TR Equipment 900, 900C, 900A, 900CW, 900CWA Operating Manual

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

TR reserves the right to make
design changes and/or
improvements without notice.

Registered at Medical Products
Agency, Sweden,
as a MD Class 1 product,
MDD 93/42EEC.

Operating Manual

Always study this manual carefully before you attempt to
operate your bathing system.

This bath system is intended for professional use only where
the patient will be under supervision of trained personnel.

Operating instructions and recommended maintenance
procedures are explained in the following pages.

If you have any questions regarding the operation or

maintenance of your bathing system and cannot nd the

answer in this manual, please contact us.

The system is designed for years of trouble free operation,
with proper use and maintenance.

Bathtub and shower water must be run at least every three
days.

Serial Number:

2017-2

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

2

Introduction 3

Product Description, Intended Use and Technical Specications 4

Safety Instructions 6

Features and Controls for TR 900 ,-C, -CW 8

Installation Instructions 9

User Instructions 15

Basic Operating Procedures for the TR 900 Bathtub 15

Cleaning System Operation 17

Whirlpool System Operation 19

Whirlpool System Cleaning 20

LED Color Light System 22

Autoll Controls 23

Patient Handling for the TR 900 Bathtubs 24

Preparing Tub for use 24

Ambulatory Patient Transfer 25

Patient Transfer into tub with TR 9650 Chair Lift 26

Recumbent Patient Transfer, TR 9650 Stretcher Lift 27

System Components 28

Routine Maintenance 29

Labels 30

Maintenance Record 31

Training Record 31

Table of Contents

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

3

Introduction

Dear Customer,

Thank you for choosing one of our quality products. We hope you enjoy the TR 900 height adjustable bathtub.

This manual shall, in conjunction with staff training, ensure that the operator/user is always using and/or operating
the TR 900 correctly.

TR requires that each user has read and understands the entire operating manual and that they can apply the instructions

as specied. This applies to anyone who was not present at the in-service.

This instruction manual should generally be kept easily accessible for every user. Copying the whole of the manual is
encouraged since its sole purpose is to improve the standard of training and safety.

Please order another copy from us if the instruction manual is lost or unusable or if it has become illegible over time.

If you require further information or have any questions please do not hesitate to contact TR or ask one of our

qualied partners.

Please make sure you have read, understood, and applied the information on the following pages.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

4

Product Description Version Art no

TR 900 TR 900 Hi Lo bathtub 05192150

UK-TMV3 05192151

Germany 05192152

TR 900C TR 900 Hi Lo bathtub with a built-in Cleaning system with safety

valve, yellow hose and cleaning shower handle.

05192160

UK-TMV3 05192161

Germany 05192162

TR 900CW TR 900 Hi Lo bathtub with a built-in Cleaning system with safety

valve, yellow hose and cleaning shower handle and a Whirlpool
system with air control.

05192170

UK-TMV3 05192171

Germany 05192173

Product Description Version Art no

TR 900A TR 900 Hi Lo bathtub 05192155

Germany 05192156

TR 900CA TR 900 Autoll bathtub with a built-in Cleaning system with safety

valve, yellow hose and cleaning shower handle.

05192165

Germany 05192166

TR 900CWA TR 900 Autoll bathtub with a built-in Cleaning system with safety

valve, yellow hose and cleaning shower handle and a Whirlpool
system with air control.

05192175

Germany 05192176

Intended Use

Device Models:
TR 900
TR 900C
TR 900CW
TR 900A
TR 900CA
TR 900CWA

• The device “TR 900” is intended for bathing and showering of patients.

• The patient is typically a person who is unable to take care of their own

personal hygiene.

• The device is not intended to be used with patients that exceeds

a weight of 150 kg/330 Ibs.

• The device is not intended to come in contact with for example wound or injured skin.

• The user is any adult person who is capable of reading and understanding the

operating manual and is qualied to care for dependent persons/patients.

• Before using the device, the user must read and understand the operating manual.

• The device is intended to be used indoors in all types of care facilities and private homes,

including hygiene areas.

