| Вид документа | Технічний документ |
|---|---|
| Виробник | JCI |
| Код документа | T600MSx-3-Multi-Stage-Thermostat |
| Сторінок | 16 |
| Мова документа | англійська |
| Розмір файлу | 0.2 МБ |
Текст документа
T600MSx-3 Multi-Stage Thermostat
Installation Instructions
T600MSN-3, T600MSP-3 Part No. 24-9890-617, Rev. A
Issued June 30, 2014
Applications North American Emissions Compliance
The T600MSN-3 non-programmable and T600MSP-3 United States
programmable thermostats are specifically designed
for control of multi-stage commercial heating and This equipment has been tested and found to
cooling equipment. comply with the limits for a Class A digital device
pursuant to Part 15 of the FCC Rules. These limits
IMPORTANT: The T600MSx-3 Thermostat is are designed to provide reasonable protection
intended to provide an input to equipment under against harmful interference when this equipment is
normal operating conditions. Where failure or operated in a commercial environment. This
malfunction of the thermostat could lead to personal equipment generates, uses, and can radiate radio
injury or property damage to the controlled frequency energy and, if not installed and used in
equipment or other property, additional precautions accordance with the instruction manual, may cause
must be designed into the control system. harmful interference to radio communications.
Incorporate and maintain other devices, such as Operation of this equipment in a residential area is
supervisory or alarm systems or safety or limit likely to cause harmful interference, in which case
controls, intended to warn of or protect against the user will be required to correct the interference
failure or malfunction of the thermostat. at his/her own expense.
IMPORTANT: Le T600MSx-3 Thermostat est
destiné à transmettre des données entrantes à un Canada
équipement dans des conditions normales de
This Class (A) digital apparatus meets all the
fonctionnement. Lorsqu'une défaillance ou un
requirements of the Canadian Interference-Causing
dysfonctionnement du thermostat risque de
Equipment Regulations.
provoquer des blessures ou d'endommager
l'équipement contrôlé ou un autre équipement, la Cet appareil numérique de la Classe (A) respecte
conception du système de contrôle doit intégrer des toutes les exigences du Règlement sur le matériel
dispositifs de protection supplémentaires. Veiller brouilleur du Canada.
dans ce cas à intégrer de façon permanente
d'autres dispositifs, tels que des systèmes de Installation
supervision ou d'alarme, ou des dispositifs de
Location Considerations
sécurité ou de limitation, ayant une fonction
d'avertissement ou de protection en cas de Locate the T600MSx-3 thermostat:
défaillance ou de dysfonctionnement du thermostat. • on a partitioning wall, approximately 5 ft (1.5 m)
above the floor in a location of average
temperature
• away from direct sunlight, radiant heat, outside
walls, behind doors, air discharge grills, stairwells,
or outside doors
• away from steam or water pipes, warm air stacks,
unconditioned areas (not heated or cooled), or
sources of electrical interference
Note: Allow for vertical air circulation to the
T600MSx-3 thermostat.
T600MSx-3 Multi-Stage Thermostat Installation Instructions 1
To install the thermostat: Note: Be sure to position the thermostat mounting
base so that the arrow on the base points upward to
1. Use a Phillips-head screwdriver to remove the
indicate the top of the thermostat.
security screw on the bottom of the thermostat
cover. 6. Drill a 3/16 in. (5 mm) hole at each of the two
marked locations and tap nylon anchors (included
2. Pull the bottom edge of the thermostat cover and
with the thermostat) flush to the wall surface.
open the thermostat as illustrated in Figure 1.
7. Position the thermostat mounting base on the wall
and use the two mounting screws (included with
the thermostat) to secure the base to the surface
as illustrated in Figure 3.
Note: Be careful not to overtighten the mounting
screws.
FIG:cvr_rmvl
FIG:mntng_bs
Figure 1: Removing the Thermostat Cover
3. Carefully pull the locking tabs on the right side of
the thermostat mounting base and unlock the Figure 3: Securing the Thermostat
Printed Circuit Board (PCB). Open the PCB to the Mounting Base to the Wall
left as illustrated in Figure 2.
8. Swing the PCB back to the right and carefully snap
it into the locking tabs on the thermostat mounting
base.
9. Pull the pull-tabs on each of the connectors and
remove the screw terminal blocks as illustrated in
PCB
Locking Figure 4.
