| Вид документа | Технічний документ |
|---|---|
| Виробник | JCI |
| Код документа | T600MSP-1-Programmable-Thermostat |
| Сторінок | 17 |
| Мова документа | англійська |
| Розмір файлу | 0.5 МБ |
Текст документа
Installation Instructions
Issue Date December 9, 2003
T600MSP-1 Programmable Thermostat
Application
The T600MSP-1 is a multi-stage programmable To install the thermostat:
thermostat that provides exceptional accuracy through
1. Remove the security screw on the bottom of the
the use of a unique Proportional-Integral (PI) time
thermostat cover using a Phillips-head
proportioning algorithm. The algorithm virtually
screwdriver. Open the thermostat by pulling on the
eliminates temperature offset associated with
bottom side of the thermostat cover (Figure 1).
traditional, differential-based on/off thermostats. The
T600MSP-1 also uses an adaptive control logic 2. Unlock the Printed Circuit Board (PCB) by
algorithm to control the space temperature during carefully pressing the locking tab to the right
recovery to minimize overshoot while providing (Figure 2). Open the thermostat’s PCB to the left.
maximum comfort. Additionally, the menu driven
backlit display, plain text menus, and five keys on the 3. Pull out approximately 6 in. (152 mm) of wires
T600MSP-1 make operating the thermostat easy and from the wall and insert the cable through the hole
in the base.
intuitive.
4. Align the base on the wall, and using the base as
Installation a template, mark the location of the two mounting
holes on the wall. Confirm the thermostat base is
Location Considerations installed with the proper side up.
Locate the T600MSP-1 thermostat: 5. Use the supplied anchors and screws for mounting
• on a partitioning interior wall, and approximately on drywall or plaster. Drill two 3/16 in. (4.7 mm)
5 ft. (1.5 m) above the floor in a location of holes at the marked locations and tap nylon
average temperature anchors flush to wall surface (Figure 3).
• away from direct sunlight, radiant heat, outside 6. Position base on the wall, insert screws through
walls, behind doors, air discharge grills, stairwells, mounting base, and fasten into wall anchors. Do
or outside doors not overtighten screws.
• away from steam or water pipes, warm air stacks, 7. Swing the thermostat PCB back to the right to
unheated/uncooled areas, or sources of electrical close. Gently press on the PCB to secure each of
interference the locking tabs.
8. Pull out the screw terminal blocks using the
pull-tabs on each connector (Figure 4).
Note: The number of terminals on the terminal
blocks varies depending on the T600 model.
IMPORTANT: Use this T600MSP-1
programmable thermostat only as an operating
control. Where failure or malfunction of the
T600MSP-1 could lead to personal injury or property
damage to the controlled equipment or other
property, additional precautions must be designed
into the system. Incorporate and maintain other
devices such as supervisory or alarm systems or
safety or limit controls intended to warn of, or protect
against, failure or malfunction of the T600MSP-1.
© 2003 Johnson Controls, Inc. 1
Part No. 24-9889-29, Rev. A www.johnsoncontrols.com
Figure 1: Removing the Thermostat Cover
Figure 4: Removing the Terminal Blocks
Wiring
! CAUTION: Risk of Electrical Shock.
Disconnect power supply before making electrical
connections to avoid electrical shock.
PCB
Locking Tabs
Note: When replacing an existing thermostat,
remove and label wires to identify terminal
designations. When replacing a T600MSP-1
thermostat, simply remove the terminal blocks and
reinsert on to the new thermostat.
Figure 2: Opening the Thermostat PCB To wire the thermostat:
1. Strip each wire 1/4 in. (6.35 mm) and connect to
the appropriate terminal according to the wiring
diagram (Figure 5).
2. Gently push excess wire back into wall, plug the
wall hole with fireproof material to prevent drafts
from affecting ambient temperature readings, and
install screw terminal blocks back onto the PCB.
3. Reattach the thermostat cover to the installed
base (top side first) and install the security screw
on the bottom.
! CAUTION: Risk of Property Damage.
Do not apply power to the system before checking
Figure 3: Mounting the Thermostat Base all wiring connections. Short circuited or improperly
connected wires may result in permanent damage to
the equipment.