This manual includes instructions for the operation of the following equipment:

Product Descriptions, Intended Use and Technical Specications

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

5

Outside length 2 325 mm/92”

Outside width 830 mm/33”

Inside width (head end) 700 mm/28”

Inside width (foot end) 630 mm/25”

Inside width (tub body) 472 mm/19”

Access height 610 mm/24”

Clearance between the

oor and the botton of

the tub

175 mm/7”

Max. total load

Individuals weighing no more
than 150 kg/330 Ibs with max

Height settings 610 - 940 mm/24” - 37”

Power supply 230 V, 50 Hz/110 V, 60 Hz

Bathtub body material GRP

Lift stroke 330 mm

Lift speed 13 mm/s

Lifting power actuator 7000 N

Power supply 110 V/60 Hz alt. 230 V/50 Hz

Control voltage 24 V

Overall weight (empty) 265 kg/584 Ibs

Bathtub faucet

See thermostat mixer
operating manual

Technical Specications

“TR900” is a height adjustable bathtub. The bathtub can be
raised and lowered within the operating height range.
The height adjustable bathtub TR 900 is designed for
bathrooms in nursing homes, clinics and hospitals and
consists of:

1. The tub and panel are made of glass ber. The bre panel

covering actuator, control units and all internal sanitary
installations.

2. The three-step adjustable foot support is pushed into the
slots to accommodate the different lengths of patients
and to avoid them from sliding and provide secure support
for their feet. The foot support can be removed, for
example when using a stretcher.

3. Overow protection and pop-up drain which opens and
closes the drainage system by rotating the overow valve.

4. The thermostat mixer is designed to regulate the water

temperature to the bathtub lling spout and to the

handheld shower. See separate thermostat mixer
operation manual for further information.

5. The shower handle with shower hose is to be used to
shower the patient and to rinse equipment after cleaning.

6. One linear actuator for height adjustment within the
operating height range.

7. Control buttons and thermometer are located on the
panel.

8. Two legs including adjustable feet if the oor should be

uneven.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

6

Safety Instructions

This HiLo bathtub may only be operated by qualied and

trained staff.

Please make sure that:

• All safety and operating instructions are read and

understood and that they are adhered to and applied
when using the bath.

• New colleagues must be trained by qualied and

experienced staff.

• The bathtub may only be installed and connected

according to our assembly and installation instructions by

specialists such as a certied electrical installation

company. Local guidelines and regulations as well as
installation rules for water and power connections must be
adhered to.

• Even if you have chosen our company to install the

bathtub, the cold and hot water supply and the electrical
wiring is the buyer’s responsibility.

• Electrical wiring must be carried out on site by a qualied

electrician.

• The bathtub may only be connected to the power supply

via a cord that is connected to a GFCI (ground fault circuit
interrupter) including an easily accessible switch near the
bathtub.

• Maintenance work must be carried out by specialist rms

or trained staff.

• Repairs can only be carried out after consulting the

supplier.

• Repairs shall only be carried out by specialist rms using

original spare parts.

Every time, before the bathtub is used, please make sure that
there are no visible damages/defects such as:

• Cracks in the tub body/side covers

• Damages to the main cord

• Ensure that the bathtub is lowered/raised evenly

• Make sure the tub stands stable

• There are no defects and the thermostat and option

buttons are all working properly

Important: The manufacturer’s warranty and liability

expire automatically if modications or repairs are carried

out or if components are exchanged or opened without the
manufacturers consent.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

7

Safety Instructions

If you have a question regarding the operation or maintenance

of your TR 900 Bathing System and cannot nd the answer in

this manual, please contact us.

• When using the TR 9650 the patient must be seated

comfortably on the chair and/or stretcher, with safety
belts securely attached. Safety belts must be maintained
in good condition.

• Raise Stretcher/Chair to ensure clearance of all body

parts over the tub. This is to avoid the patient from being
pinched between the tub rim and the Chair/Stretcher
frame during transfer.

• Before raising or lowering the tub, make sure that the

patients hands rmly grasp the stabilizing bar or that the

patients arms are crossed over his/her body. This is to

avoid pinched arms or ngers between the

Stretcher/Chair frame and the tub rim.

Warning: Always disconnect electric power before
attempting any service or repair.

