Power Tower Nano SP Zero Installation and operation manual
CONTENTS
Operating Specifications 3
Working Envelope Diagram 3
Do’s and Don’ts 4
Primary Components 5
Operating Procedures (Incl. Emergency Operation) 6-8
Pre-operation checks
Normal Operation: Lift functions, Drive functions
Emergency Operation: Ground and Basket
Maintenance Procedures 9-13
Storage 14
Key Spare Parts 15-18
Electrical Circuit Diagram 19
Hydraulic Circuit Diagram 20
Warranty Terms 21
2
CONTENTS
INTRODUCTION
The Power Tower Nano SP Zero is designed to be a simple, safe and
efficient self-propelled alternative to push-around platforms or
traditional scaffold tower or podium steps. It can be used for many
applications including construction and maintenance where the
convenience and efficiency of using a self-propelled platform is
preferred. The Nano SP Zero is ideal for working on raised access
flooring or other delicate flooring due to its low overall weight and
low point loading.
The Nano SP Zero is suitable for any application provided it is used
within its operating parameters and should always be used on flat,
level and hard surfaces such as concrete. If used for hazardous
applications such as shot-blasting,welding, paint spraying or with
any other hazardous materials, measures must be taken to ensure the
Nano SP Zero does not become damaged in any way that may impair
safety or reliability. Additional protection for the operator will be
required in some cases,which is the responsibility of the operator and
the operator’s employer.
The purpose of this manual is to provide essential basic information
required to operate and carry out routine maintenance for the Nano
SP Zero. It should be followed by anybody giving familiarisation
training for the Nano SP Zero. We recommend any operator of the
Nano SP Zero should also have had formal certificated training,
such as IPAF category 3A, in addition to Nano SP Zero specific
familiarisation.
Courtesy of Crane.Market
OPERATING SPECIFICATIONS
Working Dimensions
Maximum working height: 4.50 m
Maximum platform height: 2.50 m
Basket dimensions: 1.00 m x 0.73 m
Working footprint: 1.19 m x 0.75 m
Safe working load: 200 kgs ( 1 person plus tools)
Maximum manual force: 200 N
Max. gradient for operation: 0°
Max. wind force: 12.5m/sec
Maximum weight Inc payload: 456kg + 200kg = 656 kgs
Maximum castor point load: 210 kgs (2.08 kN)
Drive Speed Max: 4.6 KpH
Drive Speed Slow: 1.0 KpH
Elevated Drive Speed: 0.7KpH
Max.Wheel force: 2.1KN
Closed Dimensions
Length: 1.20 m
Width: 0.75 m
Height: 1.59 m
Weight: 456 kgs
Power Source/Drive
Standard 24v DC Electric Motor
24V D.C. Motor/Gearbox Drive
Battery Charger Specification
Input Voltage: 90-265V AC
Frequency: 45-65 Hz
Output: 24V DC, 7A
Emission EN 55014N, EN 61000 – 3 – 2
Power Sound Level: Less than 70dba
OPERATING SPECIFICATIONS
3
Courtesy of Crane.Market
DO’S and DON’TS
4
DO’S
1. Read and adhere to the instructions both on the machine,
in the Instruction Guide and Operator Manual.
2. Ensure pre-operation checks and operations are carried out in
the manner described.
3. Use only on hard, level surfaces able to support the weight of the
machine (e.g. concrete floor, tiled floor, hard wood floor).
4. Ensure operator is fit and does not suffer from fear of heights.
5. Ensure guardrail gate is closed and latched before elevation.
6. Ensure work area around the machine is cordoned off from
pedestrians and other traffic.
7. Ensure operator is wearing the correct safety equipment.
8. Ensure the basket is correctly positioned so as not to come into
contact with fixed or moving objects.
9. Ensure Nano SP Zero is always driven in a safe and
sensible manner. Do not drive on a public highway.
10. Ensure to be careful not to collide with objects when
driving Nano SP Zero.