2 T600MSP-1 Programmable Thermostat Installation Instructions
Terminal Function
Y1 Energizes on a call for first stage cooling
Y2 Energizes on a call for second stage cooling
G Energizes fan in accordance with the selected fan mode
RC 24 VAC from equipment transformer 3 pole right top
5 pole left top connector
C 24 VAC (common) from equipment transformer connector
RH 24 VAC for heating stages Y2 Y1 G RC C
RH W1 W2
W1 Energizes on a call for first stage heating
W2 Energizes on a call for second stage heating
AU Configurable auxiliary output
D1 Configurable digital input
D2 Configurable digital input
6 pole bottom connector
RS Remote room sensor
Scom Sensor common AU D1 D2 RS Scom OS
OS Outdoor air sensor
Y2 Y1 G RC C RH W1 W2 AU 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 Sensor
for the thermostat and heating Sensor
Thermostat Power
loads, install a jumper
across RC and RH.
Figure 5: T600MSP-1 Wiring Schematic
Setup and Adjustments
Thermostat Operation Overview
Room Temp
Backlit, plain text, Liquid 75.0ºF
Crystal Display (LCD) Light Emitting Diodes (LEDs)
is easy to read in any indicate system activity.
condition.
Five keys on the T600
make operation easy
and intuitive.
Figure 6: T600MSP-1 Front Cover
T600MSP-1 Programmable Thermostat Installation Instructions 3
Thermostat Interface Keys Programming Overview
The T600MSP-1 interface consists of five keys on There are three menus used to view, program, and
the front cover and one configuration key configure the T600MSP-1 thermostat: Status Display,
(Figure 7) that is accessed by removing the front Main User, and Installer Configuration Menus.
cover. Use the:
The Status Display Menu is displayed during normal
• YES key to confirm a selection and move onto the thermostat operation. The menu continually scrolls
next menu item through the following parameters:
• NO key when you do not desire a parameter • Room Temperature
change, and to advance to the next menu item
• Day and Time
• MENU key to access the Main User Menu or exit
the menu • System Mode
• down arrow key to scroll through menu selections • Schedule Status (Occupied/Unoccupied)
or adjust values • Outdoor Temperature (providing sensor is
• up arrow/SCROLL key to: connected and functional)
− scroll through menu selections or adjust • Applicable Alarms (the backlight lights up as an
values alarm condition is displayed)
− stop the Status Display Menu from scrolling To temporarily stop the scrolling, press the up
and to manually scroll to the next parameter arrow/SCROLL key.
on the menu. When left unattended for The Main User Menu is used to access and change
45 seconds, the display resumes scrolling the thermostat’s basic operating parameters. Access
the menu by pressing the MENU key during normal
thermostat operation.
The Installer Configuration Menu is used to set up
the thermostat for application specific operation.
Access the menu by removing the front cover and
pressing the configuration key, labeled CONFIG
(Figure 7).
Configuring the T600MSP-1
Configuration
Key The T600MSP-1 ships from the factory with default
settings for all configurable parameters. The default
Figure 7: Configuration Key Location settings are shown in Table 1. To reconfigure the
parameters, follow the steps in this section for the
Backlit Liquid Crystal Display (LCD) corresponding parameters. To set up the parameters,
The T600MSP-1 uses a two-line, eight-character access the Installer Configuration Menu. Access the
backlit display. Low level backlighting is present during Installer Configuration Menu by removing the front
normal operation and it brightens when any user cover and pressing the configuration key (Figure 7).
interface key is pressed. The backlight returns to the
Exit the Installer Configuration Menu any time by
lower level when the thermostat is left unattended for
pressing the MENU key and, at the exit prompt,
45 seconds.
pressing the YES key. To pass over a parameter
without changing it, press the NO key.
Light-Emitting Diodes (LED)s
Three LEDs are used to indicate the status of the fan, When the thermostat is in the Installer Configuration
call for heat, or call for cooling. When: Menu and left unattended for 45 seconds, it reverts to
the Status Display Menu.
• the fan is on, the FAN LED lights up
• heating is on, the HEAT LED lights up
• cooling is on, the COOL LED lights up
4 T600MSP-1 Programmable Thermostat Installation Instructions
Table 1: Installer Configuration Menu
Sets the Minimum Heating/Cooling
Remove the cover and press the
RoomTemp Deadband Deadband
CONFIG key from the Status Display
75.0 °F set? Y/N Default: 2.0°F (1.1°C)
Menu to enter the Installer
See Setting the Heating/Cooling
Configuration Menu.
Deadband (Deadband).
Determines how the Fan Activates in
Configures Digital Input 1
DI1 Fan cont Response to a call for Heat
Default: No Function (None)
set? Y/N set? Y/N Default: Thermostat Controls Fan (On)
See Configuring the Digital Inputs
See Setting the Fan Control
(DI1 and DI2).
(Fan cont).