• Wipe beneath Stretcher/Chair to prevent water dripping

on the oor.

• Always physically check water temperature before and

during bathing/ showering to ensure that the
thermoscopic mixer is functioning.
The thermostatic mixing valves are fully performance
tested individually and the maximum temperature is
factory preset at approximately 43°C under ideal
installation conditions at the factory.

• Make sure that all parts that come in contact with the

patient are intact and without sharp edges.

• Check that hoses, tub controls, connections, mixer and

thermometer are free from damage.

Warning: Never leave a patient unattended.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

8

Features and Controls for TR 900 ,-C, -CW

Bathtub height adjustment and lling

1 Bathtub up/down control buttons

2 Thermostatic mixer

3 Thermometer

4 On-off valve for bathtub lling

5 Bathtub lling spout

6

Bathtub overow drain

Drain-close/open

8 Adjustable footrest, two positions

Patient shower

2 Thermostatic mixer

3 Thermometer

9 On-off valve for patient shower

10 Patient shower hose

11 Patient shower handle

12 Handle bracket

Whirlpool system (W)

20 Motor control on/off for whirlpool

21 Adjustable whirlpool jet

22 Air control valve

23 Whirlpool inlet safety screen

8

Cleaning system (C)

13 Shut-off safety valve

14 Spray equipment hose

15 Spray handle

16 Spray handle bracket

17

Mixing setting screw
(inside the panel)

18 Detergent lling lid

19

Yellow cleaning adapter,
for Whirlpool

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

9

Bathroom layout

Recommended room size 2400 x 3000 mm, or larger.

Plumbing rough - in

Pipe, hoses and ttings, to and from bath connections
including backow preventors (check valves), shut- off valves
and lters, to be supplied and installed by others and to

comply with local building and plumbing regulations.
To eliminate pipe debris it is essential that supply pipes are

thoroughly ushed before connection of the bathtub.
The bathtub drainage shall be connected to oor or wall

drainage. To level the legs adjust the feet.

The TR installation set art no. 05193010 and 05193020

includes: check valves, valves with strainers and exible

hoses of 50 cm. Avoid any kinks on the hose curve when
bending.

Bathtub with autoll: Set the shower ow rate by adjusting

the ball-valve inside the panel located on the shower piping.

Installation Instructions

Weight lled 500 kg/1102 Ibs

Weight empty 250 kg/551 Ibs

Water volume 250 liters

Water pressure

2 - 6 bar. Inlet dynamic pressures
nominally balanced to within 10 % of each

other during ow

Flow rate 6 - 120 l/min

Hot water
temperature

65 C. Differential of approx. 50 degrees
between hot and cold water inlet
temperatures.

Drainage 100 l/min

Electrical rough - in

Standard electrical requirements: 230 V, 50 Hz, 10 Amps.
Permanent connection installed by others.

Note: All electrical conduit, tting and wire to bath supplied

and installed by your professional electrician in accordance
with local or applicable electric code as a minimum
requirement. Main switch with signal lamp, main fuse and
earth circuit breaker are not included and must be supplied by
others.

The SKF actuators are specied for 230/120 V AC +- 10 %.

If end user is using a power source which generates peeks

outside those norms, then they should use a line lter
(capacitor + choke) to regulate it.

Warning: Polarity and grounding must be correct.
Improper connection may result in injury.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

10

Floor Drainage

Mount the bracket for the drainage pipe to the front of the
panel. Adjust by cutting the length of the pipe.

Wall Drainage

Mount the bracket for the drainage pipe to the back of the
panel.

Installation Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

11

Installation drawing TR 900 with SKF actuators

For more information contact us:
[email protected]

[phone]

Installation Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

12

Installation drawing TR 900 with SKF actuators

For more information contact us:
[email protected]

[phone]

Installation Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

13

Installation drawing TR 900 with Linak actuators

For more information contact us:
[email protected]

[phone]

Installation Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

14

DRAIN

DRAINAGE

EL. CONN.

CW DESINF. R15
HW R20

CW R20

200

110

60

160

200

80

530

Installation drawing TR 900 with Linak actuators

For more information contact us:
[email protected]

[phone]

Installation Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

15

Basic Operating Procedures for the TR 900 Bathtubs

Use the following controls for lling tub and showering

patients. The Whirlpool and cleaning system are described
separately, see page 17-21.

