Attachment G - Guldmann_GH3_Ceiling_Hoist_Rail_System.pdf

GENERAL INFORMATION

SERVICE AND REPAIR

TECHNICAL DRAWINGS

CONTROL

Guldmann develops, manufactures, distributes and maintains products and services that make the daily lives of disabled people and their carer a little easier.

SERVICE GUIDE

FOR GULDMANN HOIST

AND RAIL SYSTEMS

Vers. 7.00

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GENERAL INFORMATION

General conditions Key to symbols and general information Guldmann lifting modules, configurations A, B and C rails

Max . supporting distance Mini, Midi, Maxi and Jumbo rails

Max . supporting distance Technical specifications

GH3 and GH3+ GH3 Twin

GH1

GH1 Q

GH1 F

Trolley and Transport trolley for GH1 F

GHZ

Power supply Electrical installations Protection against electric shock

SERVICE AND REPAIR

GH3

Before service or repair starts Removing Side covers Removing hoist from trolleys Replacement of batteries - 1 drive belt Replacement of batteries - 2 drive belt Replacement or adjustment of Hand control Replacement of Lifting strap Replacement of Timing belt Removing covers Replacement of Safety control mechanism Replacement of Belt drive Re-coating of coated ceiling hoist during annual inspection Replacing or adding PCBs Replacing the Leader Motor safety PCB Replacing the Auxiliary motor PCB 558827 Com . PCB 2018, spare part Replacement of Communication PCB to Communication PCB 2018 Replacement of Communication PCB 2018 Replacement of Communication PCB battery Replacement of Charger PCB 550548_01 Motor safety 2010 PCB, spare part Guldmann Scale Class III, Service and reparation Guldmann Scale Class III, Guidelines for troubleshooting Replacing the Communication PCB 2018 552714_01 Motor AUX, Spare part Wi-Fi PCB, Spare part

WiFi sequence and description Installation of Wi-Fi PCB Adjusting the Bottom cover Product and Wi-Fi Label Cover cut-out instruction

GH1

Before service or repair starts Removing the Side covers Removing the trolleys, GH1 & GH1Q Removing Top assembly, GH1F Removing the hoist covers Replacing battery Replacing the Lifting strap Replacing the Hand control Replacing Safety control mechanism Replacing the Timing belt Replacing Belt drive Replacing the Charger PCB Replacing the Motor safety PCB Instructions for installing PCB and Battery unit Instructions for installing Bottom cover and Hand control bracket GH1 F Trolley recomendations

GHZ

Before service or repair starts Removing the GHZ rail with the GHZ hoist from the Wall rail system Removing the Electronic cover Removing Bottom covers Removing Cable holder Replacement of battery Replacement or adjustment of Hand control Replacement of Lifting strap Replacement of Safety control mechanism, Double belt drive unit and Emergency lever Replacement of wheels Replacement of the Motor safety leader PCB Replacement of Charger PCB Replacement of the Light guide

Battery storage NiMH Battery voltage IR remote control Guidelines for troubleshooting Combi lock Combi lock 3

Installing non-fric tape, fixed part Switch track Positioning lock

Upgrade of Positioning lock to the LED version Connection between Hoist and lock Connection between batterybox and lock Function test

End stop Swivel assembly instruction ul dm an n

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TECHNICAL DRAWINGS

Spare part overview

GH3+

GH3

GH3 twin

GH1 & GH1 Q

GH1 F

GHZ

Combi-lock Switch track - right Switch track - left Turntable Positioning Lock Travers drive motor Combi-lock 3, Single manual Combi-lock 3, Double electric

Wiring Diagram GH3 200 kg & 250 kg GH3 200 kg & 250 kg drive GH3 Twin 250 kg & 500 kg GH3+ 200 kg & 250 kg GH3+ 200 kg & 250 kg drive GH3+ 200 kg & 250 kg drive WiFi GH3+ 300 kg, 350 kg, 375 kg & 400 kg drive GH3+ 300 kg, 350 kg, 375 kg & 400 kg drive WiFi . .191 GH3+ Twin 250 kg & 500 kg CLM GH3+ Twin 250 kg & 500 kg load cell GH3+ Twin 250 kg & 500 kg CLM WiFi

GH3+ Twin 250 kg & 500 kg load cell WiFi

GH1

GH1 F

GH1 Q

GHZ

Jumper settings

GH3 & GH3+

GH3 & GH3+ Twin 2018 GH3 & GH3+ Twin GH1, GH1Q, GH1F, GHZ and GH3 with charging through the Hand control

Electrical diagram Switch track Combi-lock 3, single electrical Combi-lock 3, double electrical Turn tabel Horizontal traverse Drive Motor Positioning lock on hoist Positioning Lock on traverse trolley Positioning Lock, battery box Electrical Carriage for load test - 2018

CONTROL

Checklist Hoist and rail systems Slings ul dm an n

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General conditions

Product liability In relation to product liability the current rules under Danish law shall apply .

The Seller shall never be held liable for operating losses, loss of earnings and other indirect losses .

Product liability insurance which includes cover against injury and property damage has been taken out .

Any disputes between the parties shall be settled by the Maritime and Commercial Court in Copenhagen (Sø- og Handelsretten) in pursuance of Danish law

Transport and storage Transport and storage must be in the range of limited environmental condition:

Temperature between -10 and +40°C / 14 and 104°F Relative air humidity between 30 and 70 % Air pressure between 70 and 106 kPa (See symbols page 8)

Warning!

Do not modify this equipment without authorization of the manufacturer .

Installation in corrosive surroundings Special guidelines must be observed when installing the rail system around swimming pools, etc .

The surfaces of the brackets used, traverse travelling trolleys, etc ., must be painted . Hoists must be supplied with a special surface treatment .

All fixing elements, nuts, washers, threaded rods, must be acid-proof .

Acid-proof threaded rods and dual-component adhesive must be used for installation in concrete, tiles, etc .

Through-going threaded rods or acid-proof screws must be used for installation in wood .

Particular care should be taken to avoid damaging the surface of painted components .

Washers made of synthetic material must be used in between painted surfaces and nuts and ordinary washers .

Damaged paint must be repaired after installation, and visible threaded rods, nuts, washers, etc ., must be covered with paint .

Hidden threaded rods, nuts, washers, and brackets in the rail track must be treated with a silicone coating .

Wherever possible, nuts must be fitted with protective caps .

There must be no swarf, dirt, or other impurities in the rail system as they will accumulate moisture and lead to corrosion .