Tabs
FIG:prntd_crct_brd
Figure 2: Opening the Thermostat PCB
4. Pull approximately 6 in. (152 mm) of wire from the
wall and insert the wire through the hole in the
thermostat mounting base.
FIG:trmnl_blcks
5. Align the thermostat mounting base on the wall and
use the base as a template to mark the two
mounting hole locations.
Figure 4: Removing the Screw Terminal Blocks
2 T600MSx-3 Multi-Stage Thermostat Installation Instructions
Wiring IMPORTANT: Make all wiring connections in
When an existing thermostat is replaced, remove and accordance with local, national, and regional
label the wires to identify the terminal functions. When regulations. Do not exceed the electrical ratings of
a T600MSx-3 thermostat is replaced, simply remove the T600MSx-3 thermostat.
the old screw terminal blocks and reinsert them onto
the PCB of the replacement thermostat. To wire the thermostat:
1. Strip the ends of each wire a 1/4 in. (6 mm) and
CAUTION: Risk of Electric Shock. connect them to the appropriate screw terminals as
Disconnect the power supply before
! making electrical connections to avoid
indicated in Figure 5.
2. Carefully push any excess wire back into the wall.
electric shock.
Seal the hole in the wall with fireproof material to
MISE EN GARDE : Risque de décharge prevent drafts from affecting the ambient
électrique. temperature readings.
Débrancher l'alimentation avant de
réaliser tout raccordement électrique afin 3. Reinsert the screw terminal blocks onto the PCB.
d'éviter tout risque de décharge 4. Reattach the thermostat cover to the mounting
électrique. base (top side first).
Note: Use a Phillips-head screwdriver to reinstall the
CAUTION: Risk of Property Damage.
security screw on the bottom of the thermostat cover.
Do not apply power to the system before
! checking all wiring connections. Short
3 pole right top
circuited or improperly connected wires 5 pole left top connector connector
may result in permanent damage to the
Y2 Y1 G RC C RH W1 W2
equipment.
MISE EN GARDE : Risque de dégâts 1 2 3 4 5 6 7 8
matériels.
Ne pas mettre le système sous tension
avant d'avoir vérifié tous les raccords de 7 pole bottom connector
FIG:T600MSx_trmblk
câblage. Des fils formant un court-circuit AUX D1 D2 RS Scom OS MS
ou connectés de façon incorrecte
risquent d'endommager 10 11 12 13 14 15 16
irrémédiablement l'équipement. Figure 5: Terminal Blocks
Isolated Contact
- Lighting
- On/Off Actuation
- Exhaust Fan
Y2 Y1 G RC C RH W1 W2 AUX D1 D2 RS Scom OS
Heat 1 Heat 2
Aux
Cool 2 Cool 1 Fan
Remote Remote
If using the same power source Room Outdoor
24 VAC
FIG:T600MSx_wir
for the thermostat and heating Sensor Sensor
Thermostat Power
loads, install a jumper
across RC and RH.
Figure 6: Wiring the T600MSx-3 Thermostats
T600MSx-3 Multi-Stage Thermostat Installation Instructions 3
• Use the YES/SCROLL key to:
Table 1: Terminal Identification (See Figure 5.) - confirm menu selections and to advance to the
Number Label Function next menu item
1 Y2 Energizes on a call for second-stage - stop the Status Display Menu from scrolling
cooling. and to manually scroll to the next parameter on
2 Y1 Energizes on a call for first-stage the menu
cooling.
Note: When the thermostat is left unattended for
3 G Energizes fan in accordance with
45 seconds, the thermostat display resumes scrolling.
selected fan mode.
4 RC 24 VAC from equipment transformer • Use the NO key to decline a parameter change and
to advance to the next menu item.
5 C 24 VAC (Common) from equipment
transformer • Use the MENU key to:
6 RH 24 VAC for heating stage
- access the Main User Menu or exit the menu
7 W1 Energizes on a call for first-stage
heating. - access the Installer Configuration Menu or to
8 W2 Energizes on a call for second-stage exit the menu (See the Configuring the
heating. T600MSx-3 Thermostat Thermostat section.)
10 Aux Auxiliary output • Use the UP/DOWN arrow keys to change the
11 DI1 Configurable Digital Input 1 configuration parameters and to activate a setpoint
adjustment.
