TR Comfortline II User manual

Hygiene Equipment
Designed for People
1
Registered at Medical Products Agency,
Sweden as an MDR Class 1 product
according to MDR 2017/745.
TR reserves the right to make design
changes and/or improvements without
notice.
Always study this manual carefully before you
attempt to operate your bathing system. The
operator/user must always have access to the
operating manual.
This bathing 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 find
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.
Operating manual
Version 202
1
-
04
-
26
TR Comfortline II / TR Ecoline II
Height adjustable & fixed height
bathtubs
Mandatory to read the manual before using the bathtub.

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Designed for People
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Table of contents
Manufacturer
Page 3
Introduction
Page 4
Unpacking
Page 5
Installation
Page 6
Initialization/Calibration
Page 12
Intended use
Page 13
Safety Instructions
Page 14
Features and controls
Page 16
Product description
Page 17
Configurations
Page 18
Technical specification
Page 19
User instructions
Page 2
2
-
How to fill the tub
Page 2
2
-
How to enter and step out of the bath
Page 2
3
-
Foot support
Page 2
4
-
Showering
Page 2
5
-
Option, Cleaning system
Page 2
6
-
Option, Air Spa
Page 26
-
Option, LED Light
Page 2
9
-
Option, Music system
Page
30
-
Option, Autofill
Page 3
1
System
components
Page 3
2
-
Lifting columns
Page 3
2
-
Thermostatic mixer
Page 3
2
Labels and symbols
Page
3
3
Routine m
aintenance
Page 3
5
Cleaning instructions
Page 3
9
Maintenance record
Page
40
Training record
Page 4
1

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Manufacturer
TR Equipment AB
Rundelgatan 2
SE-573 35 Tranås
Sweden
www.trequipment.com
[email protected]
Phone: [phone]
Group subsidiaries:
USA
TR Group Inc. Phone: [phone]
United Kingdom:
TR Equipment Ltd Phone: [phone]
Germany:
TranspoRehamed GmbH Phone: [phone]

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Designed for People
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Introduction
Dear Customer,
Thank you for choosing one of our quality products. We hope you enjoy the TR Comfortline II height adjustable
bathtub or your TR Ecoline II fixed height bathtub.
This manual shall, in conjunction with staff training, ensure that the operator/user is always using and/or
operating the Comfortline correctly.
New colleagues must be trained by qualified and experienced staff.
TR Equipment AB requires that each user has read and understands the entire operating manual and that
they can apply the instructions as specified. 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 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 need further information, do not hesitate to contact TR Equipment AB or one of our qualified partners.
Mandatory to read the manual before using the bathtub.
Make sure you have read, understood and applied the information on the following pages
before using the bathtubs.

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Unpacking
When you receive a bathtub from us it´s placed on a pallet surrounded by a cardboard crate.
If the cardboard box is wrapped in plastic carefully cut and remove the plastic.
Start unpacking the bathtub by removing the lower carton staples with a pliers.
DO NOT use any sharp tools that may scratch the bathtub.
Carefully lift off the cardboard frame from the pallet. When lifted, do so briefly and use at least two people.
Carefully lift off the bathtub from the pallet. DO NOT push or pull the bathtub!
Warning:
Never push or pull the bathtub! Always lift the bathtub from the pallet and into position!
If you push or pull the bathtub it will damage lifting columns / legs.

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Designed for People
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Installation instructions
The TR Comfortline II bathtub and TR Ecoline are delivered fully assembled, ready to be
connected to
water and power supply at the customer’s premises and must be installed according to local guidelines
and regulations.
The tub must be cleaned
before the first use!
Assembly process:
Do not drag nor push the bathtub across the floor as this will damage the lifting columns or legs.
When lifted, do so briefly and use at least two people.
1. Once the bathtub is in its final position, once again lift the bathtub briefly at each end at the same
time to release any tensions that might have been created between the lifting columns during
installation
2. The adjustable feet are used to level and adjust the bathtub. Please note that the head end of the
bathtub must be approximately 2cm (3/4” inch) higher than the foot end to allow the water to
drain more easily.
3. Flush the pipes at the premises thoroughly before connecting the Comfortline bathtub to protect
the tub and fittings from dirt.
4. A certified electrician shall connect the mains cord to a wall mounted mains connection (splash
proof) and in accordance to local regulations.
5. Raise the tub to its highest position and use the flexible drain hose to establish connection
between the floor gully and the drainage outlet underneath the tub.
6. Carry out a functional test (Height adjustable bathtub):
Test the UP/DOWN function by pushing each button the hand control. An initialization shall b
performed before the first use. See table of contents for separate Initialization/calibration
instructions.
7. Carry out a functional test of the thermostatic mixer:
The GROTHERM 800 thermostatic mixer is pre-set to a Maximum outlet temperature of 43° at
ideal installation conditions at the factory.
Make sure that maximum outlet temperature is 43°. If the maximum outlet temperature is higher
an adjustment needs to be done according to the instructions from the manufacturer of the
thermostatic mixer (separate manual supplied at delivery).
ALWAYS physically check the water temperature by hand before and during bathing to ensure
correct function of the thermostatic mixer.