Bearings in traverse travelling trolleys must be treated with a silicone coating before installation .

Guldmann recommends that in corrosive surroundings like swimming pools, bathing environments etc ., regular safety and service inspection at rail systems, ceiling hoists, bath chairs and bath stretcher must be performed every ½ year . A complete overhaul of the rail system (replacements of brack-ets, fixings, hanger etc .) must be carried out every 5 years at the latest .

Guldmann products are designed for use in these environ-ments with the following maximum values of;

Water quality:

pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,6 Free chlorine, mg/l . . . . . . . . . . . . . . . . . . . . . . . . . . 2,0 Bound chlorine, mg/l . . . . . . . . . . . . . . . . . . . . . . . . 0,5

Air humidity:

The relative air humidity in the room should be approx .

70% at an outdoor temperature of approx . 20 degree C and approx . 50% at an outdoor temperature of approx . . 0 degree C .

Note!

Quality designation for bolts, etc .

A4/AISI 316 = acid-proof A2/AISI 304/rustproof 18 .8 = not acid-proof

Torque settings All bolts and nuts are tightened with torque in accordance with applicable rules – M8 = 27 Nm, M10 = 54Nm .

Hilti HUS-H 8 x 65 screws are tightened with a torque of 35 Nm .

Hilti HUS-H 8 x 85 – 150 screws are tightened with a torque of 45 Nm .

The two M10 nuts at the Plasterboard Wall bracket are thightened with a torque of 30Nm .

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General conditions

Placing a new Hoist in an existing rail system.

Please notice, before placing a new hoist in an existing rail system it must be ensured:

• The rated max load of the rail system, must be equal or higher than the max load of the new hoist .

– If there is no max load mentioned on the rail system, the rail system must then be checked according to the guideline in the Installation guide (distance between bracket according to max load)

– If the brackets are not visible, then a load test with 1,5 x max load of the hoist must be performed minimum 20 min . The deflection of rails must not be higher than 1/200 of the length of the rail .

– If it is not possible to do any of the above mentioned, please contact Guldmann or their representative .

• If the rail system can not be rated to the same max load as the hoist, then extra brackets must be installed according to the Installation guide (distance between bracket according to max load) .

Class I equipment Fixed rail systems are class I equipment and must be installed by a qualified technician or by Guldmann Service Team .

Equipment is disconnected from Supply Mains by breaking the mains breaker switch .

Class II equipment Mobile equipment is class II epuipment (marked with dou-ble-encassed symbol) and can be connected to the mains direct by the user .

Equipment is disconnected from Supply Mains by detach-ing the mains plug from the wall outlet .

Emergency stop device The emergency stop device must be reset in order to con-nect power to the product . To do this, push the yellow reset button .

Spare parts Only original spare parts must be used according to UL approval .

Installing heavy duty rail systems Bracket types must be chosen in accordance with the list of components, certain types of bracket must not be used in connection with these installations .

A heavy duty model traverse travelling trolley must be used in connection with room-covering rail systems rated 500 kg (1100 lbs) .

The distance between brackets must be adapted to the type of rail in question in accordance with the instructions .

Two installation elements, a glue anchor or expansion bolts must be used per bracket when installing the system in a concrete ceiling or wall, in accordance with the instructions .

Ceilings and walls made of materials other than concrete must be carefully inspected and tested for suitability .

Special care should be taken when testing at 1 .5 x the rated load .

The strap must be inspected at safety inspections .

The patient is protected by free fall safety mechanics if the Timing belt failes .

The Hand control and cable must be free from the hanger, patient or any other object before the hoist is activated up or down .

Note!

GH3 hoists may not be installed higher than 2000 m above sea level .

Environment:

Condition of operation must be in the range of:

Temperature between -10 and +40°C / 14 and 104°F Relative air humidity between 30 and 70 % Air pressure between 70 and 106 kPa (See symbols page 8)

Hoist and transformer is not suitable for use in the pres-ence of a flammable anaesthetic mixture or with oxygen or nitrous oxide .

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Key to symbols and general information

Ikons/symbols Description

-10ºC 14ºF

40ºC 104ºF

Temperature operation, transport and storage -10 and +40°C / 14 and 104°F

30%

70% A relative air humidity of between 30 and 70 % for operation, transport and storage .

70 kPa

106 kPa Air pressure of between 70 and 106 kPa for operation, transport and storage .

Class II (double insulation)

Emergency stop

Emergency lowering

CE marking

Type B in accordance with IEC/UL 60601-1

Consult instructions before use

Caution

Must not be disposed of as standard household waste, must be recycled

Top - This way up

Fragile - handle with care

Medical equipment IEC/UL 60601-1, CAN/CSA c .22 .2 No . 601 .1

UL Recognized Component

PSE marking

Wi-Fi

DUTY CYCLE: Max . 2 min . ON/18 min . OFF ul dm an n

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Guldmann lifting modules, configurations

Functions Operation Hand control / IR Sound level 52 dB (A) Horizontal speed 220 mm/sec (8,5 inch/sec)

GH1, GH1Q, GH1F, GH3 GH3+/GH3 Twin

Lifting speed

85 kg (187 lbs) load 40 mm/sec (1.6 inch/sec) 60 mm/sec (2.4 inch/sec)

150 kg (330 lbs) load 40 mm/sec (1.6 inch/sec) 60 mm/sec (2.4 inch/sec)

Max capacity load, SWL 40 mm/sec (1.6 inch/sec) 55 mm/sec (2.2 inch/sec)

Max 5 kg (11 lbs) load 40 / 80 mm/sec (1.6 / 3.2 inch/sec) 60 / 100 mm/sec (2.4 / 3.9 inch/sec)

GH3 + 350 1 2 2

2 horizontal drive motors

2 lifting motors

1 lifting strap

Safe Working Load SWL: 350 kg

Ceiling hoist, type GH3

GH Lifting modules, configurations Options

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P ro du ct li ne

Lo ad in k g

N um be r o f l ift in g st ra ps

N um be r o f l ift in g m ot or s

N um be r o f h or iz on ta l dr iv e m ot or s x)

IR

re m ot e xx

S er vi ce m od ul e

C

LM

m od ul e

S ca le m od ul e

W iF i m od ul e

C la ss

II

I s ca le

Tr ai ne r m od ul e xx

C oa tin g

E xc l.

