Chiltern Invadex Wispa Mobile Series User manual

Mobile Hoists
user guide
Electric Mobile
Hydraulic Mobile
93/42/EEC
This user guide contains essential information in relation to safe use and troubleshooting
and should be retained with the hoist for reference
Wispa Mobile Range
Electric and Hydraulic Models

Contents
Mobile Hoists
Your WispaTM Mobile Hoist has been designed
and tested to meet the highest standards of
safety.
Follow the recommendations in this guide to en-
sure maximum benet from your Wispa Mobile
Hoist. Should you experience any difculties
please consult the trouble shooting guide, prior
to contacting your Wispa Mobile supplier.
You must read the safety section of this guide
prior to use. This information is contained on
page 2.
Things to consider before using the
Mobile Hoist ..................................................... 2
Assembly.......................................................... 3
Charging Mobile Battery Hoist....................... 7
Using the Mobile Hoist.................................... 8
Operating Instructions.................................... 8
Service and Maintenance.............................. 10
Parts.................................................................11
Hoist Specication ........................................ 12
Troubleshooting ............................................ 13
Warranty ......................................................... 14
Wispa Hoist Service Record......................... 15
1

•Ensure that all users read this guide before
operating the mobile hoist.
•Do not operate the hoist without training in the safe
operation of the hoist and slings.
•Only use slings which have been assessed as
suitable by a competent person.
•Read the relevant Sling User Guide which is
provided with each sling. It explains in detail how to
use slings correctly.
•Do not use the hoist if there is any doubt about
fraying or stitch damage to the slings, or if the hoist
itself is damaged in any way (see daily checks).
• Before using the hoist for the rst time ensure the
batteries are fully charged (Battery models only).
•Do not exceed the maximum load of the hoist
158kgs (25 stone).
•When transferring a patient between areas always
ensure the hoist legs are in the closed position for
travelling purposes.
• Only use on at level surfaces.
•Do not transport a patient with the boom in the
highest position. Lower to a safe and comfortable
position.
Safety
Safety Considerations
Intended Use of the Product
The Wispa mobile hoist has been designed to lift and transfer a disabled
person with the help of a carer. It should be used with a Wispa sling or
other lifting accessories from the Chiltern Invadex range, as assessed by a
trained person.
Note: Not all slings and accessories are compatible with this mobile hoist.
If you are unsure please contact you Chiltern Invadex.
The correct and appropriate use of this product will reduce the risks associ-
ated with manual patient handling. The lifting/transferring task should be
assessed and planned by a trained person.
2

•Do not try to move a suspended person by any
means other than the hoist push handle.
•Do not push a loaded hoist faster than a slow
walking pace.
•Do not leave a user unattended in the sling.
•Place the Wispa Mobile Hoist on charge when not in
use. Only use the charger supplied with the Wispa
Mobile Hoist.
Special note:
Report any defects in the hoist or slings
immediately.
After use
Battery Models
only
Assembly Instructions
Chassis
Boom and carry bar
Mast and hydraulic
pump unit
Push handle
Hydraulic models
3

Wispa Mobile Hydraulic and battery models
Safety note:
When connecting the mast to the chassis always ensure that the
actuator is secured to the mast to ensure the actuator does not fall
forward during assembly.
1. Place chassis
wheels down on
the oor.
Take care, the
chassis is heavy.
Apply the brakes.
Chassis Brakes
Battery Models
Boom and carry bar
Handcontrol
Chassis
Mast
Battery/control box
Leg adjusting handle
Actuator
Push handle
4

2. Holding the mast
assembly upright
lower into the
socket on the
chassis. Use the
mast locking
handwheel to
secure in position.
3. Secure the boom
to the mast using
nut, bolt, washer
and large washers
provided. Boom
must move freely
in the mast.
Ensure at least
one thread is
protruding through
the nut.
4. Secure actuator to
boom using clevis
pin and spring
clips provided,
ensuring the clips
are fully through
the pin holes.
Actuator must
move freely on
both mast and
boom. Once the
actuator has been
secured to the
boom the retaining
cable ties can
be cut.
Important note: On delivery the actuator is secured to the mast to
prevent it from falling forward during assembly. Leave the actuator
secured to the mast until required.
5

