Owner’s Operation and Maintenance Manual Recessed Side Entry Bath Tubs Model 3750 Model 3800 AFTER INSTALLATION, PLEASE CALL CUSTOMER SERVICE AT 1-800-668-2337 TO ARRANGE FOR AN IN-SERVICE ON THE TUB DEALER: This manual MUST be given to the user of the tub. USER: BEFORE using this tub, read this manual and save for future reference. For more information regarding Invacare products, parts, and services, please visit www.invacare-ccg.
WARNING DO NOT USE THIS PRODUCT OR ANY AVAILABLE OPTIONAL EQUIPMENT WITHOUT FIRST COMPLETELY READING AND UNDERSTANDING THESE INSTRUCTIONS AND ANY ADDITIONAL INSTRUCTIONAL MATERIAL SUCH AS OWNER’S MANUALS, SERVICE MANUALS OR INSTRUCTION SHEETS SUPPLIED WITH THIS PRODUCT OR OPTIONAL EQUIPMENT. IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS, CAUTIONS OR INSTRUCTIONS, CONTACT A HEALTHCARE PROFESSIONAL, DEALER OR TECHNICAL PERSONNEL BEFORE ATTEMPTING TO USE THIS EQUIPMENT OTHERWISE, INJURY OR DAMAGE MAY OCCUR.
TABLE OF CONTENTS TABLE OF CONTENTS SPECIAL NOTES ................................................................................ 5 LABEL LOCATION ............................................................................ 6 TYPICAL PRODUCT PARAMETERS .................................................... 7 FEATURES ........................................................................................ 8 3750 ................................................................................................
TABLE OF CONTENTS TABLE OF CONTENTS Safety Inspection Checklists...................................................................................................................29 Initially.....................................................................................................................................................29 Before Each Use ...................................................................................................................................
SPECIAL NOTES SPECIAL NOTES Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage. Refer to the following table for definitions of the signal words. SIGNAL WORD DANGER MEANING Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING Warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
LABEL LOCATION LABEL LOCATION Interior Hardware These labels are located inside the service door. % + " #$ % #& $ " ' ' () ' . /. 0 ' 1 2) . 3 ' 1"4. ( % #< ==9 # #< # % % , ! % ! # % +(. @8&' !/ 8 .( %# &)1 '7.00.3 +. / 2 9:;9 U.S. AND FOREIGN PATENTS PENDING MODEL NO. SERIAL NO. # 5 %8 ( .
TYPICAL PRODUCT PARAMETERS TYPICAL PRODUCT PARAMETERS 3750 3800 MINIMUM SPACE REQUIREMENTS: 7 feet x 6 feet LENGTH EXTERIOR: INTERIOR: 59½ inches 49 inches 59½ inches 49 inches WIDTH EXTERIOR: INTERIOR (SEAT): 31.5 inches 21 inches 31.5 inches 21 inches DECK HEIGHT: 41.
FEATURES FEATURES 3750 Control Panel Flow Water Thermometer Tub Fill Valve Shower ON/ OFF Valve Whirlpool ON/OFF Button Water Temperature Control Valve Tub Exterior Tub Interior Control Panel (See Above) Tub Spout Drain Drain Plug Whirlpool Aerator Valve Whirlpool Inlet Door Handle Burp Fitting Whirlpool Jets Seat Recessed Side Entry Bath Tubs 8 Door Service Access Door Part No 1150695
FEATURES 3800 Control Panel Flow Water Thermometer Shower ON/ OFF Valve Tub Fill Valve Tub Spout Water Temperature Control Valve Whirlpool ON/OFF Button Tub Exterior Tub Interior Door Handle Whirlpool Aerator Valve Control Panel (See Above) Burp Fitting Drain Drain Plug Whirlpool Inlet Whirlpool Jets Seat Part No 1150695 9 Door Service Access Door Recessed Side Entry Bath Tubs
SECTION 1—GENERAL GUIDELINES SECTION 1—GENERAL GUIDELINES WARNING SECTION 1 - GENERAL GUIDELINES contains important information for the safe operation and use of this product. Check all parts for shipping damage before using. In case of damage, DO NOT use the equipment. Contact the ICCG dealer for further instructions. .
SECTION 1—GENERAL GUIDELINES Electrical Be certain ALL electrical work is performed by a qualified electrician and is in compliance with local electrical codes. ALL electrical connections are to be water resistant. Grounding DANGER Grounding is required. The unit should be installed and grounded by a qualified service representative. WARNING The unit MUST be connected only to a supply circuit that is protected by a ground fault circuit-interrupter (GFCI).
SECTION 1—GENERAL GUIDELINES Maintenance and Inspection DANGER ELECTRICAL SHOCK HAZARD. All disassembly and maintenance of the tub MUST be done by a qualified technician, certified electrician or plumber. Disconnect electrical supply or turn off circuit breaker before performing any maintenance to the tub. If any part of the system is not functioning properly, DO NOT use the system. Have the system serviced to correct the problem.
