Power Tower Nano SP Operators Manual

Power Tower Nano SP Operators Manual
Operating &
Maintenance Manual
CONTENTS
CONTENTS
INTRODUCTION
Operating Specifications
3
Working Envelope Diagram
3
Do’s and Don’ts
4
Primary Components
5
Operating Procedures (Incl. Emergency Operation)
Pre-operation checks
Normal Operation: Lift functions, Drive functions
6-8
The Power Tower Nano SP 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 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 is suitable for any application provided it is used within
its operating parameters and should always be used on flat, level and
Maintenance Procedures
9-13
hard surfaces such as concrete. If used for hazardous applications
Storage14
such as shot-blasting, welding, paint spraying or with any other
hazardous materials, measures must be taken to ensure the Nano
Key Spare Parts
15-18
SP does not become damaged in any way that may impair safety
Electrical Circuit Diagram
19
or reliability. Additional protection for the operator will be required
Hydraulic Circuit Diagram
20
in some cases, which is the responsibility of the operator and the
operators employer.
Warranty Terms
21
Emergency Operation: Ground and Basket
The purpose of this manual is to provide essential basic information
required to operate and carry out routine maintenance for the Nano
SP. It should be followed by anybody giving familiarisation training
for the Nano SP. We recommend any operator of the Nano SP should
also have had formal certificated training, such as IPAF category 3A, in
addition to Nano SP specific familiarisation.
2
OPERATING SPECIFICATIONS
OPERATING SPECIFICATIONS
Working Dimensions
Maximum working height:
4.50 m
Maximum platform height:
2.50 m
Outreach with cantilever deck to cage edge
0.50m
Basket dimensions:
1.00 m x 0.73 m
Basket dimensions with cantilever: 1.50m X 0.73m
Basket dimensions without cantilever: 1.00m x 0.73m
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: 478kg + 200kg = 678 kgs
Maximum castor point load
210 kgs (2.10 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:
478 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
0.5m
0.5m
Emission EN 55014N, EN 61000 – 3 – 2
Power Sound Level
Less than 70dba
3
DO’S and DON’TS
DO’S
1. Read and adhere to the instructions both on the machine, in the Instruction Guide and Operator Manual.
DON’TS
1. Never exceed the safe working load (1 person, 200kg).
2. Never use Nano SP on sloping or uneven ground.
2. Ensure pre-operation checks and operations are carried out in the manner described.
3. Never use Nano SP as a goods lift or crane.
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. Never exceed horizontal forces (maximum horizontal
force 20dN).
4. Ensure operator is fit and does not suffer from fear of heights.
5. Never drive Nano SP near holes in the floor (or edge of concrete slab, manholes, drains etc.)
5. Ensure guardrail gate is closed and latched before elevation.
6. Never use in the vicinity of live conductors.
6. Ensure work area around the machine is cordoned off from pedestrians and other traffic.
7. Never extend the height or reach of the work platform by using boxes, steps, ladders.
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 is always driven in a safe and sensible manner. Do not drive on a public highway.
8. Never modify Nano SP 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. Ensure to be careful not to collide with objects when
driving Nano SP.
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. Ensure that the safe working load is evenly distributed
in the basket.
11. Never exit or enter the work platform other than when it is in the transport position and only via the access gate.
4
PRIMARY COMPONENTS
PRIMARY COMPONENT LOCATIONS
Tool Tray
Entrance
Gate Latch
Control Arm
(Folded)
Basket
retaining
latch
Amber
Flashing
Beacon
Emergency
Stop/Battery Isolator
Drive Wheel
(Motor Gearbox)
Manual Emergency
Lowering Valve
Ground Control
Station
Swivel
Castor
Safety Prop
Spirit
Level
5
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 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 product.
Cantilever Deck
Main Control Cable (Curly)
The Nano SP 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.
Cage mount
gate latch
Mast Wear Screws
Battery Charger
Pothole Mechanism Plunger
2. Normal operation.
How to use the Nano SP safely.
3. Emergency Operation.
How to lower the Nano SP without power or in the event of operator incapacity.
Pothole Mechanism
6
Powerpack
Oil Filler Cap
Batteries
Safety Prop
Basket
Gas Strut
OPERATING PROCEDURES
PRE-OPERATION CHECKS
Before operating the Nano SP 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 plus payload (i.e.
478kg + 200kg): a hard level surface is required e.g. concrete, tiled
flooring, adequately supported laminate flooring, raised access
flooring (medium duty). 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 the
operator or the Nano SP danger.
A. Visual Inspection
Carry out a thorough visual inspection of the machine.
