Four Pipe Intelligent Room Thermostat Digital Programmable

Features:

0.5 deg;C Accuracy keeps temperature within the level you set.

Clock memory when power is off.

5+2 six periods programmable maximize comfort and economy.

Create thermostat group to centrally control.

All setting languages synchronize your time zone, address and language.

Specifications:

Shell Material: PC +ABS ( Fireproof)

Model: BAC-002AL, BAC-002ALW, BAC-002EL, BAC-002ELW (optional)

Color: White, Black, White amp; Black, Black amp; White (optional)

Power Supply: 95 ~ 240 VAC, 50 ~ 60HZ

Fan Relay Amps Resistance: 5A; Inductive: 3A

Valve Relay Amps Resistance: 3A; Inductive: 1A

Sensor: NTC3950, 10K

Accuracy: plusmn;0.5℃

Set Temp. Range: 5 -35℃

Dispaly Temp. Range: 5 ~ 99℃

Ambient Temp.: 0 ~ 45 ℃

Ambient Humidity: 5 ~ 95 % RH (Non Condensing)

Storage Temp.: -5 ~ 45 ℃

Power Consumption: ＜1.5W

Timing Error: lt; 1%

Installation Box: 86 * 86mm Square or European 60mm Round Box

Wire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm2

Protection Class: IP20

Buttons: Capactive Touch Buttons

Cell: CR1220 button cell (not included)

Size: 86 * 86mm / 3.39 * 3.39in

Package Weight:

BAC-002AL/BAC-002ALW: 221g / 7.8ounces

BAC-002EL/BAC-002ELW: 225g / 7.94ounces

Package Size: 108 * 90 * 60mm / 4.25 * 3.54 * 2.36in

Model Definition:

A : Two pipe; Control Fan Coil Unit and Two Wired Motorized Valve

L: Backlight

W: Wifi connection

E : Four pipe; Control Fan Coil Unit and Two Wired Heat Valve and Two Wired Cool Valve

Note:

The thermostat only can be used for central air conditioning system and control fan coil.

Two pipe valve: hot water supply in winter for heating, and cold water supply in summer for cooling.

Four pipe valve: cold and hot water supply at the same time, heating and cooling at any time.

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