Molnar SL02 Installation Operation & Maintenance
Page 1 of 22 Rev B – Dec 2009
MOLNAR
SCISSOR LIFT HOIST
SL02
INSTALLATION, OPERATION
& MAINTENANCE MANUAL
Page 2 of 22 Rev B – Dec 2009
OPTIONAL 240 VOLT SINGLE PHASE
MINIMUM REQUIREMENTS FOR ELECTRICAL CONNECTION
OF MOLNAR HOISTS
Important: All installations should be carried out by suitably
qualified persons. Failure to comply may void warranty.
The following information is a guide only based on the
latest standards as set out in AS/NZS 3000, for installations
outside of Australia & New Zealand refer to local
standards regulations.
Circuit Breakers should be of "D" curve type (motor start,
high inrush current) - Ratings given as a maximum for
circuit & motor protection based on DOL selection guide.
Voltage operating range: -6% to + 10% of motor
nameplate Voltage.
Motor Voltage 240V Operation range 225V to 264V.
Cable sizes are given as a guide only for a maximum
cable length to 30m. Longest cable runs and in area
where supply voltage is below motor voltage,
Calculation should be made to ensure Voltage Drop will
not fall below minimum operating voltage.
When installed motors must be tested under Full Load checking
Voltage at motor terminals.
Motor 2.2kW 240V Single-phase model CWC3640F
Full Load Current 12.4 Amps
Min Cable Size 2.5mm 2 core + earth
Circuit Breaker 1 phase 32 Amp 10kA
Recommended Clipsal4CB132/10 or equivalent
Page 3 of 22 Rev B – Dec 2009
No person should be permitted to operate
the MOLNAR SCISSOR LIFT HOIST
without first studying the operating
instructions on top of page 9 and safety
precautions on page 11.
This manual should be kept in a safe
place and referred to as necessary
The installation requirements on page 19
must be completed and the certificate on
the inside back cover must be signed by
the installer. The guarantee card must be
completed and returned to MOLNAR
ENGINEERING PTY. LTD.
When installed in tropical environments it
is advisable to raise the hoist to full height
when not in use overnight or on
weekends, to minimise condensation
forming inside the cylinder which may lead
to corrosion of cylinder bore or shaft.
This vehicle hoist is not designed to be
used for steam cleaning nor be installed in
the open exposed to the elements.
Vehicle hoists installed under such
conditions are not covered by our
guarantee.
Page 4 of 22 Rev B – Dec 2009
Model SL02
Complies fully with the
Australian Standard
1418.9-1996
Page 5 of 22 Rev B – Dec 2009
Max 1890mm
CONTENTS
Introduction……………………………………………………………………6-7
Floor Requirements…………………………………………………………….8
Operating Instructions………………………………………………………….9
Maintenance…………………………………………………………………...10
Safety Precautions……………………………………………………………11
Replacement Parts List………………………………………………….……12
Parts Identification……………………………………………………….……13
Installation Instructions……………………………………………………….14
Wiring Diagram………………………………………………………………..15
Electronic Diagram……………………………………………………………16
Hydraulic Circuit Diagram…………………………………………………….17
Installation Requirements…………………………………………………….18
Certification…………………………………………………………………….19
SPECIFICATIONS
Overall width 2093mm
Overall length 3664mm
Maximum raised height 1830mm
Minimum lowered height platform 188mm
Lifting time (working height) approx. 55 secs
Lowering time (3tonnes) approx 30 secs
Electric motor - 3 phase, 2.2kw, 2700 rpm, 415 volts, 50 hertz
(Optional) - Single phase, 2.2kw, 2850 rpm, 240 volts, 50 hertz
Hoist mass - 1080 kg
Hydraulic oil - Castrol Hyspin AWH46, Shell Tellus T46,
Mobil DTE 25, BP Bartran HV46 or equivalent
SWL - 3000kg (3,0 tonnes)
Air supply - Compressed air to max 7 bar, 6mm dia min supply line.
Max Vehicle Size
Min 2200mm
The Manufacturer reserves the right to alter these features and specifications without notice
Page 6 of 22 Rev B – Dec 2009
INTRODUCTION
Here is the MOLNAR SCISSOR LIFT HOIST, a space saving wheel-free hoist and
its many advantages.
It has been purposely designed for space saving and to give versatility and
profitability to the largest garage and smallest service station. Safe, strong, simply
built to give years of trouble-free service. The MOLNAR SCISSOR LIFT HOIST
embodies many features that make it the most up-to-date equipment for quicker and
more profitable service.
SAFE AND EFFICIENT OPERATION
Due to an electro hydraulic system, which gives years of trouble free service.
Raising and lowering of vehicle is achieved through an electronic remote controller.
Sturdy safety toggles ensure against any failure with additional flow controls at the
base of each cylinder, in the event of a hydraulic line breakage.
INSTALLATION
The MOLNAR SCISSOR LIFT HOIST is fast and simple to install.
It is also ideal for upper floor level where excavation is not possible. The hoist is
surface mounted, a feature which means lower overall cost. Compared with similarpriced hoists, the MOLNAR SCISSOR LIFT HOIST can be quickly, easily and
economically re-sited.
Page 7 of 22 Rev B – Dec 2009
INTRODUCTION
FOR SPEEDIER SERVICE
With the MOLNAR SCISSOR LIFT HOIST maximum accessibility is assured. For
safe and fast efficient servicing giving the hoist unlimited advantages. With this lifting
method the suspension springs are relaxed, facilitating service and repair work.
Some other uses are wheel service, brake adjustment, spraying or sealing.
EASY TO OPERATE
The MOLNAR SCISSOR LIFT HOIST is operated with the greatest of ease. The
rubber pads are easily placed in position by one man. The operator has full
confidence due to the extensions catering for long wheelbase vehicles. The vehicle
is immediately wheel- free and stable at any height.
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