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TEC22x2-3 L

ON

W

ORKS

® Networked Heat Pump Thermostat Installation Instructions 

13

Selecting Schedule (TEC2262-3 Only)

Programming the Daily Schedule – Two-Event

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 all schedules and disables the schedule-
setting menu.

To set the time schedule for a two-event schedule, 
follow the steps in Table 4. See Table 6, Events 1 
and 2, for an example of a two-event office schedule. 

Programming the Daily Schedule – Four-Event

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.

Note:

Programming one of the digital inputs to remote 

NSB disables the menu.

Table 4:  Programming the Daily Schedule – 

Two-Event (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 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. Selecting 

NO

 will leave 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.

RoomTemp 
75.0

°

F

 

Schedule 
set? Y/N 

Monday 
set? Y/N 

Occupied 
day? Y/N 

Occupied 
12:00 AM 

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.

If the 

YES

 key was pressed, the next 

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.

Table 4:  Programming the Daily Schedule – 

Two-Event (Part 2 of 2)

Thermostat 
Display

Description

Unoccup
12:00 AM 

Tuesday
set? Y/N 

Copy Y/N
previous 

Wednesda
set? Y/N 

Exit?
 Y/N

 

Summary of Contents for TEC22 2-3 LonWorks Series

Page 1: ...appareil num rique de la Classe A respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada Installation Location Considerations Locate the TEC22x2 3 thermostat on a partitioning...

Page 2: ...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 Wiring When an existing thermostat...

Page 3: ...Table 1 Terminal Identification See Figure 5 Number Label Function 1 Y2 Energizes second stage compressor on a call for heating or cooling 2 Y1 Energizes first stage compressor on a call for heating o...

Page 4: ...k wiring in the same conduit as line voltage wiring 30 VAC or above or other wiring that switches power to highly inductive loads such as contactors coils motors or generators The LONWORKS network req...

Page 5: ...el when the thermostat is left unattended for 45 seconds 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...

Page 6: ...the UP DOWN arrow keys simultaneously for 5 seconds to broadcast the thermostat s Neuron Identification on the LONWORKS network If the cover is removed you can see a green LED under the LON board fla...

Page 7: ...ccess No Access System Mode Setting Access No Access No Access Fan Mode Setting Access No Access No Access Schedules Setting5 Access No Access No Access Clock Setting5 Access Access Access Pwr del2 Se...

Page 8: ...ycle has ended The fan delay is only active when the fan is in the Auto mode TOccTime Sets the duration of the Temporary Occupancy Time when the thermostat is in the Unoccupied mode when a Schedule Ov...

Page 9: ...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 D...

Page 10: ...auxiliary heat is energized and the heat pump is shut off This typically applies when the air handler heat pump coil is installed after the auxiliary heat There is a 2 minute delay to restart the heat...

Page 11: ...at 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 Y N prompt appears If the thermostat is in the unoccupi...

Page 12: ...ess 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...

Page 13: ...e 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 Table 4 P...

Page 14: ...ess the UP DOWN arrow keys to set the first unoccupied start time Press the YES key to enter the time RoomTemp 75 0 F Schedule set Y N Monday set Y N Occupied day Y N Occupied 12 00 AM Unoccup 12 00 A...

Page 15: ...ess 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 fo...

Page 16: ...voltage between RC and C to be from 19 30 VAC 2 Check for tripped fuse or circuit breaker Overloaded power transformer Verify that the transformer used is powerful enough enough VAs to supply all con...

Page 17: ...splay Replace the thermostat Auxiliary heat does not operate Wrong mode selected Select Emergency Heat mode Thermostat in Unoccupied mode Select Override to force the thermostat Occupied heating setpo...

Page 18: ...essages 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 th...

Page 19: ...pliant to CFR 47 Part 15 Subpart B Class A LONMARK Certification 3 4 pending Canada UL Listed File E27734 CCN XAPX7 Under CAN CSA C22 2 No 24 Temperature Indicating and Regulating Equipment Industry C...

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