once fitted, they should never be removed. Mirror Panel Fixed in two places, to underside of centre brace support tube. Lower Back Panel Fixed in two places at top, to...
  • Page 95 4. Fix LH & RH Corner Gusset covers (LH shown here). Slot cover over centre brace corner and use M6 caphead supplied to fasten. Use white screw provided to fasten underside to car side window trim. 5. Attach the LH & RH Motor Cable Covers (RH shown here), to the car window trim.
  • Page 96 7. Fit the car inner side panels as shown. Fit rectangular slot cover to inside of panel on ‘Latch’ side, to blank unused slot. Slot the front of the inner panels in first, and then push the back in. Secure at the back using the white screws supplied.
  • Page 97 9. Fit safe edges (red panels) as shown. Sling Top Safe Edge Fasten to sling top safe edge plungers (which must be pointing forwards), and allow to hang freely over Sling Upper Panel. Side Safe Edge Cover Attach by slotting over safe edge channels in top of side frames.

  • Page 98: Declaration Of Conformity

    Declaration of Conformity Lift Type:- HARMONY LIFT This lift was manufactured by TERRY GROUP Ltd., who declare that this lift fulfils all the relevant provisions of the following Directives: 2004/108/EEC EMC Specifications 2006/95/EEC Low Voltage Directive 2006/42/EC Machinery Directive This lift also fulfils all the relevant provisions of the following Standards:...

  • Page 99: Harmony Service Points

    Harmony Service Points 1) Check oil level in the pump unit. 2) Check that control circuit voltage does not fall below 11.5V when lift is travelling down………V. 3) Check door operation and settings (Door stops 10mm from car side when limit override turned down.
  • Page 100 BASIC SAFETY SYSTEM CHECKS a) Lock Operation – Apply pressure to the door over full length of travel to ensure it does not unlock b) Emergency Release x 4 – Lift off the floor check key releases lock / Ensure door pushes fully open / Ensure key does not jam / Check no operation of lift c) Beak Secure –...

  • Page 101: Inspections & Maintenance

    Inspections & Maintenance Dependent on frequency of use, this lift should be serviced at least every 12 months. This service should be conducted by competent persons trained in servicing and repair of the product. For reliability of the lift, the following components should be replaced at the interval indicated:- Component Interval...

  • Page 102: Harmony Lift - Master Definitions Of Basic Safety Items

    Harmony Lift – Master Definitions of Basic Safety Items A. Check door lock operation: -Manually check door cannot be opened (by reasonable force) over full length of travel. B. Check Emergency door release -Stop car mid travel use emergency release key to release latch -Ensure door can be fully opened -Ensure lift cannot be operated -Ensure it is not possible to jam latch emergency release...

  • Page 103: Insulation Resistance Testing

    Insulation Resistance Testing To conduct an Insulation Resistance Test on the safety circuits The purpose of this test is to Megger the main controller board between L and E and N and E, all cores of the trailing cables, and all safe edge wiring and safety circuit wires on the carriage sides.
  • Page 104 AT THE SLING BOARD With the door unlatched and open, disconnect the S/E wiring from TB5 and TB6 and at the connectors. Separate the crimp connection on the yellow wire connected into TB10. Megger test between the orange, brown, yellow and black wires (all combinations) and each wire to earth.

  • Page 105: Lift Disassembly/Safe Disposal Of Hazardous Materials

    Batteries and PCB’s that are no longer required for this lift, at the end of their working life, can be returned to Terry Group Ltd for safe disposal. Oil from this lift should be disposed of via an authorised waste disposal contractor, to an approved waste disposal facility.
  • Page 106 Harmony Series 2 Homelift - XH00200 Issue: D Page 106 of 106...

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