Configures Digital Input 2 Delays Fan Termination at Cycle’s End
DI2 Default: No Function (None) Fan del for 60 Seconds
set? Y/N See Configuring the Digital Inputs set? Y/N Default: No Delay (Off)
(DI1 and DI2). See Setting the Fan Delay (Fan del).
Sets the Duration for Temporary
Sets Keypad Lockout Level
Lockout ToccTime Occupancy Time
Default: No Lockout (0)
set? Y/N set? Y/N Default: Three Hours (3.0 hrs)
See Enabling Keypad Lockout
See Establishing the Temporary
(Lockout).
Occupancy Time (ToccTime).
Sets Power-up Delay Room Air Sensor Calibration (Offset)
Pwr del Default: Ten Seconds (10.0 sec) Cal RS Default: 0.0°F (0.0°C)
set? Y/N See Setting the Power-up Delay set? Y/N See Room Air Sensor Calibration
(Pwr del). (Cal RS).
Enables/Disables Frost Protection Outdoor Air Sensor Calibration (Offset)
Frost pr Default: Disabled (Off) Cal OS Default: 0.0°F (0.0°C)
set? Y/N See Enabling Frost Protection set? Y/N See Outdoor Air Sensor Calibration
(Frost pr). (Cal OS).
Sets the Maximum Heating Setpoint Enable/Disable Second Heating Stage
Heat max Default: 90.0°F (32.0°C) H Stage Default: Two Stages
set? Y/N See Setting the Maximum Heating set? Y/N See Enable/Disable Second Heating
Setpoint (Heat max). Stage (H Stage).
Sets the Minimum Cooling Setpoint Enable/Disable Second Cooling Stage
Cool min C Stage
Default: 54.0°F (12.0°C) Default: Two Stages
set? Y/N set? Y/N See Enable/Disable Second Cooling
See Setting the Minimum Cooling
Setpoint (Cool min). Stage (C Stage).
Disables Heating Operation based on
Sets the Anti-Short Cycle Timer
Anticycl H lock Outdoor Air Temperature
Default: Two Minutes (2.0 min)
set? Y/N set? Y/N Default: 120°F (49°C)
See Setting the Anti-Short Cycle Timer
See Setting the Heating Lockout
(Anticycle).
(H lock).
Sets the Maximum Heating Cycles per Disables Cooling Operation based on
Heat cph Hour C lock Outdoor Air Temperature
set? Y/N Default: Four (4.0) set? Y/N Default: -40°F (-40°C)
See Setting the Maximum Heating See Setting the Cooling Lockout
Cycles per Hour (Heat cph). (C lock).
Sets the Maximum Cooling Cycles per Continued on the next page . . .
Cool cph Hour
set? Y/N Default: Four (4.0)
See Setting the Maximum Cooling
Cycles per Hour (Cool cph).
T600MSP-1 Programmable Thermostat Installation Instructions 5
Table1: Installer Configuration Menu (Cont.) To configure the digital inputs while in the Installer
Configuration Menu:
Sets the Number of Events in 24-Hour
2/4event Period 1. Press YES to configure Digital Input 1 or NO to
set? Y/N Default: Two Events (2.0) advance to Digital Input 2.
See Selecting the Number of Events
2. Use the UP/DOWN arrow keys to locate the
(2/4event).
desired function for the Digital Input 1. Press YES
Sets the Auxiliary Contact as Normally
to select the desired function.
Aux cont Open or Normally Closed
set? Y/N Default: Normally Open (N.O.) 3. Press YES to configure Digital Input 2 or NO to
See Configuring the Auxiliary Contact advance to the keypad lockout setup prompt.
(Aux cont).
4. Use the UP/DOWN arrow keys to locate the
Enable/Disable Progressive Recovery desired function for the Digital Input 2. Press YES
Prog rec
Default: Off to select the desired function.
set? Y/N See Enable/Disable Progressive
Recovery (Prog rec). The display now shows the keypad lockout setup
prompt. See the Enabling Keypad Lockout (Lockout)
section for instructions.
Configuring the Digital Inputs (DI1 and DI2) Enabling Keypad Lockout (Lockout)
Press the configuration menu access key. The first The T600MSP-1 has three levels of keypad lockout.
prompt is to program Digital Inputs DI1 and DI2. The levels and degree of lockout are shown in Table 2.