Controls

The TR 900 Bathing System control panel and bathtub are

made of glass bre. It has a thermostatic mixer (2) for the
bathtub lling and the patient shower.

The thermostatic mixer regulates water valve temperature for

the bathtub ll and the patient shower.

To calibrate the thermostatic mixer, see enclosed product
manual from the manufacturer.

In addition, there are shut-off valves for the tub ll (4) and

patient shower (9).

The thermometer (3) measures bathtub lling water and

patient shower temperature in °C (Celsius).

The temperature probe is located close to the thermostatic
mixer (2) to provide an accurate reading of water temperature

as the bathtub lls.

By monitoring the thermometer you can precisely regulate
water temperature with use of the thermostatic mixer (2) as

the tub lls or when the patient shower (11) is used.

Height of the tub is adjusted with the tub up/down controls
(1). The tub can be adjusted to any level from 600 mm (24”)

to 1000 mm (40”) above the oor.

To lower the tub, press and hold the down button (1). To raise
the tub, press and hold the up button (1).

When releasing the up or down buttons the bathtub stops in
desired height position.

User Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

16

Basic Operating Procedures for the TR 900 Bathtubs

Shower System Operation

The patient shower includes a handle (11) located on the right
side on the panel, the thermoscopic mixer (2) and a shut-off
valve (9) on the front of the control panel.
The handle nozzle has a rubber strainer which is easy to
clean, just rub your thumb over the strainer.

Using the shower:

1. Lift the shower handle (11) and hold it over tub, away

from patient.

2. Turn valve (9) to “ON” position for patient shower.

3. Set the thermoscopic mixer (2) to desired temperature.

4. Physically test water temperature and adjust

thermoscopic mixer (2) to suit. Adjust water ow with

shut-off valve (9) located on front of control panel.

5. Shower or rinse patient with shower handle.

6. After showering, turn valve (9) to ”OFF” position

7. Return the handle (11) to its bracket (12)

Note: To avoid water dripping on the oor empty the shower

hose by holding the handle over the bathtub for some
seconds.

The patient shower system is also useful for rinsing residue
and debris from the tub when cleaning (see cleaning system
description, see page 17-18).

Note: Shower handle shall not be held in the bath water while
bathing.

Whirlpool

The shower hose shall be used when ushing the whirlpool

system, see separate description, see page 19-21.

User Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

17

Cleaning System Operation

The cleaning detergent is mixed with cold water to minimize
inhalation.

The cleaning spray handle (15) on the yellow hose is located
on the side of the control panel in a bracket (16).

Water ow is controlled by a shut-off safety valve (13) with a

key, located on the left end wall of the control panel.

Detergent is automatically mixed with the water, in a pre-set
concentration of appr. 2 %, controlled by a mixing setting
screw (17) on the injector inside the panel. When a various
calibration setting is required see next page.

Daily use of the cleaning system:

1. Remove the cleaning spray handle (15) from bracket (16).
Hold the handle over the bathtub while opening the
shut-off safety valve (13) with the special key.

2. Briey spray the cleaning mixture into the tub while

checking the color, smell and the foam of the mixture.
Spray over all interior surfaces of the tub. Remove residue
and debris with cloth or brush.

3. To clean TR Chair Lift and Stretcher Lift, position them

over the tub and spray them with cleaning mixture.
The Chair and Stretcher have removable pads and the
Stretcher has a head pillow which can be placed in the
tub for cleaning.

4. After cleaning, rinse with fresh water using the shower

handle on the right side of the control panel.

Detergent lling

Open the lid (18) on top of the panel and ll with maximum

1.5 litre of concentrated detergent.

Warning: Avoid skin or eye contact with

cleaning/detergent, which can be highly corrosive.
If contact is made, rinse immediately with excess water. If
irritation occurs, consult a doctor. Always read and follow
detergent supplier directions carefully.

Important: Never to be used on patients.
Only on equipment.

User Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

18

Cleaning System Operation

Calibrating the detergent mixture of the Cleaning System

Detergent is automatically mixed with the cold water, in a
pre-set mixture, at the factory, of 2 %.

