用户手册目录Recessed Side Entry Bath Tubs1Model 37501Model 38001m warning2DO 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...2THE INITIAL SET UP OF THIS TUB MUST BE PERFORMED BY A QUALIFIED TECHNICIAN.2PROCEDURES OTHER THAN THOSE DESCRIBED IN THIS MANUAL must BE PERFORMED BY A QUALIFIED TECHNICIAN.2m accessories warning2Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories. Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products.2For further information on this product, please call the following:2Customer Service - 1-800-668-23372Technical Support - 1-800-668-23372Special notes 53Label Location 63Typical Product Parameters 73Features 833750 833800 93section 1—General Guidelines 103Important Safety Instructions 103Instructions Pertaining to a Risk of Fire, Electric Shock, or Injury to Persons 103Installation 103Electrical 113Plumbing 113Maintenance and Inspection 123Disinfecting 123Operation 133section 2—parts and Installation 143Parts Information 143About Installation 143Installing the Tub 153Electrical and Plumbing Hook-up Locations on the Tub 173Electrical Installation 183Plumbing Installation 203Post Installation Checklist 213section 3—Operation 223Overview 223Disinfecting the Tub Using the Closed Loop System 233Opening/Closing the Tub Door 243Opening the Tub Door 243Closing the Tub Door 243Tub Operation 243Water Temperature Setting 253Operating Shower/Massage Wand 263Filling Tub 263Hydromassage 273section 4—maintenance 293Safety Inspection Checklists 294Initially 294Before Each Use 294Every 80-150 Baths 294Every Six Months 294Maintenance Overview 304Cleaning the Door Seal Gasket 304Removing Soap Film and Hard Water Deposits 304Removing Calcium Deposits, Scale and Lime Build-up 304Cleaning Your Tub 304Heavy Duty Cleaning Procedure 314Calibrating the Disinfectant Flow Meter 324Maintenance Record 344section 5—Troubleshooting 354LIMITED WARRANTY 364Special notes5Signal 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.5Signal Word5meaning5DANGER5Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.5WARNING5Warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.5CAUTION5Caution indicates a potentially hazardous situation which, if not avoided, may result in property damage or minor injury or both.5NOTICE5THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.5m warning5RADIO FREQUENCY INTERFERENCE5Most electronic equipment is influenced by Radio Frequency Interference (RFI). CAUTION should be exercised with regard to the use of portable communication equipment in the area around such equipment. If RFI causes erratic behavior, turn the power of...5MAINTENANCE5Maintenance MUST be performed only by qualified personnel.5Information on maintenance and adjustment of the thermoscopic mixing valve (RADA) is in the RADA Owner’s Manual which is included with this product.5Use this unit only for its intended use as described in this manual. DO NOT use attachments not recommended by the manufacturer.5Label Location6Interior Hardware6Typical Product Parameters7Features8Control Panel8Control Panel9Section 1— General Guidelines10m warning10SECTION 1 - GENERAL GUIDELINES contains important information for the safe operation and use of this product.10Check all parts for shipping damage before using. In case of damage, DO NOT use the equipment. Contact the ICCG dealer for further instructions.10.10SAVE THESE INSTRUCTIONS10Important Safety Instructions10Instructions Pertaining to a Risk of Fire, Electric Shock, or Injury to Persons10c Danger10To reduce the risk of injury, DO NOT permit children to use this unit unless they are closely supervised at all times.10m warning10When using this unit, basic precautions should be always be followed, including the following:10READ AND FOLLOW ALL INSTRUCTIONS.10Use this unit only for its intended use as described in this manual. DO NOT use attachments not recommended by the manufacturer.10NEVER drop or insert any object into any opening.10DO NOT operate this unit without the guard over the suction fitting10Installation10ICCG assumes no responsibility for code infractions or damage to components due to improper installation.10Use extreme care during installation.10The installation area MUST be able to support the 65 pounds per square inch load capacity of the tub.10After installation and before use ensure all