5. Fit the leg
adjusting handle
by threading
through the gate
on the push
handle and
locating over the
pivot block,
handle facing
outwards.
Battery models
6. Hang battery from
top bracket on
push handle and
connect the
actuator to the
battery.
Emergency stop button
Mains charger
Hand control
Actuator
Electrical emergency lower button
Charge indicator
Power on indicator
BATTERY AND CONTROL BOX
7. Plug the hand control into the socket on the base of the control/
charger unit. Also plug the actuator lead into the socket on the base
of the control/charger unit.
6

Charging the Wispa Mobile
Hoist
SAFETY NOTE:
IMPORTANT Only use the charger supplied with the Wispa Mobile
Hoist
To charge the batteries
Before using the Wispa mobile Hoist ensure the battery is adequately
charged. An audible warning sounds if the battery is too low. An LED will
also light up on the handset when any botton is pressed.
1Connect charging lead to control box.
2Plug the charger lead into the mains and switch on. The green
‘Power on’ indicator light should illuminate together with the amber
charging light.
3When the charge is complete the Amber ‘charge complete’ light will
go out.
4Turn off mains and remove plug from wall socket and battery box.
PLEASE NOTE:
The batteries of the hoist cannot be overcharged. Do not allow the
batteries to become too discharged as this will decrease their life.
Always charge the battery whenever possible.
7

Using the Mobile Hoist
As with all lifting equipment the condition of the hoist should be checked
daily to ensure it is in a safe condition.
Battery models - Turning the battery on
Switch on the power by turning the red push button on the control
box in the direction indicated by the arrows. This switch is also the
emergency stop device. Push to stop. Press the up and down arrows
on the hand control to lift and lower.
Mechanical
Emergency Lowering
(Standard on Battery
model). To operate the
Emergency Lowering
pull the red collar up
and hold until lowering
is complete.
Safety note: Plan and prepare for the lift before attaching the
sling
Battery models - make sure the emergency stop is switched on.
To raise
Using the handset push the arrow. button.
To lower
Using the handset push the arrow button.
Hydraulic models
To raise
Using the pump handle,
pump until the desired
height is achieved,
taking care not to touch
the release button.
The pump can rotate
to place the handle on
either side of the hoist.
Emergency Lowering
The Electrical Emergency Lowering is activated by pushing the
Emergency Lowering Button with a pointed object, e.g a ballpoint pen nib.
Refer to the battery and control box illustration (page 6).
Operating Instructions
8

Adjusting the width of the legs - all models
At the rear of the hoist you will nd the adjusting handle. Pull the handle
towards you and move it in the direction you require, within the gate.
Moving the handle to the LEFT will open the legs. Moving the handle to the
right will close the legs. If the lever is in the middle the legs will be in the
mid-way position.
A smooth pumping
action will optimise the
comfort to the lifted
person.
To lower
Push the pump handle
towards the pump and
hold in position against
the release button until
the boom is at the de-
sired height. Release
the handle to stop the
boom.
Note:
Pushing harder
on the boom when
lowering will not
increase the rate of
descent as a safety
device is built into
the pump.
Use slings only as
illustrated in the Chil-
tern Invadex sling user
guide.
9

Servicing and maintenance
European standard EN10535 requires that hoists shall be serviced every
12 months. LOLER regulations require an additional inspection every
six months. All inspection and maintenance work must be conducted and
certicated by a competent person.
Daily checks (or before use, if used infrequently)
Check • All xtures
• All moving parts
• Wires for damage (battery models)
• Lifting, lowering and leg opening functions
• Castors and function of brakes
• Condition of sling
If in doubt contact Chiltern Invadex or an authorised
dealer for advice.
Further details can be obtained from any Chiltern Invadex.
Chiltern Invadex and its authorised dealers are able to carry out all aspects
of servicing or maintenance work.
Keep the service record at the back of this booklet up to date.
Do not use if there is any damage to the hoist or accessories.
To ensure maximum cleanliness slings should be washed in accordance
with the instructions on the label, sewn into the sling.
Chiltern Invadex offer a a Super Care Extended Warranty
Programme with up to 4 years cover, for complete peace of
mind. Details and pricing can be obtained from any Chiltern
Invadex service department on 01869 365500 Opt 3.
Extended Warranty
Programmes
10