If an alternatively calibration is needed follow the instructions
below to achieve a mixture of 2 % or what is recommended by
your detergent supplier.

To calibrate the mixing setting screw (17) placed on the
injector inside the panel, requires a thin screwdriver, a
measuring cup with a capacity of at least 20 cl, and a bucket
with at least 10 liters capacity.

A. Remove the back panel cover.

B. Empty the detergent bottle by loosening the hose from

the injector. When empty, connect the hose to the injector
again.

C. Fill the measuring cup with 20 cl concentrated detergent,

open the detergent bottle lid (18) and pour it into the
bottle.

D. Place the empty 10 liter bucket in the tub and hold the

cleaning spray handle (15) with yellow hose over the
bucket for lling.

E. Open the cleaning key-grip safety valve (13) to full open

position and spray into the bucket.

F. Observe level when bucket lls, while bottle empties.

Bucket should reach 10 liter mark at the same time as

the bottle empties. If bucket lls rst, turn the detergent

mixing setting screw (17) on injector slightly counter

clockwise, using the screwdriver. If bottle empties rst,

turn the detergent mixing setting screw (17) slightly
clockwise.

G. Repeat procedure A-F until the mixture is as required.

H. Close cleaning key-grip safety valve (13), and return the

cleaning handle (15) to the bracket (16) on side of the
panel.

I. Attach the back panel cover.

The cleaning system is now ready for use. See detergent lling

on previous page.

Once the proper mixture setting is established, no further
calibration is required unless a different detergent, is used.

Note: Mixture should be calibrated in accordance to your
detergent supplier.

User Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

19

Whirlpool System Operation

TR whirlpool system allows you to regulate both water ow

directions and quanity of air.

Using the whirlpool system

1. Turn the adjustable whirlpool outlet jet (21), located at the

drain end of the tub, anti-clockwise to full open position.

2. Fill the bathtub making sure that the water level

covers the outlet jet (21). Also, ensure that the whirlpool
inlet screen (23) is in place.

3. Set the adjustable whirlpool outlet jet (21) for desired ow

direction: centred for perineal area; to either side for

circular ow. The adjustable jet rotates in a friction

housing and is easily turned to the desired position.
Avoid placing the jet in a full upward position, as this
could cause the water to splash.

4. With the patient in the bathtub, turn on the whirlpool unit

by pushing the ”ON-OFF” control button (20) on the
control panel. Make sure the whirlpool inlet screen (23)
is not obstructed so that full ow is maintained.

5. To make any further adjustments in water ow direction,

change the adjustable whirlpool outlet jet (21).

6. Increase or decrease whirlpool stream by turning the air

control (22).

7. Turn the whirlpool unit off by pushing the ”ON-OFF”

control button (20) on the control panel.

Note: If the whirlpool motor starts without any jet stream in
the bathtub, please make sure that the adjustable whirlpool
outlet jet (21), located at the drain end of the tub is fully open.
It is not, turn it counter clockwise to full open position. Make
sure that the control screen (23) is in place. Do not start the
pump if the screen is missing.

Warning: Disconnect electric power before attempting any
service or repair.

Warning: Always physically check water temperature
before and during bathing/showering to ensure that the
thermoscopic mixer is functioning.

User Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

20

Whirlpool System Cleaning

Clean the whirlpool system

A tailor made yellow whirlpool inlet cleaning adapter (19) for
the whirlpool system is delivered separately with the

TR 900 CW. This is to be stored on top of the detergent lling

lid (18).

1. Turn the adjustable whirlpool outlet jet (21), located at

the drain end of the tub, counter clockwise to full open
position.

2. Remove the whirlpool inlet safety screen (23) by turning

the screen counter clockwise.

3. Fit in the yellow adapter (19) which is placed on top of the

detergent lling lid (18), to the whirlpool inlet (24).

4. Remove cleaning shower handle (15) from yellow cleaning

hose (14) by pressing the dots on the quick coupling.

5. Snap the hose with its coupling onto the adapter and

ush cleaning through the system by turning the cleaning

”key” (13) on the side of the panel.