Tu rb os pe ed

U L

C ha rg . H

C x x)

GH3 (x) xxx x x x Configuration code (xxxxx)

GH3 200 1 1 0 - 1 - 2 • •

250 1 1 0 - 1 - 2 • •

+ 200 1 1 0 - 1 - 2 • • • • • • • • • • •

250 1 1 0 - 1 - 2 • • • • • • • • • • •

275 1 1 0 - 1 - 2 • • • • • • • • • • •

300 1 2 0 - 2 • • • • • • • • • • •

350 1 2 0 - 2 • • • • • • • • • • •

375 1 2 0 - 2 • • • • • • • • • • •

400 1 2 0 • • • • • • • • • • •

Twin 250 2 2 0 • • • • • • • • •

500 2 2 0 • • • • • • • • •

GH1 175 1 1 0 • •

205 1 1 0 • •

255 1 1 0 • •

F 175 1 1 0 • •

205 1 1 0 • •

255 1 1 0 • •

Q 175 1 1 0 • •

205 1 1 0 • •

255 1 1 0 • •

GHZ 255 1 1 0 • •

x) Drive motors are not compatible with UL

xx) Not compatible with UL

Example: GH3+ 350 122 (xxxxx) ul dm an n

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N There are three different types of rails:

Rail A, B and C.

Rail A are normally used in single-track systems .

The overall height of the rails in a room-covering system can vary from 99 mm (4") for two Rail A (traverse rail mounted between Rail A parallel rails, System “A” ) to 381 mm (15") including bracket for two Rail C (Rail C parallel rails with underhanging Rail C traverse rail, System “I”) .

The traverse rail can be mounted in between the parallel rails, it can be underhung or be a combination of the two solutions i .e . system "M"

Rail A Rail B Rail C Rail A Rail B Rail C Weight: 2.6 kg/m Weight: 5.0 kg/m Weight: 6.0 kg/m

(5.72 lbs/m) (11 lbs/m) (13.2 lbs/m) m m

(6

/3 m m

(5

,5 m m

(2

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62 mm (2 1/2")

62 mm (2 1/2")

62 mm (2 1/2")

A, B and C rails Max. supporting distance

Max projection Max distance between supporting points

Meter 0,23 0,7 1,2 1,0 1,25 1,5 1,75 2,0 3,0 3,5 3,75 4,0 4,5 4,75 5,25 5,5 6,0 6,25 6,75 7,25 8,0

Inch 9 27 47 39 49 59 68 78 118 137 147 157 177 187 206 215 236 246 265 285 314

M ax k g

(3 lb s)

Rail A x x

B x x

C x x

M ax

(4 lb s)

Rail A x x

B x x

C x x

M ax

(5 lb s)

Rail A x x

B x x

C x x

M ax

(6 lb s)

Rail A x x

B x x

C x x

M ax

(7 lb s)

Rail A x x

B x x

C x x

M ax

(8 lb s)

Rail A x x

B x x

C x x

M ax

(8 lb s)

Rail A x x

B x x

C x x

M ax

(1 lb

s) Rail A x x

B x x

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Mini, Midi, Maxi and Jumbo rails Max. supporting distance

There are 4 different types of ”old” rails:

Mini, Midi, Maxi and Jumbo rails .

Max projection

Max distance between supporting points

Meter 0,3 0,5 0,7 1,25 1,6 1,75 2,0 2,5 3,5 4 4,25 4,5 5 5,25 7 7,5 7,75

Inch 12 20 27 50 63 70 78 98 140 160 166 180 200 210 275 295 304

M ax k g lb s)

Mini x

Midi x

Maxi x

Jumbo x

M ax k g lb s)

Mini x x

Midi x x

Maxi x x

Jumbo x x

M ax k g lb s)

Mini x x

Midi x x

Maxi x x

Jumbo x x m m

(4

/4 m m

(5 m m

(6

/4 m m

(6

/3 m m

(5

,5 m m

(2

/4

62 mm (2 1/2")

62 mm (2 1/2")

62 mm (2 1/2")

53 mm (2")

51 mm (2")

53 mm (2")

53 mm (2") m m (2

/4

Mini Midi Maxi Jumbo m m

53 mm m m

51 mm m m

53 mm m m

53 mm m m m m

,5 m m

62 mm 62 mm62 mm

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Technical specifications GH3 and GH3+

Weight and materials SWL : 200 kg (440 lbs), 250 kg (550 lbs), 275 kg (600 lbs)

Own weight : 9 .6 kg (21 .1 lbs) with horizontal motor : 10 .5 kg (23 .1 lbs) with scale module and horizontal motor : 11 .1 kg (24 .5 lbs)

SWL : 300 kg (660 lbs), 350 kg (770 lbs), 375 kg (825 lbs), 400 kg (880 lbs)

Own weight : 14 .2 kg (31 lbs) with horizontal motor : 15,9 kg (35 lbs) with scale module and horizontal motor : 17 .3 kg (38 lbs)

Covers : Impact-resistant UL 94 V-0 flame retardant recyclable plastic

Dimensions A : 580 mm (22 .8”) B : 345 mm (13 .6”) C : 156 mm (6 .1”) D : 184 mm (7 .2”) E, min : 82 mm (3 .2”) F, min : 425 mm (16 .7”) G : 2 .500 mm (98 .4”) Depth of hoist : 205 mm (8 .1”)

Functions Operation : Hand control / IR Sound level : 52 dB (A) Horizontal speed : 220 mm/sec . (8 .7 inch/sec .)

(Horizontal drive motor)

Safety Emergency stop : Yes Emergency lowering device : Yes, mechanical and electrical Control of Lifting strap : Yes Cut-off angle : 45° along the rail 10° across the rail

Electronics On/off : Automatic when used . Soft start/stop .

Overload protection .

SWL : 200 kg (440 lbs), 250 kg (550 lbs), 275 kg (600 lbs)

Battery : 1 x 24 V NiMH, 2 .0 Ah Max charge time : 2 hours

SWL : 300 kg (660 lbs), 350 kg (770 lbs), 375 kg (825 lbs), 400 kg (880 lbs)

Battery : 2 x 24 V NiMH, 2 .0 Ah Max charge time : 4 hours

Battery protection : At battery voltage below 22 V the indicator light turns orange . The hoist stops if the voltage falls below 20 V

Power supply : 33 V AC, 2 .5 A Supply voltage, transformer : 115/230V AC

Protection classification (IP) according to IEC 60529 Lifting module : IP 20 Hand control : IP 44 Remote control : IP 20 Transformer : IP 20

Labelling The product is manufactured in compliance with the Council Directive 93/42/EEC of June 14th 1993, including amendments, as medical device class 1 .