The digital inputs display an alarm condition when the To set the keypad lockout level while in the Installer
input is closed. An alarm message is included on the Configuration Menu:
scrolling Status Display Menu and when the message 1. Answer NO to all prompts until the keypad lockout
displays, the backlight momentarily lights up. setup prompt appears in the display. Press YES to
Each digital input can be programmed in one of five enter the keypad lockout menu.
conditions. 2. Use the UP/DOWN arrow keys to locate the
desired lockout level. Press YES to select the
• None – No function is associated with the input.
level.
• Service – A Service alarm is displayed. The display now shows the power delay setup prompt.
• Filter – A Filter alarm is displayed. See the Setting the Power-up Delay (Pwr del) section
for instructions.
• RemNSB – Remote Night Setback (NSB) timer
clock input. The scheduling is set per the digital Table 2: Keypad Lockout Levels
input when this option is selected. The time Level 0 Level 1 Level 2
continues to be displayed, but the menu related to Resume to
Yes access Yes access No access
scheduling is disabled and no longer accessible. Scheduling
− Open Contact = Occupied setpoints Temperature
Yes access No access No access
Setpoints
− Closed Contacts = Unoccupied setpoints System Mode
Yes access Yes access No access
• RemOVR – Remote override contact. This Setting
disables all override menu functions of the Fan Mode
Yes access Yes access No access
thermostat. The override function is controlled Setting
manually by a remote, momentarily closed Schedules
Yes access No access No access
contact. When configured in this mode, the input Setting
operates in a toggle mode. With this function Clock Setting Yes
Yes access Yes access
enabled, it is now possible to toggle between access
unoccupied and occupied setpoints for the amount Permanent
of time set by the temporary occupancy time Yes access Yes access No access
Hold
parameter.
When override is enabled through the digital
inputs, an Override message appears in the
Status Display Menu.
6 T600MSP-1 Programmable Thermostat Installation Instructions
Setting the Power-up Delay (Pwr del)
On initial power-up of the T600MSP-1 (or each time To set the maximum heating setpoint while in the
power is removed and reapplied), there is a delay Installer Configuration Menu:
before any operation is authorized (fan, cooling, and
1. Answer NO to all prompts until the maximum
heating). The delay time is adjustable between 10 and
heating setpoint prompt appears in the display.
120 seconds. This parameter also can be used to
Press YES to enter the maximum heating setpoint
sequence the start-up of multiple units in one location.
menu.
Note: When adjusting the time with the UP/DOWN
2. Use the UP/DOWN arrow keys to adjust the
arrow keys, holding the keys down changes the time
maximum heating setpoint temperature. Press
by 10-second intervals.
YES to store the value.
To set the delay time while in the Installer
The display now shows the minimum cooling setpoint
Configuration Menu:
prompt. See the Setting the Minimum Cooling Setpoint
1. Answer NO to all prompts until the power delay (Cool min) section for instructions.
setup prompt appears in the display. Press YES to
enter the power delay setup menu. Setting the Minimum Cooling Setpoint (Cool min)
2. Use the UP/DOWN arrow keys to adjust the The minimum cooling setpoint establishes the
power-up delay setting. Press YES to store the minimum temperature in the cooling setpoint range
setting. that can be adjusted from the Main User Menu. The
parameter is adjustable from 54 to 100°F
The display now shows the frost protection setup (12 to 37.5°C).
prompt. See the Enabling Frost Protection (Frost pr)
section for setup instructions. Note: When adjusting the temperature, holding the
keys down changes the temperature by 5 F/C°
Enabling Frost Protection (Frost pr) increments.
Frost protection establishes a minimum heating To set the minimum cooling setpoint while in the
setpoint of 42°F (5.5°C) to prevent freezing in the zone Installer Configuration Menu:
controlled by the thermostat. If enabled, frost
protection is activated even if the thermostat is set to 1. Answer NO to all prompts until the minimum
the Off System Mode. If frost protection is active, it cooling setpoint prompt appears in the display.
displays as an alarm (Frost on with the backlight lit) Press YES to enter the minimum cooling setpoint
on the Status Display Menu. menu.
To enable frost protection while in the Installer 2. Use the UP/DOWN arrow keys to adjust the
Configuration Menu: minimum cooling setpoint temperature. Press YES
to store the value.
1. Answer NO to all prompts until the frost protection
setup prompt appears in the display. Press YES to The display now shows the anti-short cycle timer
enter the frost protection menu. prompt. See the Setting the Anti-Short Cycle Timer
2. Use the UP/DOWN arrow keys to select off or on. (Anticycl) section for instructions.
Press YES to store the selection.