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Installation instructions
8. Carry out a Scalding safety function test:
Start filling the tub with water, shut OFF the cold-water supply to the thermostatic mixer. Within 2
seconds the thermostatic mixer shall be shut OFF.
If the thermostatic mixer continues to supply only HOT water the thermostatic mixer needs to be
replaced. DO NOT use the tub until the thermostatic mixer has been replaced.
9. Make sure the diverter mechanism allows you to switch between the tap and shower function.
10. Check that cold/hot water connections and make sure the drain hose is intact.
11. Make sure that the mains cord is free from damage and properly connected.
On-site preparations:
1. 3/4"Inch (hot and cold) water connections.
2. Check valves and shut off valves according to local regulations.
3. Incoming water pressure 1-5 bar.
4. Mains connection 230V/50Hz or 110V/60Hz depending on model.
5. Fuse 10A
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.
Installation of the thermostatic mixer:
1. Flush the pipes at the premises according to DIN1988.
2. Attach connections (hot and cold) to the water supply.
3. The hot water supply needs to be on the left side and the cold-water supply must be on the right side.
Check the connections for any leaks and make sure the fittings are working properly.
Warning:
The bathtub may only be used after it has been successfully and correctly installed.
All electric conduit, fitting and wiring to bath supplied must be installed by a certified
electrician in accordance with local regulations. Main switch, main fuse and GFCI, Ground
Fault Circuit Breaker are NOT included at delivery and must be supplied by others.

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Designed for People
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Installation instructions
Height adjustable bathtub, TR Comfortline

Hygiene Equipment
Designed for People
9
Installation instructions
Fixed height bathtub, TR Ecoline

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Designed for People
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Installation instructions
Assembly of the cleaning system
Valve:
- Assemble the valve stem (1) by screwing it into the left female threaded coupling No.1 on the bath
tub.
- Screw on the protective sleeve (2) onto the valve stem (1).
- Push on the chromed ring (3) over the protective sleeve (2).
- Finally, screw on the key (4) onto the completed valve.

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Designed for People
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Installation instructions
Assembly of the cleaning system
The cleaning hand shower holder:
- Assemble the 90° elbow (1) by screwing it into the right female threaded coupling No.2 on the
bathtub. Seal with sealing tape.
- Mount the hand shower holder (2) over the 90° elbow (1) and fasten it with the supplied screw.
- Finally, screw the pipe interrupter (3) onto the 90° elbow (1).

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Initialization/Calibration
An initialization/Calibration should be carried out on the height adjustable TR Comfortline:
- The very first time the bath is started up
- After power failure
- If the power has been disconnected from the mains supply.
Reason:
The initialization/calibration function (continuous movement monitoring) is designed with the safety and
protection of the equipment in mind. The control switches OFF automatically if one of the lifting columns is
working faster than the other one.
Following calibration instruction is for bathtubs
supplied from July 1st 2013:
- Press the UP and DOWN button
simultaneously on the hand control to
calibrate the lifting columns.
- After approximately 10-12 seconds you will
hear a “click sound” from the control box and
after approximately 5 seconds more, you will
hear an audible tone from the control box.
- Keep pressing the UP and DOWN button and
the lifting columns will start to move to the
highest position. At the highest position you
will hear an audible tone and the system is
ready to be used.
Note:
If the tub is not at the lowest position when
you start to calibrate, the lifting columns will
move to the lowest position first and then
move to the highest position. Keep both the
UP and DOWN button pressed during the
calibration.

