Hailin HL108 Digital Fan Coil Thermostats Data sheet
General
The HL108 series thermostats are stand-alone microprocessor-based thermostats with LCD displays. 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 thermostat ideal 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 110, 220 VAC power input also
- Reliable DC power supply by transformer
- Reliable output by relays
Main Functions
- Cool/Heat/Ventilation Change Control
- Manual/Auto Fan Speed Changeover
- Room Temperature Setting
- Backlight function available(optional)
- Detect and Display Room Temperature
- Remote Control (Optional)
- Low-Temperature Protection
Model Definitions
|
Model |
Control Mode | Fan 3-speed | Application | Control Capability | Sub-feature | |||||||||
|
Heat |
Cool |
Vent. |
Manual |
Auto |
Damper |
2-Pipe fan coil | 4-Pipe fan coil | 2-wire Motorized Valve | 3-wire Motorized Valve | Cycling Fan | Auto Changeover |
Backlig |
IR |
|
| HL108Y | ✔ | ✔ | ✔ |
Optional function |
||||||||||
| HL108DA | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |||||||
| HL108DA2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |||||||
| HL108DB | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||||||
| HL108DB2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||||||
| HL108FCV2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |||||||
| HL108AFCV2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ||||||
Specifications
- Supply Voltage: 220V(or any other volt.) ± 10％, 50/60Hz\
- Setpoint Range:5～35℃
- Setting Unit:0.5 ℃ / step
- Accuracy: ± 0.5 ℃
- Display: 65×48mm LCD display
- System Adjust:5 push-buttons 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: 1 ℃
- Thermostat Output: SPST relay for 2-pipe models2 SPST relay for 4-pipe model
- Electrical Rating:2A run, 12A inrush
- 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 ~ 40 o C, Humidity range 5 ~ 95 %RH (non-condensing)
- Mounting: Mounts directly onto the wall, standard 86 × 86 mm junction box (hole pitch 60 mm)
- Wiring: Screw-in terminals, each terminal capable of accepting 16 AWG, 18 AWG, 1.25 mm2 or 0.75 mm2 wires
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Hailin HL108 Digital Fan Coil Thermostats Data sheet