11. Ensure that the safe working load is evenly distributed
in the basket.
DON’TS
1. Never exceed the safe working load (1 person, 200kg).
2. Never use Nano SP Zero on sloping or uneven ground.
3. Never use Nano SP Zero as a goods lift or crane.
4. Never exceed horizontal forces (maximum horizontal
force 20dN).
5. Never drive Nano SP Zero near holes in the floor (or edge of
concrete slab, manholes, drains etc.)
6. Never use in the vicinity of live conductors.
7. Never extend the height or reach of the work platform by using
boxes, steps, ladders.
8. Never modify Nano SP Zero in any way without the full approval
of the manufacturer.
9. Avoid contact with fixed objects (walls, buildings etc), and
moving objects (cranes, vehicles etc).
10. When used outdoors never attach signs or boards or any
object which might increase the wind force to the machine
and affect stability.
11. Never exit or enter the work platform other than when it is in the
transport position and only via the access gate.
Courtesy of Crane.Market
OPERATING PROCEDURES
OPERATING PROCEDURES
It is essential to be familiar with the correct
operating procedures.
The operator must have adequate training for
this type of platform.
The Nano SP Zero requires approved
certificated training such as the IPAF 3A
category training for self-propelled vertical
MEWPS. In addition it is essential that the
operator has specific familiarisation handover
training for the Nano SP Zero product.
The Nano SP Zero is fitted with a lanyard
attachment point as standard. It is
recommended that if the operator chooses to
wear a safety harness, an approved ‘fall restraint’
type harness should be worn.
Operating procedures are divided into three
key areas:
1. Pre-operation checks.
What to do before operating the
Nano SP Zero.
2. Normal operation.
How to use the Nano SP Zero safely.
3. Emergency operation.
How to lower the Nano SP Zero without
power or in the event of operator
incapacity.
6
Mast Wear Screws
Main Control Cable (Curly)
Basket
Gas Strut
Powerpack
Oil Filler Cap Batteries
Battery Charger
Courtesy of Crane.Market
PRE-OPERATION CHECKS
Before operating the Nano SP Zero the operator should check that
the working area is suitable for the machine.The ground should be
suitable to take the total weight of the Nano SP Zero plus payload
(i.e. 456kg + 200kg): a hard level surface is required e.g. concrete,
tiled flooring, adequately supported laminate flooring,raised access
flooring (medium duty minimum). If unsure check floor specifications
before use.
The ground should be free from debris and the operator should
beware of holes, hatches, pits, unprotected manholes, drains etc.
The work area should be cordoned off in a way to prevent inadvertent
collision with other personnel, plant or vehicles working in the area.
Check there are no live electrical cables or conductors that the
operator could come close to or into contact with when carrying out
tasks. Check there are no overhead obstructions likely to cause danger
to the operator or the Nano SP Zero.
A. Visual Inspection
Carry out a thorough visual inspection of the machine.
Look specifically for any signs of damage to:
1. Handrails, platform deck, entrance gate.
2. Lifting mast structure, chassis area structure.
3. Wheels and castors, for tyre damage and fixings.
4. Main control cable (curly cable to control arm).
5. All of the key fixings are intact and tight.
6. Check all instruction, information and safety decals are
affixed and are legible.
B. Ensure battery is charged by checking joystick LED light
(green = charged).
C. Ensure hydraulic oil level is at correct level.Do not over fill.
Check for hydraulic leaks.
D. Check Nano SP Zero functions are working correctly
before normal use:
1. Check lift functions at ground and in basket by lifting
approx. 0.5m;
2. Check emergency lowering functions at ground
and in basket by lifting 0.5m;
3. Check emergency stop functions at ground
and in basket.
Check drive and steer functions work correctly by selecting slow
speed in closed position first, followed by fast speed. Check automatic
elevated drive speed is engaged by elevating approx. 0.5m.Then
select drive; the joystick right-hand mode light (orange or green)
should be flashing and drive speed should be slightly slower than slow
closed speed. Check machine brakes when joystick is released.