Setting the Anti-Short Cycle Timer (Anticycl)
The display now shows the maximum heating setpoint
prompt. See the Setting the Maximum Heating The anti-short cycle timer establishes the minimum
Setpoint (Heat max) section for instructions. on/off times for the cooling and heating stages. The
timer is adjustable from 0 to 5 minutes in 1-minute
increments. Set the anti-short cycle to 0 for equipment
Setting the Maximum Heating Setpoint (Heat max)
that possesses its own anti-short cycle timer.
The maximum heating setpoint establishes the
maximum temperature in the heating setpoint range
that can be adjusted from the Main User Menu. The
parameter is adjustable from 40 to 90°F (4.5 to 32°C).
! CAUTION: Risk of Property Damage.
Do not set the T600MSP-1 anti-short cycling timer to
Note: When adjusting the temperature, holding the 0 minutes if the controlled equipment is not
keys down changes the temperature by 5 F/C° protected by its own internal anti-short cycling timer.
increments. Doing so may result in damage to the controlled
equipment.
T600MSP-1 Programmable Thermostat Installation Instructions 7
To set the anti-short cycle time while in the Installer To set the maximum number of cooling cycles per
Configuration Menu: hour while in the Installer Configuration Menu:
1. Answer NO to all prompts until the anti-short cycle 1. Answer NO to all prompts until the cooling cycles
timer prompt appears in the display. Press YES to per hour prompt appears in the display. Press
enter the anti-short cycle timer menu. YES to enter the cooling cycles per hour menu.
2. Use the UP/DOWN arrow keys to adjust the 2. Use the UP/DOWN arrow keys to adjust the
minimum on/off times for the heating and cooling maximum number of cooling cycles per hour.
stages. Press YES to store the value. Press YES to store the value.
The display now shows the heating cycles per hour The display now shows the minimum heating/cooling
setup prompt. See the Setting the Maximum Heating deadband prompt. See the Setting the Heating/Cooling
Cycles per Hour (Heat cph) section for instructions. Deadband (Deadband) section for instructions.
Setting the Maximum Heating Cycles per Hour Setting the Heating/Cooling Deadband (Deadband)
(Heat cph) The heating/cooling deadband setting establishes the
The heating cycles per hour establishes the maximum minimum difference between the heating and cooling
number of times the equipment is turned on and off in setpoints. The range is adjustable from 2 to 4 F°
one hour. The selection ranges from three to eight (1 to 2 C°).
cycles per hour.
To change the minimum deadband between the
Note: A higher number of heating cycles per hour heating and cooling setpoints while in the Installer
results in more accurate temperature control, but could Configuration Menu:
accelerate the wear of mechanical components in the 1. Answer NO to all prompts until the deadband
equipment. setpoint prompt appears in the display. Press YES
To set the maximum number of heating cycles per to enter the deadband setpoint menu.
hour while in the Installer Configuration Menu: 2. Use the UP/DOWN arrow keys to adjust the
1. Answer NO to all prompts until the heating cycles minimum deadband between the heating and
per hour prompt appears in the display. Press cooling setpoints. Press YES to store the value.
YES to enter the heating cycles per hour menu. The display now shows the fan control prompt. See
the Setting the Fan Control (Fan cont) section for
2. Use the UP/DOWN arrow keys to adjust the instructions.
maximum number of heating cycles per hour.
Press YES to store the value. Setting the Fan Control (Fan cont)
The display now shows the cooling cycles per hour This parameter controls how the fan activates in
setup prompt. See the Setting the Maximum Cooling response to a call for heating.
Cycles per Hour (Cool cph) section for instructions. When the fan is in Auto Mode (as selected on the Main
User Menu):
Setting the Maximum Cooling Cycles per Hour
(Cool cph) • Selecting on enables the thermostat to control the
fan on a call for heating or cooling.
The cooling cycles per hour establishes the maximum
number of times the equipment turns on and off in one • When selecting off, the thermostat on a call for
hour. The selection ranges from three to four cycles cooling only energizes the fan. On a call for
per hour. heating, the fan is controlled by the equipment fan
limit control.
Note: A higher number of cooling cycles per hour
To set the fan control while in the Installer
results in more accurate temperature control, but could
Configuration Menu:
accelerate the wear of mechanical components in the
equipment. 1. Answer NO to all prompts until the fan control
prompt appears in the display. Press YES to enter
the fan control menu.
2. Using the UP/DOWN arrow keys, select on or off.
Press YES to store the selection.
The display now shows the fan delay prompt. See the
Setting the Setting the Fan Delay (Fan del) section for
instructions.