12 DI2 Configurable Digital Input 2
13 RS Remote Room Temperature Sensor Backlit Liquid Crystal Display (LCD)
14 Scom Sensor Common The T600MSx-3 thermostat includes a 2-line,
8-character backlit display. Low-level backlighting is
15 OS Outdoor Air Sensor
present during normal operation, and it brightens when
16 MS Not Used any user interface key is pressed. The backlight returns
to low level when the thermostat is left unattended for
Setup and Adjustments 45 seconds.
Thermostat Operation Overview Light-Emitting Diodes (LEDs)
Three LEDs are included to indicate the fan status, call
for heat, or call for cooling:
• The FAN LED is on when the fan is on.
• The HEAT LED is on when heating is on.
• The COOL LED is on when cooling is on.
Backlit, plain text
Programming Overview
LCD is easy to read There are three menus used to view, program, and
in any condition. Room Temp
70.0ºF configure the T600MSx-3 thermostat:
LEDs indicate
system activity.
The Status Display Menu is displayed during normal
YES NO
thermostat operation. This menu continuously scrolls
through the following parameters:
• Room Temperature
FIG:T600_frnt
Five keys on the thermostat
make operation easy and intuitive. • Day and Time (T600MSP-3)
Figure 7: Front Cover of Thermostat • System Mode
• Occupancy Status – Occupied/Unoccupied/
Thermostat User Interface Keys Override (T600MSP-3)
The T600MSx-3 thermostat user interface consists of
• Outdoor Temperature – An outdoor air temperature
five keys on the front cover (as illustrated in Figure 7).
sensor must be connected.
The function of each key is as follows:
4 T600MSx-3 Multi-Stage Thermostat Installation Instructions
• Applicable Alarms – The backlight lights up as an 2. Once the Installer Configuration Menu begins,
alarm condition is displayed. press the NO key to scroll through the parameters
listed in Table 2.
Note: Press the YES/SCROLL key to temporarily stop
this menu from scrolling. 3. When the desired parameter is displayed, use the
YES key to choose the desired selection option.
The Main User Menu is used to access and change
the basic operating parameters of the thermostat. 4. Press the YES key and then the NO key to
Access this menu by pressing the MENU key during continue scrolling through the parameters.
normal thermostat operation. To exit the Installer Configuration Menu any time, press
The Installer Configuration Menu is used to set up the MENU key, and at the exit prompt, press the YES
the thermostat for application-specific operation. To key. To pass over a parameter without changing it,
access this menu, press and hold the MENU key for press the NO key.
approximately 8 seconds. When the thermostat is in the Installer Configuration
Configuring the T600MSx-3 Thermostat Menu and left unattended for approximately 8 seconds,
the thermostat reverts to the Status Display Menu.
The T600MSx-3 thermostat comes from the factory
with default settings for all configurable parameters. Configuring Inputs DI1 and DI2
The default settings are shown in Table 2. To When DI1 and DI2 are configured for an alarm
reconfigure the parameters via the thermostat, follow condition, an alarm condition is displayed locally when
the steps in this section. the input is closed. An alarm message is included on
1. To access the Installer Configuration Menu, press the scrolling Status Display Menu and when the
and hold the MENU key for approximately message is displayed, the backlight momentarily
8 seconds. lights up.
Each input can be configured to the Selection Options
included in Table 2.
Table 2: Installer Configuration Menu (Part 1 of 4)
Parameter Description and Default Selection Options
Appearing
on Display
DI11 Configuration of Digital Input 1. (None): No function is associated with an input.
Default: None (Service): A Service alarm is displayed on the thermostat when the
input is energized. This input can be tied into the air conditioning unit
control card, which provides an alarm should there be a malfunction.
(Filter): A Filter alarm is displayed. This alarm can be connected to
a differential pressure switch that monitors a filter.
(RemOVR): Temporary occupancy request via a remote input. This
override function is controlled by a manual remote occupancy
override. When enabled, this condition disables the override
capability of the thermostat.
(RemNSB): Remote Night Setback (NSB) via a time clock input, an
occupancy sensor, or from a voltage-free contact.
Contact open = Occupied; contact closed = Unoccupied.
DI21 Configuration of Digital Input 2. (None): No function is associated with an input.
Default: None (Service): A Service alarm is displayed on the thermostat when the
input is energized. This input can be tied into the air conditioning unit
control card, which provides an alarm should there be a malfunction.
(Filter): A Filter alarm is displayed. This alarm can be connected to
a differential pressure switch that monitors a filter.
