Johnson Controls T600HCN-3, T600HCP-3 Installation Instructions Manual

Page 1
T600HCx-3 Single-Stage Thermostats
Installation Instructions
T600HCN-3, T600HCP-3
Refer to the QuickLIT website for the most up-to-date version of this document.
Part No. 24-9890-560, Rev. A
Issued June 30, 2014
Applications
The T600HCN-3 non-programmable and T600HCP-3 programmable thermostats are specifically designed for control of single-stage commercial heating and cooling equipment.
IMPORTANT: The T600HCx-3 Thermostat is intended to provide an input to equipment under normal operating conditions. Where failure or malfunction of the thermostat could lead to personal injury or property damage to the controlled equipment or other property, additional precautions must be designed into the control 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 thermostat.
IMPORTANT: Le T600HCx-3 Thermostat est destiné à transmettre des données entrantes à un équipement dans des conditions normales de fonctionnement. Lorsqu'une défaillance ou un dysfonctionnement du thermostat risque de provoquer des blessures ou d'endommager l'équipement contrôlé ou un autre équipement, la conception du système de contrôle doit intégrer des dispositifs de protection supplémentaires. Veiller dans ce cas à intégrer de façon permanente d'autres dispositifs, tels que des systèmes de supervision ou d'alarme, ou des dispositifs de sécurité ou de limitation, ayant une fonction d'avertissement ou de protection en cas de défaillance ou de dysfonctionnement du thermostat.
North American Emissions Compliance
This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when this equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his/her own expense.
Canada
This Class (A) digital apparatus meets all the requirements of the Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la Classe (A) respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
Installation
Location Considerations
Locate the T600HCx-3 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 T600HCx-3 thermostat.
T600HCx-3 Single-Stage Thermostats Installation Instructions 1
Page 2
To install the thermostat:
Figure 1: Removing the Thermostat Cover
F
I
G
:
c
v
r
_
r
m
v
l
Figure 2: Opening the Thermostat PCB
FIG:prntd_ crct_br d
Tabs
Figure 3: Securing the Thermostat
Mounting Base to the Wall
FIG:mntng_bs
Figure 4: Removing the Screw Terminal Blocks
1. Use a Phillips-head screwdriver to remove the security screw on the bottom of the thermostat cover.
2. Pull the bottom edge of the thermostat cover and open the thermostat as illustrated in Figure 1.
Note: Be sure to position the thermostat mounting base so that the arrow on the base points upward to indicate the top of the thermostat.
6. Drill a 3/16 in. (5 mm) hole at each of the two marked locations and tap nylon anchors (included with the thermostat) flush to the wall surface.
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.
3. Carefully pull the locking tabs on the right side of the thermostat mounting base and unlock the Printed Circuit Board (PCB). Open the PCB to the left as illustrated in Figure 2.
PCB Locking
4. Pull approximately 6 in. (152 mm) of wire from the wall and insert the wire through the hole in the thermostat mounting base.
5. Align the thermostat mounting base on the wall and use the base as a template to mark the two mounting hole locations.
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 Figure 4.
s
k
c
l
b _
l n m
r
t
: G
I F
T600HCx-3 Single-Stage Thermostats Installation Instructions2
Page 3
Wiring
!
!
Figure 5: Terminal Blocks
Y1 G RC
C
D1 D2
6 pole bottom connector
OS
MS
AUX
2
34
56
7
F
I
G
:
T
6
0
0
H
C
x
_
t
r
m
b
l
k
Figure 6: Wiring the T600HCx-3 Thermostats
Cool 1
Fan
24 VAC
Thermostat Power
Heat 1
Y1
GRCC
RH W1
AUX
D1
D2
RS
If using the same power source for the the r m ostat and heating loads, inst all a jumper
Remote
Room
Sensor
Sensor
- Lighting
- Exhaust Fan
When an existing thermostat is replaced, remove and label the wires to identify the terminal functions. When a T600HCx-3 thermostat is replaced, sim ply re m ov e the old screw terminal blocks and reinsert them onto the PCB of the replacement thermostat.
CAUTION: Risk of Electric Shock.
Disconnect the power supply before making electrical connections to avoid electric shock.
MISE EN GARDE : Risque de décharge électrique.
Débrancher l'alimentation avant de réaliser tout raccordement électrique afin d'éviter tout risque de décharge électrique.
CAUTION: Risk of Property Damage.
Do not apply power to the system before checking all wiring connections. Short circuited or improperly connected wires may result in permanent damage to the equipment.
IMPORTANT: Make all wiring connections in accordance with local, national, and regional regulations. Do not exceed the electrical ratings of the T600HCx-3 thermostat.