parts are properly and securely installed.10Ensure bathroom floor is dry and free of obstructions before transporting or assembling the unit.10Access 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.10Electrical11Be certain ALL electrical work is performed by a qualified electrician and is in compliance with local electrical codes.11ALL electrical connections are to be water resistant.11Grounding11c danger11Grounding is required. The unit should be installed and grounded by a qualified service representative.11m warning11The unit MUST be connected only to a supply circuit that is protected by a ground fault circuit-interrupter (GFCI). Such a GFCI should be provided by the installer and should be tested on a routine basis. To test the GFCI, push the test button. The G...11A GREEN-colored terminal (or a wire connector marked “G,” “GR,” “Ground,” or “Grounding”) is provided within the terminal compartment. To reduce the risk of electric shock, connect this terminal or connector to the grounding terminal ...11Plumbing11Be certain ALL plumbing work is performed by a qualified plumber.11Some 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. Invacare recommends you chec...11The hot water supply to the tub MUST NOT exceed 110° F (43° C) to protect the user from scalding.11When operating water pressure exceeds 55 p.s.i., pressure regulators (similar to the ¾- inch Watts U5) MUST be installed.11Maintenance and Inspection12c danger12ELECTRICAL 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.12If any part of the system is not functioning properly, DO NOT use the system. Have the system serviced to correct the problem.12The system MUST be maintained on a regular basis to ensure it is functioning properly.12Disinfecting12Disinfect the tub after initial set up and ALWAYS disinfect the tub after each use to avoid resident infection and contamination of the tub.12DO NOT disinfect the tub when it is occupied otherwise injury may occur.12Always wear gloves, protective apron, and face shield protection when disinfecting or cleaning your tub.12Always handle disinfectants, cleaning compounds, and powdered sanitizers with extreme care. Physical or mechanical damage caused by improper handling or usage of such products will not be the responsibility of ICCG.12Do not attempt to turn on whirlpool pump during the disinfectant cycle. Doing so could result in skin or eye contact with the disinfectant, which is corrosive. If contact is made, rinse IMMEDIATELY with water. If irritation occurs, consult a physician.12Always read and follow disinfectant label directions carefully.12Never use abrasive cleaners like scouring powder or liquid cleaners containing pumice stone. The use of these types of cleaners will make the gel-coat finish of your tub scratched and dull. NEVER use cleaners containing iodine, bromine, Betadine® or...12Operation13c danger13Keep hair and body away from suction guard when pump is running.13The 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 i...13• Failure to perceive heat13• Failure to recognize the need to exit the spa or hot tub13• Unawareness of impending hazard13• Fetal damage in pregnant women13• Physical inability to exit the spa or hot tub13• Unconsciousness resulting in the danger of drowning13The use of alcohol, drugs, or medication can greatly increase the risk of fatal hyperthermia.13NEVER operate whirlpool without water level above the whirlpool jets. Severe pump damage will result.13Do not operate this unit without the guard over the (water intake) suction fitting. The guard is a safety device that reduces the potential hazard of hair or body entrapment.13To reduce the risk of injury, DO NOT permit children or infirm persons to use this unit unless they are supervised at all times.13Recommended length of a bath is 5 to 10 minutes. However, if you become nauseous or dizzy or develop a headache, get out at once and cool down. Get medical attention if symptoms persist. Also, check with a physician before using this unit again.13Anyone under a doctor's supervision, pregnant, or with poor health, should check with a physician before using this unit.13Section 2— parts and Installation14Parts Information14For parts information, please contact ICCG Technical Service at (800) 668-2337.14About Installation14m warning14Access 