(RemOVR): Temporary occupancy request via a remote input. This
override function is controlled by a manual remote occupancy
override. When enabled, this condition disables the override
capability of the thermostat.
(RemNSB): Remote Night Setback (NSB) via a time clock input, an
occupancy sensor, or from a voltage-free contact.
Contact open = Occupied; contact closed = Unoccupied.
T600MSx-3 Multi-Stage Thermostat Installation Instructions 5
Table 2: Installer Configuration Menu (Part 2 of 4)
Parameter Description and Default Selection Options
Appearing
on Display
Lockout Selectable Lockout Levels for Function Lockout Level
limiting end-user keypad interaction.
(0) (1) (2)
Default: 0
Occupancy Access Access No Access
Override
Permanent Access No Access No Access
Temperature
Setpoints
Temporary Access Access No Access
Temperature
Setpoints
System Mode Access No Access No Access
Setting
Fan Mode Setting Access No Access No Access
Schedule Access No Access No Access
Setting4
Clock Setting4 Access Access Access
Permanent Hold4 Access No Access No Access
Pwr del2 Sets the delay time period at Range: 10.0 to 120.0 sec
thermostat power up, or at each
time power is removed and
reapplied, before any operation
(fan, heating, or cooling) is
authorized. Also can be used to
sequence the startup of multiple
units in one location.
Default: 10.0 sec
Frost pr Provides a minimum heating (on): Enabled
setpoint of 42.0°F/5.5°C to prevent (off): Disabled
freezing in the zone controlled by
the thermostat.
Default: off
Heat max3 Sets the Occupied and Unoccupied Range: 40.0°F/4.5°C to 90.0°F/32.0°C
maximum Heating setpoint values.
Default: 90.0°F/32.0°C
Cool min3 Sets the Occupied and Unoccupied Range: 54.0°F/12.0°C to 100.0°F/37.5°C
minimum Cooling setpoint values.
Default: 54.0°F/12.0°C
Anticycl Anti-Short Cycle timer sets the Range: 0.0 to 5.0 min adjustable in 1-minute increments
minimum on/off times for heating Set the anti-short cycle timer to 0.0 min for equipment that already
and cooling stages. has its own anti-short cycle timer.
Default: 2.0 min
Heat cph Sets the maximum number of Range: 3.0 to 8.0 cycles per hour
Heating cycles per hour.
Default: 4.0
Cool cph Sets the maximum number of Range: 3.0 or 4.0 cycles per hour
Cooling cycles per hour.
Default: 4.0
6 T600MSx-3 Multi-Stage Thermostat Installation Instructions
Table 2: Installer Configuration Menu (Part 3 of 4)
Parameter Description and Default Selection Options
Appearing
on Display
Deadband Sets the minimum deadband Range: 2.0F°/1.0C° to 4.0F°/2.0C° adjustable in 1.0F°/0.5C°
between the heating and cooling increments
setpoints.
Default: 2.0F°/1.0C°
Fan cont Determines how the fan is activated (off): The thermostat will not activate the fan in response to a call for
in response to a call for heating. heating. The fan is activated by the equipment fan and limit control.
Fan cont applies to W1 & W2 and (on): Enables the thermostat to activate the fan in response to a call
Fan Mode auto only. Fan cont for heating or cooling.
does not affect fan operation on a
call for cooling (Y1 & Y2).
Default: on
Fan del Fan delay extends fan operation (on): Extends fan operation by 60 seconds after a heating or cooling
after a heating or cooling cycle has cycle has ended.
ended. (off): No extension of fan operation after a heating or cooling cycle
Default off has ended.
The fan delay is only active when the fan is in the Auto mode.
TOccTime Sets the duration of the Temporary Range: 0.0 to 12.0 hrs adjustable in 1-hour increments
Occupancy Time (when the
thermostat is in the Unoccupied
mode) when a Schedule Override
Function is enabled using either the
Main User Menu or DI1 or DI2
configured as a temporary override
remote contact (RemOVR).
Sets the effective duration of the
Temporary heating or cooling
setpoints set using the up/down
arrow keys.
Default: 3.0 hrs
Cal RS Sets the desired room air Range: -5.0F°/-2.5C° to 5.0F°/2.5C° adjustable in 1.0F°/0.5C°
temperature sensor calibration increments
(offset). The offset can be added to
or subtracted from the actual
displayed room temperature.