All other spare parts should be replaced by a competent person, a full
list of parts is available on request to [email protected] or
on 01869 365500 Opt 1
Important safety note:
Insist that only genuine parts from Chiltern Invadex are used when
maintaining your hoist.
Parts List
3
42
1
item description qty part no
1Wispa Mobile Control Box/Charger with lead 1 MHWMES42
2Hand control 1 MHWMES43
3Battery pack 1 MHWMES44
4Leg opening handle 1 MHWMBS12
5Charging lead - UK plug 1 MHWMES46
Charging lead - EU plug 1 MHWMES47
Charging lead - US plug 1
11
5

Model WMEHL WMHHL
A Height of legs 110mm 110mm
BClearance 60mm 60mm
C Height to top of mast 1390mm 1390mm
DInside width of legs 1050mm 1050mm
open
EInside width of legs 550mm 550mm
closed
F Height-boom 630mm 630mm
lowered
G1 Height-boom raised 1920mm 1920mm
G2 Lifting range 1290mm 1290mm
H Worst case** 270mm 320mm
J Hoist reach 490mm 490mm
Max Height CSP
K Length 1220mm 1220mm
L1 Outside width-legs 675mm 675mm
closed (widest point)
L2 Outside width-legs 650mm 650mm
closed (rear)
M Outside width-legs 1140mm 1140mm
open
NMax internal length 840mm 840mm
P Height to CSP 1360mm 1360mm
at maximum reach
Q Hoist reach 310mm 310mm
min height CSP
R Max hoisting reach 670mm 670mm
Total weight 45kg 34.5kg
Charging time* 7 hours N/A
Mast & boom 20kg 15.5kg
actuator assy weight
Chassis weight 19kg 19kg
Battery/control box assembly 6kg 6kg
*Conditioning charge for maximum battery life
**This dimension is the reach of the carry bar from an imaginary vertical line 600mm high from the
oor that is in front of the base cross member, the actuator, the battery pack etc. i.e. it simulates how
closely you could push the hoist up to a 600mm high bed.
Note: CSP = Central suspension point
Hoist Specication
Dimensions and weights are for guidance only and may
12

All Mobile Hoists
Note: Never exceed the stated maximum load - 158 kgs (25 stone)
Electrical information
Battery voltage 24 volt D.C 2.9 Ah
Charger output voltage 24 volt DC
Charger lead fuse rating 13 amp
CE Mark
The Chiltern Invadex Mobile Hoist carries the CE mark and meets the
essential requirements of the Medical Device Directive (93/42/EEC)
Troubleshooting
Battery models only
symptom suggested cause solution
Hoist lacking power Battery power Batteries need
+ bleep is heardis low charging
Unit cuts out during Hoist is overloaded Give the unit time to cool
operation down.
Do not overload
hoist.
Hoist not working Emergency stop Release button
button pressed in
When attempting Batteries are Discontinue charging.
to recharge the already fully
battery the green charged
mains light illuminates
but amber charging
light does not illuminate
Maintenance of lifting equipment should only be conducted by competent
persons using genuine parts.
13

Warranty
14
Your Chiltern Invadex (UK) Limited Overhead Hoist carries a 12 month
warranty from the date of purchase, subject to the following :-
1. Should you experience any problems with your product within the rst
12 months period please contact your point of purchase.
2. Repairs made during the warranty period will be carried out free of
charge, provided the product has been used strictly in accordance with
the guidelines set out in this user guide.
3. Our warranty does not cover replacements, adjustments or repairs which
may be required as a result of normal wear and tear, wilful or accidental
damage, misuse, neglect or any other cause which is beyond the control
of Chiltern Invadex (UK) Limited.
4. Modications and repairs made to this product by unauthorised persons
will render the warranty void.
5. Only parts manufactured or approved by Chiltern Invadex (UK) Limited
shall be used to repair this product. Use of unauthorised parts will inval-
idate all warranties and remove all liability from Chiltern Invadex (UK)
Limited for the safety of this product.
6. Chiltern Invadex (UK) Limited shall in no event be liable for any damag-
es, costs or expenses arising from any claim made under this warranty
(save for any legal liability of Chiltern Invadex (UK) Limited for death
or personal injury resulting from the company’s negligence in respect
of its products).
7. This warranty does not affect your statutory consumer rights.
Life Expectancy Statement
Based upon 30 years experience in the manufacture, installation and service
of hoists, Chiltern Invadex (UK) Ltd conrm a life expectancy of around 8 - 10
years in relation to hoisting equipment.
It is however recommended that the actuator is replaced every 10,000 lifts.
This is the point at which the unit will meet the number of lift and lower cycles
its reliability has been tested to.
The life expectancy of any hoist can be vastly increased or decreased
dependant upon the frequency of use, the loads applied, correct operation
and of course regular servicing and maintenance as detailed within this guide.
A full statement of life expectancy can be obtained from Chiltern Inavdex.

