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TR 900 Operating Manual

Height adjustable bathtub
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TR 900
Height adjustable Bathtub
Operating manual
Version 2021-04-26
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.
Warning
Mandatory to read the Operating manual before using the equipment.
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.
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.
1
Hygiene Equipment
Designed for People

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Summary of Contents for TR 900

  • Page 1 Version 2021-04-26 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 If you have any questions regarding the operation or attempt to operate your bathing system.

  • Page 2: Table Of Contents

    Page 20 TR 900A (Autofill) /-SS, -C, -CW Page 21 Possible combinations Page 22 Technical specification Page 23 User instructions TR 900 /-SS, -C, -CW Page 24 How to fill the tub with water Page 24 Showering Page 25 Height adjustment...
  • Page 3 Hygiene Equipment Designed for People Table of contents Cleaning instructions Page 47 General cleaning instructions Page 47 Cleaning the Whirlpool system (Option -CW, CWA) Page 48 Disposal / Recycling Page 50 Maintenance record Page 51 Training record Page 52...

  • Page 4: Manufacturer

    Hygiene Equipment Designed for People Manufacturer TR Equipment AB Rundelgatan 2 SE-573 35 Tranås Sweden www.trequipment.com info@trequipment.se Phone: +46 (0)140 38 50 60 Group subsidiaries: TR Group Inc. Phone: +1 (800) 7526900 www.trequipment.com information@trequipment.com United Kingdom: TR Equipment Ltd Phone: +44 (0) 844 335 8386 www.trequipment.com...

  • Page 5: Introduction

    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. Warning Mandatory to read the Operating manual before using the equipment.

  • Page 6: Unpacking

    Unpacking When you receive a TR 900 bathtub from us it’s placed on a pallet surrounded by a wooden crate wrapped in plastic. Start unpacking by carefully cut and remove the plastic. DO NOT use any sharp tools that may scratch the bathtub.

  • Page 7: Installation

    Designed for People Installation instructions The TR 900 bathtub is delivered fully assembled, ready to be connected to water and power supply at the customer’s premises and should be installed according to local guidelines and regulations. When the bathtub is in place adjust the adjustable feet to get the bathtub chassis in level (Blue line).
  • Page 8 The bathtub must be connected to the mains via a cord that is connected to a GFCI, Ground Fault Circuit Interrupter, including an easily accessible switch near the bathtub (Not supplied by TR Equipment). All electric conduit, fitting and wiring to bath supplied must be installed by a certified electrician in accordance with national/local regulations.
  • Page 9 Hygiene Equipment Designed for People Installation instructions...
  • Page 10 Hygiene Equipment Designed for People Installation instructions...
  • Page 11 Hygiene Equipment Designed for People Installation instructions Wall drainage Floor drainage Assemble the drainage pipe bracket to Assemble the drainage pipe bracket to the front of the panel. Cut the plastic the back of the panel. pipe to a suitable length.

  • Page 12: Initialization/Calibration

    Hygiene Equipment Designed for People Calibration 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.

  • Page 13: Thermostatic Mixer

    Hygiene Equipment Designed for People Calibration Thermostatic mixer See Product manual Rada 320 for instructions how to calibrate the thermostatic mixer. The manual is supplied at delivery.

  • Page 14: Intended Use

    The TR 900 is only intended for short term use (<60min) when in contact with breached or compromised skin. The TR 900 is intended to be used indoors in all types of care facilities including hygiene areas. The user is any adult person who is capable of reading and understanding the Operating manual and is qualified to care for dependent persons/patients.

  • Page 15: Safety Instructions

    All plumbing installations must be performed by a certified plumber according to national/local regulations. Even if you have chosen TR Equipment AB or a TR Equipment representative to install the bathtub, all water supply and electrical wiring is under responsibility of the buyer.
  • Page 16 If you have questions regarding the operation or maintenance of your TR900 and cannot find the answer in this manual, please contact us. When using the TR 900 together with our Mobile bath lift TR 9650 the patient must be seated comfortably on the chair and/or stretcher, with the safety belts securely attached. Safety belts must be maintained in good condition.

  • Page 17: In Case Of An Accident

    Hygiene Equipment Designed for People Safety instructions Note: In case of a serious incident when using the TR 900, 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...

  • Page 18: Features And Controls

    Hygiene Equipment Designed for People Features and controls Features and controls for TR900 & TR900SS, -C, CW Control button, height adjustment UP/DOWN Thermostatic mixer Digital Thermometer C° Digital Thermometer F° (USA) Tub filling valve, open/close Bathtub filling spouts Overflow drainage Drainage control knob open/close Adjustable footrest Shower valve, open/close...