To wire the thermostat:
1. Strip the ends of each wire a 1/4 in. (6 mm) and connect them to the appropriate screw terminals as indicated in Figure 5.
2. Carefully push any excess wire back into the wall. Seal the hole in the wall with fireproof material to prevent drafts from affecting the ambient temperature readings.
3. Reinsert the screw terminal blocks onto the PCB.
4. Reattach the thermostat cover to the mounting base (top side first).
5. Use a Phillips-head screwdriver to reinstall the security screw on the bottom of the thermostat cover.
4 pole left top connec to r
2 pole right t op connecto r
RH W1
MISE EN GARDE : Risque de dégâts matériels.
Ne pas mettre le système sous tension avant d'avoir vérifié tous les raccords de câblage. Des fils formant un court-circuit ou connectés de façon incorrecte risquent d'endommager irrémédiablement l'équipement.
across RC and RH.
RS
10 11 12 14
Isolated Contact
- On/Off Actuation
Aux
Scom
15
Scom
1613
OS
Remote Outdoor
r
i w
_ P C H
0
0 6 T
: G
I F
T600HCx-3 Single-Stage Thermostats Installation Instructions 3
Page 4
Figure 7: Front Cover of Thermostat
Y
Backlit, pl ain text
LCD is easy to read
in any condi t io n.
LEDs indicate
F
I
G
:
T
6
0
0
_
f
r
n
t
Table 1: Terminal Identification (See Figure 5.)
Number Label Function
2Y1Energizes on a call for cooling. 3GEnergizes fan in accordance with
selected fan mode.
4RC24 VAC from equipment transformer 5C24 VAC (Common) from equipment
transformer
6RH24 VAC for heating stage 7W1Energizes on a call for heating. 10 Aux Auxiliary output 11 DI1 Configurable Digital Input 1 12 DI2 Configurable Digital Input 2 13 RS Remote Room Temperature Sensor 14 Scom Sensor Common 15 OS Outdoor Air (OA) Sensor 16 MS Not Used
Setup and Adjustments
Thermostat Operation Overview
- stop the Status Display Menu from scrolling and to manually scroll to the next parameter on the menu
Note: When the thermostat is left unattended for 45 seconds, the thermostat display resumes scrolling.
•Use the NO key to decline a parameter change and to advance to the next menu item.
•Use the MENU key to:
- access the Main User Menu or exit the menu
- access the Installer Configuration Menu or to
exit the menu (See the Configuring the T600HCx-3 Thermostat section.)
•Use the UP/DOWN arrow keys to change the configuration parameters and to activate a setpoint adjustment.
Backlit Liquid Crystal Display (LCD)
The T600HCx-3 thermostat includes a 2-line, 8-character backlit display. Low-level backlighting is present during normal operation, and it brightens when any user interface key is pressed. The backlight returns to low level when the thermostat is left unattended for 45 seconds.
Room Temp
70.0ºF
system activity.
Five keys on th e t hermostat make operation easy and intuitive.
ES NO
Thermostat User Interface Keys
The T600HCx-3 thermostat user interface consists of five keys on the front cover (as illustrated in Figure 7). The function of each key is as follows:
•Use the YES/SCROLL key to:
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.
Programming Overview
There are three menus used to view, program, and configure the T600HCx-3 thermostat:
The Status Display Menu is displayed during normal thermostat operation. This menu continuously scrolls through the following parameters:
Room Temperature
Day and Time (T600HCP-3)
System Mode
Occupancy Status – Occupied/Unoccupied/ Override
Outdoor Temperature – An outdoor air temper ature sensor must be connected.
- confirm menu selections and to advance to the next menu item
T600HCx-3 Single-Stage Thermostats Installation Instructions4
Applicable Alarms – The backlight lights up as an alarm condition is displayed.
Page 5
Note: Press the YES/SCROLL key to temporarily stop this menu from scrolling.
The Main User Menu is used to access and change the basic operating parameters of the thermostat. Access this 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. To access this menu, press and hold the MENU key for approximately 8 seconds.
Configuring the T600HCx-3 Thermostat
The T600HCx-3 thermostat comes from the factory with default settings for all configurable parameters. The default settings are shown in Table 2. To reconfigure the parameters via the thermostat, follow the steps in this section.
1. To access the Installer Configuration Menu, press and hold the MENU key for approximately 8 seconds.
2. Once the Installer Configuration Menu begins, press the NO key to scroll through the parameters listed in Table 2.
3. When the desired parameter is displayed, use the YES key to choose the desired selection option.
4. Press the YES key and then the NO key to continue scrolling through the parameters.
To exit the Installer Configuration Menu any time, press the MENU key, and at the exit prompt, press the YES key. To pass over a parameter without changing it, press the NO key.
