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Armstrong International
221 Armstrong Blvd., Three Rivers, Michigan, 49093 - USA
Ph. (269) 279-3602 Toll Free (888) 468-4673 Fax (269) 279-3130
Disinfection Quick Start Guide - 1 (setting parameters for cycle)
Follow these steps to determine the total disinfection cycle time and store that value in the
Disinfection Timeout parameter of The Brain® DRV Programming Software. At the end, the
parameters will be set to run all future disinfection cycles reliably.
You are about to run a test cycle to determine, in total, how long it takes to disinfect the blend
circuit. Before you begin, make sure there is an adequate supply of hot water for this test.
You will also require a reliable clock or stopwatch to monitor the duration of the test. Make
sure all warnings, cautions and responsibilities on page 30 are observed during the test.
1
Click Enable Disinfection check box
2
Set Disinfection Timeout to 1800 minutes (maximum).
4
Click O under Valve Control.
6
Click Refresh to conrm the settings.
For all further disinfection cycles, use Quick Start Guide - 2.
7
Click Arm.
8
Click Trigger and start stopwatch or note the time of day.
9
Monitor the temperature and time until a satisfactory disinfection of the blend circuit has been achieved.
10
Click Cool Down.
11
Draw-o hot water from the blend circuit. Use either the last outlet on the circuit or a dump valve tted near
to the end of the circuit.
12
When the DRV80 temperature is within normal operation, stop the draw-o.
13
Click Abort.
14
Stop stopwatch or note the time of day. The time dierence is the future Disinfection Timeout period.
15
Click O under Valve Control.
16
Change Disinfection Timeout to new value.
17
Click Set.
Click Refresh to conrm.
18
Click On under Valve Control.
19
MAKE SURE ALL OUTLETS ON BLEND CIRCUIT ARE NOT IN USE UNTIL TEST IS COMPLETE!
No one should be allowed to approach within 10 feet (3 meters) of any aected outlets.
3
Congure the disinfection setpoint as required (max 185 °F / 85 °C).
Click Set.
5
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