  • Page 19: Tr 900A (Autofill) /-Ss, -C, -Cw

    Hygiene Equipment Designed for People Features and controls Features and controls for TR 900A & TR 900A-SS, -C, CW Control buttons, height adjustment UP/DOWN Thermostatic mixer Digital Thermometer C° Digital Thermometer F° (USA) Tub filling button ON/OFF Bathtub filling spout...

  • Page 20: Product Description

    TR900 SS is delivered with a stainless-steel tub. TR 900 & TR900SS are available with following options: Cleaning unit (-C) Cleaning and Whirlpool (-CW)

  • Page 21: Tr 900A (Autofill) /-Ss, -C, -Cw

    TR900 SS is delivered with a stainless-steel tub. TR 900A & TR900A-SS are available with following options: Cleaning unit (-C) Cleaning and Whirlpool (-CW)

  • Page 22: Possible Combinations

    UK - Risk 5 Gantry Emergency lowering GE – Rohrunterbrecher (shower) Possible equipment combinations TR 900/-SS & TR900A/-SS incl. options, height adjustable bathtub TR9650 – Chair lift TR 900/-SS & TR900A/-SS incl. options, height adjustable bathtub TR9650 - Stretcher lift TR 900/-SS &...

  • Page 23: Technical Specification

    Hygiene Equipment Designed for People Technical specification TR 900/-SS & TR 900A/-SS, height adjustable bathtub supplied with Rada 320 thermostatic mixer. Input Voltage 1-Phase 100 – 230V 50/60Hz, 10A Control voltage 24V DC Maximum load Patient weight shall not exceed 150Kg...

  • Page 24: User Instructions Tr 900 /-Ss, -C, -Cw

    Designed for People User instructions TR 900/-SS, -C, CW - How to fill the bathtub with water: Turn the overflow valve knob to close the drain plug. Start filling the tub with water by open the tub filling valve (turn counterclockwise).

  • Page 25: Showering

    Hygiene Equipment Designed for People User instructions TR 900/-SS, -C, CW – Showering Grab the shower handle and hold it over the tub. Start the shower by open the shower valve (turn counterclockwise). The temperature shown on the digital thermometer is the showering temperature.

  • Page 26: Height Adjustment

    Hygiene Equipment Designed for People User instructions TR 900/-SS, -C, CW – Height adjustment Raise or lower the tub by using the UP/DOWN control button. Press the UP symbol to raise the tub. Press the DOWN symbol to lower the tub.

  • Page 27: Whirlpool

    Designed for People User instructions TR 900/-SS, -C, CW – Whirlpool (-CW) The Whirlpool system allows you to regulate both waterflow directions and quantity of air. Make sure that the Whirlpool jet is fully open. If necessary, turn the disc around the Whirlpool jet counterclockwise to open.

  • Page 28: User Instructions Tr 900A (Autofill) /-Ss, -C, -Cw

    Designed for People User instructions TR 900A (Autofill)/-SS, -C, -CW - How to fill the bathtub with water: Turn the overflow valve knob to close the drain plug. Start filling the tub with water by pressing the tub filling button (4). During the tub filling a Green light (30) will be lit.

  • Page 29: Showering

    Hygiene Equipment Designed for People User instructions TR 900A (Autofill)/-SS, -C, -CW - Showering Grab the Shower handle and hold it over the tub. Start the shower by pressing the showering button (9). The Green light (32) will be lit.

  • Page 30: Height Adjustment

    Hygiene Equipment Designed for People User instructions TR 900A (Autofill)/-SS, -C, -CW – Height adjustment Raise the tub by pressing the UP button (1). Lower the tub by pressing the DOWN button (1b). Warning Always check the water temperature by hand or a bath thermometer before lowering the patient into the bath.

  • Page 31: Whirlpool

    Designed for People User instructions TR 900A (Autofill)/-SS, -C, CW – Whirlpool (-CW) The Whirlpool system allows you to regulate both waterflow directions and quantity of air. Make sure that the Whirlpool jet is fully open. If necessary, turn the disc around the Whirlpool jet counterclockwise to open.

  • Page 32: Cleaning

    Hygiene Equipment Designed for People User instructions All TR 900 – Cleaning (-C) Use the cleaning unit to clean the tub after each use. Grab the Cleaning handle and hold it over the tub. Open the Cleaning Safety valve with the key (turn counterclockwise).

  • Page 33: Patient Handling - Ambulatory Patients

    Warning The TR 900 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...

  • Page 34: Patient Handling - Recumbent Patients

    Warning The TR 900 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...

