quest
Asset Protection and IAQ Solutions
quest
1-800-533-7533
Quest
DRY
150 Installation, Operation and Maintenance Instructions
0
www.thermastor.com
Example:
1. Press
“
PROGRAM ENTER”
button. The following menu appears:
2. Using the up/down RH buttons, select
“
PROGRAM”.
The following
menu appears:
You can select from:
“MON-FRI”
or
“SAT-SUN”
for separate weekday/weekend schedules
or
“MON-SUN”
which gives you equal weekday/weekend schedules.
Menu when you select
“MON-FRI”
or
“SAT-SUN
”:
1. Enter the starting time for weekdays using the up/down RH keys to
change the time.
2. Press the program enter key to toggle to the
“
OPEN FOR”
setting.
Using the up/down
“RH”
keys, change the duration that the
damper will ventilate fresh air.
3. Press the program enter key to toggle to the “closed for” setting.
Using the up/down
“RH”
keys, change the duration that the damper
will remain closed between ventilation.
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.
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.
When you return to the main program menu, use the up/down
“RH”
buttons to select
“
RUN PROGRAM”
.
Press
“
PROGRAM ENTER”
to run the program. The display will appear
as follows:
5.3J Temperature Cutout Programming
Quest
DRY
150 units produce heat when dehumidifying. Depending
on outside conditions, the ventilation function may introduce warm air
into the space. Occasionally, the operation of the Quest
DRY
150 may
produce enough heat to drive temperatures up. The temperature cutout
feature disables all Quest
DRY
150 operations if temperatures reach
cutout setpoint. In most installations this feature will not need to be
used. If temperature cutout is desired, program the setpoint by pressing
the
“
PROGRAM ENTER”
button. Press RH until
“
TEMP CUTOUT”
is
flashing. Use
“RH”
up or
“RH”
down to adjust setpoints.
FOR HVAC INSTALLER AND HOMEOWNER
FOR INSTALLER AND HOMEOWNER
FOR HVAC INSTALLER AND OWNER
