Installation Guide

14
DEH 3000/R Installation Instructions
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OPERATION
Damper Operation and Ventilation, Programmed Ventilation
This example shows the system in program mode denoted by the
schedule15minuteson,5minutesoandtheword“RUN”inthe
lower right corner of the display.
The DEH 3000/R will operate fresh air ventilation according to your
ventilation program. The control needs to be programmed to turn the
ventilation function ON and OFF at the desired intervals. This is done
by programming the ventilation timer.
There are two programs available for ventilation:
1. Monday through Sunday
2. Monday through Friday & Saturday/Sunday
Eachblockofdayshasamorningscheduleandanightschedule.Morningistherst12hoursoftheday
and night is the second 12 hours.
Each schedule has:
• “START”timewhentheventilationschedulebegins
• “OPENFOR”durationfortheamountoftimethedamperstaysopenin5minuteintervalsfrom0to60
• “CLOSEDFOR”durationwhichclosesthedamperforaspeciedtimein5minuteintervalsfrom0to60
Setting the Ventilation Program
1. Pressthe“PROGRAMENTER”buttonuntilthemenutothe
right appears.
2. Usingtheup/down“RH”buttons,highlight“PROGRAM”and
selectitbypressingthe“PROGRAMENTER”button.
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.