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User manual Invacare, model 3650

Manafacture: Invacare
File size: 1.01 mb
File name: 1118387.pdf

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For Canadian installation, ground fault interrupter and a 30-minute maximum timer MUST be installed in the electrical circuit. (Parts not supplied by ICCI). The unit must be operated through the circuit. The 30-minute timer must be located in a position where a person in the unit cannot reach the timer. NOTE: For this procedure, refer to FIGURE 2.4 on page 19. NOTE: Use 15 AMP GFCI breaker only. 1. Ensure a 15 AMP GFCI breaker is installed to protect the unit. 2. 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 circuitconductors supplying this equipment, but no smaller than No. 8AWG (3.3 mm). NOTE: The green terminal may be a wire connector marked “G”, “GR”, “Ground” or“Grounding”. 3. 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 localrequirements. 4. Use a pneumatic air switch with the push button located on the tub deck for On/Off switching. 5. Install a 115V electrical hook.up per local electrical codes through a dedicated GFCI circuit (Detail “A”). 6. Remove service access panel by removing screws, in order to access pump electricconnections. 7. Route electrical line through electrical line routing hole in back panel. 8. Remove the motor cover (Detail “C”). 9. Connect ground, neutral and hot wires from wall directly to motor through theelectrical line routing hole in the back panel (Detail “D”). Side Entry Whirlpool Tub 18 Part No 1118387 SECTION 2—PARTS AND INSTALLATION Service Access PanelService Access Panel Models 3600 and 3600XL Model 3650 Electrical Line Routing Hole Electrical Line Routing Hole DETAIL “A” -115V ELECTRICAL HOOK-UP 11 11115 V E 5 V E5 V El lle eec cctr trtrical icalical DETAIL “C” -MOTOR COVER Air Switch Line Motor Cover DETAIL “B” - Green White Black ELECTRICAL SCHEMATIC Wall Tub Wall Pump Motor DETAIL “D” - MOTOR END PLATE Line (BLACK) Ground (GREEN) Neutral (WHITE) Ground Line Neutral FIGURE 2.4 Electrical Installation Part No 1118387 19 Side Entry Whirlpool Tub 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. Invacare recommends you check local plumbing code requirements to determine if RPZs are required on your tub installation. RPZs are NOT supplied by Invacare and are to be provided by the customer if required. The hot water supply to the tub MUST NOT exceed 110° F (46° C) to protect the user from scalding. CAUTION Purge 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 under the warranty. When operating water pressure exceeds 55 PSI, pressure regulators (similar to the .-inch Watts U5) MUST be installed. NOTE: For this procedure, refer to FIGURE 2.5 on page 21. 1. Refer to Electrical and Plumbing Hook.up Locations on the Tub on page 17 for the location of the hot water stub and cold water stub. 2. Measure the location of the drain on the unit. 3. Install the drain in the floor in the appropriate location determined in STEP 2. 4. Purge water lines. Hot and cold lines MUST be purged (blown down) prior toconnection, to clear lines of debris. 5. Install On/Off valves at wall and use unions between valves and stubs. 6. Connect hot and cold supply lines to ..inch copper pipes found on back of tub inaccordance with applicable building codes. 7. Connect 2.inch drains in accordance with local plumbing codes. 8. Assemble hand held shower and disinfectant wands. Be sure to use the washers supplied. CAUTION DO NOT run pump without water in the tub. Serious damage could result. Pump requires water for cooling. Side Entry Whirlpool Tub 20 Part No 1118387 SECTION 2—PARTS AND INSTALLATION 9. Check for leaks in supply or drain lines and check operation of tub. Refer to Operating Instructions on page 22. NOTE: Check local codes regarding maximum water temperature allowed at hot water outlets forfacility type. In House Water Service DETAIL “A” - PLUMBING SCHEMATIC HOT COLD Tub Fill Valve Backflow Preventor Flowmeter Invacare Disinfectant Check Valve Pump Suction Return Line Burp Fitting Shower Control Valve RADA Mixing Valve Optional Pressure Regulator Back Flow Preventer Disinfectant Injector 2-Way Selector Valve Tub Spout Check Valve (Nearest Tub) FIGURE 2.5 Plumbing Installation Post Installation Checklist Before putting the tub into service, check the following: ....