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INSTALLATION OPERATION MANUAL FOUR POST WORKSHOP HOIST HAPP27 The manual is an integral part of the lift, which it should always accompany even if the unit is sold. The manual must be kept in the vicinity of the lift in an easily accessible place so that the operator and...
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Workplace Health and Safety Act 2011. Note: Thank you for participating as an early adopter of the HAPP 27. The diagrams shown in this document are off a HAPP 28 Workshop Hoist which has the wheel alignment option.
Ensure the columns fit tightly onto nylon blocks at end of cross beam (no sideways movement)......... 24
Double check all measurements ............................26
Bolt in columns ................................26
Fit pump assembly ................................27
Adjust cables and safety mechanism ..........................28
Working conditions: ................................33
...
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Vehicle in raised position ............................. 43
Lowering ..................................43
Troubleshooting ................................... 44
Hydraulic System ................................. 45
Reference diagram ................................46
Safe operation of hoist ................................. 47
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One customer reported that the section below can catch on bumpers, others have no issue. This section should be inspected for clearance when loading your vehicle, if you elect to remove this section please advise HAPP. Length of Runways The HAPP27 runway length is 4.6m.
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to the one shown below. The electrical wiring notes tell you to disable this by connecting (bridging) these two wires. The pump will not run unless these wires are joined. If you want to add a connector later that is removable the following connector is available from HAPP. ...
Load Capacity Load distribution front: Rear Minimum Maximum HAPP 27 5000kg 1:2 2:1 In principle, the lift is designed for one approach directions. Safety
I nstructions
f or
C ommissioning
...
This hoist is able to be operated in workplaces within Australia and New Zealand AFTER REGISTRATION by HAPP. Operation of a hoist in accordance with WH&S is the responsibility of the owner and operator. ...
To use this hoist in a workplace contact HAPP for the WH&S registration kit, you will need your serial number of the hoist. Only hoist owners that have the official HAPP company signed and sealed approval are ...
all parts listed are present. The steel frame must be opened using all possible precautionary measure to avoid damaging the machine or its parts. Make sure that parts do not fall from the steel frame during opening. Version 5 WWW.HAPP.COM.AU...
Installation Torque Tinst. HAPP 27 80 Nm 2. Then connect the oil tube. 3. Fill the hydraulic oil ...
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below is to use a tilt tray truck and have the driver unload into the building. Figure: Tilt tray truck with happ 28 and happ 10 onboard. Figure: Tilt tray unloading directly into building, this hoist when unloaded is fully inside the building, note the boards used to protect the hoist and floor.
The beams and columns are heavy, ensure you place some protective board alongside the package to protect floor and items, particularly for the cross beams. Figure: Protective board to catch items dropping from packaging after straps is cut. The smaller parts unpacked are listed below. Version 5 WWW.HAPP.COM.AU...
Filler plate for runway, A smaller filler plate (1/3 the size) is also packed but not shown in this picture. (HAPP 28 only) Removing
t he
r unways
The top runway is upside down, it can be turned over during removal, prior removal the...
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Four post workshop lift HAPP27 The figures below shows a procedure for rotating the runway on removal. Figure: removing the top runway from end frames with for lift. Note carpet to minimize scratching from for arms. Version 5 WWW.HAPP.COM.AU...
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Four post workshop lift HAPP27 Figure: removing the bottom runway, note the top runway is placed on pallets to enable easy access in subsequent steps. (HAPP 28 runway shown, HAPP 27 does not have movable floor)) Version 5 WWW.HAPP.COM.AU...
Four post workshop lift HAPP27 Figure: Rotating the top runway to correct orientation for installing. Lifting straps are used in this example. (HAPP 28 runway shown) After this step the runways are now able to be positioned on cross beams ready for assembly.
Figure: Pulley to be slotted in when assembling runway onto cross beam. Whilst the runways are being lowered and slotted into position ensure the cables are routed into the cross beam, some of the cables must be fed into the position during this step. Version 5 WWW.HAPP.COM.AU...
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Figure: Threading cables in during assembly process ( cross beam is sitting on blocks, column not installed yet) Once the main runway is in place with cables threaded, the runway is bolted to the cross beam. Figure: bolts for connecting runway to cross beam. The slave runway can now be lowered into position. Version 5 WWW.HAPP.COM.AU...
Four post workshop lift HAPP27 Figure: Installing of slave runway. Lowering into position. (HAPP 28 runway shown) The guide plates for the slave runway can now be installed to the underside of the slave runway. Figure: guide plates for slave runway.
Figure: Using tie wire to pull the cable through, the tie wire is looped and with in away that it fits over the cable and can pull it through. Figure: The correctly threaded cable will look like this, the cable can then be pulled through to its full length. Version 5 WWW.HAPP.COM.AU...
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Four post workshop lift HAPP27 Figure: Another view of correctly threaded cable. Install the cable guide pins at base of cross beam as shown below using circlip pliers to remove and reattach the circlip on the pin. Version 5 WWW.HAPP.COM.AU...