OPERATING PROCEDURES
7
Courtesy of Crane.Market
NORMAL OPERATION
To operate from the basket:
1. Ensure all pre-operation checks have been carried out.
2. Check spirit level to ensure machine is level.
3. Turn ignition key in ground emergency stop button and release;
Power light should illuminate.
4. Check ‘Platform’ is selected on ground control panel.
5. Enter basket via gate and ensure the gate is closed and latched
correctly when in basket.
6. The ideal position to operate the Nano SP Zero is to stand facing
towards the gate end with your back against the mast.
7. Switch on joystick controller by depressing the green on off
button – left (see illustration right).
8. Select function by pressing blue mode button (see illustration
right). Press and immediately release (0.1 second approximately)
to select drive speed right hand LED will illuminate (Green =
fast; Orange = slow). Press and hold for approximately 1 second to
select lift functions; centre LED light will illuminate
(see illustration right).
When drive is selected move joystick forward, backward, left and right
as required. Drive speed is infinitely variable depending on how far
the joystick is moved. To stop the Nano SP Zero release the joystick.
Take particular care when driving in fast speed - quick turns may be
awkward to control in confined areas. Always select slow speed
when driving in congested/confined areas.
When lift function is selected, move joystick forward (towards
gate) to elevate,backwards to descend. Always check for overhead
obstructions before elevating.
The user shall obtain the guidance and approval of the manufacturer
in the event of any special working methods or conditions which are
outside those specified by the manufacturer.
EMERGENCY OPERATION
The Nano SP Zero is fitted with two modes of emergency lowering,
one from the basket and one at the ground. NB Always check the area
below the platform is free from obstructions before lowering, and
that it is safe to do so.
From the basket:
In the event of the tilt alarm cut out or overload cut out being
activated the basket control joystick will be immobilised and a red
light on the basket control panel will flash together with an alarm.
To descend, press the black button Aon the basket control panel.
Releasing the button will stop the descent. In the event of a machine
malfunction, breakdown, or accident, the same emergency lowering
procedure can be followed.
From the ground:
In the event of control failure or operator incapacity the emergency
lowering valve located on the chassis (location; right hand side –
looking from mast, below fork truck pocket) can be used to manually
lower the platform. Simply pull the emergency lowering valve B to
lower the platform. Stand clear of the descending structure. Release
emergency valve to stop descent.
OPERATING PROCEDURES
8
A
B
Courtesy of Crane.Market
BATTERY CHARGING
The battery charger is located under the checkerplate cover A.
First switch off Nano SP Zero and isolate power by depressing the battery isolator switch
at base of machine.
The charging lead (usually fitted with a yellow 110V plug) is on the exterior of the
machine base (this lead can be fitted with 230V plug if required) B. The battery charger
is fully voltage sensitive, so there is no voltage selection to do when connecting to
different voltages within the rated voltage range.
Plug into available power supply and ensure the green light is illuminated C. The
charger LED indicator lights can be viewed through a window in the chassis from the
rear of the machine, to the left hand side of the base of the post.The Amber LED has
three modes:
1. Rapid flash, which indicates maximum charge rate.
2. Slow pulse, indicating slower charging.
3. Continuous illumination indicating float charge D.
4. Additionally the battery charge indicator is the left hand LED on
basket joystick D1.
The amber light may not switch on immediately, and may take up to 10 minutes to do so.
The battery charge cycle is not fully complete until the amber light switches off.
The battery charger can be connected to the mains supply at any time and left for
extended periods.The machine can be operated when the charger is connected,
although this is not recommended. All mains supply should be protected with
a suitable RCD.
The charger is fitted with a 15A automotive spade fuse (blue). If the fuse has failed,the indicator
lights will still operate.The fuse may have failed if the battery is heavily discharged and the motor
is run when the charger is switched on. In such an event, the fuse is simple to replace; ensure
battery isolator is switched off and that the mains supply is disconnected before attempting
to check or change fuse.