6. Cleaning mixture will ush out through the whirlpool outlet

(21) into the tub.

7. When this is done, turn cleaning system off and repeat

procedure with patient shower hose (10) to ush system

with fresh water.

8. Return the yellow adapter (19) onto the top of the

detergent lling lid (18).

Safety and Control Instructions

• Ensure that the bottle is lled with detergent

• Never use cleaning shower handle on patients because

detergent is highly corrosive. The hose is placed opposite
the patient shower to prevent misuse.

• Equipment must be cleaned after each use

Warning: Avoid skin or eye contact with detergent, which is
highly corrosive. If contact is made, rinse immediately with
excess water. If irritation occurs, consult a doctor. Always
read and follow detergent supplier instructions.

User Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

21

Whirlpool System Cleaning

Cleaning the adjustable whirlpool jet (21) and screen (23).

Cleaning the jet (21)

Cleaning the jet: Turn the “jet friction housing” counter
clockwise 90 degrees and pull it right out. Clean the jet and
the housing.

Cleaning the valve housing: remove by lifting the two hooks
(inside the housing) and pull it out.

Cleaning the valve (inside): turn it counter clockwise and pull
right out.

Cleaning the screen (23)

Remove the whirlpool inlet safety screen by turning it
counter clockwise.

Warning: Avoid skin or eye contact with detergent, which is
highly corrosive. If contact is made, rinse immediately with
excess water. If irritation occurs, consult a medical doctor.
Always read and follow label directions carefully.

User Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

22

User Instructions

LED Color Light System (option),
from 2016-10-10 and forward. Serial no: 1610-203483-1

Use:

The light system touch control is located either at the head
end (on the side of the tub covers) or at the foot end (on the
edge of the tub, depending on bathtub model).

1. The light system is turned ON and OFF by pressing the
power switch button (1). Diode signals that the system is in
operation.

2. The light-system option allows the user to choose a
particular color, which will illuminate the water via built-in

oodlight until the system is turned off again. An individual

color can be selected by pressing button (1) several times.

3. Press once for White color, press twice for Blue color, Third

press for Red color, fourth press for Yellow color, fth press

for blue color, sixth press for RGB multi color.

4. When RGB multi color is activated the system
automatically rotates between the different colors.

5. Press once more on button (1) to turn the system OFF.

1

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

23

Bathtub lling

Start the automatic bathtub lling by pressing the “bathtub
lling symbol” (4) to the left of the thermostat (2), the green
light (30) will be lit and water starts to ll the bathtub.

The red “running water” light (31) to the right of the

thermometer, indicates that the thermometer shows the lling

water temperature and can be adjusted by turning the
thermostat knob (2).

When the water level reaches the “waterline” inside the

bathtub, (about 53 gallons, 200 litres) the bathtub lling will

automatically stop and both the green (30) and the red light
(31) will switch off.

The light (33) automatically indicates that the thermometer
shows the still bathtub water temperature.

More water can be added into the bathtub. When pressing the

“bathtub lling symbol” (4) once more, the green light (30) will
ash and water will be added for approximately one minute.

This procedure can be repeated or stopped by pressing the

“bathtub lling symbol” (4).

Showering

Remove the shower handle (11) from the panel and hold it
over the bathtub away from the patient.

Press the “shower handle symbol” (9) to the right of the
thermostat. The green light (32) will be lit and water starts to
spray from the shower handle.

The red “running water” light (31) to the right of the
thermometer indicates that the thermometer shows the
running shower water temperature and can be adjusted by
turning the thermostat knob.

Stop the water ow by pressing the “shower handle symbol”

(9) once. Both the green (32) and the red (31) lights will
switch off. The procedure can be repeated.

The shower water ow is preset when installing the bathtub.
If other shower ows are required, set the water ow by

adjusting the black ball valve inside the panel.

Whirlpool

To start the whirlpool system, just press the whirlpool symbol
(20) and the green light (34) will be lit. To stop the whirlpool
system, just press the whirlpool symbol (20) and the green
light (34) will switch off.

Autoll Controls

Important: Never start the whirlpool without bathtub water
covering the jet (21). Read separate whirlpool instructions,
see page 19-21.