Look specifically for any signs of damage to:
1. Handrails, platform deck, cantilever deck.
2. Lifting mast structure, chassis area structure.
3. Pothole mechanism.
4. Wheels and castors, for tyre damage and fixings.
5. Main control cable (curly cable to control arm).
6. All of the key fixings are intact and tight.
7. Check all instruction, information and safety decals are
affixed and are legible.
C. Ensure hydraulic oil level is at correct level. Do not over fill.
Check for hydraulic leaks.
D. Check Nano SP 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 pothole mechanism and interlock work correctly by lifting 0.5m;
4. 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.
B. Ensure battery is charged by checking joystick LED light
(green = charged).
7
OPERATING PROCEDURES
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 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 release the joystick. Take
particular care when driving in fast speed when cantilever deck is
extended, 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
8
in the event of any special working methods or conditions which are
outside those specified by the manufacturer.
EMERGENCY OPERATION
The Nano SP 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 illuminate. To descend, press the
black button A on 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.
A
B
MAINTENANCE PROCEDURES
BATTERY CHARGING
The battery charger is located under the checkerplate cover. A.
A
First switch off Nano SP 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.
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:
B
C
1. Rapid flash, which indicates maximum charge rate.
2. Slow pulse, indicating slower charging.
3. Continuous illumination indicating the battery is fully charged D.
4. Additionally the battery charge indicator is the left hand LED on basket joystick. D1.
Note: The amber light may not switch on immediately, and may take
up to 10 minutes to do so.
The battery charger can be connected to the mains supply at any time or 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.
D
D1
Note: The charger is fitted with a 10A automotive spade fuse (red). 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.
9
MAINTENANCE PROCEDURES
Please note that whilst the Nano 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/
personnel protection 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 full 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.
3. 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.
4. Check hydraulic connections around the pump are tight and undamaged.
5. Check the spirit level to ensure it is clearly legible and undamaged.
6. Check all functions operate correctly including movement alarm and emergency stops.
7. Ensure mast surfaces are clean and NOT greased.
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 1-5mm. Replenish with distilled water to this level, only if the electrolytic level is below the top of the plates.
2.
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.
10
Basket securing latch
MAINTENANCE PROCEDURES
WEEKLY MAINTENANCE
Check key fixings are secure: on wheels and castors, cage pivot fixing,
basket tray bolts, cantilever deck stops.
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.
Check that cantilever deck slides and operates smoothly, the stop
pads prevent it extending too far and all securing bolts are in place
and tight.
MONTHLY MAINTENANCE
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 maneuver.
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.
Check rollers and mast surfaces for damage. Ensure brushes are fitted
correctly and brush against mast surface.
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.
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
MAINTENANCE PROCEDURES
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
12
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 really 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
does 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 in a failure mode condition the system
will operate in the safe condition 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.
MAINTENANCE PROCEDURES
MAINTENANCE FREQUENCY
MAINTENANCE FREQUENCY TABLE
Monthly
Item
Daily
6 Months
12 Months
Batteries/Connections
Oil Level
Visual Inspection
Spirit Level
Castors
Check Mast & Rollers
Change Hydraulic Oil
Motor Gearbox
Cantilever Deck Mechansim
Load sensing Mechanism
Thorough examination (LOLER)
High/Low Speed Drive
Tilt Switch Operation
Thorough examination must include checking:
Component and battery covers for condition.
All electrical connections, including battery.
Condition of all labelling - all labels are affixed and legible.
All hydraulic connections and cylinder for leaks.
Carry out a full operation check and load test.
All connections are secure to powerpack.
Check load sensing is working correctly by applying
All control levers and switches to be in good serviceable order.
full safe working load, plus controlled overload.
Handrails are undamaged and secure.
Cantilever deck slides and operates smoothly, the stop Operation of gate latch.
pads prevent it extending too far and all securing bolts Basket tray condition.
are in place and tight.
Mechanical condition of lifting structure and chassis.
Motor gearboxes/drive wheels for condition and security Swivel castor condition and security.
of fixing. Drive wheels are not rubbing on panels.
Axle and wheels for condition and security.
Condition and operation of spirit level.
13
STORAGE OF NANO SP
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.
14
KEY SPARE
PARTS
STORAGE
OF NANO
SP
ELECTRICAL PARTS
Part No.
A
Emergency Stop Button – platform
B
Emerg. Stop c/w Key Switch - ground
PTNSP-E-614
PT-E-003
C
Joystick Module
PTNSP-E-601
*
Black Emergency Lower Button – platform
*
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
(actual switch may vary from illustration)
PTNSP-E-649
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
A
B
C
D
E
F
G
H
I
J
K
L
PT-E-007
* Item not shown here
15
KEY SPARE PARTS
ELECTRICAL PARTS
Part No.