Default: 0.0F°/0.0C°C
Cal OS Sets the desired outdoor air Range: -5.0F°/-2.5C° to 5.0F°2.5C° adjustable in 1.0F°/0.5C°
temperature sensor calibration increments
(offset). The offset can be added to
or subtracted from the actual
displayed room temperature.
Default: 0.0F°/0.0C°
H stage Reverts the operation of a two-stage (1.0): One Stage
thermostat to a single-stage (2.0): Two Stages
thermostat when the second heating
stage is not needed.
Default: 2.0
C stage Reverts the operation of a two-stage (1.0): One Stage
thermostat to a single-stage (2.0): Two Stages
thermostat when the second cooling
stage is not needed.
Default: 2.0
T600MSx-3 Multi-Stage Thermostat Installation Instructions 7
Table 2: Installer Configuration Menu (Part 4 of 4)
Parameter Description and Default Selection Options
Appearing
on Display
H lock Discontinues heating operation in Range: -15°F/-26°C to 120°F/49°C adjustable in 5F°/5C° increments
response to the outdoor air
temperature. Requires that an
outdoor air temperature sensor be
installed and connected.
Default: 120°F/49°C
C lock Discontinues cooling operation in Range: -40°F/-40°C to 95°F/35°C adjustable in 5F°/5C° increments
response to the outdoor air
temperature. Requires that an
outdoor air temperature sensor be
installed and connected.
Default: -40°F/-40°C
2/4event4 Sets the number of events within a (2.0): Two events (one occupied and one unoccupied) within a
24-hour period. 24-hour period
Default: 2.0 (4.0): Four events (two occupied and two unoccupied) within a
24-hour period
Aux cont Energizes peripheral devices (n.c.): Contact open = Occupied; contact closed = Unoccupied
(lighting equipment, exhaust fans, (n.o.): Contact closed = Occupied; contact open = Unoccupied
and economizers). The contact toggles with the internal Occupied/Unoccupied
Default: n.o. schedule (or the NSB contact on one of the digital inputs, if used).
Prog rec4 Provides the desired occupied (on): Enabled (provides the desired occupied temperature at the
temperature either at the start of the start of the occupied schedule)
occupied schedule or after the (off): Disabled (provides the desired occupied temperature after the
occupied schedule begins. occupied schedule begins)
Note: Progressive recovery is
disabled if either DI1 or DI2 is
configured as remote NSB.
Default: off
1. Setting DI1 or DI2 to RemNSB disables schedules and stops the Schedule menu display. Any other setting enables
schedules and the Schedule menu. (T600MSP-3 only)
2. When adjusting the numeric value, press the UP or DOWN arrow key to change the value by single increments; press and
hold the UP or DOWN arrow key to change the numeric value in increments of ten.
3. When adjusting the temperature, press the UP or DOWN arrow key to change the value in 0.5F°/0.5C° increments; press
and hold the UP or DOWN arrow key to change the value in 5.0F°/5.0C° increments.
4. T600MSP-3 only
8 T600MSx-3 Multi-Stage Thermostat Installation Instructions
Operation Table 3: Programming the T600MSx-3 Thermostat
(Part 2 of 2)
Programming/Operating the T600MSx-3
Thermostat Thermostat Description
Display
Once the thermostat is configured via the Installer
Configuration Menu, its operating parameters can be Sets the Occupied and Unoccupied
Schedule Time Periods
programmed via the Main User Menu. Access this
set? Y/N See the Programming the Daily
menu by pressing the MENU key during normal Schedule – Two-Event and
thermostat operation. The Main User Menu contains Programming the Daily Schedule –
the basic operating features of the thermostat. Four-Event sections.
The Main User Menu also uses Auto Help, which is Sets the Day and Time
displayed automatically in the menu when there is a Clock See the Setting the Day and Time
set? Y/N section.
pause in programming activity. To exit Auto Help,
continue with the programming selection. When the
thermostat is in the Main User Menu and is left
unattended for 45 seconds, the menu reverts to the Sets a Permanent Hold on the
Schedule Schedule or Resumes the Schedule
Status Display Menu.
hold? Y/N See the Setting Schedule Hold
Follow the steps in Table 3 to program the thermostat. section.
Table 3: Programming the T600MSx-3 Thermostat
(Part 1 of 2)
Note: Schedule Set and Clock Set are available on
Thermostat Description T600MSP-3 models only.