MAINTENANCE PROCEDURES
C
A
B
D
9
D1
Courtesy of Crane.Market
Please note that whilst the Nano SP Zero is extremely simple to
maintain, all work must be carried out by a competent person.
When removing checkerplate covers for maintenance purposes,
first switch off by depressing the emergency stop/battery isolator
button located at the base of the machine. Use appropriate safety/
personal protective equipment where necessary.
DAILY MAINTENANCE
Tilt cage by releasing basket securing latch on cage mount (see
pic). Pull and lift cage frame from gate end and cage will lift and tilt
assisted by gas strut. Ensure gas strut is fully extended and separate
safety prop is in place before working under raised cage.You can now
access the powerpack housing. Unscrew the black retaining knobs
and lift out the checkerplate cover.
In addition to regular thorough visual inspections there are a number
of simple daily and weekly maintenance tasks that should be carried
out by the operator or other competent person.
Always use chemical resistant gloves and safety goggles/glasses
when checking battery electrolyte levels.
1. Check Battery Electrolyte Level: Remove battery cover, and
battery caps. Ensure the electrolyte covers the plates by
approximately 1-2mm. Replenish with distilled water to this
level, only if the electrolytic level is below the top of the plates.
2. Check Battery Specific Gravity: On a monthly basis check the
specific gravity in each of the battery cells.When a battery
is correctly fully charged the specific gravity should be 1.27 - 1.3.
The specific gravity reading should be equal across the cells,
if not repeat the full charge cycle.
3. Check Hydraulic Oil Level: Ensure the tank is not overfilled. The
level must only be checked when the machine is in the transport
position. The correct level in this position is approximately 3/4
from the base of the tank, as indicated by the line.
4. To access the main component compartment you must first
tilt basket. Before doing this check that there is no damage
to the basket lifting gas strut, mounting brackets and basket
pivot bolts and mountings. Then tilt basket by first releasing
both basket securing latches.
5. Check hydraulic connections around the pump are tight and
undamaged.
6. Check the spirit level to ensure it is clearly legible and
undamaged.
7. Check all functions operate correctly including movement alarm
and emergency stops.
8. Ensure mast surfaces are clean and NOT greased.
MAINTENANCE PROCEDURES
10
Basket securing latch
Courtesy of Crane.Market
MAINTENANCE PROCEDURES
WEEKLY MAINTENANCE
Check key fixings are secure: on wheels and castors, cage pivot fixing,
basket tray bolts.
Check battery terminal connections are tight.
Check mast rollers and mast surfaces for damage or ingrained debris.
Brush off if appropriate. Check brushes brush against mast.
Check main control cable (curly) is not snagged or damaged and is
held at each end with a cable clip.
MONTHLY MAINTENANCE
Check rollers and mast surfaces for damage. Ensure brushes are fitted
correctly and brush against mast surface. Perform battery specific
gravity check.
HYDRAULIC OIL
The hydraulic oil must be replaced on an annual basis. If the oil is not
replaced, premature wear and failure of components will occur.
To drain the hydraulic tank, the mast must be in the transport
position, and the basket tilted to allow access to the motor/pump
unit.The only practical method to remove the oil from the tank is to
use a syringe suitable for hydraulic oil, which are easily obtainable,
or a vacuum system for hydraulic oil.The hydraulic steel pipe
connection to the cylinder must not be disconnected, unless by a
competent person. If the connection has been disconnected, then a
full pressure test of the system must be conducted prior to placing
the machine back into service. No leaks must be evident when the
pressure test is conducted.
Refill with grade 32 mineral oil.
WHEELS AND CASTORS
It is absolutely essential that the drive wheels and castors are
maintained in good condition at all times,for two reasons:
The first is that they act as the stabilisers, and whilst their load
capacity is over rated for the application, any failure could result in a
serious accident. Secondly, if the bearings become tight, it will make
the machine difficult to manoeuvre.
