Programming - Honeywell T7350 User Manual

T7350 COMMERCIAL PROGRAMMABLE THERMOSTAT

PROGRAMMING

The thermostat operates at the Occupied temperature setting
until the thermostat is programmed. Table 10 shows the
default temperature settings. (The program has four):
— Occupied heat.
— Occupied cool.
— Not Occupied heat.
— Not Occupied cool.
Table 10. Occupied and Not Occupied
Default Temperature Settings.
Control Occupied
Heating 70°F (21°C)
Cooling 75°F (24°C)
The thermostat can be set for two Occupied and two Not
Occupied times for each day of the week (28 independent
time settings). Programming Holidays provides a total of 32
independent time settings.
The Temporary Occupied key provides quick temporary
temperature changes for increased occupant comfort. The
Temporary Not Occupied key provides energy efficient
operation for extended periods of time.
IMPORTANT
• Programming the thermostat with the keypad
requires 24 Vac (turn on system power).
• Keyboard lockout must be disabled.
NOTE: Before starting the program procedure, use
Table 11 to organize the program schedule.
Table 11. Occupied and Not Occupied Period Start Times.
Occupied
Day Period 1
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
a
Holiday
a
Only applies to holidays programmed with 365-day calendar
NOTE: 12:00 PM is Noon, and 12:00 AM is Midnight.
63-2605—2
Not Occupied
55°F (13°C)
85°F (29°C)
Not
Occupied Occupied Occupied
Period 1 Period 2 Period 2
Setting Current Day/Time
This can be done using the keypad or a PDA interface.
IMPORTANT
• Once you set the day/time once, you should not
need to set it again. As a result, once a PDA sets the
day using calendar mode (MM/DD/YYYY), keypad
changes to the day are not allowed.
NOTES: To allow keypad day changes, use a PDA as follows:
1. Go to the "Set Clock" function.
2. Change the "Date Mode" from "MM/DD/YYYY" to
"Day of Week".
3. Press Set.
When using the keypad to change the day/time:
1. Press Set Day until the current day is displayed.
NOTE: Sun = Sunday, Mon = Monday, Tue = Tuesday,
2. Press Set Time.
3. Press up
displayed.
NOTE: Tapping Set Time changes the time in one
4. Press Run Schedule.
Setting Schedule Times
Use the PDA or the keys in the "Schedule" area of the keypad
for this procedure.
Not
1. Press Occupied.
NOTE: Anytime a start time is not required, press
2. Press Day until the desired day is displayed.
3. Press Occupied or Not Occupied until the proper period
is displayed.
4. Press up
displayed.
5. Repeat steps 3 and 4 for a given day.
6. Repeat steps 2 through 5 until finished.
Program Holidays
IMPORTANT
— Holidays must be first programmed with a PDA.
— Day-of-Week mode forces the T7350 to ignore
holidays.
With holidays set, holiday schedule times can be changed
using the keypad:
1. Use the Schedule Day key to select "Hol" for Holiday
schedule times.
2. Press Occupied or Not Occupied to switch to the proper
time period within the holiday.
12
Wed = Wednesday, Thu = Thursday,
Fri = Friday, Sat = Saturday.
or down until the current time is
hour increments.
Clear Start Time.
or down until the desired start time is