Display
Press the MENU key while in the Enabling Temporary Override Schedule
RoomTemp Status Display Menu to enter the Note: The Override Schedule function is available in
75.0 F Main User Menu. T600MSN-3 models only when DI1 or DI2 is configured
as remote NSB.
Note: The Override Schedule prompt only appears
Overrides Unoccupied Setpoints
when in the Unoccupied (Unoccup) or Unoccupied
Override Only Appears if Thermostat is in
Hold (Unoccup hold) Mode.
schd Y/N Unoccupied State
See the Enabling Override Schedule The override schedule prompt only appears when the
section. thermostat is in the unoccupied state. This menu
Cancels Override mode. selection gives the user the option of overriding the
Cancel unoccupied setpoints with the occupied setpoints for
ovrd Y/N the amount of time specified under the TOccTime
parameter. See the Configuring the T600MSx-3
Thermostat section.
Sets the Temperature Setpoints
Note: If DI1 or DI2 is configured to operate as a
Temperat See the Entering Permanent
remote override contact, this menu is disabled.
set? Y/N Temperature Setpoints section.
To override the unoccupied state while in the Main User
Menu:
Selects the System Mode Default:
1. Press the NO key to all prompts until the Override
Sys mode Automatic (auto)
Schedule prompt appears. If the thermostat is in
set? Y/N See the Selecting the System Mode
section. the unoccupied state, this is the first prompt.
2. Press the YES key to enable the temporary
Selects the Fan Mode Default: override. The thermostat returns to the Status
Fan mode Automatic (auto) for T600MSN-3 Display Menu.
set? Y/N Smart (smart) for T600MSP-3
When scrolling through the Status Display Menu,
See the Selecting the Fan Mode
section. Override now appears for the schedule status
parameter.
T600MSx-3 Multi-Stage Thermostat Installation Instructions 9
Canceling the Temporary Override Table 4: Entering Permanent Temperature
The Cancel Override (Cancel ovrd) prompt only Setpoints
appears when the thermostat is in the unoccupied Thermostat Description
override mode. Display
To resume the schedule while in the Main User Menu: Press the UP/DOWN arrow keys to
Heating set the temperature. Press the YES
1. Press the NO key to all prompts until the Cancel 68.0F key to store the value and advance to
ovrd prompt appears. If the thermostat is in the the next menu.
override state, this is the first prompt.
2. Press the YES key to resume the programmed Press the YES key to change the
schedule. Unocc CL unoccupied cooling setpoint. Press
set? Y/N the NO key to advance to the
The thermostat returns to the Status Display Menu. unoccupied heating setpoint.
Entering Permanent Temperature Setpoints
The first prompt appearing in the Main User Menu of Press the UP/DOWN arrow keys to
Unocc CL set the temperature. Press the YES
the thermostat when in the occupied state is to set the key to store the value and advance to
permanent temperature setpoint. 80.0F
the next menu.
To enter the permanent heating and cooling setpoints
for the Occupied and Unoccupied Modes, follow the Press the YES key to change the
steps in Table 4. When changing the temperatures, Unocc HT unoccupied heating setpoint. Press
press the keys once to change the temperature in set? Y/N the NO key to advance to the
0.5F°/0.5C° increments; press and hold down the keys temperature display units.
to change the temperature in 5.0F°/5.0C° increments.
Table 4: Entering Permanent Temperature Press the UP/DOWN arrow keys to
Setpoints Unocc HT set the temperature. Press the YES
62.0F key to store the value and advance to
Thermostat Description the next menu.
Display
Press the MENU key while in the Press the YES key to set the display
RoomTemp Status Display Menu to enter the units to °F or °C. Press the NO key to
Main User Menu. F/C
75.0F set? Y/N
advance to the temperature setpoint
type menu.
Press the NO key to all prompts until Press the YES key to return to the
Temperat the temperature setpoint prompt Status Display Menu or press the NO
appears on the display (it may be the Exit?
set? Y/N Y/N key to re-enter the temperature
first prompt). Press the YES key to setting menu.
enter the temperature setting menu.
Press the YES key to change the
Cooling occupied cooling setpoint. Press the Entering Temporary Temperature Setpoints
set? Y/N NO key to advance to the occupied
heating setpoint menu. The temperature setpoints can be changed temporarily
for the occupied and unoccupied heating and cooling
modes. To temporarily change the setpoint, press the
Press the UP/DOWN arrow keys to UP/DOWN arrow keys to change the temporary
Cooling set the temperature. Press the YES
key to store the value and advance to setpoint for the current mode of operation.