Classification Pursuant to ISO 9999

Patents : PA 2008 00888

PA 2008 00894

PA 2008 00895

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Technical specifications GH3 Twin

Weight and materials SWL : 250 kg (550 lbs), 500 kg (1100 lbs)

Own weight : 19,2 kg (42 .2 lbs)

Covers : Impact-resistant UL 94 V-0 flame retardant recyclable plastic

Dimensions A : 860 mm (34 1/2”) B : 817 mm (38 1/2”) C : 156 mm (6 1/4”) D : 184 mm (7 1/2”) E, min : 82 mm (3 1/4”) F, min : 655 mm (25 3/4”) F, max : 3155 mm (123 3/4”) G : 473 mm (19”) Depth of hoist : 205 mm (8 1/4”)

Functions Operation : Hand control / IR Sound level : 52 dB (A)

Safety Emergency stop : Yes Emergency lowering device : Yes, mechanical and electrical Control of Lifting strap : Yes Cut-off angle : 45° along the rail 10° across the rail

Electronics On/off : Automatic when used . Soft start/stop .

Overload protection .

SWL : 250 kg (550 lbs), 500 kg (1100 lbs) Batteri : 24 V NiMH, 2 x 2,0 Ah Opladningstid, max . : 4 timer

Battery protection : At battery voltage below 22 V the indicator light turns orange . The hoist is stopped if the voltage falls below 20 V

Power supply : 33 V AC, 2 .5 A Supply voltage, transformer : 115/230V AC

Protection classification (IP) according to IEC 60529 Lifting module : IP 20 Hand control : IP 44 Remote control : IP 20 Transformer : IP 20

Labelling The product is manufactured in compliance with the Council Directive 93/42/EEC of June 14th 1993, including amendments, as medical device class 1 .

Classification Pursuant to ISO 9999

Patents : PA 2008 00888

PA 2008 00894

I will ask Torben

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Technical specifications

GH1

Weight and materials SWL : 175 kg (385 lbs), 205 kg (450 lbs), 255 kg (560 lbs)

Own weight : 8,0 kg (17 .6 lbs)

Covers : Impact-resistant UL 94 V-0 flame retardant recyclable plastic

Dimensions A : 580 mm (22 3/4”) B : 350 mm (13 3/4”) C : 156 mm (6 1/4”) D : 184 mm (7 1/4”) E, min : 82 mm (3 1/4”) F, min : 415 mm (16 1/4”) G : 2500 mm (98”) Depth of hoist : 194 mm (7 3/4”)

Functions Operation : Hand control Sound level : 52 dB (A)

Safety Emergency stop : Yes Emergency lowering device : Yes, electrical Control of Lifting strap : Yes Cut-off angle : 45° along the rail 10° across the rail

Electronics On/off : Automatic when used . Soft start/stop .

Overload protection .

SWL : 175 kg (385 lbs), 205 kg (450 lbs), 255 kg (560 lbs)

Battery : 1 x 24 V NiMH, 2 .0 Ah Max charging time : 3 hours

Battery protection : At battery voltage below 22 V the indicator light turns yellow . The hoist stops if the voltage falls below 20 V

Power supply : 36 V DC, 30W Supply voltage, transformer : 100-240V AC, 47-63 Hz

Protection classification (IP) according to IEC 60529 Lifting module : IP 44 Hand control : IP 44 Charging station : IP 20 Transformer : IP 20

Labelling The product is manufactured in compliance with the Council Directive 93/42/EEC of June 14th 1993, including amendments, as medical device class 1 .

Classification Pursuant to ISO 9999

Patents : PA 2008 00888

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Technical specifications

GH1 Q

Weight and materials SWL : 175 kg (385 lbs), 205 kg (450 lbs), 255 kg (560 lbs) Own weight : 8,0 kg (17 .6 lbs)

Covers : Impact-resistant UL 94 V-0 flame retardant recyclable plastic

Dimensions A : 580 mm (22 3/4”) B : 350 mm (13 3/4”) C : 187 mm (7 1/2”) D : 196 mm (7 3/4”) E, min : 82 mm (3 1/4”) F, min : 427 mm (16 3/4”) G : 2 .500 mm (98”) Depth of hoist : 194 mm (7 3/4”)

Functions Operation : Hand control Sound level : 52 dB (A)

Safety Emergency stop : Yes Emergency lowering device : Yes, electrical Control of Lifting strap : Yes Cut-off angle : 45° along the rail 10° across the rail

Electronics On/off : Automatic when used . Soft start/stop .

Overload protection .

SWL : 175 kg (385 lbs), 205 kg (450 lbs), 255 kg (560 lbs)

Battery : 1 x 24 V NiMH, 2,0 Ah Max charging time : 3 hours

Battery protection : At battery voltage below 22 V the indicator light turns yellow . The hoist stops if the voltage falls below 20 V

Power supply : 36 V DC, 30W Supply voltage, transformer : 100-240V AC, 47-63 Hz

Protection classification (IP) according to IEC 60529 Lifting module : IP 44 Hand control : IP 44 Charging station : IP 20 Transformer : IP 20

Labelling The product is manufactured in compliance with the Council Directive 93/42/EEC of June 14th 1993, including amendments, as medical device class 1 .

Classification Pursuant to ISO 9999

Patents : PA 2008 00888

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Technical specifications

GH1 F

Weight and materials SWL : 175 kg (385 lbs), 205 kg (450 lbs), 255 kg (560 lbs) Lifting module : 11 .0 kg Lifting module incl . Trolley : 12 .2 kg

Covers, top and bottom : Impact-resistant UL 94 V-0 flame retardant recyclable plastic

Dimensions A : 530 mm (20 3/4”) B : 350 mm (13 3/4”) C : 230 mm (9”) D : 330 mm (13”) E, min : 82 mm (3 1/4”) F, min : 580 mm (22 3/4”) G : 2500 mm (98”) Depth of hoist : 194 mm (7 3/4”)

Functions Operation : Hand control Sound level : 52 dB (A)

Safety Emergency stop : Yes Emergency lowering device : Yes, electrical Control of Lifting strap : Yes Cut-off angle : 45° along the rail 10° across the rail

Electronics On/off : Automatic when used . Soft start/stop .

Overload protection .