When the thermostat is in the Installer Configuration Menu and left unattended for approximately 8 seconds, the thermostat reverts to the Status Display Menu.
Configuring Inputs DI1 and DI2
When DI1 and DI2 are configured for an alarm condition, an alarm condition is displayed locally when the input is closed. An alarm message is included on the scrolling Status Display Menu and when the message is displayed, the backlight momentarily 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
DI1
DI2
1
1
Configuration of Digital Input 1.
Default: None
Configuration of Digital Input 2.
Default: None
(None): No function is associated with an input. (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.
(None): No function is associated with an input. (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.
T600HCx-3 Single-Stage Thermostats Installation Instructions 5
Page 6
Table 2: Installer Configuration Menu (Part 2 of 4)
Parameter
Description and Default Selection Options Appearing on Display
Lockout Selectable Lockout Levels for
limiting end-user keypad interaction.
Default: 0
Pwr del
3
Sets the delay time period at
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
setpoint of 42.0°F/5.5°C to prevent
freezing in the zone controlled by
the thermostat.
Default: off
Heat max
4
Sets the Occupied and Unoccupied
maximum Heating setpoint values.
Default: 90.0°F/32.0°C
Cool min
4
Sets the Occupied and Unoccupied
minimum Cooling setpoint values.
Default: 54.0°F/12.2°C Anticycl Anti-Short Cycle timer sets the
minimum on/off times for heating
and cooling.
Default: 2.0 min Heat cph Sets the maximum number of
Heating cycles per hour.
Default: 4.0 Cool cph Sets the maximum number of
Cooling cycles per hour.
Default: 4.0
Function Lockout Level
Occupancy Override
Permanent T emperature Setpoints
T emporary T emperature Setpoints
System Mode Setting
Fan Mode Setting Access No Access No Access Schedules
Setting Clock Setting Permanent Hold
Range: 10.0 to 120.0 sec
(on): Enabled (off): Disabled
Range: 40.0°F/4.5°C to 90.0°F/32.0°C
Range: 54.0°F/12.2°C to 100.0°F/37.7°C
Range: 0.0 to 5.0 min adjustable in 1-minute increments Set the anti-short cycle timer to 0.0 min for equipment that already
has its own anti-short cycle timer.
Range: 3.0 to 8.0 cycles per hour
Range: 3.0 or 4.0 cycles per hour
(0) (1) (2)
Access Access No Access
Access No Access No Access
Access Access No Access
Access No Access No Access
Access No Access No Access
2
2
Access Access Access
2
Access No Access No Access
T600HCx-3 Single-Stage Thermostats Installation Instructions6
Page 7
Table 2: Installer Configuration Menu (Part 3 of 4)
Parameter
Description and Default Selection Options Appearing on Display
Deadband Sets the minimum deadband
between the heating and cooling
setpoints.
Default: 2.0F°/1.0C° Fan cont Determines how the fan is activated
in response to a call for heating.
Fan cont applies to W1 and Fan
Mode auto only. Fan cont does not
affect fan operation on a call for
cooling (Y1).
Default: on Fan del Fan delay extends fan operation
after a heating or cooling cycle has
ended.
Default off
TOccTime Sets the duration of the Temporary
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
temperature sensor calibration
(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
temperature sensor calibration
(offset). The offset can be added to
or subtracted from the actual
displayed room temperature.
Default: 0.0F°/0.0C° H lock Discontinues heating operation in
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
response to the outdoor air
temperature. Requires that an
outdoor air temperature sensor be
installed and connected.
Default: -40°F/-40°C
Range: 2.0F°/1.0C° to 4.0F°/2.0C° adjustable in 1.0F°/0.5C° increments
(off): The thermostat does not activate the fan in response to a call for heating. The fan is activated by the equipment fan and limit control.
(on): Enables the thermostat to activate the fan in response to a call for heating or cooling.
(on): Extends fan operation by 60 seconds after a heating or cooling cycle has ended.
(off): No extension of fan operation after a heating or cooling cycle has ended.
