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T7350 Commercial Programmable Thermostat
63-2605—06
12
Fig. 9. Thermostat key locations.
INSTALLER SETUP
For most applications, the thermostat factory settings do not
need to be changed. Review the factory settings in Table 10.
NOTE: When power is first applied to the thermostat, the dis-
play will show all segments (see Fig. 10).
Table 10. Keypad Configurable Installer Setup Options
a
.
a
With the exception of Temporary Not Occupied, functions not keypad configurable require a Palm OS Configuration Tool.
b
Lockouts do not allow adjustments on dehumidification high limit. Special keypresses are never locked out.
c
Displays only when heat pump is selected.
d
Values vary depending on the model.
Fig. 10. LCD display of all segments.
Setup Using Keypad
The installer uses the Installer Setup to customize the
thermostat to specific systems. (See Table 10.) The table
includes all the configuration options available. For basic setup
functions, the thermostat can be configured using the keypad.
NOTE: The T7350 has serial communications to facilitate use
of an installer configuration tool. More advanced fea-
tures are available using this tool. (See the Appendix
for details.)
A combination of key presses are required to use the Installer
Setup feature:
1. To enter the Installer Setup, press and hold both the Run
Schedule and the Copy keys until DEG F (or DEG C)
displays.
2. To advance to the next Setup item, press .
NOTE: Pressing Run/Copy again while in this mode
displays the T7350 firmware version number.
3. To return to a Setup item, cycle through the options.
4. To change a setting, use the up
or down key.
5. To exit the Installer Setup, press Run Schedule.
6. The display prompts SAV CFG (save configuration).
System Fan
Run
Schedule
CopyNot OccupiedOccupiedDay
Clear
Start Time
Day Time
Temperature
Temporary
Occupied
Override
HEAT HEATCOOL COOL
HEAT COOL
ON AUTO
Schedule
Set Day/Time
Occupied
Not Occupied
Temporar y
Not Occupied
M19610
Configuration Option Factory Default Description
Degree temperature display DEG F Temperature display: °F or °C
Remote room temperature sensor LOC SEN LOC: Use Local temperature sensor.
REM: Use Remote temperature sensor.
Clock format 12HRCLK 12HR: 12-hour clock format
24HR: 24-hour clock format
Keypad lockout level KYLCK 0 Keypad lockout enable/disable through special keypad sequence.
0: No lockout.
1: Lockout all keys except Temporary Occupied, Temporary Not Occupied,
, and
b
.
2: Lockout all keys except
b
.
Conventional / heat pump selection CONV CONV: Conventional equipment.
HT PUMP: Heat Pump.
Heat Pump Reversing Valve
c
RVON HT RVON HT: Heat pump, energize O/B on call for heat.
RVON CL: Heat pump, energize O/B on call for cool.
Configuration Variables
(C1,C2,C3,C4,C5,C6,C7,C8)
d
Hexadecimal configuration code values.
The code defines only Installer Configuration.
It sets neither Parameters (gains and setpoints) nor Schedules.
TemporaryStandby
StartTime
M19611
Not Occupied12
System
EmHeat OffCoolAuto
MonTueWedThuFri
AM
PM
SatSunHol
Dehumid OnAuto
MinsDays
Room
Fan
%
Set ScheduleSet