Battery : 1 x 24 V NiMH, 2 .0 Ah Max charge time : 3 hours

Battery protection : At battery voltage below 22 V the indicator light turns yellow . The hoist stops if the voltage falls below 20 V

Power supply : 36 V DC, 0 .83 A Supply voltage, transformer : 100-240V AC, 47-63 Hz

Protection classification (IP) according to IEC 60529 Lifting module : IP 20 Hand control : IP 42

Labelling The product is manufactured in compliance with the Council Directive 93/42/EEC of June 14th 1993, including amendments, as medical device class 1 .

Classification Pursuant to ISO 9999

Patents : PA 2008 00888

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N Trolley for GH1 F

Functions Max . load : 255 kg (560 lbs)

Weight Travelling trolley : 1 .2 kg (2 .6 lbs)

Measurements A : 98 mm (4”) B : 166 mm (6 1/2”) C*, max . : 2800 mm (110”) D, min . : 650 mm (25 1/2”) D, max . : 750 mm (29 1/2”) Depth of travelling trolley : 84 mm (3 1/4”)

*Cord length C adapted to height of rail during installation

Transport trolley for GH1 F

Functions Capacity, bag : 2-3 slings

2-3 lifting hangers Capacity, max . : 25 kg (55 lbs)

Weight Trolley including bag : 10 .0 kg (22 lbs)

Measurements A : 1005 mm (39 1/2”) B : 735 mm (29”) Depth of transport trolley : 409 mm (16”)

Floor

Technical specifications Trolley and Transport trolley for GH1 F

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Technical specifications

GHZ

Weight and materials SWL : 255 kg (560 lbs) Own weight : 8,0 kg (17 .6 lbs)

Covers : Impact-resistant UL 94 V-0 flame retardant recyclable plastic

Dimensions A : 450 mm (18”) B : 172 mm (7”) C : 254 mm (10”) D : 2 .500 mm (100”)

Depth of hoist : 155 mm (6”)

Functions Operation : Hand control / IR Sound level : 63 dB (A)

Safety Emergency stop : Yes Emergency lowering device : Yes, electrical Control of lifting strap : Yes Cut-off angle : 45° across the rail 10° along the rail

Electronics On/off : Automatic when used . Soft start/stop .

Overload protection .

SWL : 255 kg (560 lbs) Battery : 1 x 24V NiMH, 2 .0 Ah Max charge time : 3 hours

Battery protection : At battery voltage below 22V the indicator light turns orange . The hoist stops if the voltage falls below 20V

Power supply : 36V DC, 30W Supply voltage, transformer : 100/240V AC, 47-63 Hz

Protection classification (IP) according to IEC 60529 Lifting module : IP 20 Hand control : IP 44 Remote control : IP 20 Transformer : IP 20

Labelling The product is manufactured in compliance with the Council Directive 93/42/EEC of June 14th 1993, including amendments, as medical device class 1 .

Classification Pursuant to ISO 9999

Patents : PA 2006 00632 ul dm an n

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Power supply

GH3 is equipped with batteries that require regular recharging .

Fixed rail systems Fixed rail systems must be installed by a qualified installer or by Guldmann Service Team .

Equipment is disconnected from supply mains by breaking the main breaker switch .

Class I power supply must be installed with ground wire.

Note: Class I power supply must only be used in perma-nent installation.

Transformer

Mains power outlet for permanent installation

Primary cable

Secondary cable

Transformer

Mains socket power outlet for non permanent installation

Socket mains power plug

Primary cable

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Protection against electric shock

Electrical installations Protection against electric shock

These precautions apply to installations made in Denmark.

Local requirements may differ.

Guldmann ceiling hoist and rail systems are manufactured and installed in accordance with the regulations of Medical Electrical Equipment IEC/UL 60601-1 .

Guldmann has a UL/DEMKO approval of its products which confirms that they meet the requirements contained in IEC/UL 60601-1 .

This regulation defines how medical equipment must be classified and also how it must be protected so that danger of electric shock does not arise when handling the products .

Guldmann transformer for fixed installed rail system is clas-sified as equipment in Class I – High Voltage Regulation, Medical Electrical Equipment .

Reference is made to Fig . 701A – Area Division 0 to 3 .

Installation of the rail system is carried out with safety voltage – designated SELV . The safety transformer with a nominal voltage of 33 V AC voltage .

In accordance with the High Voltage Regulation, Chapter 701 – AREAS WITH BATHTUBS OR SHOWERS

Chapter 701.4 Protection for safety reasons When SELV is used (safety voltage), protection against direct contact must be in place regardless of the size of the voltage, i .e . to min IP2X .

The geometry of the live rails meets the requirements for protection against contact .

Regarding installation of Guldmann rail systems in bathroom environments

Guldmann power supply (transformer) and rail with charging liner must be installed in accordance with the illustrations in Fig . 701A & 701B and guidelines interpreted here below .

Guideline for transformer:

• Transformer class 1 must be installed above 3 m

(9 3/4') if installed directly over areas 2 and 3 .

Or above 2,25 m (7 1/4') if not installed directly above areas 2 and 3 (outside area 3)

• Transformer class 2 must be installed above 2,25 m (7 1/4') (area 3) if the mains power is protected by a residual-current circuit breaker max . 30 mA (RCCB) (HPFI-breaker “DK”) .

Guidelines for single rail and room covering rail system:

• Single rail system without charging liner must be installed above 2,25 m (7 1/4'), ground connection of rail (area 3 and outside area 3)

Guidelines for rail system with open end:

• The rail with charging liner must be installed with end cover and with a minimum clearance of 100 mm (4") .

to the charging liner from the open rail end . (to apply to

IP20) .

If e .g . cleaning by hosing, the power supply and charging area must be located completely separate from the area in which splashing with water may occur .

For single rails the grounding may be located as required either in the bathroom or in the adjacent room .

Note These rules have been issued by the Electricity Council and form part of the High Voltage Regulation .

There may be special local requirements for the installation of rail systems in medical treatment areas .

Any special requirements carried out without the partici-pation of Guldmann are at the purchaser’s own risk .

See illustrations on page 21 + 22.