The fan delay is only active when the fan is in the Auto mode. Range: 0.0 to 12.0 hrs adjustable in 1-hour increments
Range: -5.0F°/-2.5C° to 5.0F°/2.5C° adjustable in 1.0F°/0.5C° increments
Range: -5.0F°/-2.5C° to 5.0F°2.5C° adjustable in 1.0F°/0.5C° increments
Range: -15°F/-26°C to 120°F/49°C adjustable in 5F°/5C° increments
Range: -40°F/-40°C to 95°F/35°C adjustable in 5F°/5C° increments
T600HCx-3 Single-Stage Thermostats Installation Instructions 7
Page 8
Table 2: Installer Configuration Menu (Part 4 of 4)
Parameter
Description and Default Selection Options Appearing on Display
2/4event
Aux cont Energizes peripheral devices
Prog rec
1. Setting DI1 or DI2 to RemNSB disables schedules and stops the Schedule menu display. Any other setting enables
2. T600HCP-3 only.
3. When adjusting the numeric value, press the UP or DOWN arrow key to change the value by single increments; press and
4. When adjusting the temperature, press the UP or DOWN arrow key to change the value in 0.5F°/0.5C° increments; press
2
2
schedules and the Schedule menu. (T600HCP-3 only)
hold the UP or DOWN arrow key to change the numeric value in increments of ten. and hold the UP or DOWN arrow key to change the value in 5.0F°/5.0C° increments.
Sets the number of events within a
24-hour period.
Default: 2.0
(lighting equipment, exhaust fans,
and economizers).
Default: n.o.
Provides the desired occupied
temperature either at the start of the
occupied schedule or after the
occupied schedule begins.
Note: Progressive recovery is
disabled if either DI1 or DI2 is
configured as remote NSB.
Default: off
(2.0): Two events (one occupied and one unoccupied) within a 24-hour period
(4.0): Four events (two occupied and two unoccupied) within a 24-hour period
(n.c.): Contact open = Occupied; contact closed = Unoccupied (n.o.): Contact closed = Occupied; contact open = Unoccupied
The contact toggles with the internal Occupied/Unoccupied schedule (or the NSB contact on one of the digital inputs, if used).
(on): Enabled (provides the desired occupied temperature at the start of the occupied schedule)
(off): Disabled (provides the desired occupied temperature after the occupied schedule begins)
T600HCx-3 Single-Stage Thermostats Installation Instructions8
Page 9
Operation
75.0 F
schd Y/N
ovrd Y/N
set? Y/N
set? Y/N
set? Y/N
set? Y/N
set? Y/N
hold? Y/N
Programming/Operating the T600HCx-3 Thermostat
Once the thermostat is configured via the Installer Configuration Menu, its operating parameters can be programmed via the Main User Menu. Access this menu by pressing the MENU key during normal thermostat operation. The Main User Menu contains the basic operating features of the thermostat.
The Main User Menu also uses Auto Help, which is displayed automatically in the menu when there is a 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 Status Display Menu.
Follow the steps in Table 3 to program the thermostat.
T able 3: Programming the T600HCx-3 Thermostat
(Part 1 of 2)
Thermostat Display
RoomTemp
Description
Press the MENU key while in the Status Display Menu to enter the Main User Menu.
T able 3: Programming the T600HCx-3 Thermo stat
(Part 2 of 2)
Thermostat
Description
Display
Sets the Occupied and Unoccupied
Schedule
Clock
Schedule
Time Periods See the Programming the Daily
Schedule – Two-Event Programming the Daily Schedule – Four-Event
Sets the Day and Time See the
section.
Sets a Permanent Hold on the Schedule or Resumes the Schedule
See the section.
sections.
Setting the Day and Time
Setting Schedule Hold
and
Note: Schedule Set and Clock Set are available only on the T600HCP-3 thermostat.
Enabling Temporary Override Schedule
Note: The Override Schedule function is available in T600HCN-3 models only when DI1 or DI2 is configured as remote NSB.
Override
Cancel
Temperat
Sys mode
Fan mode
Overrides Unoccupied Setpoints Only Appears if Thermostat is in
Unoccupied State See the Enabling Override Schedule
section. Cancels Override mode.
Sets the Temperature Setpoints See the Entering Permanent
Temperature Setpoints section.
Selects the System Mode Default: Automatic (auto)
See the Selecting the System Mode section.
Selects the Fan Mode Default: Automatic (auto) for T600HCN-3
Smart (smart) for T600HCP-3 See the Selecting the Fan Mode
section.
Note: The Override Schedule prompt only appears when in the Unoccupied (Unoccup) or Unoccupied Hold (Unoccup hold) Mode.
The override schedule prompt only appears when the thermostat is in the unoccupied state. This menu selection gives the user the option of overri din g the unoccupied setpoints with the occupied setpoints for the amount of time specified under the TOccTime parameter. See the Conf igu rin g th e T6 0 0H Cx- 3 Thermostat section.
Note: If DI1 or DI2 is configured to operate as a remote override contact, this menu is disabled.
T o ove rride the unoccupied state while in the Main User Menu:
1. Press the NO key to all prompts until the Override Schedule prompt appears. If the thermostat is in the unoccupied state, this is the first prompt.
