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TEC2604-4 and TEC2604-4+PIR BACnet® MS/TP Networked Multi-Stage Economizer Thermostat

Controllers Installation Instructions

13

To override the unoccupied state while in the Main User 
Menu:

1.

Press the 

NO

 key to all prompts until the Cancel 

ovrd prompt appears. If the thermostat controller is 
in the unoccupied state, this is the first prompt.

2.

Press the 

YES

 key to enable the temporary 

override. The thermostat controller returns to the 
Status Display Menu.

When scrolling through the Status Display Menu, 
Override now appears for the schedule status 
parameter.

Resuming the Programmed Schedule

This menu only appears when the thermostat controller 
is in the override mode.

To resume the schedule while in the Main User Menu:

1.

Press the 

NO

 key to all prompts until the Resume 

Schedule prompt appears. If the thermostat 
controller is in the override state, this is the first 
prompt.

2.

Press the 

YES

 key to resume the programmed 

schedule.

The thermostat controller returns to the Status Display 
Menu.

Entering Permanent Temperature Setpoints

The first prompt appearing in the Main User Menu of 
the thermostat controller when in the occupied state is 
to set the permanent temperature setpoint. Permanent 
setpoints are stored in the programmed schedule.

To enter the permanent heating and cooling setpoints 
for the Occupied and Unoccupied Modes, follow the 
steps in Table 2. 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 2:  Entering Permanent Temperature 

Setpoints (Part 1 of 2)

Thermostat 
Display

Description

Press the 

MENU

 key while in the 

Status Display Menu to enter the 
Main User Menu.

Press the 

NO

 key to all prompts until 

the temperature setpoint prompt 
appears on the display (it may be the 
first prompt). Press the 

YES

 key to 

enter the temperature setting menu.

RoomTemp 
75.0

°

Temperat 
set? Y/N 

Press the 

YES

 key to change the 

occupied cooling setpoint. Press the 

NO

 key to advance to the occupied 

heating setpoint menu.

Press the 

UP/DOWN

 arrow keys to 

set the temperature. Press the 

YES

 

key to store the value and advance to 
the next menu.

Press the 

YES

 key to change the 

occupied heating setpoint. Press the 

NO

 key to advance to the unoccupied 

cooling setpoint menu.

Press the 

UP/DOWN

 arrow keys to 

set the temperature. Press the 

YES

 

key to store the value and advance to 
the next menu.

Press the 

YES

 key to change the 

unoccupied cooling setpoint. Press 
the 

NO

 key to advance to the 

unoccupied heating setpoint.

Press the 

UP/DOWN

 arrow keys to 

set the temperature. Press the 

YES

 

key to store the value and advance to 
the next menu.

Press the 

YES

 key to change the 

unoccupied heating setpoint. Press 
the 

NO

 key to advance to the 

temperature display units.

Press the 

UP/DOWN

 arrow keys to 

set the temperature. Press the 

YES

 

key to store the value and advance to 
the next menu.

Press the 

YES

 key to set the display 

units to °F or °C. Press the 

NO

 key to 

advance to the temperature setpoint 
type menu.

Press the 

YES

 key to return to the 

Status Display Menu or press the 

NO

 

key to reenter the temperature 
setting menu.

Table 2:  Entering Permanent Temperature 

Setpoints (Part 2 of 2)

Thermostat 
Display

Description

Cooling
set? Y/N 

Cooling
75.0

°

Heating
set? Y/N 

Heating
68.0

°

Unocc CL
set? Y/N

 

Unocc CL
80.0

°

Unocc HT
set? Y/N 

Unocc HT
62.0

°

F

 

°

F/

°

set? Y/N 

Exit?
 Y/N 

Содержание TEC2604-4

Страница 1: ...airwells and from behind doors away from steam or water pipes warm air stacks unconditioned areas not heated or cooled or sources of electrical interference For integrated Passive Infrared PIR models...

Страница 2: ...roller mounting base and unlock the PCB Open the PCB to the left as illustrated in Figure 2 4 Pull approximately 6 in 152 mm of wire from the wall and insert the wire through the hole in the thermosta...

Страница 3: ...nications Bus refer to the MS TP Communications Bus Technical Bulletin LIT 12011034 2 Carefully push any excess wire back into the wall Note Seal the hole in the wall with fireproof material to preven...

Страница 4: ...or above or other wiring that switches power to highly inductive loads such as contactors coils motors or generators Figure 5 Wiring the TEC2604 4 or TEC2604 4 PIR Thermostat Controller 24 VAC Thermo...

Страница 5: ...Short Indicates that the thermostat controller is scanning for the correct baud rate and that there is no communication Off Indicates that there is no power to the thermostat controller or that the M...

Страница 6: ...m Mode Schedule Status Occupied Unoccupied Override PIR Models Outside Temperature An outside air temperature sensor must be installed and connected Applicable Alarms The backlight lights up as an ala...

Страница 7: ...s in this section 1 To access the Installer Configuration Menu press and hold the MENU key for approximately 8 seconds Note If the Password parameter is configured Password 0 appears on the thermostat...

Страница 8: ...which provides an alarm if a malfunction occurs Fan lock A backlit flashing Fan lock alarm is displayed on the thermostat controller when the input is not energized This alarm is used in conjunction w...

Страница 9: ...mum heating setpoint of 42 0 F 5 5 C to prevent freezing in the zone controlled by the thermostat controller Default off on Enabled off Disabled Heat max2 Sets the Occupied and Unoccupied maximum Heat...

Страница 10: ...activated by the equipment fan and limit control Fan del Fan delay extends fan operation after a heating or cooling cycle has ended Default off on Extends fan operation by 60 seconds after a heating...

Страница 11: ...le in 5F 5C increments Unocc TM Sets the time delay between the moment when the thermostat controller toggles from the Occupied mode to the Unoccupied mode after the last motion is detected by the occ...

Страница 12: ...ed mode When the schedule is in the Unoccupied mode the minimum position is 0 Default 0 0 Range 0 0 to 100 0 equals 0 to 10 VDC output range OA Setting for 0 to 10 VDC Actuator Setting for 2 to 10 VDC...

Страница 13: ...ints Part 1 of 2 Thermostat Display Description Press the MENU key while in the Status Display Menu to enter the Main User Menu Press the NO key to all prompts until the temperature setpoint prompt ap...

Страница 14: ...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...

Страница 15: ...ce with a programmable Digital Input Table 5 Troubleshooting Details1 Part 1 of 2 Symptom Probable Causes Multiple Symptoms Excessive bus errors may be occurring A device may have been added or change...

Страница 16: ...TP Networked Multi Stage Economizer Thermostat Controllers Part 1 of 2 Power Requirements 19 to 30 VAC 50 60 Hz 2 VA Terminals RC and C at 24 VAC Nominal Class 2 or Safety Extra Low Voltage SELV Relay...

Страница 17: ...stry Canada ICES 003 Europe CE Mark Johnson Controls Inc declares that the BACnet Thermostats are in compliance with the essential requirements and other relevant provisions of the EMC Directive 2004...

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