Warning: Always physically check water temperature
before and during bathing/showering to ensure that the
thermoscopic mixer (2) is functioning.

User Instructions

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

24

Patient Handling for the TR 900 Bathtubs

Preparing Tub for use

1. Close the drain plug by turning the overow drainage

knob (6).

2. Set adjustable foot rest (8) into position appropriate for

the patient legs.

3. Fill tub using on-off valve (4).

Fill tub using autoll, see page 4.

4. Set and monitor ll water temperature with thermoscopic

mixer (2) and thermometer (3).

Note: Footrest is not used when patients are transferred into
the tub on TR´s Stretcher Lift.

Warning: Always physically check water temperature
before and during bathing/showering to ensure that the
thermoscopic mixer (2) is functioning.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

25

Patient Handling for the TR 900 Bathtubs

Ambulatory Patient Transfer

For patient comfort and safety, we recommend that

ambulatory patients are transferred directly into the prelled

tub on TR´s Stretcher/Chair Lift.

Refer to the Mobile Patient Combilift Operating Manual for
correct procedures. See page 26 for ”Patient Transfer into
Tub” for recommended procedures for bathing patients on the
Chair Lift and page 27 for Stretcher LIft.

Ambulatory patients can also step into the tub, in its lowest
position, with assistance. When patient is comfortable, raise
tub with the tub lift control (1) on the panel to a comfortable
working height.

After use, lower the tub to allow the patient to exit.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

26

Patient Handling for the TR 900 Bathtubs

Patient Transfer into tub with TR 9650 Chair Lift

Sitting, safely secured patients can be transferred directly into
the tub on TR Chair Lift, which is height adjustable. Refer to
the TR 9650 Operation Manual for correct procedures.

Transferring patient on Chair Lift into Tub

1. Prell the tub in its lowest position and physically test

water for proper temperature. Move patient on the Chair
into position over tub and lock the Chair Lift castors.
The adjustable footrest in the tub can be used together
with the Chair, to add patient comfort and security.

2. Raise the tub to a comfortable working height. When the

tub is at the comfortable height, lower the Chair into the
tub. To add patient comfort, arm support and backrest
can be rotated to outer side of tub rim.

3. After bathing, lower the tub to raise the patient above

water level to allow water to drip into the tub. You can use
the patient shower system to rinse the patient in this
position. The patient can then be dried or wrapped in a
bath towel, and be transferred away from the bathtub.

Note: Wipe beneath Chair to prevent water dripping on the

oor.

Important: Raise Chair seat to ensure clearance of all
body parts over the tub rim. This is to avoid the patient
from being pinched between tub rim and Chair frame
during transfer.

Important: Safety belts must be securely fastened around
patient at all times. For further details, refer to the TR 9650
Operating Manual.

Important: Make sure that patients arms are crossed

over his/her body. This is to avoid pinching arms or ngers

between Chair frame and tub rim when Chair is lowered or
raised.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

27

Patient Handling for the TR 900 Bathtubs

Recumbent Patient Transfer, TR 9650 Stretcher Lift

Recumbent patients can be transferred directly and safely
secured into the tub, on TR Stretcher Lift, which is height
adjustable. Refer to the TR 9650 Operating Manual for correct
procedure.

Transferring patient on Stretcher Lift into Tub

1. Prell the tub in its lowest position and physically test

water for proper temperature. Move patient on the
Stretcher Lift over tub and lock the Lift castors.

2. Raise the tub to a comfortable working height. When

the tub is at the comfortable height, you can lower the
Stretcher into the tub, using the Lift.

3. After bathing, lower the tub to raise the patient above the

water level, to allow water to drip into the tub. You can use
the patient shower system to rinse the patient in this
position. The patient can then be dryed or wrapped in a
bath towel, and be transferred from away for the bathtub.

Note: Wipe beneath stretcher to prevent water dripping on the

oor.

Important: Before raising or lowering the tub, make sure

that the patients hands rmly grasp the stabilizing bar on

the stretcher or that the patients arms a crossed over

his/her body. This to provent pinching arms or ngers

between the stretcher frame and tub rim when the
stretcher is lowered or raised.