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.14caution14The door must be closed and latched during installation to avoid deformation of the tub shell.14DO NOT lift the tub by the plumbing.14DO NOT remove or relocate the pump. Modifications to the pump location may cause the system to malfunction and will void the warranty.14The tubs are designed to be built-in against one, two or three walls, much the same way a traditional tub/shower unit is installed in an alcove. Optional end panels are available for corner or one wall installation and are only available at the time ...14One Wall Installation - Wall Mount14FIGURE 2.1 Tub and surrounding wall configurations14Installing the Tub15m warning15Protective eye wear MUST be worn when drilling to avoid possible eye injury.15The tub must be supported by the floor and not the deck.151. Carefully remove the tub from the carton.152. Inspect the tub for shipping damage or factory defects. If damage is found, contact the shipping carrier.153. Measure the tub.154. Ensure the floor of the installation location will support the tub.155. Determine whether the unit will be built against one, two or three walls.15NOTE: Follow recommended floor plan when installing tub FIGURE 2.4.156. Three wall installation only - Ensure a stud wall “pocket” has been constructed to receive the tub unit.15FIGURE 2.2 Stud Wall “Pocket”157. Temporarily slide the unit into place.158. Mark the location of the fiberglass lip against the studs.159. Mount 2-inch x 2-inch cleats approximately 1/8-inch below the marks made in step 8.1510. Ensure the cleats to not interfere with any components of the unit or restrict installation in any way.1511. Ensure the plumbing and electrical lines have been routed to the proper location.1512. Ensure the unit is level and plumb.15NOTE: Use a 4-foot level to level the tub from front to back and side to side.1513. Model 3750 Only - Perform the following steps to install the shower wand:16a. Determine the mounting location for the shower wand and mark this on the wall.16b. Plumb the supply line to the diverted output port of the mix valve.16c. Route the supply line behind the back wall to the location of your choice.16d. Drill a hole in the wall to accommodate the plastic compression fitting on the back and the chrome elbow on the front.16Shower Supply Line16FIGURE 2.3 Shower Wand Plumbing (Model 3750 Only)1614. Install a service access panel (minimum 16 x 14-inches) on the wall (the back wall or right wall) to allow the pump and controls to be serviced.16A16FIGURE 2.4 Installing the Tub16Electrical and Plumbing Hook-up Locations on the Tub17NOTE: For this procedure, refer to FIGURE 2.5 on page 17.17NOTE: For installation details refer to Electrical Installation on page 18 and Plumbing Installation on page 20.17A17FIGURE 2.5 Electrical and Plumbing Hook-up Locations on the Tub17Electrical Installation18c Danger18When using electrical products, basic precautions should always be followed, including the following:18RISK 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.18The National Electric Code requires the use of a ground fault circuit interrupter on all therapeutic pools and tubs (hydrotherapeutic tanks). Failure to follow this requirement could result in serious or fatal injury.18Grounding is required. The ground wire must be continuous from the motor to the GFCI service panel.18ELECTRICAL SHOCK HAZARD. All disassembly and maintenance of the tub MUST be done by a qualified technician, certified electrician or plumber. Be certain all electrical work is in compliance with local electrical codes.18All electrical connections are to be water resistant.18Disconnect electrical supply or turn off the circuit breaker before performing any maintenance to the tub to avoid electrical shock.18m Warning18All electrical conduit, fittings and wire to unit are to be supplied and installed by a professional electrician in accordance with the National electrical code as a minimum requirement, including the supply and installation of a Ground Fault Circuit...18For Canadian installation, ground fault interrupter and a 30-minute maximum timer must be installed in the electrical circuit. (parts not supplied by ICCG). The unit must be operated through the circuit. The 30-minute timer must be located in a posit...18NOTE: