SF SFTHCPH022WFC Manual de usuario
Premier Series
Digital
Thermostat
Non-Programmable
with Humidity Control
Owner’s Manual
and Installation
Instructions
COMMERCIAL
model SFTHCPH022WFC
i
Follow the Installation Instructions before proceeding. Set the
thermostat mode to “OFF” prior to changing settings in setup
or restoring Factory Defaults.
CAUTION
This thermostat has the ability to receive updates to its firmware. Periodically
firmware updates are released by the manufacturer to add features and/or
performance enhancements.This manual was produced reflecting the most
current firmware/feature set at the time of publication, firmware rev. 12. Firmware
releases after rev. 12 may not be adequately depicted in this manual. Please
refer to the appropriate website or contact your place of purchase to learn about
changes to the thermostat after firmware release 12.
ii
Glossary of Terms
Auto-Changeover: A mode in which the thermostat will turn on the
heating or cooling based on room temperature demand.
Cool Setpoint: The warmest temperature that the space should rise
to before cooling is turned on (without regard to deadband).
Deadband: The number of degrees the thermostat will wait, once a
setpoint has been reached, before energizing heating or cooling.
Dehumidify: To reduce the amount of moisture in the air.
Dierential: The forced temperature dierence between the heat
setpoint and the cool setpoint.
Heat Setpoint: The coolest temperature that the space should drop
to before heating is turned on (without regard to deadband).
Humidify: To increase the amount of moisture in the air.
Icon: The word or symbol that appears on the thermostat display.
Mode: The current operating condition of the thermostat (i.e. O,
Heat, Cool, Auto).
Non-Programmable Thermostat: A thermostat that does not have
the capability of running Time Period Programming.
Programmable Thermostat: A thermostat that has the capability of
running Time Period Programming.
Reheat: Running the cooling and 2nd stage strip heaters at the same
time in order to dehumidify the air without signicantly cooling down
the room temperature.
Temperature Swing: Same as Deadband.
Time Period Programming: A program that allows the thermostat to
automatically adjust the heat setpoint and/or the cool setpoint based
on the time of the day.
iii
Table of Contents
GET TO KNOW YOUR THERMOSTAT
Get to Know Your Thermostat....................................................... 1
Quick Start ..................................................................................... 6
INTALLATION INSTRUCTIONS ....................................................... 9
Sample Wiring Diagrams.............................................................. 13
Test Operation............................................................................... 16
USER SETUP
Backlight Operation...................................................................... 17
Scrolling Display Options ............................................................. 18
Thermostat Display Options......................................................... 18
Emergency Heat ........................................................................... 18
RF Module..................................................................................... 19
Wi-Fi Module................................................................................. 20
System Runtimes.......................................................................... 21
INSTALLER SETUP
Program Mode Operation............................................................. 23
Programming Fan Operation........................................................ 25
Humidication & Dehumidication .............................................. 26
Dry Contact Operation ................................................................. 27
Remote Sensor Operation............................................................ 27
ADR ............................................................................................... 29
Locking/Unlocking the Keypad.................................................... 34
Factory Defaults............................................................................ 35
TECHNICIAN SETUP
Sensor Calibration ........................................................................ 36
Equipment Testing ........................................................................ 36
Advanced Output Testing............................................................. 36
Troubleshooting ............................................................................ 37
Advanced Setup Table ................................................................. 38
WARRANTY..................................................................................... 40
TECHNICAL SPECIFICATIONS...................................................... 41
1
Get To Know Your Thermostat
Optional WiFi Module
Backlit, Scrolling Display
Backlit LCD Display
Heat or Cool
Demand Indicator
Red = Heat, Green = Cool
Backlit Cooler & Warmer
Buttons
Setup Buttons Behind Door
Override Button
2
Get To Know Your Thermostat
Setup Buttons
3
Get To Know Your Thermostat
Display Features
HI
Lo
Outdoor
Fan On
COOL
AUXHEAT
Override
Day Night
Morning
Evening
Setup Step
2nd
Stage
Am
Pm
18:88
188
188
88
188
1
3
3
4
5
2
1The scrolling display will be used to help you easily navigate
the setup screens in the thermostat.
2Clock
Indicates the current time.
3Mode Indicators
Selects the operational mode of the equipment.
HEAT - Indicates the heating mode.
COOL - Indicates the air conditioning mode.
HEAT & COOL - Indicates the system will automatically change-over
between heat and cool modes as the temperature varies.
OFF - Indicates heating and cooling is turned off.
4Room Temperature Display
Indicates the current room temperature and displays the outdoor
temperature when selected.
5Outdoor icon
Indicates the temperature displayed is from the optional
outdoor sensor.
4
Get To Know Your Thermostat
Display Features
Outdoor
Fan On
C
OO
L
A
UX
H
EAT
Override
Day Night
Morning
Evening
Setup Step
2nd
Stage
Am
Pm
18:88
188
188
88
188
10
6
6
7
8
9
6 Desired SetTemperature
Indicates desired room temperature(s). Also displays
the highest and lowest temperatures for the day.
7 Wi-Fi icons
One dot indicates the thermostat recognizes the wireless module.
The full icon indicates the thermostat is currently connected to
the Local access point, via the optional Wi-Fi Module.
8 Setup Step icon
Indicates the step number when the thermostat
is in the setup mode.
9 2nd Stage icon
Indicates what stage of cooling or heating is currently energized.
10 icon
Indicates the keypad has been locked.
5
Get To Know Your Thermostat
HI
Lo
Outdoor
Fan On
C
OO
L
A
UX
H
EAT
Override
Day Night
Morning
Evening
Setup Step
2nd
Stage
Am
Pm
18:88
188
188
88
188
11
12
Display Features
11 AuxHeat icon
Indicates 2nd stage electric strip heat is being used when the
thermostat is programmed for Heat Pump operation. Only the
Aux icon will appear during Cool to Dehumidify to indicate
Reheat operation.
12 Fan On icon
Indicates constant, continuous fan operation.
When Fan On is not lit - indicates the fan will only
operate when necessary to heat or to cool.
6
Quick Start
During Setup and Programming:
Press the WARMER or COOLER buttons to modify the selection.
Press the MODE button to advance and confirm through the setup steps.
Setting the Clock
Not available when wi-fi module is present
Press the SET CLOCK button. Adjust the clock using the WARMER or
COOLER buttons. Press MODE to advance to the day setting. Adjust the
day using the WARMER or COOLER buttons. Press the SET CLOCK
button to confirm settings.
NOTE: To adjust the time by hours, press and hold the FAN button
while pressing the WARMER or COOLER buttons.
Selecting the Heat or Cool Mode
Select mode by pressing the MODE button.
Heating Only - Only the heating operation will be controlled by the
thermostat in this mode.
Cooling Only - Only the cooling operation will be controlled by the
thermostat in this mode.
Heating or Cooling (Auto-Changeover) - AUTO will automatically select
heat or cool based on room temperature demand.
OFF - OFF indicates both heating and air conditioning systems are turned off.
Set
Clock
Set
Clock
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