Hotowell HTW-31-KT13 Room Temperature Controllers Thermostat User Manual

Hotowell HTW-31-KT13 Room Temperature Controllers Thermostat

Introduction

This room thermostat is used in heating-only or cooling-only systems to maintain selected room temperature. The controller acquires the room temperature with its integrated sensor and maintains the set point by delivering control commands.

Functions

• The large displays can be clearly read with the background lighting.
• Four buttons make it easy to use.
• MAN Mode and PRG. Mode
• 4 periods of each day programmable(5+1+1)
• The display shows the set temperature as well as the measured temperature, time.
• Temperature display in degrees Celsius

Technical Data

• Thermostat operating voltage: 2 x AAA, alkaline batteries.
• Backup storage: EEPROM
• Maximum voltage / (ohmic) load: 230 VAC/8A.
• Switching options: 5+1+1
• Temperature settings: 5°C ~ 30°C, 0.5°C increments.
• Accuracy: +/- 0.5°C
• Thermostat dimensions: Surface mounted, 135mm x 87.5 mm x 23.2mm.
• Color: White
• IP protection rating: 30.

Display & Buttons

PRG. Schedule Setting

• Long press the PRG button to enter the PRG setting. The weekday is fixed from Monday to Sunday(1~7), and each day has 4 periods(1~4). Each press of the PRG button can into the next item setting.
• The time and temperature of each period I can be set in the following steps.
• Press PRG and hold for 3 seconds, the time display flash, and change the value of the + and – buttons. （each press is 15mins）
• Press the PRG button, the temperature display flash, and change the temperature with the + and – buttons.
• Press the PRG button to the next period.
• The other period settings follow the same way.

Example

Monday to Friday

Saturday

Sunday

Period

1

2

3

4

1

2

3

4

1

2

3

4

Time

6:30

8:00

18:00

22:30

8:00

10:00

18:00

23:00

9:00

12:00

19:00

0:00

Temp.

21°C

18°C

21°C

16°C

21°C

21°C

21°C

16°C

23°C

21°C

16°C

21°C

Clock Adjustment

• Press and hold the SET button for around 3 seconds. The minute’s display (top left in the display) flashes.
• Change this value using the + and – buttons.
• Press the SET button. The hour display (top left in the display) flashes.
• Change this value using the + and – buttons.
• Press the SET button. The day display (top left in the display) will flash as a number.
• Change this value using the + and – buttons. Use 1 for Monday, 2 for Tuesday, 3 for Wednesday, 4 for
• Thursday, 5 for Friday, 6 for Saturday and 7 for Sunday

Temp. Calibration
Turn the thermostat off, and long-press the SET button to enter Sensor calibration. Range: -8°C~+8°C

Wiring Diagram

Mounting

Transmitter

Mount on the wall: Separate the face plate and base plate, and mount the base plate on the wall with provided screws. After done, hung the face plate on base plate

Put on a desk: install the foot directly.

Dimensions

REFERENCE:

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Hotowell HTW-31-KT13 Room Temperature Controllers Thermostat User Manual

Hotowell HTW-31-KT13 Room Temperature Controllers Thermostat User Manual