hotowell HTW-31-WT26 Wireless Thermostat User Manual

hotowell HTW-31-WT26 Wireless Thermostat

INTRODUCTION

This surface-mounted radio thermostat has been developed to be able to switch electric and conventional heating systems on and off using a set temperature and time.

Functions

• LCD display can be clearly read with the background lighting.
• Easy to fit thermostat and receiver.
• Three buttons make it easy to use.
• Non-programmable
• The display shows the set temperature as well as the measured temperature, time.
• Temperature display in degrees Celsius.
• The thermostat is supplied with a wall-fixing frame, base and a very compact receiver (surface-mounted).

Technical Data

• Thermostat operating voltage: 2 x AA1.5 V, alkaline batteries.
• Backup storage: EEPROM
• Receiver operating voltage: 230 VAC, 50/60 Hz
• Maximum voltage / (ohmic) load: 250 VAC/10 A.
• Frequency: 868 MHz/433Mhz
• Channel selection: By programming the thermostat and the receiver.
• Receiver switch contacts: NO and NC.
• Temperature settings: 5°C ~ 35°C, 0.5°C increments.
• Accuracy: +/- 0.5°C
• Thermostat dimensions: Surface mounted, 112mm x 86mm x 22.7mm.
• Receiver dimensions: Surface mounted, 86mm x 86 mm x23mm.
• Color: White
• IP protection rating: 20.

Display & Buttons

Temp. Calibration & IP Address Setting

• Temp. Calibration: Turn the thermostat off, then press M button for 3 sec. to calibrate Temp. by pressing “+” and “-“ buttons. Range : -8°C ~8°C
• Ⅱ. IP address :
• 1st Open Reveiver case, then press SETIP study on the receiver, Green LED light blinking.
• 2nd Turn the thermostat off, long press M buttons for 3 sec. a BUZZ voice occurs, the green light stops blinking, IP address shows on the LCD display, the transmitter and receiver finish pairing.

Wiring Diagram

Dimensions

Installation

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hotowell HTW-31-WT26 Wireless Thermostat User Manual

hotowell HTW-31-WT26 Wireless Thermostat User Manual