Spartan Te226 series User manual

Revised Date: 2018/04/24

TE226 Series

Programmable Digital On-off Valve and

Modulating Fan Control Thermostats

OPERATION MANUAL

Front view Back view

Item

Description

LCD

Display temperature and working status.

MODE button

Access to user and engineer menu and for setting

confirmation or change ℃/℉ unit if pressed for over 3

sec.

FAN button

Toggle to change Fan mode: Auto or Continuous

UP & DOWN buttons

Increase & decrease setting or previous/next item

SET button

Setting for clock and programmable Schedules

On/Off button

Turn on/off thermostat

Set-point icons

Display set-point temperature while it is flashing

Fan icons

Indicate Fan status

Flake icon

Indicate working in Cooling mode

Hot spring icon

Indicate working in Heating mode

Flow icon

Indicate working in ventilating mode

Working icon

Indicate cooling/heating valve open

Clock

Not used

Sleep

Sleep mode is enable while it is shown

Moon Sign

Indicate room unoccupied

Outdoor icon

Indicate door/ window open

Cover screw

Screw to tighten back cover with front cover

Back plate

Plate for mounting on electric box

Wiring terminal blocks

Terminals for wiring

Mounting holes

Holes for mounting on electric box

small 8888

Display time

Schedule number

Programmable Schedule running or setting

Day

Current day of Sunday ~ Saturday or setting

1142-2-1-01

Revised Date: 2018/04/24

Installation

Mounting on electric box

1. Separate back plate from the controller by loosing the cover screw;

2. Align the mounting holes on the screw holes of the electric box(applicable to 65x65 or US standard box);

3. Fix the back plate on the electric box by tightening the back plate screws. Suggest to use Philips wider “truss head” or

“washer head” #6-32x 3/4”(20mm).

4. DO NOT let the bolt head rise above the wall of mounting holes of back plate. It might cause the short circuit of the

controller.

Mounting front cover

1. Lock front cover on the back plate by tightening the cover screw underneath with Philip screw driver.

Wiring Example

1. All wires must be inserted above the retainers of respective terminal block before tightening the captive

screws;

WIRING DIAGRAM FOR TE226 – 24Vac Thermostat

2. Select Normally Open or Normally Closed Cooling and Heating valve Option in the Engineering Mode

parameter E20 and E21

ON DEMAND OUTPUT DO1 AND DO2

Set in Engineering Mode

DO1 Cooling Output

on demand for

cooling

Parameter E20

Set To :

DO2 Heating Output

on demand for

heating

Parameter E21

Set To:

0 Vac

24 Vac

AO2

ESI

ECM Fan-0~10VDC

Remote Temperature

Sensor(NTC10K)

Occupancy

Revised Date: 2018/04/24

Operation

User Mode Operation

The first tier of operation includes the following settings as Figure 2. To operate:

1. Power switch “ON” or “OFF” to start/ stop the System;

2. After the switching “ON”, press any button to start the User Mode operation.

i. Press “MODE” button to switch over different working modes. When MODE is pressed for more than

3 seconds, the unit of temperature will toggle to change to Fº or Cº.

ii. Press UP/ DOWN button to increase/ decrease or rotate the values of setting.

iii. Press “FAN” button to toggle over different fan modes.

iv. Press “SET” button to set current date/time. When SET is pressed for more than 3 seconds, users can

set the temperature for programmable schedules.

3. It will return to normal display with the latest setting if there’s no button pressed for 10 seconds.

Item

Description

Remarks

Normal Display

Display Current Room or Set-Point

Temperature and Current Time-Day.

Setting “-SP- “Parameter in

Engineer Table to Choose Current

Room or Set-Point Temperature.

Temperature Setting

Set The Required Temperature

Mode Select

1. Select The Working Mode:

(1) Run/ Halt/ Stop for Schedule

2. When MODE Is Pressed For More

Than 3 Seconds, The Unit Temperature

Will Toggle To Change between

℉ Or ℃.

RUN: Run Schedules.

HALT: Pause “Current” Schedule

and Use Manual SP.

STOP: Stop Using All Schedules

and Use Manual SP.

Fan Auto/ Continuous

1. Change Fan Mode for Auto or

Continuous Mode.

2. Auto Mode Will Stop Fan Output

During Dead Band

3. Continuous Mode Will Output Low

Speed During Dead Band

Low Speed Can Be Set Via

FanL(E17) parameter in Engineer

Table

Time/ Date/ Schedule

Setting

SET

1. Set Current Time in 12- Or 24- Hour

Format;

2. Set Calendar and Day of Week;

3. When SET Is Pressed for More Than

3 Seconds, Users Can Set

Temperature Set Points for

programmable Schedules

Press SET to Continue Settings.

Press MODE, FAN, Or POWER

Button to Escape Any Time During

Setting.

Revised Date: 2018/04/24

Fig. 2 User Mode operation sequence

Revised Date: 2018/04/24

Overview for the settings of Clock and Programmable Schedules

& Press MODE, FAN, or POWER button to escape any time during setting.

Revised Date: 2018/04/24

1. Detailed State Diagram for Clock Setting

Revised Date: 2018/04/24

2. Detailed State Diagram for Schedule Setting

Press “Mode” button to select

(day shows steadily)/ deselect

(day flash).

Press MODE button to

toggle Cooling/ Heating

Set points

Press MODE button to

toggle Cooling/ Heating

Set points

Press MODE button to

toggle Cooling/ Heating

Set points

Revised Date: 2018/04/24

Default Set Point for Programmable Schedules

COOL

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Sch. 1