The main side of the hoist is fixed and the snap strap is used to pull the slave column up against the nylon guide block. The snap strap is used to place constant firm pressure to hold the components together. Version 5 WWW.HAPP.COM.AU...
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If the floor is uneven use spacers to ensure the column will be plum vertically. Figure: Yellow snap strap used to pull the slave column hard against the cross beam. The main column is fixed to the floor.. Version 5 WWW.HAPP.COM.AU...
The nylon guide blocks on side of cross beam should be partially visible on sides of columns, The rear nylon bush should be against the rear of BOTH columns. Bolt
i n
c olumns
The hoist is supplied with 18mm Tru bolts. Use an 18mm masonry bit to drill the holes. Version 5 WWW.HAPP.COM.AU...
Before fitting the pump it is generally easier to fill off line using a automatic transmission filler funnel as shown below. In the installed position the funnel can still be used. Figure: Easy way to fill HAPP oil reservoir. Version 5...
(end with power unit ). Attach the two ends by inserting the pins into the connector at main beam end and bolting the rod withe allen keys onto the slave beam end. Figure: Safety rod connection at main crossbeam end. Version 5 WWW.HAPP.COM.AU...
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The safety latches are aligned horizontally to the crossbeam by adjusting the locating bolt at the bottom of the safety latch bar as shown below. The latches should be centered with the catches on the cross beam. Version 5 WWW.HAPP.COM.AU...
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• Lower the lever to hold latches out for lowering. • Raise the lever to ensure latches are engaging. Adjustment of cables and safety latch vertically is performed using the two adjustment nuts at the top of the each column as shown below. Version 5 WWW.HAPP.COM.AU...
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The two adjustments are related, the most important measurement is that the safety Latches all engage which lowered after lifting. Repeat the procedure with a vehicle loaded onto the lift Version 5 WWW.HAPP.COM.AU...
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Four post workshop lift HAPP27 Figure: Vehicle loaded onto lift. (HAPP 28 shown) Version 5 WWW.HAPP.COM.AU...
3. Transportation and storage temperature shall be between 25-55 degrees Celsius. And short period no exceeding 24 hours at up to 70 degrees Celsius. 4. Regarding installation altitude max 1000m. Version 5 WWW.HAPP.COM.AU...
Ensure all vehicles are loaded with lift fully down. Carefully align pads with correct mounting locations on vehicle. Continually check for balance and rigidity of vehicle on hoist before lifting to operating height. Raise: Version 5 WWW.HAPP.COM.AU...
Before working at any position ensure the raise procedure is followed and safety latches are engaged on all columns. Maintenance:
Follow the HAPP user guides for regular planned maintenance. Ensure checks by competent persons are performed at regular intervals or in the event of any accidental damage. ...
Only HAPP hoists that are registered with HAPP and Workplace Health and Safety are to be used in business premises. In these locations the HAPP registration label will be affixed to ...
The figure below illustrates the electrical connections for the control unit on the electric motor. Figure: Electrical schematic for HAPP motors. Some HAPP motors are supplied with an additional connector that bridges the A2 connector as shown below. Version 5 WWW.HAPP.COM.AU...
HAPP27 Limit
s witch
w iring
( optional)
Figure: Limit switch wiring inside wiring of single phase motor. These wires map out to a white connector as shown below. Version 5 WWW.HAPP.COM.AU...
if required and connect wires according to the following specification. Phases Neutral Earth Australia, New Zealand (AS/NZS 3000:2007 , , 3.8.3) Motor 3/L2 5/L3 Connect to: Chassis Version 5 WWW.HAPP.COM.AU...
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Four post workshop lift HAPP27 Wiring of single phase power to motor control unit Version 5 WWW.HAPP.COM.AU...
Note: Always ensure that the lift rests steadily and safely latches are engaged before any attempt is made to work on or near the vehicle. Version 5 WWW.HAPP.COM.AU...
Release (raise) the safety handle to highest location l If you have lowered to ground level this operation is complete, otherwise raise the lift and engage safety latches before operating on vehicle. Version 5 WWW.HAPP.COM.AU...
HAPP27 Hydraulic
S ystem
Item Name Item Name Item Name cylinder Overflow valve Gear pump One-way Unloading valve Adjustable throttling overflow valve valve One-way valve motor filter Figure: Hydraulic system for HAPP 27 Version 5 WWW.HAPP.COM.AU...
HAPP27 Reference
d iagram
When discussing the installation of the hoist, Use the figure below for reference. Figure: Reference numbers for hoist discussion (HAPP 28 pic shown which has extra parts 7,8,22,23) to allow wheel alignment Version 5...
We’ll try our best to provide customers with specific information for installation, operation and maintenance to ensure that customers can use the machine without mistakes. With any question you meet during installation and operation, we are glad to help you. Version 5 WWW.HAPP.COM.AU...
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make certain operators, inspection and maintenance personnel are properly trained. This document does not relieve the owner / operator of its legal responsibilities in accordance with the Workplace Health and Safety A ct 2011. Version 5 WWW.HAPP.COM.AU...