2. Press the YES key to enable the temporary override. The thermostat returns to the Status Display Menu.
When scrolling through the Status Display Menu, Override now appears for the schedule status parameter.
T600HCx-3 Single-Stage Thermostats Installation Instructions 9
Page 10
Canceling the Temporary Override
75.0F
set? Y/N
set? Y/N
75.0F
set? Y/N
68.0F
set? Y/N
80.0F
set? Y/N
62.0F
C
set? Y/N
Y/N
The Cancel Override (Cancel ovrd) prompt only appears when the thermostat is in the unoccupied override mode.
To resume the schedule while in the Main User Menu:
1. Press the NO key to all prompts until the Cancel ovrd prompt appears. If the thermostat is in the override state, this is the first prompt.
2. Press the YES key to resume the programmed schedule.
The thermostat returns to the Status Display Menu.
Entering Permanent Temperature Setpoints
The first prompt appearing in the Main User Menu of the thermostat when in the occupied state is to set the permanent temperature setpoint.
To enter the permanent heating and cooling setpoints for the Occupied and Unoccupied Modes, follow the steps in Table 4. When changing the temperatures, press the keys once to change the temperature in
0.5F°/0.5C° increments; press and hold down the keys
to change the temperature in 5.0F°/5.0C° increments.
Table 4: Entering Permanent Temperature
Setpoints (Part 1 of 2)
Thermostat Display
RoomTemp
Description
Press the MENU key while in the Status Display Menu to enter the Main User Menu.
Table 4: Entering Permanent Temperature
Setpoints (Part 2 of 2)
Thermostat
Description
Display
Press the YES key to change the
Heating
Heating
Unocc CL
Unocc CL
Unocc HT
Unocc HT
occupied heating setpoint. Press the
NO key to advance to the unoccupied
cooling setpoint menu.
Press the set the temperature. Press the key to store the value and advance to the next menu.
Press the unoccupied cooling setpoint. Press the unoccupied heating setpoint.
Press the set the temperature. Press the key to store the value and advance to the next menu.
Press the unoccupied heating setpoint. Press the temperature display units.
Press the set the temperature. Press the key to store the value and advance to the next menu.
UP/DOWN arrow keys to
YES key to change the
NO key to advance to the
UP/DOWN arrow keys to
YES key to change the
NO key to advance to the
UP/DOWN arrow keys to
YES
YES
YES
Temperat
Cooling
Cooling
Press the the temperature setpoint prompt appears on the display (it may be the first prompt). Press the enter the temperature setting menu.
Press the occupied cooling setpoint. Press the
NO key to advance to the occupied
heating setpoint menu.
Press the set the temperature. Press the key to store the value and advance to the next menu.
NO key to all prompts until
YES key to change the
UP/DOWN arrow keys to
T600HCx-3 Single-Stage Thermostats Installation Instructions10
YES key to
YES
F/
Exit?
Press the units to °F or °C. Press the advance to the temperature setp oin t type menu.
Press the Status Display Menu or press the key to re-enter the temperature setting menu.
YES key to set the display
NO key to
YES key to return to the
NO
Page 11
Entering Temporary Temperature Setpoints
The temperature setpoints can be changed tempora rily for the occupied and unoccupied heating and cooling modes. To temporarily change the setpoint, press the UP/DOWN arrow keys to change the temporary setpoint for the current mode of operation.
Note: Whether the thermostat is heating or cooling, the respective setpoint is temporarily adjusted. To toggle between the temporary heating and cooling setpoints, press the NO key while changing the temporary setpoints.
Ending Temporary Temperature Setpoints
The temporary setpoints remain in effect for the duration set in the TOccTime parameter or until manually released.
Note: Setting TOccTime to 0.0 hrs prevents the temporary setpoints from taking effect.
To manually release the temporary setpoint, while in the Main User Menu:
1. Press the NO key to all prompts un til the Temperat set prompt appears. If the thermostat is in the occupied state, this is the first prompt.
2. Press the YES key to cancel all temporary setpoints.
3. Press the MENU key again and press the YES key to exit the Main User Menu.
The setpoint reverts to the Permanent Temperature Setpoint.
Selecting the System Mode
The thermostat has four system modes:
Automatic Mode (auto): Automatic changeover between heating and cooling. This is the default setting.
Cooling Mode (cool): Cooling operation only
Heating Mode (heat): Heating operation only
Off Mode (off): The thermostat is off; however, when frost protection (Frost pr parameter) is enabled, the thermostat still calls for heat if the temperature falls below 42°F/5.5°C.