Check all wheels are free from damage and tyre wear. Check both
drive wheels turn freely and are not rubbing on chassis side panel.
Check that drive wheel securing clamp is fixed with grub screw. Check
drive wheel gearbox fixings are all present and tight. Check castors
swivel freely, that both top mounting bolt and axle bolt are secure.
MOTOR CONTACTOR SOLENOIDS
Periodically check that both motor contactor solenoids engage and
disengage, either with a continuity meter or a volt meter.The motor
contactors must be replaced after every three years of service.
When replacing components for any reason, only use OEM
specification parts, either supplied from the manufacturer or
authorised in writing by the manufacturer.Warranties and design
approvals will be void if alternative components are fitted.
It is essential to obtain manufacturer’s approval of any alteration
which might affect stability, strength or performance, in writing
before proceeding.
11
Courtesy of Crane.Market
MAST MAINTENANCE
The mast sections run on maintenance free
rollers, and on the outer mast surface where
the roller runs, a brush is fitted to keep the
mast surface clean, preventing debris picking
up in the roller. In addition to these rollers,
there are six external plastic screws fitted,
which act to hold the mast sections together
in torsion.These screws are fitted with M24
lock nuts and can easily be identified at the
lower end of the mast sections. Inside the
mast there are additional wear pads and
rollers, which can be accessed from the top of
the mast.These items are not adjustable, and
it is very unlikely that any wear will occur.
The mast is raised and lowered with a
multistage hydraulic piston, which raises
the outer mast section first, followed by
the middle mast section.When the mast is
lowered, the sections close in the reverse
sequence i.e. the middle section and outer
section close together until the bottom of
the middle section contacts the lower rest
buffers,and the outer section continues to
close over the middle section. It is essential
the mast closes in this sequence.
To ensure the mast sections move in the
correct sequence, and do not bind, ensure
the wear screws are not over tightened
as follows: Ensure the gap between the
overlapping mast section and the inner mast
section is even on both sides.The distance is
approximately 12mm, but may vary slightly
due to manufacturing tolerances.
Loosen the wear screw lock nut and turn the
screw until it just contacts the inner mast
surface. Do not force the screw. Tighten the
locknut using caution not to shear the screw
thread.Raise and lower the mast to check it
does not bind.
In practice, it is far more likely that the
screws may wear so an excessive gap
between the mast section and the wear
screw develops.This will be evident by free
sideways movement of the basket. If this free
movement is thought to be excessive, check
the gap between the screw and the mast
with a feeler gauge.The correct gap should
be no more than 0.2mm, although the mast
is serviceable with a gap up to 0.5mm.
TILT SWITCH CHECK
Pre-operation check; elevate platform a small
distance and drive machine down or up a
gentle slope of around 3 degrees.Machine
should stop travelling and alarm sound.
To check the correct operation of the tilt
switch raise the platform from the transport
position a small distance (e.g.50mm) on truly
level ground. Position a suitable lever under
one side of the platform and raise this side
of the machine from the ground.The tilt
switch should operate when the drive wheel
is approximately 25 - 30mm from the ground.
This should be repeated from both sides of
the machine to compensate for out of level
ground...i.e. you might have 20mm one side
and 40mm the other side.
When the platform is in the transport
position i.e. fully closed, the alarm and cut out
should not operate when the above test is
repeated. If the cut out and alarm do operate
when in the transport position then it is most
likely the limit switch is not adjusted correctly
or is faulty.
The limit switch and wiring are installed so
that should a failure occur, the system will
fail to safe mode only i.e. tilt switch operates
and cuts out lift when out of level tolerance
exceeded.