For this procedure, refer to FIGURE 2.6 on page 19.18NOTE: Use 15 AMP GFCI breaker only.181. Ensure a 15 AMP GFCI breaker is installed to protect the unit.182. Connect the green terminal to the grounding terminal of the electric service supply panel using a continuous green insulated copper wire equivalent in size to the circuit conductors supplying this equipment, but no smaller than No. 8AWG (3.3 mm).18NOTE: The green terminal may be a wire connector marked “G”, “GR”, “Ground” or “Grounding”.183. Use the pressure wire connector on the exterior of the terminal box to connect the No. 8AWG (8.4 mm) solid copper bonding conductor between the unit and all other electrical equipment and exposed metal in the vicinity, to comply with local require...184. Use a pneumatic air switch with the push button located on the tub deck for On/Off switching.185. Install a 115 V electrical hook-up per local electrical codes through a dedicated GFCI circuit.186. Open the service access panel to access pump electric connections (Detail “A”).197. 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.198. Remove the motor cover (Detail “C”).199. Connect ground, neutral and hot wires from wall directly to motor (Detail “D”).19Service Access Panel19FIGURE 2.6 Electrical Installation19Plumbing Installation20c danger20Be certain all plumbing work is performed by a qualified plumber and is in compliance with local codes.20m warning20Some 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. Invacare recommends you chec...20The hot water supply to the tub MUST NOT exceed 110° F (43° C) to protect the user from scalding.20caution20Purge water lines. Hot and cold lines must be purged (blown down) to clear lines of debris prior to connection. Valves and spray heads may become inoperable and/ or damaged if lines are not properly cleared. Items damaged in this way are not covered ...20When operating water pressure exceeds 55 p.s.i., pressure regulators (similar to the ¾-inch Watts U5) MUST be installed.201. Route the plumbing lines in the following manner:202. Refer to Electrical and Plumbing Hook-up Locations on the Tub on page 17 for the location of the tub drain, hot water stub and cold water stub.203. Measure the location of the drain on the unit as an extra precaution.204. Install the drain in the floor in the appropriate location determine in steps 2 and 3.205. Purge water lines. Hot and cold lines MUST be purged (blown down) prior to connection, to clear lines of debris.206. Install On/Off valves at wall and use unions between valves and stubs.207. Connect hot and cold supply lines to ¾-inch copper pipes found on back of tub in accordance with applicable building codes (FIGURE 2.7).208. Connect 2-inch drains in accordance with local plumbing codes.209. Assemble hand held shower wand. Be sure to use the washers supplied.20caution20DO NOT run pump without water in the tub. Serious damage could result. Pump requires water for cooling.2010. Check for leaks in supply or drain lines and check operation of tub. Refer to Operation on page 22.21NOTE: Check local codes regarding maximum water temperature allowed at hot water outlets for facility type.21Plumbing Schematic21FIGURE 2.7 Plumbing Installation21Post Installation Checklist21Before putting the tub into service, check the following:21Water lines have been purged of any foreign matter.21Both hot and cold water lines are properly connected to tub.21Dedicated 115V 15AMP AC power line is properly wired to unit.21Power line is protected by a 15AMP GFCI.21All water lines are checked for leaks.21ICCG skin care and cleaning products have been ordered. To place your order, call 800-668-2337.21ICCG representative has been called at 800-668-2337 to arrange for an In-Service on tub.21Section 3— Operation22Overview22The tub is designed to improve the efficiency and environmental safety of your facility's 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...22When using the tub, perform these steps in the following order:221. Make sure the tub has been disinfected before use.222. Open the tub door.223. Transfer the resident into the tub.224. Bathe the resident.225. Transfer the resident from the tub.226. Disinfect the tub, including the door seal.22Disinfecting the Tub Using the Closed Loop System23m warning23Disinfect the tub after