To set the system mode while in the Main User Menu:
1. Press the NO key to all prompts until the system mode prompt appears on the display. Press the YES key to select the desired system mode.
2. Press the UP/DOWN arrow keys to locate the desired system mode. Press the YES key to select the desired system mode.
3. Press the YES key to return to the Status Display Menu or press the NO key to return to the system mode selection menu.
Selecting the Fan Mode
The thermostat has three fan mode settings:
On Fan Mode (on): Energizes the fan all the time for both occupied and unoccupied states, even if the system mode is set to off.
Automatic Fan Mode (auto): Energizes the fan only on a call for heating or cooling, for both occupied and unoccupied states. This is the default setting for T600HCN-3 thermostats.
Smart Fan Mode (smart): Energizes the fan all the time for occupied states, and only on a call for heating or cooling in unoccupied states. This is the default setting for T600HCP-3 thermostats.
To select the fan mode while in 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 to set the fan mode.
2. Press the UP/DOWN arrow keys to locate the desired fan mode. Press the YES key to select the desired fan mode.
3. Press the YES key to return to the Status Display Menu or press the NO key to return to the fan mode selection menu.
Programming the Daily Schedule – Two-Event (T600HCP-3)
The schedule-setting menu is used to enter the occupied or unoccupied states for each day of the week. The schedule-setting menu reflects either a two- or a four-event schedule per day, based on what was selected in the 2/4event parameter during the configuration process. If the schedule-setting menu does not reflect a two-event schedule, select two events in the 2/4event parameter of the Installer Configuration Menu.
When changing the time, press the UP/DOWN arrow keys once to change the time in 1-minute increments; press and hold down the keys to change the time in 30-minute increments.
Note: Programming one of the digital inputs to remote NSB disables the menu.
T600HCx-3 Single-Stage Thermostats Installation Instructions 11
Page 12
To set the time schedule for a two-event schedule,
75.0F
set? Y/N
set? Y/N
day? Y/N
12:00 AM
12:00 AM
set? Y/N
previous
set? Y/N
Y/N
75.0F
set? Y/N
follow the steps in Table 5. See Table 7, Events 1 and 2, for an example of a two-event office schedule.
Table 5: Programming the Daily Schedule –
Two-Event (Part 1 of 2)
Thermostat
Description
Display
Press the MENU key while in the
RoomTemp
Schedule
Monday
Occupied
Occupied
Status Display Menu to enter the Main User Menu.
Press the NO key to all prompts until the schedule set prompt appears on the display. Press the YES key to enter the scheduling menu.
Press the YES key to set the schedule for Monday or press the NO key to advance to Tuesday.
Press the YES key to set the occupied start time for Monday or press the NO key to advance to Tuesday. Select ing NO leaves the thermostat in the unoccupied state for the entire day.
Press the UP/DOWN arrow keys to set the occupied start time. Press the
YES key to enter the time.
Table 5: Programming the Daily Schedule –
Two-Event (Part 2 of 2)
Thermostat
Description
Display
If the YES key was pressed, the next
Wednesda
Exit?
prompt is for Wednesday. Repeat the procedure for the rest of the days of the week.
After setting the schedule for all the days of the week, following the last entry for Sunday, press the YES key to return to the Status Display Menu or press the NO key to start again at Monday.
Programming the Daily Schedule – Four-Event (T600HCP-3)
The schedule-setting menu is used to enter the occupied and unoccupied states for each day of the week. The schedule-setting menu reflects either a 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 does not reflect a four-event schedule, select four events in the 2/4event parameter of the Installer Configuration Menu.
When changing the time, press the UP/DOWN arrow keys once to change the time in 1-minute increments; press and hold down the keys to change the time in 30-minute increments.
Unoccup
Tuesday
Copy Y/N
Press the UP/DOWN arrow keys to set the unoccupied start time. Press the YES key to enter the time.
Press the YES key to set the schedule for Tuesday or press the NO key to advance to Wednesday.
Press the YES key to copy the schedule from the previous day. Press the NO key to set a different schedule.
Note: Programming one of the digital input s to re mote NSB disables the menu.
To set the time schedule for a four-event schedule, follow the steps in Table 6. See Table 7 for an example of a four-event office schedule.
Table 6: Programming the Daily Schedule –
Four-Event (Part 1 of 2)
Thermostat
Description
Display
Press the MENU key from the Status
RoomTemp
Schedule
Display Menu to enter the Main User Menu.
Press the NO key to all prompts until the schedule set prompt appears on the display. Press the YES key to enter the scheduling menu.
