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Venstar
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T1700
User Manual
58 pgs1.05 Mb0
Installation
17 pgs582.89 Kb0

Venstar T1700 User Manual

Digital
Digital
Thermostat
Thermostat
residential
THERMOSTAT
700
1-DAY
1-DAY
PROGRAMMABLE
PROGRAMMABLE
up to
up to
& 1-cool
2-heat
2-heat
& 1-cool
HEAT COOL
Control up to 2 Heat & 1 Cool Stages
CONFIGURABLE IN SETUP: Auto or Manual changeover Programmable or Non-Programmable
Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage Electric Cooling & 3 Stage Gas Heating, Heat Pump, Electric or Hydronic Heat.
OWNER’S
OWNER’S
MANUAL
MANUAL
Venstar Inc. 08/07
Backlit Display & Button Legends Aux Heat Indicator Outdoor Sensor Ready Accepts EZ Programmer Accepts Optional IR Remote Control Accepts Comfort Call Phone Control Accessory
HEAT PUMP
CAUTION
Follow the Installation Instructions before proceeding. Set the thermostat mode to “OFF” prior to changing settings in setup or restoring Factory Defaults.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Thermostat T1700
Tested to Comply
c
with FCC Standards
C
F
4Z95
FOR HOME OR OFFICE USE
Page i
How to Use This Manual
The Table of Contents divides the thermostat features into sections
The first page of each section contains a more detailed Contents of each
SECTION 14
Timers and Deadbands
making it easier to quickly find information.
section, such as the example page shown below.
Header shows section #
Section 14 Contents:
Adjusting the Heat/Cool
Differential..............................14.2
Adjusting the Cycles
Per Hour..................................14.3
Adjusting the Deadband..........14.4
Adjusting the Minutes of Run-Time Before the
Next Stage...............................14.6
Selecting 2nd Stage Turn
Off Temperature.....................14.7
and title of section
Section contents
14
Visible section tab on the side of the page
Section and page #
Page 14.1
In addition, this manual also has an Index to help you find any information
regarding this thermostat quickly.
Page 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 regards to deadband). Deadband: The number of degrees the thermostat will wait, once setpoint has been reached, before energizing heating or cooling. Differential: The forced temperature difference 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 regards to deadband). Icon: The word or symbol that appears on the thermostat display. Mode: The current operating condition of the thermostat (i.e. Off, Heat, Cool, Auto, Program On). Non-Programmable Thermostat: A thermostat that does not have the capability of running the Time Period Programming. Programmable Thermostat: A thermostat that has the capability of running the Time Period Programming.
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 day.
Page iii
Table of Contents
Getting to Know Your Thermostat
Quick Start
Setting Clock
Basic Operation
Viewing the Outdoor Temperature
Programming the Daily Schedule
Programming the Fan Operation
Thermostat Display Options
Setting and Resetting Equipment Run-Times Electric Heat and Heat Pump Operation
Timers and Deadbands
Factory Defaults and Calibration
Accessories
Advanced Setup Table
1 2 3 4 5 6 7 8
9 10 11 12 13 14
Page iv
SECTION 1
Getting to Know Your Thermostat
1
Section 1 Contents:
Front Panel Buttons.....................1.2
Display Features...........................1.3
Page 1.1
Front Panel
Backlit LCD Display
Pm
I2:00
AUTO
Heat or Cool Demand Indicator Red = Heat, Green = Cool
QUICK RELEASE FOR ACCESSORY PORT
(pg. 13.1)
74
COOL
HEAT
72
Mode Button
eries
PLATINUM
COMMERCIAL PROGRAMMABLE THERMOSTAT
Pm
I2:00
AUTO
74
72
OUTDOOR
FAN
EMRG HT.
Warmer Button sometimes referred (glows red) to as the UP button
COOL
HEAT
PROGRAM SET CLOCK
[ ]
Cooler Button sometimes refer- (glows blue) red to as the
DOWN button
MODE
[ ]
1
FAN EMRG HT.
OUTDOOR
Page 1.2
PROGRAM
SET CLOCK
111
Display Features
Program On
Am
I8:88
Service Filter
AUTO OFFON
Morning DayNight Evening
FanOn
Mode Indicators ­ Selects the operational mode of the equipment. HEAT - Indicates the heating mode. COOL - Indicates the air conditioning mode. AUTO - Indicates the system will automatically changeover between heat and cool modes as the temperature varies. OFF - Indicates heating and cooling is turned off. PROGRAM ON - Indicates the time period program is enabled to run.
Clock - Section 3 Indicates the current time. This clock is also used to program the time period schedule.
Room Temperature Display - Section 5 Indicates the current room temperature and displays the outdoor temperature when selected.
Desired Set Temperature - Section 4/5 Indicates desired room temperature(s).
Outside icon - Section 5 Indicates the temperature displayed is from the optional outdoor sensor.
Morning, Day, Evening & Night icons - Section 6 Indicates the day part of the time period program.
Pm
StartStop
I88
Section 4
Page 1.3
Setup
88
COOL
Outside
AUXHEAT
88
Display Features
1
Program On
Am
I8:88
Service Filter
Pan UV Light
AUTO OFFON
Morning DayNight Evening
FanOn
Setup icon -
Indicates the thermostat is in the setup mode.
Fan On icon - Section 7 Indicates constant, continuous fan operation. When Fan On is not lit - indicates the fan will only operate when necessary to heat or to cool.