PLATFORM LOAD SENSING CHECK
With the platform in the retracted position,
place 200kgs in the platform. Elevate the
platform from the ground controls so the
platform floor is approximately 2.0M from
the ground.The addition of a small extra load
should operate the alarm (there is a small
delay from switching to alarm sounding),
although the tolerance is up to 40 kgs
additional load.
12
MAINTENANCE PROCEDURES
Courtesy of Crane.Market
MAINTENANCE FREQUENCY
MAINTENANCE PROCEDURES
13
MAINTENANCE FREQUENCY TABLE
Item Daily Monthly 6 Months 12 Months
Batteries/Connections
Battery Specific Gravity
Oil Level
Visual Inspection
Spirit Level
Castors
Check Mast & Rollers
Change Hydraulic Oil
Motor Gearbox
Load sensing Mechanism
Thorough examination (LOLER)
High/Low Speed Drive
Tilt Switch Operation
Motor Contactor Solenoids
Thorough examination must include checking:
All electrical connections, including battery.
All hydraulic connections and cylinder for leaks.
All connections are secure to powerpack.
All control levers and switches to be in good serviceable order.
Handrails are undamaged and secure.
Operation of gate latch.
Basket tray condition.
Mechanical condition of lifting structure and chassis.
Swivel castor condition and security.
Axle and wheels for condition and security.
Condition and operation of spirit level.
Component and battery covers for condition.
Condition of all labelling - all labels are affixed and legible.
Carry out a full operation check and load test.
Check load sensing is working correctly by applying
full safe working load, plus controlled overload.
Motor gearboxes/drive wheels for condition and security
of fixing. Drive wheels are not rubbing on panels.
Operation of motor contactors and that they have been
replaced after every three years of service.
Courtesy of Crane.Market
14
STORAGE
If the machine is to be taken out of operation for a period longer than
one month, the following precautions should be taken.
Ideally, the battery charger should be switched on.The charger has
an inbuilt maintenance mode, and will maintain the battery in good
condition indefinitely, although obviously the electrolyte level must
still be checked periodically. If this is not practical, then the charger
should be switched on once a week for half an hour.This is especially
important in cold conditions.
The hydraulic oil must be replaced (recommended after 3 months of
non-use) as for the procedure in the Maintenance Procedures section.
If the storage period is for an undetermined period, it is advisable
that the battery be removed and stored in a secure battery storage
container. It is also recommended that all external electrical and
hydraulic connections be wax coated to prevent corrosion.
STORAGE OF NANO SP ZERO
Courtesy of Crane.Market
15
STORAGE OF Nano SP Zero
ELECTRICAL PARTS
Part No.
A Emergency Stop Button – platform PT-E-003
B Emerg.Stop c/w Key Switch - ground PTNSP-E-614
C Joystick Module PTNSP-E-601
* Black Emergency Lower Button – platform PT-E-007
* LED (Red) – Control Arm PTNSP-E-626
D Coiled cable to basket PTNSP-E-604
E Elevated Drive Speed limit switch PTNSP-E-650
F Tilt Alarm Overide Switch PTNSP-E-649
(actual switch may vary from illustration)
G Load Sensing limit switch PTNSP-E-648
H Tilt Alarm module PTNSP-E-603
I Ground Control Enclosure complete PTNSP-E-606
* Black Push button – ground PT-E-007
* White Push button - ground PT-E-006
J Selector Switch - ground PTNSP-E-643
K Flashing Amber Beacon PTNSP-E-612
L 110v Surface mount plug PTNSP-E-645
KEY SPARE PARTS
A B C
D E F
H I
JK L
G
* Item not shown here
Courtesy of Crane.Market
KEY SPARE PARTS
16
Cylinder Solenoid
MN O
P Q R
S T
ELECTRICAL PARTS
Part No.