T600HCx-3 Single-Stage Thermostats Installation Instructions12
Page 13
Table 6: Programming the Daily Schedule –
set? Y/N
day? Y/N
12:00 AM
12:00 AM
12:00 AM
12:00 AM
set? Y/N
previous
set? Y/N
Y/N
Four-Event (Part 2 of 2)
Thermostat
Description
Display
Press the YES key to set the
Monday
Occupied
Occupied
Unoccup
schedule for Monday or press the NO key to advance to Tuesday.
Press the YES key to set the occupied start time for Monday or press the NO key to advance to Tuesday. Select ing NO leaves the thermostat in the unoccupied state for the entire day.
Press the UP/DOWN arrow keys to set the first occupied start time. Press the YES key to enter the time.
Press the UP/DOWN arrow keys to set the first unoccupied start time. Press the YES key to enter the time.
Occupie2
Unoccup2
Tuesday
Copy Y/N
Wednesda
Press the UP/DOWN arrow keys to set the second occupied start time. Press the YES key to enter the time.
Press the UP/DOWN arrow keys to set the second unoccupied start time. Press the YES key to enter the time.
Press the YES key to set the schedule for Tuesday or press the NO key to advance to Wednesday.
Press the YES key to copy the schedule from the previous day. Press the NO key to set a different schedule.
If the YES key was pressed, the next prompt is for Wednesday. Repeat the procedure for all days of the week.
After setting the schedule for all the
Exit?
days of the week, following the last entry for Sunday, press the YES key to return to the Status Display Menu or press the NO key to start again at Monday.
T600HCx-3 Single-S tage Thermostats Installation Instructions 13
Page 14
Table 7: Four-Event Office Schedule
Event 1 Event 2 Event 3 Event 4
Occupied Unoccupied Occupied 2 Unoccupied 2
Event
Monday 7:00 A.M. 5:00 P.M. Tuesday 7:00 A.M. 5:00 P.M. Wednesday 7:00 A.M. 5:00 P.M. Thursday 7:00 A.M. 5:00 P.M. 7:00 P.M. 10:30 P.M.
Friday 7:00 A.M. 5:00 P.M. 7:00 P.M. 10:30 P.M. Saturday
Sunday
1. Programming different events to the same time for that day cancels those events and leaves the thermostat in the unoccupied state.
Cool Heat Cool Heat Cool Heat Cool Heat 72°F
(22°C)
12:00 P.M. 12:00 P.M.
70°F
(21°C)
1 1
80°F
(27°C)
12:00 P.M. 12:00 P.M.
62°F
(17°C)
1 1
72°F
(22°C)
12:00 P.M. 12:00 P.M. 12:00 P.M.
12:00 P.M. 12:00 P.M.
70°F
(21°C)
1 1 1
1 1
80°F
(27°C)
12:00 P.M. 12:00 P.M. 12:00 P.M.
12:00 P.M. 12:00 P.M.
62°F
(17°C)
1 1 1
1 1
Setting the Day and Time (T600HCP-3)
Upon initial power up (or after a power loss of greater than 6 hours), the thermostat shows a SetClock alarm on its display. As the thermostat scrolls through the Status Display Menu, the SetClock message causes the backlight to light up until the clock is set.
When changing the time, press the UP/DOWN arrow keys once to change the time in 1-minute increments; press and hold down the keys to change the time in 30-minute increments.
To set the clock while in the Main User Menu:
1. Press the NO key to all prompts until the clock set prompt appears on the display. Press the YES key to enter the clock set menu.
2. Press the YES key to set the time or press the NO key to advance to the day set menu.
3. Press the UP/DOWN arrow keys to adjust the tim e. When the correct time is displayed, press the YES key to store the time.
4. Press the YES key to enter the day set menu or press the NO key to enter the clock format menu.
5. Press the UP/DOWN arrow keys to adjust the day. When the correct day is displayed, press the YES key to store the day.
6. Press the YES key to choose the time format or press the NO key to access the Main User Menu exit prompt.
7. Press the UP/DOWN arrow keys to select the desired time format. Press the YES key to enter the format.
8. Press the YES key to return to the Status Display Menu or press the NO key to return to the time set menu.
When the thermostat scrolls through the day and time, the new day and time should show on the display and no alarm or backlight should be present. If the day or time is incorrect, repeat the Setting the Day and Time procedure.
Setting Schedule Hold
The schedule hold menu is used to set a permanent hold on the internal scheduling or resum e th e schedule. The permanent hold is typically used for non-scheduled events that extend for long periods of time.
Note: The Override Schedule function is available in T600HCN-3 models only if DI1 or DI2 is configured for remote NSB.
Note: The Schedule Hold menu is also displayed if DI1 or DI2 is configured for remote NSB.