EACH use to avoid resident infection and contamination of the tub.23DO NOT disinfect the tub when it is occupied otherwise injury may occur.23Read and understand all information on Invacare brand disinfectant before use.23ALWAYS wear rubber gloves, an apron and a face shield when using disinfectant. In case of eye or skin contact, follow procedures on disinfectant container.23The 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 r...23Caution23Never use abrasive cleaners like scouring powder or liquid cleaners containing pumice stone. The use of these types of cleaners will make the gel-coat finish of your tub scratched and dull. NEVER use cleaners containing iodine, bromine, Betadine or m...231. Clean the entire tub surface to remove visible tissue residue and fluid.232. Depending on the type of whirlpool jets that are in your tub, close all jets by performing one of the following:233. Close the whirlpool inlet by gently pulling the plug in the center of the inlet cover outward until it stops.234. Open aerator by rotating aerator knob two turns counter-clockwise.235. Open disinfectant cabinet.236. Ensure that disinfectant siphon tube is placed in disinfectant container.237. If tub is equipped with a disinfectant wand, hold the wand over the interior of the tub.238. Adjust water temperature to 105°F (40°C).239. Turn disinfectant On/Off valve to the On position.2310. Turn the adjustment knob on the flowmeter until the floating ball rises to a level of 35 cc/min.2311. Continue to hold the disinfectant wand over the interior of the tub (if so equipped).2312. Perform one of the following:2313. Turn the disinfectant On/Off valve to the Off position.2314. Return disinfectant wand to its holder (if so equipped).2315. After scrubbing the interior surfaces, leave the disinfectant in the loop and on the tub surfaces for ten minutes.2316. Use the shower/massage wand on the pulse setting and direct the spray into both whirlpool jets to back flush until the water discharging from the whirlpool inlet is clear.2317. Rinse all interior tub surfaces.2318. Reverse STEPS 2 and 3 to open the whirlpool jets and inlet.23FIGURE 1 Disinfecting the Tub Using the Closed Loop System23Opening/Closing the Tub Door24m warning24Do not open door when water is in the tub, serious injury could result.24NOTE: For this procedure, refer to FIGURE 3.1 on page 24.24Opening the Tub Door241. Place one hand on top of the door handle.242. Use the other hand to pull the safety pin out and release the door handle.243. Lift up on the door handle and open the door.24Closing the Tub Door24m warning241. Close the door.242. Push down on the door handle to lock door into position.243. Lift the door handle to ensure the safety pin has engaged the door properly.244. If the door handle lifts, repeat steps 1- 3.24Door Handle24FIGURE 3.1 Opening/Closing the Tub Door24Tub Operation24m WARNING24DO NOT stand in tub. Tub surfaces are slippery when wet. Serious injury may occur.24Before immersing the resident or operating the shower/massage wand, check that the water temperature is between 95° F and 105° F (35° C and 41° C) to avoid scalding the resident.24Disinfect the tub after each use to avoid resident contamination.24Water Temperature Setting25NOTE: For this procedure, refer to FIGURE 3.2.25c danger25Always 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.25The 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 i...25• Failure to perceive heat25• Failure to recognize the need to exit the spa or hot tub25• Unawareness of impending hazard25• Fetal damage in pregnant women25• Phyical inability to exit the spa or hot tub25• Unconsciousness resulting in the danger of drowning25The use of alcohol, drugs, or medication can greatly increase the risk of fatal hyperthermia.25Flow Water Thermometer - measures the temperature of water coming from the tub fill spout or shower/massage wand.25Water Temperature Control Valve - sets and maintains constant temperature for all incoming water.25Water Temperature Valve25FIGURE 3.2 Water Temperature Setting25Operating Shower/Massage Wand26NOTE: For this procedure, refer to FIGURE 3.3.26NOTE: STEPS 1 - 3 are to be performed while holding the shower/massage wand over the tub.261. Turn shower/massage wand on to desired flow by rotating shower On/Off valve (Detail “A”).262. Adjust water temperature using the water temperature valve while watching the flow water thermometer (Detail “B”).263. Adjust shower spray by rotating shower wand head (Detail “c”).26NOTE: Refer to following chart for shower head adjustment settings.26Stream26Shower Spray26Mixture of Spray and Pulse Massage26Pulse Massage264. Turn shower On/Off valve to off position when finished.26Water Temperature Valve26FIGURE 3.3 Operating Shower/Massage Wand26Filling Tub26NOTE: For this procedure, refer to FIGURE 3.4 on page 27.261. Close the drain (Detail “A”).262. Turn tub fill On/Off valve to On position by rotating valve (Detail “B”).263. Adjust water temperature using the water temperature valve while watching flow water thermometer (Detail “C”).264. Turn tub fill on/off valve to off position when water reaches desired level (Detail “B”).26NOTE: If hydromassage use is anticipated, water level must be completely above the whirlpool jets (Detail “A”).26Jets27FIGURE 3.4 Filling Tub27Hydromassage27Caution27Before starting hydromassage, water level MUST be completely above whirlpool jets otherwise damage to the motor/pump will result.27NOTE: For this procedure, refer to FIGURE 3.5.271. Close the aerator by rotating the aerator valve two turns clockwise.272. Open the whirlpool inlet by pushing the inlet plug in.273. Open all whirlpool jets by pulling the center of the whirlpool jet out or rotating the center counterclockwise.274. Fill the tub. Refer to Filling Tub on page 26.275. After water level covers whirlpool jets (Detail “A”) and after bathing the resident, add ICCG Defoamer to bath water. Refer to Defoamer bottle for directions.276. Push whirlpool On/Off button (Detail “B”) to start whirlpool jets.277. Adjust the whirlpool aerator for desired water agitation by rotating the whirlpool aerator (Detail “C”).278. After use, push whirlpool On/Off button to stop whirlpool jets (Detail “B”).279. Drain tub (Detail “A”).27Whirlpool Aerator28FIGURE 3.5 Hydromassage28tub Model number31water required to cover jets (gallons)31Invacare heavy duty cleaner required (oz)*31*NOTE: If using non-Invacare heavy duty cleaner, refer to the instructions supplied with the cleaner to determine the proper amount required.31Section 4— maintenance29NOTE: 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.29Safety Inspection Checklists29Initially29Ensure that the maximum water supply temperature does not exceed 115° F.29Ensure that the maximum water pressure does not exceed 65 PSI.29Verify the water flow temperature with a separate thermometer.29Visually inspect for cracks in the tub surface.29Ensure that the door handle locks the door closed.29Ensure that the safety pin properly engages the door.29Check that all labels are present and legible. Replace if necessary.29Before Each Use29Disinfect the tub.29Ensure that the maximum water supply temperature does not exceed 115° F.29Ensure that the maximum water pressure does not exceed 65 PSI.29Visually inspect for cracks in the tub surface.29Ensure that the door handle locks the door closed.29Ensure that the safety pin properly engages the door.29Every 80-150 Baths29Perform the heavy duty cleaning procedure on the tub. Refer to Heavy Duty Cleaning Procedure on page 31.29Every Six Months29Verify the water flow temperature with a separate thermometer.29Check that all labels are present and legible. Replace if necessary.29Clean RADA valve to remove lime deposits.29Maintenance Overview30Cleaning the Door Seal Gasket30The rubber door seal gasket should remain clean and free of debris. Use a working solution of a commercially available heavy duty cleaner such as ICCG's Heavy Duty Cleaner and a sponge to thoroughly wipe the entire length of the rubber seal, making s...30Removing Soap Film and Hard Water Deposits30Use a commercially available cleaner such as ICCG's Heavy Duty Cleaner to thoroughly spray the exposed surfaces, including the openings of the tub jets and tub suction fitting. Use a long handled soft brush or similar product to wipe down all surface...30Removing Calcium Deposits, Scale and Lime Build-up30Spray a commercially available cleaner (full strength) for the intended application on all surfaces to be cleaned. Allow the cleaner to remain in contact with surfaces for at least five minutes to as long as 12 hours. Rinse