75.0F
the next menu. Note: Whether the thermostat is heating or cooling,
the respective setpoint will be temporarily adjusted. To
Press the YES key to change the toggle between the temporary heating and cooling
Heating occupied heating setpoint. Press the setpoints, press the NO key while changing the
set? Y/N NO key to advance to the unoccupied temporary setpoints.
cooling setpoint menu.
10 T600MSx-3 Multi-Stage Thermostat Installation Instructions
Ending Temporary Temperature Setpoints Selecting the Fan Mode
The temporary setpoints remain in effect for the The thermostat has three fan mode settings:
duration set in the TOccTime parameter or until
• On Fan Mode (on): Energizes the fan all the time
manually released.
for both occupied and unoccupied states, even if
Note: Setting TOccTime to 0.0 hrs prevents the the system mode is set to off.
temporary setpoints from taking effect.
• Automatic Fan Mode (auto): Energizes the fan
To manually release the temporary setpoint, while in only on a call for heating or cooling, for both
the Main User Menu: occupied and unoccupied states. This is the default
setting for T600MSN-3 thermostats.
1. Press the NO key to all prompts until the Temperat
set prompt appears. If the thermostat is in the • Smart Fan Mode (smart): Energizes the fan all
occupied state, this is the first prompt. the time for occupied states, and only on a call for
heating or cooling in unoccupied states. This is the
2. Press the YES key to cancel all temporary default setting for T600MSP-3 thermostats.
setpoints.
To select the fan mode while in the Main User Menu:
3. Press the MENU key again and press the YES key
to exit the Main User Menu. 1. Press the NO key to all prompts until the fan mode
prompt appears on the display. Press the YES key
The setpoint reverts to the Permanent Temperature
to set the fan mode.
Setpoint.
2. Press the UP/DOWN arrow keys to locate the
Selecting the System Mode desired fan mode. Press the YES key to select the
The thermostat has four system modes: desired fan mode.
• Automatic Mode (auto): Automatic changeover 3. Press the YES key to return to the Status Display
between heating and cooling. This is the default Menu or press the NO key to return to the fan
setting. mode selection menu.
• Cooling Mode (cool): Cooling operation only Programming the Daily Schedule – Two-Event
• Heating Mode (heat): Heating operation only The schedule-setting menu is used to enter the
occupied or unoccupied states for each day of the
• Off Mode (off): The thermostat is off; however, week. The schedule-setting menu reflects either a
when frost protection (Frost pr parameter) is two- or a four-event schedule per day, based on what
enabled, the thermostat still calls for heat if the was selected in the 2/4event parameter during the
temperature falls below 42°F/5.5°C. configuration process. If the schedule-setting menu
To set the system mode while in the Main User Menu: does not reflect a two-event schedule, select two
events in the 2/4event parameter of the Installer
1. Press the NO key to all prompts until the system Configuration Menu.
mode prompt appears on the display. Press the
YES key to select the desired system mode. When changing the time, press the UP/DOWN arrow
keys once to change the time in 1-minute increments;
2. Press the UP/DOWN arrow keys to locate the press and hold down the keys to change the time in
desired system mode. Press the YES key to select 30-minute increments.
the desired system mode.
Note: Programming one of the digital inputs to remote
3. Press the YES key to return to the Status Display
NSB disables the menu.
Menu or press the NO key to return to the system
mode selection menu.
T600MSx-3 Multi-Stage Thermostat Installation Instructions 11
To set the time schedule for a two-event schedule, Table 5: Programming the Daily Schedule –
follow the steps in Table 5. See Table 7, Events 1 Two-Event (Part 2 of 2)
and 2, for an example of a two-event office schedule. Thermostat Description
Table 5: Programming the Daily Schedule – Display
Two-Event (Part 1 of 2) If the YES key was pressed, the next
Thermostat Description Wednesda prompt is for Wednesday. Repeat the
set? Y/N procedure for the rest of the days of
Display
the week.