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Electrical installations Protection against electric shock

Figure 701 A – Area distribution (plan)

Electrical installations Protection against electric shock

a) Bathtub

c) Showerbasin

e) Shower without basin

b) Bathtub with fixed partition wall

d) Showerbasim with partition wall f ) Shower without tray, but with fixed partition wall

Area 2 IPx4

Area 3 IPx0

Area 1 IPx4

2,40 m (8')

Area 0 IPx7

2,40 m (8')

Area 2 IPx4

Area 3 IPx0

Area 1 IPx4

Area 0 IPx7

Area 2 IPx4

Area 3 IPx0

0,60 m (2')

2,40 m (8')

Area 0 IPx7

Area 1 IPx4

Area 2 IPx4

Area 3 IPx0

Area 0 IPx7

Area 1 IPx4

Area 1 IPx4

Area 2 IPx4

Area 3 IPx0

Area 1 IPx4

Area 2 IPx4

Area 3 IPx0

Shower Shower

0,60 m (2')

0,60 m (2')

0,60 m (2')

0,60 m (2')

2,40 m (8')

0,60 m(2')

0,60 m(2')

2,40 m(8')

0,60 m(2')

0,60 m(2')

2,40 m(8') ul dm an n

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Electrical installations Protection against electric shock

g) Bathtub

h) Showerbasin

i) Shower without basin, with partition wall

Area 1 IPx4

Area 3 IPx0

Area 3 IPx0

Area 3 IPx0

Area 0 IPx7

Area 2 IPx4

Area 1 IPx4

Area 1 IPx4

Area 0 - IPx7

Area 3 IPx0

Area 1 IPx4

Area 2 IPx4

Area 3 IPx0

Area 1 IPx4

Area 0 - IPx70,05 m

Area 2 IPx4

Partition wall

Area 3 IPx0

Outside area

Outside area

Outside area

3,00 m (9 1/4')

Lower or equal to 3,00 m (9 1/4')

Lower or equal to 3,00 m (9 1/4')

Outside area

Outside area

Outside area

Ceiling

Ceiling

Ceiling

0,60 m (2')

2,40 m (8')

2,40 m (8')

2,40 m (8')

2,25 m (7 1/2')

2,25 m (7 1/2')

2,25 m (7 1/2')

0,60 m (2') ul dm an n

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SERVICE AND REPAIR

GH3

Before service or repair starts Removing Side covers Removing hoist from trolleys Replacement of batteries - 1 drive belt Replacement of batteries - 2 drive belt Replacement or adjustment of Hand control Replacement of Lifting strap Replacement of Timing belt Removing covers Replacement of Safety control mechanism Replacement of Belt drive Re-coating of coated ceiling hoist during annual inspection Replacing or adding PCBs Replacing the Leader Motor safety PCB Replacing the Auxiliary motor PCB 558827 Com . PCB 2018, spare part Replacement of Communication PCB to Communication PCB 2018 Replacement of Communication PCB 2018 Replacement of Communication PCB battery Replacement of Charger PCB 550548_01 Motor safety 2010 PCB, spare part Guldmann Scale Class III, Service and reparation Guldmann Scale Class III, Guidelines for troubleshooting Replacing the Communication PCB 2018 552714_01 Motor AUX, Spare part Wi-Fi PCB, Spare part WiFi sequence and description Installation of Wi-Fi PCB Adjusting the Bottom cover Product and Wi-Fi Label Cover cut-out instruction

GH1

Before service or repair starts Removing the Side covers Removing the trolleys, GH1 & GH1Q Removing Top assembly, GH1F Removing the hoist covers Replacing battery Replacing the Lifting strap Replacing the Hand control Replacing Safety control mechanism Replacing the Timing belt Replacing Belt drive Replacing the Charger PCB Replacing the Motor safety PCB Instructions for installing PCB and Battery unit Instructions for installing Bottom cover and Hand control bracket GH1 F Trolley recomendations

GHZ

Before service or repair starts Removing the GHZ rail with the GHZ hoist from the Wall rail system Removing the Electronic cover Removing Bottom covers Removing Cable holder Replacement of battery Replacement or adjustment of Hand control Replacement of Lifting strap Replacement of Safety control mechanism, Double belt drive unit and Emergency lever Replacement of wheels Replacement of the Motor safety leader PCB Replacement of Charger PCB Replacement of the Light guide

Battery storage NiMH Battery voltage IR remote control Guidelines for troubleshooting Combi lock Combi lock 3

Installing non-fric tape, fixed part Switch track Positioning lock

Upgrade of Positioning lock to the LED version Connection between Hoist and lock Connection between batterybox and lock Function test

End stop Swivel assembly instruction ul dm an n

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Before service or repair starts

The emergency stop must be pulled before any service is made on the hoist ul dm an n

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IR Removing Side covers Remove the Side covers, by pressing down with your fingers the 2 grey or white plastic inserts, located in each corner of the hoists top cover . Tip the Side cover forward and remove .

Unplug charging wire When the trolley is supplied with pick-up for charging, unplug charging wire from hoist, remove wire from groove in Top cover .

Removing finger protection Un-tigthen the 2 screws on the Finger protection cover, slide down clips and remove

GH3

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IR Removing hoist from trolleys Place one hand under the hoist to take the weight, .Then pull out the connection pins, (marked with yellow tops) The hoist will now be released from the trolley .

Note:

Before working inside the hoist you must always use a Anti Static Mat

Place the hoist so the Top cover is not damaged while working on the hoist.

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Replacement of batteries - 1 drive belt

When disconnecting batteries You must un-plug wires in the following order .

1 . Red wire + 2 . Black wire – 3 . Charging wires

When connecting batteries You must plug in wires in the following order 1 . Charging wires 2 . Black wire – 3 . Red wire + ul dm an n

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Replacement of batteries - 2 drive belt

Removing of batteries

When there are two motors, there are two batteries The batteries are disconected in the same way as in a hoist with one drive belt, the only differnce is the possition of the batteries - see page 27 .

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Replacement or adjustment of Hand control

Removing Hand control

Unplug the Hand control and pull out the Wire reservoir from the hoist .

Unwind the Hand control cable . Take out the screw from the cable clamp . Remove cable from reservoir and replace with new Hand control .

Making sure to mark the cable length so that it can be transferred to the replacement Hand control .

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Replacement or adjustment of Hand control

Replacment or adjustment of Hand control

Put the replacement Hand control next to the removed Hand control . Mark the cable length needed .

Refix cable clamp and wind the cable on to the reser-voir, remembering to keep wires side by side and leaving approximately 250 mm (10 inch) of cable to be routed over motor before connecting to PCB .

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Replacement or adjustment of Hand control

Replacment or adjustment of Hand control

Put cable reservoir back into hoist by pulling on cable com-ing from bottom of hoist and pushing in reservoir .