M Emergency Stop/Battery Isolator- chassis PTNSP-E-621
N ECU PTNSP-E-602
* Drive Motor/Gearbox complete - RHS PTNSP-E-616R
O Drive Motor/Gearbox complete – LHS PTNSP-E-616L
P Drive Motor Brake PTNSP-E-617
Q 24/8 A Battery Charger PTNSP-E-630
R 12v 105A Traction Battery PT-E-002
HYDRAULIC PARTS
S 24v DC Powerpack Complete PTNSP-H-551
* Powerpack Valve Cartridge PTN-H-256
* Cylinder PTNSP-H-560
* Cylinder Seal Kit complete PTNSP-H-561
T Hydraulic Steel Pipe Kit Complete PTNSP-H-554
U Emergency Lowering Valve Solenoid PTNSP-H-552
U
* Item not shown here
Notes
Courtesy of Crane.Market
MECHANICAL AND MISCELLANEOUS PARTS
Part No.
ADrive Wheel PTNSP-M-500
B H.D. Swivel Castor PTNSP-M-501
C Power-pack Cabinet Cover Plate PTNSP-M-521
D ECU Cover Plate PTNSP-M-522
E Guardrails c/w gate PTNSP0-M-401
F Gate PTNSP0-M-402
G Platform Deck Tray PTNSP0-M-403
AB C
D E F
KEY SPARE PARTS
17
Notes
G
Courtesy of Crane.Market
MISCELLANEOUS PARTS
Part No.
J Control Arm PTNSP0-M-404
K Gas Strut Platform PTNSP-M-520
L Basket safety prop c/w fixing PTNSP-M-529
M Decal Set 1 PTNSP-M-540
N Decal Set 2 PTNSP-M-541
O Decal Set 3 PTNSP0-M-710
P Decal Set 4 PTNSP-M-543
Q Tool Tray PTNSP-M-505
M
KEY SPARE PARTS
O
18
P Q
JK L
Notes
N
Courtesy of Crane.Market
19
CIRCUIT DIAGRAM - ELECTRICAL
1 BATTERY ISOLATOR PTNSP-E-621
2 80A FUSE PTNSP-E-615
3 ALARM RELAY PTNSP-E-676
4 DRIVE MOTOR GEAR BOX LEFT OR RIGHT PTNSP-E-616R/L
5 ECU PTNSP-E-602
6 ELEVATED DRIVE SPEED LIMIT SWITCH PTNSP-E-650
7 CONTACT BLOCK NO PT-E-008
8 ELEVATION RELAY RY2 PTNSP-E-676
9 LOWERING RELAY RY1 PTNSP-E-676
10 5A FUSE PT-E-012
11 START SOLENOID PTN-H-552
12 POWERPACK LOWERING SOLENOID C/W VALVE PTNSP-H-552
13 ALARM PTNSP-E-675
14 FLASHING AMBER BEACON PTNSP-E-612
15 POWERPACK COMPLETE PTNSP-H-551
16 GREEN LED PT-E-022
17 LOAD SENSING LIMIT SWITCH PTNSP-E-648
18 CONTACT BLOCK NO OR NC NO - PT-E-008
NC - PT-E-009
19 GROND SELECTOR CONTACT (PAIR NO & NC) PTNSP-E-628
20 CONTACT NC PT-E-009
21 EMERGENCY STOP - PLATFORM PT-E-003
22 LED (RED) - CONTROL ARM PTNSP-E-626
23 WARNING BLEEPER PTNSP-E-673
24 TIMER MODULE PTNSP-E-674
25 TILT SWITCH PTNSP-E-603
26 TILT SWITCH OVERIDE LIMIT SWITCH PTNSP-E-649
27 JOYSTICK MODULE PTNSP-E-601
28 COILED CABLE TO BASKET PTNSP-E-604
29 HOUR METER (OPTION ONLY) PTNSP-E-672
31 LOAD SENSING LIMIT SWITCH (NANO + ONLY) PTNSP-E-648
32 DEAD MANS BUTTON - TELEMECHANIQUE ZB2
OR EQUIVAVLENT N.O. CONTACTS
Diagram Key
Courtesy of Crane.Market
Table of contents
