Honeywell T7350 Manual Specifications page 3

Heating Setpoints
Cooling Setpoints
F. Setpoint Recovery
from Not Occupied
to Occupied:
G. Fan Operation:
H. Minimum Stage
Operation Time:
I. Power Interruption:
J. Overrides:
THERMOSTAT MODELS AND FEATURES
Model Applications
T7350A Conventional
or
T7350B
Heat Pump
T7350D
T7350H1009
T7350H1017 Modulating
T7350M
a
All models are down-selectable and can be configured to control fewer stages than the maximum allowed.
b
One extra stage (of either heat or cool) can be configured using the auxiliary relay.
c
Heat pump applications for these models have a maximum of two heat stages and two cool stages.
Table 1. Default Program.
Occupied
70°F (21°C)
78°F (26°C)
The thermostat shall incorporate a ramping feature that gradually changes the space setpoints.
During recovery operation, the setpoint changes at a rate in degrees per hour depending on the
outdoor air temperature. If there is no outdoor air temperature sensor available, the minimum ramp
rate is used. A PDA can be used to individually adjust ramp rates for heating and cooling.
Fan operation shall be selectable as follows:
a. On: Fan operates continuously in occupied mode, and during standby modes, and during a
call for heat or cool.
b. Auto: Fan is energized with calls for heating and cooling.
a. Minimum On: Heat - 1 minute; Cool - 3 minutes.
b. Minimum Off: Cool & Heat Pump - 1 minute.
a. On loss of power, the thermostat shall maintain programmed times and temperatures for 10
years.
b. Clock and day information shall be retained for a minimum of 48 hours.
a. The Temporary Occupied Override can be used when the thermostat is in Not Occupied or
Standby mode. It shall switch to the Occupied mode for an installer-configured number of
hours. The default shall be three hours.
b. The Temporary Not Occupied Override shall fix the schedule to operate in Not Occupied
mode for a number of days (between 1 and 99) without changing programming saved in
memory.
c. Pressing "Run Schedule" shall cancel the overrides and return to the program.
Table 2. T7350 Thermostat Features.
a
Maximum Stages
Heat Cool
b b
1 1
Outdoor, Discharge Air Capability
b b
2 2
c c Humidity, Occupancy,
3 (2) 3 (4)
Outdoor, Discharge Air Capability
relay Humidity, Occupancy,
b
2 modulating, 2
Outdoor, Discharge Air Capability,
4-20 mA output (2-10 Vdc with 500 ohm resistor)
T7350 PROGRAMMABLE COMMERCIAL THERMOSTAT
Unoccupied
55°F (13°C)
85°F (29°C)
Features
3
Standby
67°F (19°C)
78°F (26°C)
Auxiliary LonWorks®
Relay Certified?
Yes No
Yes
Yes
Isolated Yes
Normally
Yes
Open
Yes No
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