8 T600MSP-1 Programmable Thermostat Installation Instructions
Setting the Fan Delay (Fan del) Outdoor Air Sensor Calibration (Cal OS)
The fan delay extends the fan operation by An offset can be added or subtracted to the actual
60 seconds after the call for heating or cooling has displayed outdoor air temperature as needed. The
ended. This feature is only active when the fan is in range is ±5.0 F° (±2.5 C°), adjustable in increments of
the Auto mode. 1 F° (0.5 C°).
To enable the fan delay while in the Installer To change the outdoor air sensor calibration/offset
Configuration Menu: while in the Installer Configuration Menu:
1. Answer NO to all prompts until the fan delay
1. Answer NO to all prompts until the outdoor sensor
prompt appears in the display. Press YES to enter
calibration prompt appears in the display. Press
the fan delay menu.
YES to enter the outdoor sensor calibration menu.
2. Using the UP/DOWN arrow keys, select on or off.
2. Use the UP/DOWN arrow keys to adjust the
Press YES to store the selection.
correction that should be applied to the sensor
The display now shows the occupancy override reading. Press YES to store the offset.
prompt. See the Establishing the Temporary
The display now shows the heating stage setting
Occupancy Time (ToccTime) section for instructions.
prompt. See the Enable/Disable Second Heating
Establishing the Temporary Occupancy Time Stage (H Stage) section for instructions.
(ToccTime)
The temporary occupancy time is the length of time Enable/Disable Second Heating Stage (H Stage)
the occupied mode setpoints are used when the This parameter reverts the operation of two-stage
override function is enabled (the override function can thermostats to a single stage when the second heating
be enabled from the Main User Menu or from one of stage is not needed.
the digital inputs) or a temporary setpoint is entered.
To disable or enable the second heating stage while in
The range is adjustable from 0 to 12 hours.
the Installer Configuration Menu:
To change the temporary occupancy time while in the
Installer Configuration Menu: 1. Answer NO to all prompts until the setting heating
stages prompt appears in the display. Press YES
1. Answer NO to all prompts until the temporary to enter the setting heating stages menu.
occupancy time prompt appears in the display.
Press YES to enter the temporary occupancy time 2. Using the UP/DOWN arrow keys; select 1.0 or 2.0
menu. stages. Press YES to store the selection.
2. Use the UP/DOWN arrow keys to adjust the length The display now shows the cooling stage setting
of time the temporary occupancy setpoint should prompt. See the Enable/Disable Second Cooling
be in effect. Press YES to store the time. Stage (C Stage) section for instructions.
The display now shows the room sensor calibration
prompt. See the Room Air Sensor Calibration (Cal RS) Enable/Disable Second Cooling Stage (C Stage)
section for instructions. This parameter reverts the operation of two-stage
Room Air Sensor Calibration (Cal RS) thermostats to a single stage when the second cooling
stage is not needed.
An offset can be added or subtracted to the actual
displayed room temperature as needed. The range is To disable or enable the second cooling stage while in
±5.0 F° (±2.5 C°), adjustable in increments of 1 F° the Installer Configuration Menu:
(0.5 C°).
1. Answer NO to all prompts until the setting cooling
To change the room sensor calibration/offset while in stages prompt appears in the display. Press YES
the Installer Configuration Menu: to enter the setting cooling stages menu.
• Answer NO to all prompts until the room sensor 2. Using the UP/DOWN arrow keys; select 1.0 or 2.0
calibration prompt appears in the display. Press stages. Press YES to store the selection.
YES to enter the room sensor calibration menu.
The display now shows the heating lockout prompt.
• Use the UP/DOWN arrow keys to adjust the See the Setting the Heating Lockout (H lock) section
correction that should be applied to the sensor for instructions.
reading. Press YES to store the offset.
The display now shows the outdoor air sensor
calibration prompt. See the Outdoor Air Sensor
Calibration (Cal OS) section for instructions.
T600MSP-1 Programmable Thermostat Installation Instructions 9
Setting the Heating Lockout (H lock) Selecting the Number of Events (2/4event)
This feature disables heating operation based on This feature sets the number of events per 24-hour
outdoor air temperature (requires outdoor air period that can be programmed into the daily
temperature sensor to be connected for the function to schedule.
be enabled). If the outdoor air temperature is above
Two events selects one occupied and one unoccupied
the heating lockout temperature, heating operation is
period per 24 hours and four events selects two
disabled.
occupied and two unoccupied periods per 24 hours.