Loop the cable over motor and plug back in to PCB .

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Replacement of Lifting strap

Removing the Lifting strap

Completely lower the strap to reveal white tag attached to Lifting strap . This can be located on top of hoist in centre cut out of Top cover .

Pull on the white tag to reveal grey Lifting strap, remove pin located in strap fold .

Pull out Lifting strap from bottom of hoist .

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Replacement of Lifting strap

Mounting the Lifting strap

Take the white tag attached to the new Lifting strap and guide it through the strap wheel .

This can only be done if the slot on the strap wheel is inline top and bottom .

IT IS IMPORTANT to mount the Lifting strap correctly. Place the strap with the fold turned away from the LED idicator.

When the white tag has come through the strap wheel and out the top, pull it out while feeding the grey Lifting strap through the bottom of the hoist .

Insert the pin in the strap and pull the strap down from the bottom of the hoist, so that the pin and strap are placed in the strap wheel .

If you have problems getting the Lifting strap through the wheel, it is because the strap wheel is in the wrong posi-tion . The wheel must be inline top and bottom .

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Replacement of Lifting strap

Turn the strap wheel

To turn the strap wheel back in upright position, you must release the Motor brake by turning the handle bearing the words “EMERGENCY DOWN” . This handle is located behind the Side cover and must be turned clockwise . There is one handle for each motor on the hoist .

NOTE:

To reactivate the brake on the motor you must remove the Finger protection cover.

Turn the belt wheel until the strap wheel is in upright position .There is a small notch on the strap wheel, when this is at the top, in a center position the wheel is correct .

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Replacement of Timing belt

Replacement of Timing belt

Remove the Timing belt by sliding it off the large white gearing wheel .

Replace the Timing belt by putting the belt over the small motor wheel then slide the belt over the large gearing wheel .

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IR Removing Bottom cover

Remove the 3 screws on both sides of the hoist .

Using a small flat screw driver, release the U shape clips located inside the hoist, on the 4 corners of the Top cover .

NOTE:

Do not force the clip to open a gentle twist of the screw driver is enough to release the clip.

After clips have been released the cover can be removed, If the hoist is supplied with IR control, unplug wire from PCB before removing cover completely .

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Removing covers

Removing Top cover

When taking the Top cover of, gently pull on the cover to release the clips .

Before the cover can be lifted off disconnect the wire from the Charger PCB .

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Replacement of Safety control mechanism

Replacement of Safety control mechanism

Unplug the wire from the PCB to the Safety control mechanism .

Use a flat head screw diver or similar to remove the mech-anism, by pushing in one side to release the clip and pull-ing up on the mechanism .

NOTE:

If any part of the Safety control mechanism becomes faulty replace the complete unit.

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Replacement of Belt drive

Removing the Belt drive

Remove the cable holder on the side of the Cooling plate .

Unplug all wires attached to Belt drive from PCB .

This should be A . Motor wires B . Mechanical brake wires C . Tacho wires ul dm an n

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Replacement of Belt drive

Removing the Belt drive

Release the mechanical brake .

Undo the three screws on the drive belt and release it from the strap wheel . Use torx 25 .

Replace belt drive and plug all plugs back in place .

Remember to put the cable holder back in place .

When replacement of belt drive is complete remember to activate mechanical brake .

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IR All PCB’s, plugs and switches must be coated during service inspection . .

The white circles at the pictures indicate where it is allowed to spray coating .

Remember to coat both sides at the PCB’s .

NOTICE: Lifting strap, strap guide and emergency stop may not be coated .

It is only NON UL hoists which may be coated.

IR PCB must also be coated, but avoid to spay at the transparent part .

All plugs must be coated .

Charger PCB must also be coated .

Quality inspection:

Be sure that the all PCB’s, plugs and switches are coated with an evenly distributed layer of coating .

GH3

Re-coating of coated ceiling hoist during annual inspection

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IR Identifying the different PCBs

It is very important to use a anti static mat and wrist band when working with PCB’s

1 . The Leader Motor safety PCB is located on the opposite side to the emergency pull cord and the Hand controller is connected to it .

2 . The Follower Motor safety PCB is located on the emer-gency pull cord side

3 . The Aux PCB is located above the Motor safety PCB and is connected to it via a green connector strip .

4 . The Communication PCB is located on the emergency pull cord side and has a battery attached to it .

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Replacing the Leader Motor safety PCB

Before removing the Leader Motor Safety PCB it is impor-tant to upload hoist data on to your computer or note book . This will be done through the Guldmann service console . The data is to be saved and loaded on to the replacement PCB . (Follow the instructions in the SIC Tech-nicians Manual) .

After data has been uploaded disconnect batteries see page 27 . And remove Bottom cover by laying hoist on Top cover see page 36 .

Disconnect any wires from the PCB remembering were they are connected . Taking a photo before unplugging wires is a good way to record this, also see wiring dia-grams at back of manual .

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Replacing the Leader Motor safety PCB

Undo the 7 screws (Torx 10) attaching the PCB to the Cool-ing plate, remove the PCB and replace it with the new one .

Fix the new PCB with the 7 screws .

Reconnect wires and reassemble hoist leaving the battery’s until last .

Before the hoist can be put back into service the PCB needs to be configured, this is done through the Guldmann service console .

NOTE:

It is important to register all PCB exchanges on the Guldmann traceability web site:

http://sporing.guldmann.com/Account/ Login?ReturnUrl=%2F ul dm an n

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Replacing the Auxiliary motor PCB

The Aux motor PCB is connected to the Leader Motor safety PCB via a green strip connector .

Disconnect any wires from the PCB remembering were they are connected . Taking a photo is a good way to record this, also see wiring diagram at back of manual .

Undo and take out the screws (Torx 10) attaching the PCB to the Cooling plate, you will need to loosen some of the screws on the motor safety PCB as well to remove the Aux PCB from the connector .

Connect the new PCB to the connector strip and refix the screws to the Cooling plate .

Reconnect wires and reassemble hoist leaving the battery’s until last .

NOTE:

It is important to register all PCB exchanges on the Guldmann traceability web site.