SECTION 1—GENERAL GUIDELINES Operation DANGER Keep hair and body away from suction guard when pump is running. The causes, symptoms, and effects of hyperthermia may be described as follows: Hyperthermia occurs when the internal temperature of the body reaches a level several degrees above the normal body temperature of 98.6° F. The symptoms of hyperthermia include an increase in the internal temperature of the body, dizziness, lethargy, drowsiness, and fainting.
SECTION 2—PARTS AND INSTALLATION SECTION 2—PARTS AND INSTALLATION Parts Information For parts information, please contact ICCG Technical Service at (800) 668‐2337. About Installation WARNING Access for servicing the tub MUST be provided. If necessary, install a service access panel in the wall with a minimum size of 16 x 14-inches. CAUTION The door MUST be closed and latched during installation to avoid deformation of the tub shell. DO NOT lift the tub by the plumbing.
SECTION 2—PARTS AND INSTALLATION Installing the Tub WARNING Protective eye wear MUST be worn when drilling to avoid possible eye injury. The tub MUST be supported by the floor and not the deck. NOTE: For this procedure, refer to FIGURE 2.2, FIGURE 2.3 on page 16 and FIGURE 2.4 on page 16. 1. Carefully remove the tub from the carton. 2. Inspect the tub for shipping damage or factory defects. If damage is found, contact the shipping carrier. 3. Measure the tub. 4.
SECTION 2—PARTS AND INSTALLATION 13. Model 3750 Only ‐ Perform the following steps to install the shower wand: A. Determine the mounting location for the shower wand and mark this on the wall. NOTE: A shower wand, shower hose, supply elbows, hanger pegs and a flexible supply line have been supplied with the tub. B. Plumb the supply line to the diverted output port of the mix valve. C. Route the supply line behind the back wall to the location of your choice. D.
SECTION 2—PARTS AND INSTALLATION Electrical and Plumbing Hook-up Locations on the Tub NOTE: For this procedure, refer to FIGURE 2.5 on page 17. NOTE: For installation details refer to Electrical Installation on page 18 and Plumbing Installation on page 20. Front View E Top View D AB C FG H NOTE: Model 3750 shown.
SECTION 2—PARTS AND INSTALLATION Electrical Installation DANGER When using electrical products, basic precautions should always be followed, including the following: RISK OF ELECTRIC SHOCK. Connect the bathtub only to a circuit protected by a ground-fault circuit-interrupter (GFCI). Use a 15 AMP GFCI breaker only. The National Electric Code requires the use of a ground fault circuit interrupter on all therapeutic pools and tubs (hydrotherapeutic tanks).
SECTION 2—PARTS AND INSTALLATION 6. Open the service access panel to access pump electric connections (Detail “A”). 7. Route electrical line through electrical line routing hole. Refer to Electrical and Plumbing Hook‐up Locations on the Tub on page 17 for the location of this hole. 8. Remove the motor cover (Detail “C”). 9. Connect ground, neutral and hot wires from wall directly to motor (Detail “D”).
SECTION 2—PARTS AND INSTALLATION Plumbing Installation DANGER Be certain all plumbing work is performed by a qualified plumber and is in compliance with local codes. WARNING Some state and local plumbing codes require the installation of a “reduced pressure zone” (RPZ) assembly on both the incoming hot and cold supply lines to prevent back flow contamination into the potable water system.
SECTION 2—PARTS AND INSTALLATION 10. Check for leaks in supply or drain lines and check operation of tub. Refer to Operation on page 22. NOTE: Check local codes regarding maximum water temperature allowed at hot water outlets for facility type.
SECTION 3—OPERATION SECTION 3—OPERATION Overview The tub is designed to improve the efficiency and environmental safety of your facilityʹs operation. However, if the tub is not operated or maintained properly, the benefits designed into the system will not be realized. The purpose of this manual is to provide you with recommended procedures to help you obtain the maximum efficiency and safety while using your tub. When using the tub, perform these steps in the following order: 1.
SECTION 3—OPERATION Disinfecting the Tub Using the Closed Loop System WARNING Disinfect the tub after EACH use to avoid resident infection and contamination of the tub. DO NOT disinfect the tub when it is occupied otherwise injury may occur. Read and understand all information on Invacare brand disinfectant before use. ALWAYS wear rubber gloves, an apron and a face shield when using disinfectant. In case of eye or skin contact, follow procedures on disinfectant container.
SECTION 3—OPERATION Opening/Closing the Tub Door WARNING DO NOT open door when water is in the tub, serious injury could result. NOTE: For this procedure, refer to FIGURE 3.1 on page 24. Opening the Tub Door 1. Place one hand on top of the door handle. 2. Use the other hand to pull the safety pin out and release the door handle. 3. Lift up on the door handle and open the door.