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Designed for People
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Intended use
- The TR Comfortline and TR Ecoline are intended for bathing and showering patients.
- The TR Comfortline and TR Ecoline is only intended to be used for short term use <60min when in
contact with breached or compromised skin.
- The TR Comfortline and TR Ecoline are NOT intended to be used with patients that exceed a weight
of 150kg.
- The TR Comfortline and TR Ecoline are intended to be used indoors in all types of facilities and
private homes, including hygiene areas.
- The patient is typically a person who is unable to take care of their own personal hygiene.
- The user is any adult person who is capable of reading and understands the operating manual and
is qualified to care for dependent persons/patients.
- Before using the TR Comfortline, the user must read and understand the operating manual.
Mandatory to read the Operating manual before using the bathtub.
Make sure you have read, understood and applied the information on the following pages
before using the bathtub.

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Designed for People
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Safety instructions
- The height adjustable, TR Comfortline bathtub may only be operated by qualified and trained staff.
- New colleagues must be trained by qualified and experienced staff.
- Never leave the patient unattended.
- All safety and operating instructions must be read, understood, adhered to and applied when using
the bath.
- Only step into the height adjustable TR Comfortline bathtub when the bathtub is in its lowest position.
- Only step out of the height adjustable TR Comfortline bathtub when the bathtub is in its lowest
position.
- The bathtub may only be installed and connected according to TR Equipment AB
Installation instructions.
- All electrical installations must be performed by a certified electrical installation company and
according to local regulations.
- All plumbing installation must be performed by a certified plumbing installation company and
according to local regulations.
- 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.
- Even if you have chosen TR Equipment AB or a TR Equipment distributor to install the bathtub, the
Cold and Hot water supply and Electrical wiring is the responsibility of the buyer. All electrical wiring
and plumbing must be performed by a certified electrical- or plumbing installation company.
Mandatory to read the Operating manual before using
the bathtub.
Warning:
Patient shall never be left unattended.
Warning:
Always check the water temperature by hand before using the shower on the patient to
prevent patients from being scalded or shocked by cold/hot water.
Warning:
NEVER enter or step out of the height adjustable TR Comfortline bathtub when the bathtub is
in a raised position.
Warning:
The equipment shall not be used in any way that varies from the safety precautions and
operating procedures described in this manual. The equipment shall not be operated by
anyone until the user has read and understands the Operating manual.

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Designed for People
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Safety instructions
Note:
In case of a serious incident when using the TR Comfortline, this should be reported to the
manufacturer and to the local authorities where you are established.
TR Equipment AB
Rundelgatan 2
SE-573 35 Tranås
Sweden
www.trequipment.com
[email protected]
Phone: [phone]

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Features and controls
1
Tub side cover
2
Tub
3
Legs
4
Adjustable feet
5
Lifting actuators
6
Ecoline, fixed height
legs
7
Handles
8
Foot support
9
Foot support slots
10
Drain plug
11
Thermostatic mixer
12
Shower handle
13
Shower hose
14
Hand control
, TR Comfortline
15
Overflow drainage, control to open
and close drain plug
16
Drainage hose
Standard position for Options
1
6
Music system Control pad*
17
Music system AUX*
18
Autofill control pad**
19
Air spa
control pad*
20
Air spa blower* (behind side
cover)
21
Led light*
*
22
Led light control button*
23
Up/Down control pad *
2
4
Cleaning system
25
Yellow cleaning hose
26
Shower handle for cleaning hose
14
2
24
25, 26
*Available for TR
Comfortline height
adjustable bathtub only
**Available for both height adjustable and
Ecoline fixed height bathtub.