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IR No . Description From To Image, drawing

1 Cable RS485, 5V com, L = 350 mm

550396 J2

551203 ed . 8+ J105

2 Cable RS485, 5V com, legacy

550202 J2 and

RS485 -PCB

551203 ed . 8+ J105

3 557926 Communication

PCB 2018

4 Cable 558893, adaptor to loadcell, 2 pieces

J100 and J101

Loadcell

5 Screw, 3 pieces

6 Jumper

558827 Com. PCB 2018, spare part ul dm an n

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Replacement of Communication PCB to Communication PCB 2018

The Communication PCB is the PCB with the battery attached to it and is located on the emergency pull cord side of the hoist .

Before removing the Communication PCB it is important to upload the data on to your computer or note book . This will be done through the Guldmann service console . The data is to be saved and loaded on to the replacement PCB .

Follow the instruction in the SIC Technicians Manual .

After data has been uploaded disconnect batteries see page 27 and remove Bottom cover see page 36 .

Disconnect all wires from the PCB remembering were they are connected, Taking a photo before un plugging wires is a good way to record this, also see wiring diagram at back of manual .

Undo and remove the screws attaching the PCB to the Cooling plate . Take out the PCB and replace it with the new one . Refix the new PCB to the Cooling plate, connect all wires and reassemble hoist leaving battery until last .

Before the hoist can be put back into service the data needs to be upload on to the Communication PCB . See the SIC Technicians Manual .

NOTE:

It is important to register all PCB exchanges on the Guldmann traceability web site.

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Replacement of Communication PCB 2018

The Communication PCB is the PCB with the battery attached to it and is located on the emergency pull cord side of the hoist .

Before removing the Communication PCB it is important to upload the data on to your computer or note book . This will be done through the Guldmann service console . The data is to be saved and loaded on to the replacement PCB .

Follow the instruction in the SIC Technicians Manual .

After data has been uploaded disconnect batteries see page 27 and remove Bottom cover see page 36

Disconnect all wires from the PCB remembering were they are connected, Taking a photo before un plugging wires is a good way to record this, also see wiring diagram at back of manual .

Undo and remove the screws attaching the PCB to the Cooling plate . Take out the PCB and replace it with the new one . Refix the new PCB to the Cooling plate, connect all wires and reassemble hoist leaving battery until last .

Before the hoist can be put back into service the data needs to be upload on to the Communication PCB . See the SIC Technicians Manual .

NOTE:

It is important to register all PCB exchanges on the Guldmann traceability web site.

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Replacement of Communication PCB battery

The Communication PCB 2018 has a battery which easily can be exchanged with the battery type CR1620 . Lift up and push out the old battery and replace it with a new one by pushing it in the stocked . Remember to have the posi-tive side facing upwards .

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Replacement of Charger PCB

Removing the Charger PCB

When changing any PCB it is important to use an anti-static mat and wrist band to protect the PCB from static electricity .

Unplug all wires to the Charger PCB and remove from Top cover by uncliping clips located on the side of the PCB .

Put the new Charger PCB in place making sure that it is correctly mounted, see picture . Put all the plugs back in place .

NOTE: Remember to move the jumpers at the Charger PCB in a Twin hoist.

NOTE:

It is important to register all PCB exchanges on the Guldmann traceability web site.

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550548_01 Motor safety 2010 PCB, spare part

No . Description From To Image, drawing

1 Charger signal, cable 550396 J20

550397 J4

2 Communication cable MotorSafe/MotorSafe

550396 J10 or J11

550396 J10 or J11

3 Communication Power cable

550396 J2

551203 until ed . 5 J5

4 Cable, RS 485 com, L = 350 mm

550396 J3 or 550202 via 550526

551203 until ed . 5 J8

5 Cable RS485, 5V com, L = 350 mm

550396 J2

551203 ed . 8+ J105

6 Jumper ul dm an n

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550548_01 Motor safety 2010 PCB, spare part

Connecting 550396 Motor Safety PCB to 557926 Communication PCB 2018 (edition 8+)

Cable 5: Connects to J105 on Communication PCB to J2 on Motor safety PCB

Connecting 550396 Motor Safety PCB to 551203 Communication PCB (edition 8+)

Cable 5: Connects to J105 on Communication PCB to J2 on Motor safety PCB ul dm an n

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550548_01 Motor safety 2010 PCB, spare part

Connecting 550396 Motor Safety PCB to 551203 Communication PCB (until edition 5, with SD card)

Cable 3: Connects to J5 on Communication PCB to J2 on Motor Safety PCB Cable 4: Connects to J8 on Communication PCB to J3 on Motor Safety PCB

Connecting 550396 Motor Safety PCB to another 550396 Motor Safety PCB

Cable 2: Connects J10 or J11 on PCB 1 to J10 or J11 on PCB 2 (Note .: J10 and J11 are identical, and the spare one are used to connect hoists in a twin configuration) .

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550548_01 Motor safety 2010 PCB, spare part

Connecting 550396 Motor Safety PCB to Lifting motor

Lifting motor Connects to J8, Break connects to J12 and the tacho connects to J14 .

Connecting 550396 Motor Safety PCB to 550397 Charger PCB

Cable 1: Connects J20 on 550396 Motor safety PCB to J4/J6 on 550397 Charger PCB .

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550548_01 Motor safety 2010 PCB, spare part

Connecting 550396 Motor Safety PCB to 550201 Motor AUX PCB

When connecting to 550201 Motor AUX, re-use the RS485 connection and connect to J3 .

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550548_01 Motor safety 2010 PCB, spare part

Connecting 550396 Motor Safety PCB to 551287 Motor AUX PCB

When connecting to 551278 Motor AUX, No cables are needed .

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550550_00 Communication PCB, addition

Connecting a 557926 Communication PCB 2018 to 550396 Motor safety PCB

Cable 1: Connects J105 on Communication PCB to J2 on Motor safety PCB

Connecting a 551203 Communication PCB to 550396 Motor safety PCB

Cable 1: Connects J105 on Communication PCB to J2 on Motor safety PCB ul dm an n

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550550_00 Communication PCB, addition

Connecting a 551203 Communication PCB to 550202 Motor safety PCB

Cable 2: Connects J105 on Communication PCB to J2 and RS485 Communication PCB on Motor safety PCB .

Connecting Load cells

If Load cells are present they must be connected to J100 and J101 .

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550550_00 Communication PCB, addition

Jumper Setting (Only for Twin hoist follower)

When used in follower Twin Hoist a jumper must be mounted on J303 at the white dot .

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Guldmann Scale Class III, Service and reparation

Regulatory reverification by Notified Body A class III medical scale has to be reverified in regular intervals . We refer to the local legislation on reverification of the specific market . The reverification has to be done by a notified body .