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Quest DEH 3000R
Installation, Operation and Maintenance Instructions
13
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Setting the Ventilation Program:
1. Press the “PROGRAM ENTER” button until the following menu
appears:
2. Using the up/down “RH” buttons, highlight “PROGRAM” and select
it by pressing the “PROGRAM ENTER” button. The following menu
appears:
You can select from:
“MON-FRI” “SAT-SUN” for separate weekday and weekend schedules, or
“MON-SUN” which gives you equal weekday and weekend schedules.
3. Using the Up/Down “RH” buttons, highlight and then select one of the two choices. The example given shows
how to program separate weekday and weekend schedules. The same method is used if you choose the other
program.
Example: menu when you select “MON-FRI” “SAT-SUN”:
1. Enter the starting time for weekdays using the up/down “RH” buttons to change the time.
2. Press the “PROGRAM ENTER” button to switch to the “OPEN FOR” setting. Using the up/down “RH” buttons,
change the duration that the damper will ventilate fresh air.
3. Press the “PROGRAM ENTER” button to switch to the “CLOSED FOR” setting. Using the up/down “RH”
buttons, change the duration that the damper will remain closed between ventilation cycles.
For the example given, starting at 8:00AM in the morning, the control will ventilate fresh air for 15 minutes then
stop for 15 minutes. This schedule of 15 minutes open, 15 minutes closed will continue until the start time of the
night schedule.
Morning schedule is available anytime from 12:00AM until 11:59AM.
Night schedule is available anytime from 12:00PM until 11:59PM.
4. Press “PROGRAM ENTER” again to go to the “MON-FRI” night schedule. Repeat the steps listed above for this
and the “SAT-SUN” day and night schedules.