The heating lockout temperature parameter is
To change the number of events in a 24-hour period
adjustable from -15 to 120°F (-26 to 49°C) in
while in the Installer Configuration Menu:
increments of 5 F/C°.
1. Answer NO to all prompts until the number of
To change the outdoor air temperature heating lockout events prompt appears in the display. Press YES
while in the Installer Configuration Menu: to enter the number of events menu.
1. Answer NO to all prompts until the heating lockout 2. Use the UP/DOWN arrow keys to select 2 or 4
prompt appears in the display. Press YES to enter events. Press YES to store the value.
the heating lockout menu.
The display now shows the auxiliary contact
2. Use the UP/DOWN arrow keys to adjust the configuration prompt. See the Configuring the Auxiliary
lockout temperature. Press YES to store the value. Contact (Aux cont) section for instructions.
The display now shows the cooling lockout prompt.
See the Setting the Cooling Lockout (C lock) section Configuring the Auxiliary Contact (Aux cont)
for instructions. The auxiliary contact is an output that can be used to
energize peripheral devices (for example, lighting
Setting the Cooling Lockout (C lock) equipment, exhaust fans, and economizers). The
This feature disables cooling operation based on contact can be configured as normally open or
outdoor air temperature (requires outdoor air normally closed and toggles with the internal
temperature sensor to be connected for the function to occupied/unoccupied schedule (or the remote NSB
be enabled). If the outdoor air temperature is below contact on one of the digital inputs, if used).
the cooling lockout temperature, cooling operation is
disabled. Table 3: Operation of Auxiliary Contact
Contact Contact
The cooling lockout temperature parameter is Configuration
Occupied Unoccupied
adjustable from -40 to 95°F (-40 to 35°C) in Setup
Status Status
increments of 5 F/C°.
Normally Opened Closed Opened
To change the outdoor air temperature cooling lockout
while in the Installer Configuration Menu:
Normally Closed Opened Closed
1. Answer NO to all prompts until the cooling lockout
prompt appears in the display. Press YES to enter
the cooling lockout menu. To configure the auxiliary contact while in the Installer
2. Use the UP/DOWN arrow keys to adjust the Configuration Menu:
lockout temperature. Press YES to store the value. 1. Answer NO to all prompts until the auxiliary
The display now shows the number of events prompt. contact prompt appears in the display. Press YES
See the Selecting the Number of Events (2/4event) to enter the auxiliary contact menu.
section for instructions. 2. Use the UP/DOWN arrow keys to select Normally
Open (N.O.) or Normally Closed (N.C.). Press
YES to store the selection.
The display now shows the progressive recovery
prompt. See the Enable/Disable Progressive Recovery
(Prog rec) section for instructions.
10 T600MSP-1 Programmable Thermostat Installation Instructions
Enable/Disable Progressive Recovery (Prog rec) Table 4: Programming the T600MSP-1
When the progressive recovery is enabled, the desired
occupied temperature is attained by the time the RoomTemp Press the MENU key while in the
occupied schedule starts 75.0 °F Status Display Menu to enter the Main
User Menu.
When the progressive recovery is disabled, the system
restarts at the programmed occupied time.
Overrides Unoccupied Setpoints
Note: Programming one of the digital inputs to Override Only Appears if Thermostat is in
remote NSB disables the progressive recovery schd Y/N Unoccupied State
function. See Enabling Override Schedule.
To enable/disable the progressive recovery feature Resumes Regular Programmed
while in the Installer Configuration Menu: Resume Schedule and Setpoints
schd Y/N Only Appears if Thermostat is in
1. Answer NO to all prompts until the progressive Override Mode
recovery prompt appears in the display. Press See Resuming the Programmed
YES to enter the Progressive Recovery menu. Schedule.
2. Use the UP/DOWN arrow keys to select on or off.
Press YES to store the selection. Temperat Sets the Temperature Setpoints
set? Y/N See Entering Temperature Setpoints.
3. The exit menu is displayed. Press YES to exit the
Installer Configuration Menu or press NO to return
to the beginning of the menu (digital input
configuration). Sys mode Selects the System Mode
set? Y/N Default: Automatic Mode (auto)
See Selecting the System Mode.
Operation
Programming/Operating the T600MSP-1
Selects the Fan Mode
Once the T600MSP-1 is configured through the Fan mode
Default: Automatic (auto)
Installer Configuration Menu, the thermostat’s set? Y/N
See Selecting the Fan Mode.
operating parameters can be programmed through the
Main User Menu (access the Main User Menu by Sets the Occupied and Unoccupied
pressing the MENU key during normal thermostat Schedule Time Periods
operation). The Main User Menu contains the basic set? Y/N See Programming the Daily Schedule
operating features of the T600MSP-1. – Two-Event and Programming the
The Main User Menu uses Auto Help. Auto Help is Daily Schedule – Four-Event.
displayed automatically in the Main User Menu when
there is a pause in programming activity. To exit Auto Clock Sets the Day and Time
Help, continue with the programming selection. set? Y/N See Setting the Day and Time.
