Hl108 Room Thermostat

• Customized: Non-Customized
• Certification: CE
• Display Type: LCD
• Usage: Room Thermostat
• Transport Package: Carton
• Trademark: Neutral
• Model NO.: HL108
• Origin: China
• HS Code: 9032100000
• Production Capacity: 10000 PCS/Month

Product Description

HL108 Room Thermostat

General

The HL108 series thermostats are stand-alone microprocessor based thermostats

with LCD display. The thermostats are designed to on/off control the fans,

valves,dampers or electric heaters in fan coil units and heating applications.

Models are available for heating/cooling/ventilating control of 2-pipe or 4-pipe

fan coil units.

The fan speed can be manually controlled by the fan speed control push button.

It is wired to run high/medium/low speed continuously or to automatically

change the fan speed.

 

Features

- Attractive modern styling makes this ther mostatideal for locating in the occupied space

- Digital LCD display of room ambient temperature and user selected temperature setting on demand

- Adjustable heating/cooling/ventilating mode control

- Adjustable manual 3-speed or automatic fan speed control and on/off control output for valve

- Infrared remote control available(optional)

- Backlight function available(optional)

- Thermostat mounted directly onto a wall or standard junction box

- Model available for 24Vac, 85-260Vac, power input

- Reliable DC power supply by transformer

- Reliable output by relays

 

Functions

- Mode: Cool, Heat and Vent.

- Room Temperature Setting

- Detect and Display Room Temperature

- Low Temperature Protection

- Manual/Auto Fan Speed Changeover

- Backlight Function Available(optional)

- Remote Control (Optional)

 

Specifications

Power Supply: 24Vac, 85-260Vac, 50/60Hz

Setpoint Range: 5~35ºC

Setting Unit: 0.5ºC / step

Accuracy: ±0.5ºC

Display: 65×48mm LCD display

System Adjust: 5 push-button for Power, Mode, Fan speed, Up and Down

Mode Setting: Heating, Cooling and Ventilating

Fan Speed Adjust: High, Medium, Low and Automatic fan speed control

Cycling Fan Control: Fan cycled running with thermostat

Control Performance: ON/OFF control

Differential: 1ºC

Thermostat Output: SPST relay for 2-pipe configuration

                                2 SPST relay for 4-pipe configuration

Switch current rating: Resistive: 2A / 4A,

                                   Inductive: 1A / 2A

Temperature Sensor: NTC Thermistor 100K

Enclosure: Fire retardant PC ABS

Minimum Operational Life: Thermostat contacts: 100,000 cycles

Remote Controller(optional): Infrared Remote Control

Backlight Function(optional) : Blue light

Dimensions: 86×86×13mm (W×H×D)

Hole Pitch: 60 mm

Environmental requirements: Operating temperature range 0 ~ 40ºC,

                                               Humidity range 5 ~ 95%RH (non-condensing)

Mounting: 

Embeded mounting, Electrical box size: 62×46×24.5mm(Normal); 

                                                                 48×48×25mm(European standard)

Wiring:

Screw-in terminals, each terminal capable of accepting

16 AW G 18 AW G, 1.25mm2 or 0.75mm2 wires

 

Part No.

Model	Control Mode			Fan 3-speed		Application					Control Capability
	Heat	Cool	Vent	Manual	Auto	Damper	2-Pipe  fan coil	4-Pipe  fan coil	2-wire  Motorized  Valve	3-wire  Motorized  Valve
											Cycling Fan
HL108Y	√	√				√
HL108DA	√	√					√		√
HL108DA2	√	√	√	√	√		√			√
HL108DB	√	√	√	√	√		√		√		√
HL108DB2	√	√	√	√	√		√			√	√
HL108FCV2	√	√	√	√	√			√	√