off surfaces using the sho...30Cleaning Your Tub30In addition to disinfecting your tub after every use, you will need to do the heavy duty cleaning procedure approximately once every 80-150 baths.30Heavy Duty Cleaning Procedure31m warning31The 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 r...31ALWAYS wear rubber gloves, an apron and face shield protection during disinfecting, cleaning and rinsing procedures. In case of eye or skin contact, follow procedures on disinfectant container.31Caution31Never use abrasive cleaners like scouring powder or liquid cleaners containing pumice stone. The use of these types of cleaners will make the gel-coat finish of your tub scratched and dull. NEVER use cleaners containing iodine, bromine, Betadine or m...31Before starting the whirlpool pump, the water level must be completely above the whirlpool jets. Otherwise damage to the motor/pump will result.31In addition to disinfecting your tub after every use, you will need to perform this procedure approximately once every 80-150 baths.311. Clean the entire surface of the tub to remove visible tissue residue and fluid.312. Rinse the inside surface of the tub with the shower/massage wand on the spray setting.313. Rotate the water temperature valve to adjust the water temperature to approximately 105o F.31NOTE: This will maximize the cleaning solution's ability to clean and disinfect the system.314. Close the drain.315. Make sure the whirlpool jets are open.316. Fill the tub one inch above the highest whirlpool jets.317. Add the Invacare Heavy Duty Cleaner to the water in the tub. Refer to the chart for the proper amount.318. Spray pre-mixed Invacare Heavy Duty Cleaner on the remaining surfaces.319. Press the whirlpool on/off button to turn on the whirlpool pump and let the pump run for 60 seconds.3110. Turn off the pump and allow the Heavy Duty Cleaner/ water solution to remain in the tub for 10 minutes.3111. During this ten-minute waiting time, take a long handled brush and thoroughly scrub all interior surfaces of the tub.3112. Open the drain to allow the Heavy Duty Cleaner/water solution to drain from the tub.3113. Use the shower/massage wand on the pulse setting and direct the spray into both whirlpool jets to back flush until the water discharging from the whirlpool inlet is clear.3114. Rinse the tub thoroughly with the shower wand on the spray setting.3115. Check the tub for damage and to ensure all surfaces of the tub are clean and that no visible residue remains. If residue is found, repeat steps 13 and 1431Calibrating the Disinfectant Flow Meter32m warning32The 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 r...32This procedure should only be attempted by qualified maintenance personnel. Failure to heed these precautions could result in injury to the tub operator or resident.32ALWAYS wear rubber gloves, an apron and face shield protection during disinfecting, cleaning and rinsing procedures. In case of eye or skin contact, follow procedures on disinfectant container.32NOTE: Equipment needed:32• Bucket or Pail, at least 1 Gallon32• Graduated plastic bottle, at least 16 ounces32• Felt Tip Pen321. Open the whirlpool aerator by rotating two turns counterclockwise.322. If the tub is equipped with a disinfectant wand, hold the wand over the interior of the tub.323. Pour exactly one gallon of water into the bucket/pail.324. Mark the bucket/pail at the gallon level using the felt tip pen.325. Empty the bucket/pail.326. Pour a whole number of ounces of disinfectant into the graduated plastic bottle.32NOTE: For example, pour 2 or 3-ounces, but not 2½-ounces, otherwise the results will be skewed.32NOTE: DO NOT use water instead of disinfectant. This would cause a false reading.327. Note the number of ounces in the graduated plastic bottle.328. Open the service access cabinet door.329. Insert the disinfectant draw tube into the graduated plastic bottle.3210. Turn the black knob on the flow meter valve five turns counterclockwise to open the metering valve.3211. Close all jets by pushing the center of each jet in or turning the center of the jet clockwise.3212. Close the whirlpool inlet by pulling the inlet plug out.3213. Turn the disinfectant valve to the on position.33NOTE: Liquid will be heard filling the interior plumbing of the tub.3314. Note the