M
Emergency Stop/Battery Isolator- chassis
NECU
PTNSP-E-621
PTNSP-E-602
O
Drive Motor/Gearbox complete - RHS PTNSP-E-616R
*
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
HYDRAULIC PARTS
S
24v DC Powerpack Complete
*
Powerpack Valve Cartridge *Cylinder
*
Cylinder Seal Kit complete
T
Hydraulic Steel Pipe Kit Complete
U
Powerpack Lower Valve Solenoid 24V
N
O
P
Q
R
S
T
U
PT-E-002
PTNSP-H-551
PTNSP-H-553
PTNSP-H-560
PTNSP-H-561
PTNSP-H-554
PTNSP-H-552
Notes
Cylinder Solenoid
* Item not shown here
16
M
KEY SPARE PARTS
MECHANICAL AND MISCELLANEOUS PARTS
Part No.
A
Drive Wheel B
Wheel locking shaft clamp
C
H.D. Swivel Castor
D
Power-pack Cabinet Cover Plate
E
ECU Cover Plate
F
Guardrails Complete outer
G
Guardrails complete inner
HGate
*
Cantilever slide roller/wear pad kit*
I
Platform Deck Tray
PTNSP-M-500
PTNSP-M-502
PTNSP-M-501
PTNSP-M-521
PTNSP-M-522
PTNSP-M-516
PTNSP-M-518
PTNSP-M-503
PTNSP-M-515
PTNSP-M-512
A
B
C
D
E
F
G
H
I
Notes
* Item not shown here
17
KEY SPARE PARTS
MISCELLANEOUS PARTS
Part No.
J
K
L
M
N
O
P
Q
R
S
T
Cantilever Deck Tray
Control Arm
Gas Strut Platform
Gas Strut Control Arm
Cantilever Tread-Lock
Basket safety prop c/w fixing
Decal Set 1
Decal Set 2
Decal Set 3
Decal Set 4
Tool Tray
PTNSP-M-511
PTNSP-M-533
PTNSP-M-520
PTNSP-M-519
PTNSP-M-527
PTNSP-M-529
PTNSP-M-540
PTNSP-M-541
PTNSP-M-542
PTNSP-M-543
PTNSP-M-505
J
K
L
L/M
N
O
P
Q
R
S
Notes
* Item not shown here
18
T
CIRCUIT DIAGRAM - ELECTRICAL
19
CIRCUIT DIAGRAM - HYDRAULIC
Relief Valve preset to
65 Bar
Single Action
2 stage lift cylinder
NA-HP-003 Steel Pipe
12V/24V DC Powerpack
Manual Bypass
Solenoid Lock Valve
20
WARRANTY TERMS
WARRANTY
Your Nano SP is covered by an 18 month parts/components warranty
(excluding battery and battery charger). The Manufacturer, Power
Towers Ltd (The Company) undertakes to replace or repair, free of
charge, any defective part/component, which the Company considers
to be due to faulty workmanship or material within 18 months of the
sale date, except for:
Defects arising from neglect, misuse or unauthorised modifications.
Damage caused by abuse, misuse, dropping or other similar damage
caused by or as a result of failure to follow transportation, storage,
installation, loading or operation instructions.
Alterations, additions or repairs carried out by persons other than the
Manufacturer or their recognised distributors.
Important
Warranty may at the sole discretion of the manufacturer, be voided if
the scheduled service/inspections are not carried out in accordance
with this manual.
The Manufacturer and/or their recognised agents, directors,
employees or insurers will not be held liable for consequential or
other damages, losses or expenses in connection with or by reason of
or the inability to use the Nano SP for any purpose.
Modifications
If additional equipment or any third party work, modifications or
alterations are to be carried out on the Nano SP which will involve any
welding, drilling or any form of cutting or distortion of materials, full
written approval must be obtained from the Manufacturer prior to
the work being carried out.
Transportation or shipment costs to and from the Manufacturer or
their recognised agents, for repair or assessment against a warranty
claim, on any Nano SP or component.
Materials and/or labour costs to renew, repair or replace components
due to fair wear and tear.
Faults arising from the use of non-standard or additional parts, or any
consequential damage or wear caused by the fitting or use of such
parts.
21
TEST RESULTS & NOTES
Description
Work Carried out
Date
ALTERATIONS & REPAIRS
Description
Work Carried out
Date
NANO SP | UK |12.14
www.powertowers.com | pecolift.com
100% British designed and manufactured.
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