Invacare 1154272 - Manual (Page 2)

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.
• Bottom of Floating Ball Reads Less Than 35 ‐ More disinfectant needs to be added to the mixture. Tighten the screw
on the injector to draw more disinfectant into the solution.
16. 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.
17. Place the bucket/pail under the burp fitting to collect the disinfectant. Use a funnel if necessary.
18. Note the number of ounces in the graduated plastic bottle.
19. Let the bucket/pail fill to one gallon.
20. Turn the disinfectant valve to the off position.
21. Remove the disinfectant draw tube from the plastic bottle.
22. Examine the amount of disinfectant remaining in the plastic bottle.
23. Subtract the amount of disinfectant remaining from the amount noted in STEP 18.
24. Perform one of the following:
• Approximately ½‐ounce of disinfectant has been used ‐ Proceed to STEP 23.
• Much more or much less than ½‐ounce of disinfectant has been used ‐ Repeat STEPS 1‐18.
25. Position the disinfectant draw tube into the disinfectant solution.
26. Disinfect the tub. Refer to the tub owner’s manual or to the Closed Loop Disinfecting Procedure instruction sheet, part
number 1154273.
FIGURE 1 Calibrating the Disinfectant Flowmeter
Service Access
Cabinet
Floating
Ball
Adjustment
Knob
Flow
Meter
Disinfectant Valve
DETAIL “A” -
FLOW METER
Screw
Injector
Disinfectant Siphon Tube
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Part No 1154272
For Customer Service call: 800-668-2337 Rev A - 04/08