position of the floating ball in the flow meter.3315. Adjust the injector by performing one of the following:3316. When the bottom of the floating ball is near 35, turn the black adjustment knob on the flow meter until the bottom of the floating ball is at 35.3317. Place the bucket/pail under the burp fitting to collect the disinfectant. Use a funnel if necessary.3318. Note the number of ounces in the graduated plastic bottle.3319. Let the bucket/pail fill to one gallon.3320. Turn the disinfectant valve to the off position.3321. Remove the disinfectant draw tube from the plastic bottle.3322. Examine the amount of disinfectant remaining in the plastic bottle.3323. Subtract the amount of disinfectant remaining from the amount noted in step 18.3324. Perform one of the following:3325. Position the disinfectant draw tube into the disinfectant solution.3326. Disinfect the tub. Refer to Disinfecting the Tub Using the Closed Loop System on page 23.33Service Access Cabinet33FIGURE 4.1 Calibrating the Disinfectant Flow Meter33Maintenance Record34DATE34MAINTENANCE PERSOn34TYPE OF MAINTENANCE PERFORMED34NOTES34Section 5— Troubleshooting35SYSTEM/OPERATION35SYMPTOMS35FAULTS35SOLUTION35Hydromassage System35System will not start35No electrical power to tub35Check and reset breaker or GFCI.35System not prepared35Be sure water level is above jets.35Check that inlet plug on tub is depressed.35Switch hose disconnected35Reconnect hose to switch and motor.35System is ineffective35Water deposits in whirlpool jets35Disassemble and clean whirlpool jets.35Whirlpool jets closed35Open whirlpool jets.35Aerator closed35Open aerator.35Whirlpool intake clogged35Inspect intake and remove obstruction.35Disinfecting System35No discharge from disinfectant wand35Whirlpool jets open35Close whirlpool jets.35Whirlpool intake open35Close whirlpool intake.35Hose kinked35Inspect hose and unkink.35Disinfectant siphon tube kinked35Inspect siphon tube and unkink.35Flow meter adjustment knob turned off35Turn flow meter adjustment knob to proper setting.35Tub Operation35No water flow35Water supply turned off35Turn on water supply.35Restricted water flow35RADA valve. Refer to RADA owner’s manual.35Inspect and clean RADA valve.35NOTE: If problems are not remedied by the suggested means above, contact an ICCG dealer or technical support.35LIMITED WARRANTY36PLEASE NOTE: THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4, 1975.36This warranty is extended only to the original purchaser/user of our products.36This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state.36Invacare Continuing Care Group (ICCG) warrants its bathing/whirlpool products to be free from defects in materials and workmanship for a period of three years from the date of purchase. Warranty obligation is limited to parts replacement only. Warran...36For warranty service, please contact the dealer from whom you purchased your ICCG product. In the event you do not receive satisfactory warranty service, please write directly to ICCG at the address below. Provide dealer's name, address, model number...36ICCG will issue a return authorization. The defective unit or parts must be returned for warranty inspection using the serial number, when applicable, as identification within thirty days of return authorization date. DO NOT return products to our fa...36LIMITATIONS AND EXCLUSIONS: The warranty shall not apply to problems arising from normal wear or failure to adhere to the enclosed instructions. Labor; Expendable items, i.e. shower hoses, valves, “O” rings, seals; Parts broken due to abuse or im...36THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES WHATSOEVER, WHETHER EXPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND THE SOLE REMEDY FOR VIOLATIONS OF AN...36THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE/PROVINCIAL LAWS AND REQUIREMENTS.36www.invacare-ccg.com36USA36One Invacare Way36Elyria, Ohio USA36Canada36994 Hargrieve Rd. London Ontario N6E 1P5 Canada36All rights reserved. Trademarks are identified by the symbols ™ and ®. All trademarks are owned by or licensed to Invacare Corporation unless otherwise noted.36Betadine is a registered trademark of Purdue Pharma L.P.36©2008 Invacare Corporation36Part No 115069536For customer service: 800-668-233736Rev A - 04/0836文件大小: 1.2 MB页数: 36Language: English打开用户手册