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Product description
The TR Comfortline can be delivered as a height adjustable bathtub that can be raised and lowered to infinite
positions within the height range, or as a fixed height bathtub with three optional fixed heights.
The TR Ecoline is a fixed height bathtub and can be delivered in three different heights.
The bathtub standard color is White.
The TR Comfortline and TR Ecoline are designed for bathrooms in nursing homes, clinics and hospitals and
consists of:
- The tub, side cover and maintenance hatch are made of fiberglass reinforced polyester covering the
whole supporting frame, lifting columns, legs, control box and internal sanitary installations.
- The 1/2 inch cold and hot water inlet hoses are located at the tap end. The maintenance hatch at the
tap end can be removed for repair and maintenance work.
- The three-step adjustable foot support is pushed into the slots to accommodate the different lengths
of patients and to avoid from sliding and provides secure support for their feet. The foot support can
be removed, for example when using the TR9650 mobile stretcher lift.
- Two built in handles offer additional support when getting in and out of the tub.
- Overflow protection and pop-up drain which opens and closes the drainage system by rotating the
overflow valve.
- The thermostatic mixer is designed to regulate the water temperature to the bathtub filling spout and
to the handheld shower. See separate operating manual for the thermostatic mixer (supplied at
delivery) for further information.
- The shower handle with shower hose is to be used to shower the patient and to rinse the equipment
after cleaning.
TR Comfortline, height adjustable bathtub
- The height adjustable TR Comfortline can be adjusted between 650-100mm (26-40 inches).
- Two synchronized lifting columns with double controls for height adjustment.
- Adjustable feet if the floor should be uneven.
- The hand control with spiral cord is located on the hatch bracket and is used to raise and lower the
tub.
TR Ecoline, fixed height bathtub
- The fixed height bathtub can be ordered in three different heights, 650mm (26 inches), 750mm (29
inches) and 850mm (33 inches).
- Adjustable legs if the floor should be uneven.

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Product description
TR
Comfortline II, possible configurations and options
Ø40mm drainage
Ø50mm drainage
Customized drainages
Thermostatic mixer TMV2
Thermostatic mixer TMV2
Thermostatic mixer Antibactus
Without thermostatic mixer
110V/60Hz
Fixed height Ecoline
Air
-
Spa
Autofill
LED light
Music sound system
Cleaning
Customized color
Long hoses, power cord and
drainage for reversed installation.
Optional thermostatic mixers:
TMV2, TMV3, FMM Antibactus
Shepherds crook
TR Ecoline
II, possible configurations and options
Ø40mm drainage
Ø50mm drainage
Customized drainages
Autofill
LED light
Customized color
Product description
Version
TR Comfortline II, height
adjustable incl. drainage and
thermostatic mixer.
230V/50Hz
, 10A
TR Ecoline II, fixed height
230V/50Hz
, 10A
(Options only)
Technical
life span
Technical
life span
10 years if the bathtub is serviced and maintained according to
instructions in
this manual.
Possible equipment combinations
TR Comfortline II height adjustable / TR Ecoline II fixed height
TR9650
–
Chair lift
TR Comfortline II height adjustable / TR Ecoline II fixed height
TR9650
-
Stretcher lift
TR Comfortline II height adjustable / TR Ecoline II fixed height
TR9650
–
Combi lift

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Technical specification
Comfortline II, height adjustable bathtub supplied with Grotherm 800 thermostatic mixer
Input Voltage
1
-
Phase 230VAC/50Hz or
110VAC/60Hz
,
10A
Control voltage
24V DC
Service life Lifting columns
20.000 strokes / 10 years
Maximum load
Patient weight shall not exceed 150Kg
Water volume
180L / 48 gallons excl. patient
Outside length
2080mm / 82”
Outside with
780mm / 31”
Inside width (head end)
690mm / 27”
Inside width (foot end)
600mm / 24”
Inside width (tub body)
440mm / 17”
Overall weight
100kg / 220Ibs
Adjustable height
From 650mm
–
1000mm/ 26”
–
40”
Access height
650mm / 26”
Clearance between floor and the botto
m
of the tub
150mm / 6”
Lift stroke
350mm / 14”
Lift speed
8mm/s / 0,5”/s
Lifting time (filled bathtub)
45 seconds (from lowest to highest
position)
Lowering time (filled bathtub)
40 seconds (from highest to lowest
position)
Lifting power per
actuator
3000N / 300kg
Recommended water pressure
1
-
5 bar
Maximum static water pressure
5 bar
Flow at 3 bar, bath filling
20l/minute
Recommended hot water temperature
supplied to mixer
60°C (Maximum 70°)
Maximum hot water temperature
supplied
from mixer
43°
Connection hoses hot and cold water
BSP ¾ female

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Technical specification
Comfortline II, height adjustable bathtub supplied with Grotherm 800 thermostatic mixer
Filling time up to overflow drainage.
10 minutes (at 5 bar
pressure)
Emptying time
4 ½ minutes
Filling time Autofill (option):
To Autofill level 1 (at 5bar pressure)
4 min, 30 seconds
From Autofill level 1 up to
Autofill level 2 (at 5 bar pressure)
5min, 30 seconds
Ambient
temperature
-
20°C
-
+70°C
-
4°F
-
+158°F
Transport and storage