15
Serviced By
(company) .......................................................................................
address .......................................................................................
....................................................................... post code .................
Engineers Name (please print) Signature
................................................................ .................................
Date: .............................. Load Tested To: .............................Kgs
Comments..........................................................................................
...........................................................................................................
Serviced By
(company) .......................................................................................
address .......................................................................................
....................................................................... post code .................
Engineers Name (please print) Signature
...................................................................... .................................
Date: .............................. Load Tested To: ..........................Kgs
Comments .........................................................................................
...........................................................................................................
Serviced By
(company) .......................................................................................
address .......................................................................................
........................................................................ post code .................
Engineers Name (please print) Signature
...................................................................... .................................
Date: .............................. Load Tested To: ..........................Kgs
Comments .........................................................................................
...........................................................................................................
Wispa Hoist Service Record

16
Serviced By
(company) .......................................................................................
address .......................................................................................
....................................................................... post code .................
Engineers Name (please print) Signature
................................................................ .................................
Date: .............................. Load Tested To: .............................Kgs
Comments..........................................................................................
...........................................................................................................
Serviced By
(company) .......................................................................................
address .......................................................................................
....................................................................... post code .................
Engineers Name (please print) Signature
...................................................................... .................................
Date: .............................. Load Tested To: ..........................Kgs
Comments .........................................................................................
...........................................................................................................
Serviced By
(company) .......................................................................................
address .......................................................................................
........................................................................ post code .................
Engineers Name (please print) Signature
...................................................................... .................................
Date: .............................. Load Tested To: ..........................Kgs
Comments .........................................................................................
...........................................................................................................

Dealers Name
..........................................................................
Address
..........................................................................
..........................................................................
....................... Post Code.................................
Telephone ........................................................
Your Serial Number is.......................................
Date of purchase...............................................
Please ll in the information below for
future reference
Models
covered
WMEHL
WMHHL
17

Mobile Hoists
FM553189
Copyright  Chiltern Invadex (UK) Ltd The design of the product shown on this user guide is vested in Chiltern Invadex (UK) Ltd and should not be copied
or reproduced in any way whatsoever without the express permission in writing of Chiltern Invadex (UK) Ltd.
As part of our commitment to new product development we reserve the right to alter specications without prior notice.
This is an original design of Chiltern Invadex (UK) Ltd in which Design Right Subsists.
Published by: Chiltern Invadex (UK) Ltd, 126 Churchill Road, Bicester, Oxfordshire OX26 4XD Registered in England No: 04704248
December 2013 CINV 18.06
.
The crossed wheelie bin symbol shown on this product indicates that
the item must not be disposed of with general household waste. Proper
recovery of your waste electronic and electrical equipment will ensure
safety of human health and the environment.
For more information where the product can be safely disposed of
please contact your Local Authority, the dealer from where the product
was purchased or Chiltern Invadex (UK) Limited.

WEEE producer number
WEE/JD1274RU
To request a copy of this guide in
large print please contact
customer services on 01869 365500
opt 1 or
email: [email protected]
Chiltern Invadex (UK) Ltd
126 Churchill Road
Bicester
Oxfordshire
OX26 4XD
Tel: [phone]
Fax: [phone]
Web: www.chilterninvadex.co.uk
E-mail: [email protected]