9
When set to OF, the thermostat set points can not be over-
ridden by the user.
When the “Follow Schedule” icon is shown and the user
changes the set point, the “temporary hold for” icon is dis-
played and the temporary hold timer is displayed in the clock
location. The starting value of this timer can be set from 1 to 6
hours. The user can decrement the timer value but can not in-
crement it beyond the value specified by this configuration.
The default is 2.
OPTION 99 — RESET TO FACTORY DEFAULTS — Use
this capability to reset the control to “out of the box”
conditions.
When this option is selected, the configuration number (99),
will appear on the left and the number 10 will appear on the
right. To perform the reset, first use the MODE button to move
the box from the 99 to the 10. Press and hold the DOWN but-
ton. The 10 will start counting down toward zero. If the
DOWN button is kept pressed until the count reaches zero, the
reset will be performed.
When the value reaches zero, the heat set point will display
“--.” The cool set point will display “-” and the air temperature
will display “Fd.” When the factory defaults have been re-
stored, the thermostat will act as if power was cycled and return
to normal operation. If the DOWN button is released early, the
number will return to 10 and the reset will not occur.
SYSTEM START-UP AND CHECKOUT
Installer Test Mode —
The thermostat is designed with
a built-in installer test capability. It allows easy operation of
equipment without delays or set point adjustments to force
heating or cooling. To enable installer test mode, press and hold
the
OCCUPIED
button for 15 seconds. After 10 seconds, the
control will enter configuration mode. Continuing to hold the
OCCUPIED button through 15 seconds will cause the thermo-
stat
to enter installer test mode. Pressing the MODE button will
change the system operating mode to test the heating and cool-
ing equipment. The Auto mode is not available during installer
test mode. If no buttons are pressed for 15 minutes, the installer
test mode will be terminated. Pressing DONE at any time will
exit installer test mode.
HEATING — The first stage of heating will be energized for
3 minutes, then the first and second stages will turn on for an
additional 3 minutes. During the first stage of heating, the
HEAT ON icons will be displayed. During the second stage of
heating, the “2” next to the “On” will be displayed.
On the 33CS2PPRH-01 model, the humidification output
can be toggled by pressing the button below the humidification
icon while the heating mode is active.
COOLING — Installer test for cooling is the same as de-
scribed for heating above. The COOL ON will be displayed
during cooling in installer test mode. On the 33CS2PPRH-01
model, the dehumidification icon will be displayed if the dry
contact has been configured as a DEHUM output. Pressing the
button below the dehumidification icon will toggle the state of
the dry contact output. When the mode is set to “em heat,” the
auxiliary heat will turn on for 3 minutes. The clock display will
count down from 180 to 0 during this test.
Final Settings —
Be sure to press DONE to exit installer
setup mode. If the system is to be left in operation after installa-
tion is complete, use MODE button to select between HEAT,
COOL, AUTO, or EM HEAT to provide desired operation.
Default Schedule —
If the programmed schedule is to
be used, make sure the triangle icon next to the FOLLOW
SCHEDULE icon is turned on. The default schedule is shown
in Table 2. Pressing the Schedule button will cycle the triangle
icon through the FOLLOW SCHEDULE, HOLD and HOLI-
DAY selections.
If fixed temperatures are desired, use SCHEDULE button to
turn on arrow icon next to HOLD. This will maintain set
points, not allowing them to change with programmed
schedule.
Table 2 – Default
Program
Schedule
Setting the Clock, Calendar, Daily Schedule,
and Holiday Settings —
To set the clock, press the
SET button once. The clock will be displayed at the bottom
center of the screen. Use the softkeys to move the box around
the digits to be set and the UP and DOWN buttons to change
the setting. Pressing the set button will cycle through the calen-
dar, daily schedule, and holiday settings.
Calendar may be changed by using the softkeys to select the
Month, Day, or Year. The UP and DOWN buttons are used to
change the Month, Day, or Year setting when the box sur-
rounds it. Day of the week (Mon-Sun) is determined by calen-
dar settings and is not directly adjustable.
When changing daily schedule settings, the softkeys are
used to set the days, period times, heating set points, and cool-
ing set points. The UP and DOWN buttons are used to change
the setting with the box around it. All program periods (OCC,
OCC2, OCC3, and UNOCC) must occur within the same
24-hour period.
When changing Holiday
settings, the softkeys are used to
choose the selection to be adjusted and the UP and DOWN
buttons are used to change the setting. On the 33CS2PPRH-01,
the humidification setting may only be changed when Heat
mode is selected and the dehumidification setting may only be
changed when Cool mode is selected.
Humidity Control Features (33CS2PPRH-01
Only) —
The thermostat has humidity control features
which are explained below. They are grouped into 2 sections,
humidification and dehumidification.
HUMIDIFICATION — The thermostat directly connects to a
standard 24 VAC humidifier to control humidification in the
space. A humidity set point between 10% and 46% in 2% in-
crements of relative humidity is selected by the user. Also, all
humidification can be turned off. When humidity in the space
drops below the set point, the humidifier will be turned on to
raise humidity level. Humidification can only occur while heat-
ing. See Table 3 for reference.
Table 3 – Humidification Selections
Humidification — In normal humidification operation, the hu-
midifier will be on if there is humidity demand and any heating
equipment is on.
Auto Humidification — The control will automatically adjust
the humidity set point according to the outdoor temperature. As
the outdoor temperature decreases, the humidity set point also
decreases. Settings range from 1 to 9, with 1 being the lowest
and 9 the highest. This number will be visible to the user. See
IMPORTANT: All configuration settings, program set-
tings, clock, and calendar settings which have been manu-
ally entered will be lost and reset.
SCHEDULE
HEAT
COOL
Occ 6:00 AM
68 F
78 F
Occ2 8:00 AM
68 F
78 F
Occ3 3:00 PM
68 F
78 F
Unocc 6:00 PM
60 F
85 F
SELECTION
FAN DISPLAY
HUMIDIFICATION
SET POINT DISPLAY
Normal
Humidification
Blank
10 to 46
Auto
Humidification
AUTO
1 to 9
Humidification Off
Blank
OF (Off)