Press the MENU key while in the
RoomTemp Status Display Menu to enter the
75.0F Main User Menu. After setting the schedule for all the
Exit? days of the week, following the last
Y/N entry for Sunday, press the YES key
to return to the Status Display Menu
Press the NO key to all prompts until or press the NO key to start again at
Schedule the schedule set prompt appears on Monday.
set? Y/N the display. Press the YES key to
enter the scheduling menu.
Programming the Daily Schedule – Four-Event
The schedule-setting menu is used to enter the
Press the YES key to set the occupied and unoccupied states for each day of the
Monday schedule for Monday or press the NO week. The schedule-setting menu reflects either a
set? Y/N key to advance to Tuesday.
two- or four-event schedule per day, based on what
was selected in the 2/4event parameter during the
configuration process. If the schedule-setting menu
Press the YES key to set the does not reflect a four-event schedule, select four
Occupied occupied start time for Monday or events in the 2/4event parameter of the Installer
day? Y/N press the NO key to advance to
Tuesday. Selecting NO will leave the Configuration Menu.
thermostat in the unoccupied state When changing the time, press the UP/DOWN arrow
for the entire day.
keys once to change the time in 1-minute increments;
Press the UP/DOWN arrow keys to press and hold down the keys to change the time in
Occupied set the occupied start time. Press the
30-minute increments.
12:00 AM YES key to enter the time.
Note: Programming one of the digital inputs to remote
NSB disables the menu.
Press the UP/DOWN arrow keys to To set the time schedule for a four-event schedule,
Unoccup set the unoccupied start time. Press
follow the steps in Table 6. See Table 7 for an example
12:00 AM the YES key to enter the time.
of a four-event office schedule.
Table 6: Programming the Daily Schedule –
Four-Event (Part 1 of 2)
Press the YES key to set the
Tuesday schedule for Tuesday or press the Thermostat Description
set? Y/N NO key to advance to Wednesday. Display
Press the MENU key from the Status
RoomTemp Display Menu to enter the Main User
Press the YES key to copy the 75.0F Menu.
Copy Y/N schedule from the previous day.
previous Press the NO key to set a different
schedule.
Press the NO key to all prompts until
Schedule the schedule set prompt appears on
set? Y/N the display. Press the YES key to
enter the scheduling menu.
12 T600MSx-3 Multi-Stage Thermostat Installation Instructions
Table 6: Programming the Daily Schedule –
Four-Event (Part 2 of 2)
Thermostat Description
Display
Press the YES key to set the
Monday schedule for Monday or press the NO
set? Y/N key to advance to Tuesday.
Press the YES key to set the
Occupied occupied start time for Monday or
day? Y/N press the NO key to advance to
Tuesday. Selecting NO will leave the
thermostat in the unoccupied state
for the entire day.
Press the UP/DOWN arrow keys to
Occupied set the first occupied start time. Press
12:00 AM the YES key to enter the time.
Press the UP/DOWN arrow keys to
Unoccup set the first unoccupied start time.
12:00 AM Press the YES key to enter the time.
Press the UP/DOWN arrow keys to
Occupie2 set the second occupied start time.
12:00 AM Press the YES key to enter the time.
Press the UP/DOWN arrow keys to
Unoccup2 set the second unoccupied start time.
12:00 AM Press the YES key to enter the time.
Press the YES key to set the
Tuesday schedule for Tuesday or press the
set? Y/N NO key to advance to Wednesday.
Press the YES key to copy the
Copy Y/N schedule from the previous day.
previous Press the NO key to set a different
schedule.
If the YES key was pressed, the next
Wednesda prompt is for Wednesday. Repeat the
set? Y/N procedure for all days of the week.
After setting the schedule for all the
Exit? days of the week, following the last
Y/N entry for Sunday, press the YES key
to return to the Status Display Menu
or press the NO key to start again at
Monday.
T600MSx-3 Multi-Stage Thermostat Installation Instructions 13
Table 7: Four-Event Office Schedule
Event 1 Event 2 Event 3 Event 4
Occupied Unoccupied Occupied 2 Unoccupied 2
Event Cool Heat Cool Heat Cool Heat Cool Heat
72°F 70°F 80°F 62°F 72°F 70°F 80°F 62°F
(22°C) (21°C) (27°C) (17°C) (22°C) (21°C) (27°C) (17°C)
Monday 7:00 A.M. 5:00 P.M. 12:00 P.M.1 12:00 P.M.1
Tuesday 7:00 A.M. 5:00 P.M. 12:00 P.M.1 12:00 P.M.1
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