When the thermostat is in the Main User Menu and is
left unattended for 45 seconds, it reverts to the Status
Display Menu. Sets a Permanent Hold on the
Schedule
Follow the steps in Table 4 to program the hold? Y/N Schedule or Resumes the Schedule
T600MSP-1. See Setting Permanent Hold.
T600MSP-1 Programmable Thermostat Installation Instructions 11
Enabling Override Schedule Entering Temperature Setpoints
Note: Enabling Override Schedule only appears When the T600MSP-1 is in the occupied state, the first
when in the Unoccupied Mode. prompt appearing in the Main User Menu is to set the
temperature setpoints. This is where the heating and
The override schedule prompt only appears when the
cooling setpoints for the occupied and unoccupied
thermostat is in the unoccupied state. This menu
states are entered. It is also where any temporary
selection gives the user the option of overriding the
setpoints are entered.
unoccupied setpoints with the occupied setpoints for
the amount of time specified under the Establishing To enter the heating and cooling setpoints for the
the Temporary Occupancy Time (ToccTime) occupied and unoccupied modes (permanent or
parameter (see Configuring the T600MSP-1 section). temporary), follow the steps in Table 5. When
If one of the digital inputs is configured to operate as a changing the temperatures, pressing the keys once
remote override contact, this menu is disabled. changes the temperature 0.5 F/C° and holding down
To override the unoccupied state while in the Main the keys changes the temperature by 5 F/C°
User Menu: increments.
1. Answer NO to all prompts until the Override Setpoint Type
Schedule prompt appears. If the thermostat is in Permanent Setpoints are permanently stored in the
the unoccupied state, this is the first prompt. programmed schedule. This is the default setpoint
2. Press YES to enable the temporary override. The type.
T600MSP-1 returns to the Status Display Menu. Temporary Setpoints are changed, but are in effect
When scrolling through the Status Display Menu, only for the time specified in the Establishing the
Override now appears for the schedule status Temporary Occupancy Time (ToccTime) parameter
parameter. (see the Configuring the T600MSP-1 section).
There is no indication that a temporary setpoint is
Resuming the Programmed Schedule enabled or active.
Note: Resuming the Programmed Schedule only
appears when in the Temporary Occupancy Mode. After the specified time, the temporary setpoint reverts
to the permanent setpoint.
This menu only appears when the T600MSP-1 is in
the: The temporary setpoint can be cancelled at any time
by using the Permanent Setpoint option in this menu.
• unoccupied override mode When permanent modifications of the setpoints are
required, this parameter needs to be set to permanent.
• permanent occupied hold mode
• permanent unoccupied hold mode Table 5: Entering Temperature Setpoints
Note: If the T600MSP-1 is not in one of these
modes, this prompt does not appear. Answering YES RoomTemp Press MENU from the Status Display
to this prompt enables the T600MSP-1 to resume the 75.0°F Menu to enter the Main User Menu.
regular scheduled program and setpoints.
To resume the schedule while in the Main User Menu: Answer NO to all prompts until the
Temperat temperature set prompt appears in
1. Answer NO to all prompts until the Resume the display (it may be the first
set? Y/N
Schedule prompt appears. If the thermostat is in prompt). Press YES to enter
the temporary occupancy state, this is the first temperature setting menu.
prompt.
Press YES to change occupied
2. Press YES to resume the programmed schedule. Cooling cooling setpoint. Press NO to
set? Y/N advance to occupied heating setpoint
The T600MSP-1 returns to the Status Display Menu. menu.
Cooling Use the UP/DOWN arrow keys to set
75.0°F temperature. Press YES to store
value and advance to next menu.
Continued on the next page . . .
12 T600MSP-1 Programmable Thermostat Installation Instructions
Selecting the System Mode
Table 5: Entering Temperature Setpoints (Cont.)
The T600MSP-1 has four system modes.
Press YES to change the occupied • Automatic Mode (auto)
Heating heating setpoint. Press NO to
set? Y/N Automatic changeover between heating and
advance to unoccupied cooling
setpoint menu.
cooling. This is the default setting.
• Cooling Mode (cool)
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