  • Page 35: System Components

    Only certified engineers and/or trained staff are authorized to carry out any repairs or maintenance on the lifting system (linear actuator). Do not attempt work on the lifting system without consulting TR Equipment AB as this will void the warranty. Thermostatic mixer See separate Product manual Rada 320 for repairs, maintenance, or service of the thermostatic mixer.

  • Page 36: Labels And Symbols

    Hygiene Equipment Designed for People Labels and Symbols Product label TR Equipment logotype Medical equipment according to MDR 2017/745 CE marking Manufacturing date Factory address Part number Serial number Mandatory to read the operating manual before...
  • Page 37 Hygiene Equipment Designed for People Labels and Symbols Maximum patient weight Maximum pressure for cold water supplied to the bathtub. Maximum temperature and pressure for the hot water supplied to the bathtub. Maximum pressure for the cold water supplied to the Cleaning unit.

  • Page 38: Routine Maintenance

    Hygiene Equipment Designed for People Routine maintenance General information / Warranty Warning Even though the thermostatic mixers are covered by warranty from the manufacturer, problems related to the quality of the water are not covered by the warranty from the manufacturer.

  • Page 39: Important Information Regarding The Thermostatic Mixer

    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.

  • Page 40: Before Every Use

    After use make sure the bathtub is in its lowest position. After use, make sure all valves are properly closed. If your TR 900 is equipped with a cleaning system: Make sure there is cleaning liquid in the cleaning container.

  • Page 41: Monthly Maintenance

    If the bathtub is used in an area with hard water, ensure that the mixer cartridge and strainers are clean. See instructions in Product manual Rada 320 (manual supplied at delivery). Warning Scalding risk when flushing with hot water! Important The shower hose on the TR 900 manage 60°C / 140°F for 10 minutes.

  • Page 42: Annual Maintenance

    Shut the shower off by pressing the shower button again. Cleaning system (-C): If your TR 900 is equipped with a Cleaning system perform a function test. Open the Cleaning safety valve with the key and make sure that cleaning detergent and water are mixed properly.
  • Page 43 Designed for People Routine maintenance Annual maintenance Replacement of parts Depending on the hardness of water TR equipment recommends that following parts shall be replaced within 1-3 years. Shower unit: Replace the Valve stem for the Shower valve. Part.no: 829307 Replace the check valve between vacuum breaker Part.no: 829080...

  • Page 44: Maintenance Every 3 Years

    Maintenance and inspection must be performed by qualified technician and according to local regulations. Repeat Before every use, Daily maintenance, Monthly maintenance, and Annual maintenance. TR Equipment recommends that following parts shall be replaced during the 3 years maintenance: Shower unit: See replacement of parts, annual maintenance.

  • Page 45: Maintenance Every 5 Years

    TR Equipment recommends the critical components replaced at intervals of no more than 5 years.

  • Page 46: Maintenance After 10 Years

    Maintenance and inspection must be performed by qualified technician and according to local regulations. Repeat Before every use, Daily maintenance, Monthly maintenance, Annual maintenance, Maintenance 3 years and Maintenance 5 years. TR Equipment recommends replacement of following parts: Linear actuator Part.no: 815001 Gas spring Part.no: 850192-02...

  • Page 47: Cleaning Instructions

    Stainless-steel tubs (-SS): Never clean or use Chloride tablets when cleaning when cleaning or using the TR 900 with a stainless- steel tub, this might cause rust stains on the tub. Only use non-corrosive cleaning- and disinfectant products.

  • Page 48: Cleaning The Whirlpool System (Option -Cw, Cwa)

    Hygiene Equipment Designed for People Cleaning instructions All TR 900 Cleaning the Whirlpool system: Make sure that the Whirlpool jet (21) is fully open. If necessary, turn the disc around the Whirlpool jet counterclockwise to open. Remove the Whirlpool inlet safety screen (23) by turning it counterclockwise.
  • Page 49 Hygiene Equipment Designed for People Cleaning instructions All TR 900 Cleaning the Whirlpool Jet: Turn the Whirlpool jet housing (not the disc) 90°counterclockwise or until you hear a click and pull the Whirlpool jet right out. Split the two- part Whirlpool jet by pressing the two hooks together and pull the jet apart.

  • Page 50: Disposal / Recycling

    Hygiene Equipment Designed for People Disposal / Recycling Recycle the equipment to local regulations: Panel, panel cover and tub are made of Glass fibre Chassis and lifting sledge are made of metal materials Lifting actuator is, control buttons, control box, electrical enclosures, circuit boards are electric and electronic materials.
  • Page 51 Hygiene Equipment Designed for People Training record Date: Participants: Signed by:...

  • Page 52: Maintenance Record

    Hygiene Equipment Designed for People Maintenance record Date: Comment: Signed by:...

This manual is also suitable for:

900a-ss900a-c900a-cw

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