TX-928-222D is a cooling & heating thermostat with touch screen for 2pipe system,2/3 line Valve, it can control the fan speed of fan coil, motorized valve or dramper valve in the central air-conditioning system.
1. Temp. compensation function:range,-9-9℃
2. Energy saving: sleeping Function
3. De-frost protection: below 5℃
4. ON/OFF memory function: memories the ON/OFF running state before power outage
5. Backlight display: blue, both logo and LCD can be on/off by keys
6. LCD: touch screen, resistance capacitor
7. Voltage: 90-220VAC
8. Application: 4-pipe
9. Certification: CE
10. Temp. unit: Celsius
11. Appearance: white/black surface
12. Precision: 1℃
13. Current: 3A
14. Sensor: NTC10K
15. Storage: -20-90℃, humidity<90percent
16. Guarantee: 18months
17.Size: 86mm*110mm*12mm
18. power box: all-in-one
19.Certification: CE
Voltage: 220VAC±10%,50/60Hz
Setting Temp: 10~30℃
Mode: Cooling & Heating
Fan Speed: H/M/L/Auto
Sensor element: NTC 25℃ / 10K±1%
Ambient Temp: 0~50℃ Humidity<95%
Installation: Vertical
Shell material: White ABS Flameproof Plastic
Suitable Valve: 2-line/3-line
Suitable system: 2-pipe
Wiring port: 1.5mm²
Current: 3A
Installation: Vertical
Energy saving: Sleeping
Color: White/ Black
Feature: RS485 communication Protocol