Important: Safety belts must be securely fastened around
patient at all times. For further details, refer to the TR
9650 Operating Manual.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

28

System Components

Actuators

Note: Only company engineers and/or trained staff are

authorized to carry out any work on the drive system
(actuators). Do not attempt work on the actuators without
consulting TR Equipment as this will void the warranty!

See separate operating manual, TR refers to the separate
operating manual for the thermostatic mixer that was
delivered together with the bath.
For Routine Maintenance see page 29 in this operating
manual and also the supplier’s manual on the thermostatic
mixer.

Thermostatic Mixer

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

29

Routine Maintenance (Also see operating manual for thermostat mixer)

Before each time the bathtub is used:

• Visual inspection - make sure that all electrical cords are

in good condition and hoses do not leak

• Make sure it stands securely on the oor

• Check the temperature setting by hand or with a bath

thermometer

Daily Maintenance

• Clean the tub after every use.

• Check the cleaning supply at least daily, depending on

the frequency of use.

• Avoid abrasive cleaners which may scratch the gel coat

nish of the berglass bathtub and the panel.

• When the tub is not in use, lower it to its lowest position

and make sure all valves are closed.

• Clean the strainers on the patient- and cleaning shower

handles by rubbing it with your thumb.

• Visually inspect the tub interior to make sure there are no

knick or cracks which may scratch the patient

Monthly: (on-site engineer or trained staff)

• Make sure the connecting hot/cold water hoses are tted

correctly and do not leak

• Check all screws and bolts

• Check the power connection cord for damages

(current & potential equalization)

• Exercise the thermostatic mixing valve to ensure that the

delivery of warm water is at a stabile and safe
temperature. This is described in the enclosed manual
from the mixer manufacturer under the headline
Commissioning.

Annually:
Maintenance and inspection by the manufacturer or
QUALIFIED STAFF authorized by the manufacturer

• Moveable components have to be maintained and

inspected regularly because they are classied as wear
parts! (e.g. motor, ttings, hoses, connections, pipe

interrupters. Thermostatic mixing valve.)

• Inspection of electrical installation and equipment

according to local requirements should be carried out
annually.

• Clean watts valve/s.

After appr. 12 years:

• TR recommend that the actuator is replaced

Maintenance and/or repairs may only be carried out by the

MANUFACTURER or qualied staff authorized by the

manufacturer. Otherwise the guarantee expires
immediately.

Note: Iodine, bromine, and methylene blue can discolor the

berglass.

The recommended frequency of these maintenance
procedures will depend on the hardness of your water
supply and how often the equipment is used. It is good
practice to establish these routine procedures on a weekly
basis and then adjust the frequency as your conditions
indicate.

Important! In healthcare applications such as hospitals,
residential care homes, etc. and in any other applications
where the user is similarly at risk, irrespective of supply
and usage conditions or the evidence of in-service tests.
TR Equipment recommends the critical components
replaced at intervals of no more than 5 years.

Warning: The equipment must not be used in any way that
varies from the safety precautions and operating
procedures detailed in this manual.
The equipment must not be operated by anyone until the
user has read and understands the operating manual.

Every 5 years:

• Exchanging/replacing all connecting hot/cold water

hoses.

• Replace the mixer cartridge and check valves.

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

30

Labels on the TR 900

1. Maximum working load 7.

Filling disinfectant.
Maximum 0,4 gallon

2.

Mandatory to read the
operating manual before use

8. Whirlpool

3.

Species the maximum

pressure for cold water

9. Air mixture whirlpool

4.

Species the maximum

pressure and temperature
for the hot water

5.

Species the maximum

pressure of the separate cold
water for disinfection system

6. Showerhead for Disinfection

Head Ofce

TR Equipment AB, Sweden
Phone: [phone]
[email protected]

www.trequipment.com

Group Subsidiaries

TR Group Inc, US, Phone: [phone]
TR Equipment Ltd, UK, Phone: [phone]
TRanspoRehaMed GmbH, Germany, Phone: [phone]

Hygiene Equipment
Designed for People

TR 900

Height Adjustable Bathtub

Hygiene Equipment
Designed for People

31

Maintenance Record

Date Description Signed by

Training Record

Date Description Signed by