The following selections are available in the schedule hold menu:
Permanent Occupied Hold (occ hold): This selection puts the thermostat into a permanent occupied state via the occupied setpoints. Occupied hold appears in the S t atus Display Menu when this selection is active.
Permanent Unoccupied Hold: This selection puts the thermostat into a permanent unoccupied state via the unoccupied setpoints. Unoccup hold appears in the Status Display Menu when this selection is active.
T600HCx-3 Single-Stage Thermostats Installation Instructions14
Page 15
Resume: This selection cancels the permanent hold and enables the regular program schedule.
T o enable or cancel the permanen t hold feature while in the Main User Menu:
1. Press the NO key to all prompts until the schedule hold prompt appears on the display. Press the YES key to set the schedule hold type.
2. Press the UP/DOWN arrow keys to locate the desired permanent hold type (or resume schedule). Press the YES key to enter the selection.
3. Press the YES key to return to the Status Display
Accessories
All the accessories in Table 8 include mounting hardware; contact the nearest Johnson Controls® representative to order any of these parts.
Note: Review the technical specifications of the accessories prior to their use in an application.
Repair Information
If the T600HCx-3 thermostat fails to operate within its specifications, replace the unit. For a replacement thermostat, contact the nearest Johnson Controls
representative. Menu or press the NO key to change the schedule hold selection again.
Table 8: Accessories (Order Separately)
Code Number Description
SEN-600-1 Remote Indoor Air Temperature Sensor SEN-600-4 Remote Indoor Air Temperature Sensor with Occupancy Override and LED
TE-6361M-1 TE-636S-1
1
1
Duct Mount Air Temperature Sensor Strap-on Temperature Sensor
1. Additional TE-636xx-x Series 10k ohm Johnson Controls Type II Thermistor Sensors are available; refer to the
Series Temperature Sensors Product Bulletin (LIT-216320)
for more details.
TE-6300
Table 9: Display Messages
Display Function
Service Indicates that there is a service alarm in accordance with the programmable Digital Inputs (DI1 or DI2) Filter Indicates that the filter(s) is dirty in accordance with the programmable Digital Inputs (DI1 or DI2) Frost ON Indicates that the heating is energized by the low limit frost protection room temperature setpoint. SetClock Indicates that there has been a power failure greater than 6 hours and the clock needs to be reset.
(T600xxP-3 only.)
T600HCx-3 Single-S tage Thermostats Installation Instructions 15
Page 16
Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.
All other marks herein are the marks of their respective owners. © 2014 Johnson Controls, Inc.
Building Efficiency
507 E. Michigan Street, Milwaukee, WI 53202
Technical Specifications
T600HCx-3 Series Thermostats
Power Requirements 19 to 30 VAC, 50/60 Hz, 2 V A (Terminals RC and C) at 24 VAC Nominal, Class 2 or
Safety Extra-Low Voltage (SELV)
Relay Contact Rating 30 VAC, 1.0 A Maximum, 3.0 A In-Rush, Class 2 or SELV Digital Inputs Voltage-Free Contacts across Terminal C to Terminals DI1 and DI2 Wire Size 18 AWG (1.0 mm Diameter) Maximum, 22 AWG (0.6 mm Diameter) Recommended Temperature Sensor Type Local 10k ohm Type II Negative Temperature Coefficient (NTC) Thermistor Temperature Range Backlit
Display Heating
Control Cooling
Control
Accuracy T emperature ±0.9F°/±0.5C° at 70.0°F/21.0°C Typical Calibrated Minimum Deadband 2F°/1C° between Heating and Cooling Ambient Conditions Operating 32 to 122°F (0 to 50°C); 95% RH Maximum, Noncondensing
Storage -22 to 122°F (-30 to 50°C); 95% RH Maximum, Noncondensing
Compliance United States UL Listed, File E27734, CCN XAPX,
Canada UL Listed, File E27734, CCN XAPX7,
Europe CE Mark, EMC Directive 89/336/EEC Australia and
New Zealand
Shipping Weight 0.75 lb (0.34 kg)
-40.0°F/-40.0°C to 122.0°F/ 50.0°C in 0.5° Increments
40.0°F/4.5°C to 90.0°F/32.0°C
54.0°F/12.0°C to 100.0°F/38.0°C
Under UL 873, Temperature Indicating and Regulating Equipment FCC Compliant to CFR 47, Part 15, Subpart B, Class A
Under CAN/CSA C22.2 No. 24, Temperature Indicating and Regulating Equipment Industry Canada, ICES-003
C-Tick Mark, Australia/NZ Emissions Compliant
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products.
T600HCx-3 Single-Stage Thermostats Installation Instructions16
Published in U.S.A. www.johnsoncontrols.com
Loading...