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Product ID : HTW-WF11-FC

Product Tags : Bacnet thermostat Fan coil thermostat Room thermostat air conditioner thermostat hotel thermostat

Product Attributes :

HTW-WF11-FC series Smart Wifi fan coil thermostat is widely used in these environment like Homes, Residential buildings, Schools, Hotels, Hospitals, Offices and etc. to main an ideal room temperature purpose.

Product Description

Best FCU bacnet thermostat for BMS

>> General

HTW-WF11-FC series FCU room thermostat is widely used in Fan Coil Unit system Which to control fans and motorized zone valves of heating/cooling central air-conditioning, it main include 2 pipe system and 4 pipe system applications. There are availble options includes Wifi, Modbus or keycard, external sensor etc.

>> Specifications

Power Supply	95~240Vac, 50/60Hz	Sensor	NTC3950, 10K
Current Load	Fan Relay 5A(3A-inductive)	Temperature Accuracy	±0.5°C or ±1℉
Current Load	Valve Relay 3A(1A-inductive)	Set-Point Range	5~35°C
Storage Temp.	-5 ~ 45 °C	Display Temp. Range	5 ~ 99°C
Power Consumption	< 1.5W	Timing Error	< 1%
Housing Material	PC +ABS ( Fireproof)	Installation Box	EU or Standard Electric Box
Wires on Terminals	Wire 2 x 1.5 mm2 or 1 x 2.5 mm2
Protection Class	IP20	Operating Buttons	Capacitive Touch Buttons

Dimension of Bacnet thermostat

>> Ordering Guide

HTW-WF11-FC-**	-2	2 pipe(tube) system
FCU Room Thermostat	-4	4 pipe(tube) system
	-M	0~10V Modulating Valve Output
	-N	RS485 Modbus RTU communication
	-K	Key Card occupancy input
	-W	WiFi Connection
	-T	Real Time Clock
	-P	Programmable
	-E	External Temperature Sensor
	-24v	Power Supply with 24Vac
e.g. HTW-WF11-FC-2KP refers to application: 2 pipe(tube) system, 3 fan speed + 1 H/C valve, with key card and weekly programmable

>> Typical Wiring

>> Installation

n Make sure the power is OFF! Try turning ON your heating/cooling system by changing the temperature. If you can’t get the system to turn ON in 5 minutes, you’ll know the power is OFF.

n Take off the installation faceplate by rotating and gently pulling, then connect voltage supply/load output/external sensor(if with) wires respectively to appropriate terminals.

n Fix the installation plate onto the electric junction box with screws packed in the box.

n Fasten the thermostat display part and the installation faceplate through the groove.(Installation process completed)

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