Service Filter icon - Section 9 Appears when the filter should be serviced under normal conditions. Adjustable from 0 - 1950 hours of blower operation.
icon - Section 8 Indicates the keypad has been locked.
StartStop icon - Section 6 Appears when programming timer functions.
AuxHeat icon - Page 11.4 Indicates the Heat Pump is currently using 2nd stage electric strip heat.
UV Light icon - Section 9 Appears when the UV bulb should be serviced under normal conditions. Adjustable from 0 - 1990 days of operation.
Pm
StartStop
I88
Sections 6-11
Page 1.4
Setup
88
COOL
Outside
AUXHEAT
88
SECTION 2
Quick Start
2
Section 2 Contents:
Setting the Clock .........................2.2
Selecting the Heat or Cool
Mode............................................2.3
Selecting Your Desired
Temperature................................2.4
Using the Fan Button...................2.4
Note: Following the instructions in this section will allow you to
operate your thermostat using the factory default settings. These settings are depicted in the illustrations throughout this manual.
Page 2.1
RAM SET CLOCK
M
Press the SET CLOCK button
Setting the Clock
Am
I2:00
Setup
I
During Setup &
Programming:
Pressing the UP or DOWN buttons will modify the flashing selection.
To adjust the
Clock or Day use
2
Press the SET CLOCK button to return to normal operation.
RAM SET CLOCK
M
Page 2.2
Buttons.
To adjust the time by hours press and hold the FAN button while pressing the UP or DOWN buttons.
Selecting the Heat or Cool Mode
2
Select Mode by Pressing the MODE Button
Pm
Heating Only
The HEAT setting indicates the
temperature the room has to reach before the furnace will
turn on to heat the room.
Cooling Only
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
Heating or Cooling
AUTO will automatically select
heat or cool based on room
temperature demand.
I2:00
I2:00
I2:00
AUTO
70
Pm
70
Pm
70
Time Schedule for Heating or Cooling
The Program On setting will
activate the time period
programming for the cooling
or heating setpoint ONLY
(Morning, Day, Evening
& Night Periods).
OFF indicates both heating
Off
and air conditioning
systems are turned off.
I2:00
Day
I2:00
OFF
Program On
Pm
70
Pm
70
Page 2.3
HEAT
68
76
COOL
76
COOL
HEAT
68
76
COOL
HEAT
68
Press
MODE
Press
MODE
Press
MODE
Press
MODE
Selecting Your Desired Temperature (adjusting the setpoints)
AUTO OR PROGRAM MODE
Pressing the UP or DOWN buttons in Auto or Program mode will adjust both the heat and cool set temperatures simultaneously.
Pm
I2:00
AUTO
70
HEAT OR COOL MODE
Pressing the UP or DOWN buttons in Heat or Cool mode will adjust only the heat or cool set temperature.
Pm
I2:00
76
COOL
HEAT
68
76
COOL
Adjust the desired
set temperature with the
Buttons.
Adjust the desired
set temperature with the
2
70
Buttons.
Using the Fan Button
Pm
I2:00
AUTO
FanOn
70
76
68
COOL
HEAT
Press
FAN
Fan On indicates constant fan operation. You may turn the fan on even if the thermostat is in the Off mode. Pressing the FAN button toggles this feature on or off.
Page 2.4
SECTION 3
Setting the Clock
3
Section 3 Contents:
Setting the Clock..........................3.2
Note: During setup & programming pressing the UP or DOWN
buttons will modify the flashing selection.
Page 3.1
RAM SET CLOCK
M
Press the SET CLOCK button
Setting the Clock
Am
I2:00
Setup
I
During Setup &
Programming:
Pressing the UP or DOWN buttons will modify the flashing selection.
To adjust the
Clock or Day use
3
Press the SET CLOCK button to return to normal operation.
RAM SET CLOCK
M
Page 3.2
buttons.
To adjust the time by hours press and hold the FAN button while pressing the UP or DOWN buttons.
SECTION 4
Basic Operation
4
Section 4 Contents:
Programmable or Non-
Programmable Thermostat........4.2
Manual or Auto-Changeover
Thermostat..................................4.3
Selecting the Operating Mode.....4.4
Selecting Your Desired
Temperature................................4.8
Note: During setup & programming pressing the UP or DOWN
buttons will modify the flashing selection.
Page 4.1
Programmable or Non-Programmable Thermostat
When the very simplest operation is desired, this thermostat may be configured to be non-programmable, with or without Auto­Changeover. Follow the step below.
If ‘NO’ is selected, the thermostat will lockout the Program On screen; only the Off, Heat, Cool, and Auto screens may be accessed by pressing the MODE button.
Select ‘YES’ if you would like your thermostat to be programmable, then the Program mode will be accessible through the use of the MODE button.
Note: Press the MODE butto n momen taril y
MODE
PROGRAM
Press the PROGRAM button to leave the Setup screens. If no buttons are
Press the MODE button. While holding the MODE, press the PROGRAM button to enter Setup screens.
YES
Select Yes if you would like the thermostat to be program­mable or No for non-program­mable.
NO
pressed, the display will leave the setup screens after 30 seconds.
Program On
to move through the setup screens. Press and hold the MODE button to move back­ward s thro ugh the setup screens.
Setup
i
Press
PROGRAM
Page 4.2
4
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