SECTION 3—OPERATION Water Temperature Setting NOTE: For this procedure, refer to FIGURE 3.2. DANGER ALWAYS hand test the incoming water temperature and the water temperature in the tub before immersing the resident. Failure to do so may result in a scalding injury. The causes, symptoms, and effects of hyperthermia may be described as follows: Hyperthermia occurs when the internal temperature of the body reaches a level several degrees above the normal body temperature of 98.6° F.
SECTION 3—OPERATION Operating Shower/Massage Wand NOTE: For this procedure, refer to FIGURE 3.3. NOTE: STEPS 1 ‐ 3 are to be performed while holding the shower/massage wand over the tub. 1. Turn shower/massage wand on to desired flow by rotating shower On/Off valve (Detail “A”). 2. Adjust water temperature using the water temperature valve while watching the flow water thermometer (Detail “B”). 3. Adjust shower spray by rotating shower wand head (Detail “C”).
SECTION 3—OPERATION DETAIL “A” DETAIL “B” Jets Drain DETAIL “C” Flow Water Thermometer Drain Plug Water Temperature Valve FIGURE 3.4 Filling Tub Hydromassage CAUTION Before starting hydromassage, water level MUST be completely above whirlpool jets otherwise damage to the motor/pump will result. NOTE: For this procedure, refer to FIGURE 3.5. 1. Close the aerator by rotating the aerator valve two turns clockwise. 2. Open the whirlpool inlet by pushing the inlet plug in. 3.
SECTION 3—OPERATION DETAIL “A” DETAIL “B” DETAIL “C” Whirlpool Aerator Whirlpool On/Off Button Drain Plug Drain Whirlpool Jet Turn Counterclockwise to Open Pull Out to Open Inlet Plug Whirlpool Inlet FIGURE 3.
SECTION 4—MAINTENANCE SECTION 4—MAINTENANCE NOTE: Every six months or as necessary have a qualified technician perform a thorough inspection and servicing. Routine maintenance will extend the life and efficiency of your tub. Safety Inspection Checklists Initially ❑ Ensure that the maximum water supply temperature does not exceed 115° F. ❑ Ensure that the maximum water pressure does not exceed 65 PSI. ❑ Verify the water flow temperature with a separate thermometer.
SECTION 4—MAINTENANCE Maintenance Overview Cleaning the Door Seal Gasket The rubber door seal gasket should remain clean and free of debris. Use a working solution of a commercially available heavy duty cleaner such as ICCGʹs Heavy Duty Cleaner and a sponge to thoroughly wipe the entire length of the rubber seal, making sure to remove all traces of soap scum and other debris.
SECTION 4—MAINTENANCE Heavy Duty Cleaning Procedure WARNING The disinfectant dispensing system has been factory tested and calibrated for use with Invacare disinfectant. The use of any disinfectant with a dilution ratio (½ oz. per gallon) or viscosity level different than that of Invacare disinfectant will result in an improper mixture of disinfectant and water. This may cause your system to be improperly disinfected - or in some instances, not disinfected at all.
SECTION 4—MAINTENANCE Calibrating the Disinfectant Flow Meter WARNING The disinfectant dispensing system has been factory tested and calibrated for use with Invacare disinfectant. The use of any disinfectant with a dilution ratio (½ oz. per gallon) or viscosity level different than that of Invacare disinfectant will result in an improper mixture of disinfectant and water. This may cause your system to be improperly disinfected - or in some instances, not disinfected at all.
SECTION 4—MAINTENANCE 13. Turn the disinfectant valve to the on position. NOTE: Liquid will be heard filling the interior plumbing of the tub. 14. Note the position of the floating ball in the flow meter. 15. Adjust the injector by performing one of the following: • Bottom of Floating Ball Reads Greater Than 35 ‐ Less disinfectant needs to be added to the mixture. Loosen the screw on the injector to draw less disinfectant into the solution.
SECTION 4—MAINTENANCE Maintenance Record DATE MAINTENANCE PERSON Recessed Side Entry Bath Tubs TYPE OF MAINTENANCE PERFORMED 34 NOTES Part No 1150695
SECTION 5—TROUBLESHOOTING SECTION 5—TROUBLESHOOTING SYSTEM/OPERATION Hydromassage System SYMPTOMS System will not start FAULTS SOLUTION No electrical power to tub Check and reset breaker or GFCI. System not prepared Be sure water level is above jets. Check that inlet plug on tub is depressed. System is ineffective Disinfecting System Tub Operation No discharge from disinfectant wand No water flow Switch hose disconnected Reconnect hose to switch and motor.
LIMITED WARRANTY PLEASE NOTE: THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4, 1975. This warranty is extended only to the original purchaser/user of our products. This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state.