Hotowell T6861 3 Speed Fan Coil Unit Remote Temperature Sensor Digital Thermostat

• Customization: Available
• Customized: Customized
• Certification: CE
• Model NO.: T6861
• Brand: Neutral; Customised
• Display Type: LCD
• Power Supply: 110 (+/-10%) VAC, 220(+10%, -15%)VAC
• Control Algorithm: Pi, on/off Output
• Accuracy: +/-1ºC at 21ºC
• Display Range: 0~37ºC
• Installation Box: Installed on 86X86mm Junction Box or Us2X4 Inch.
• Protection Class: IP20
• Housing Material: PC +ABS ( Fireproof)
• Transport Package: 1PCS/Box 50PCS/Carton
• Specification: 65× 34× 26mm carton
• Trademark: Neutral/Customized
• Origin: China
• HS Code: 90321000
• Production Capacity: 500000/Year
• Package Size: 25.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Hotowell T6861 3 Speed Fan Coil Unit Remote Temperature Sensor Digital Thermostat

>> General

T6861 digital thermostats are designed for application of 3-speed fan and valves in fan coil system. Including: 2-pipe cool only/heat only/manual changeover and 4-pipe manual or automatic changeover. Fan speed can be selected to automatic or manual 3-speed control mode. In ventilation mode, fan only support manual speed control.

>> Features
• Super modern appearance design, suitable for office, hotel and residential building
• Horizontal and vertical model available for variant application
• Slim design, direct installation on 86 size box
• Stylish and elegant blue/green backlight with blue/ green colour ring
• 2-pipe/4-pipe integrated into one unit with easy configuration
• Big LCD display with English and icons
• Easy to install and set-up
• Time on/off function
• Selectable room temperature or setpoint display
• Manual or automatic fan speed selection
• Remote temperature sensor
• Energy saving mode activation by button press or dry contact (key card)
• Cycle per Hour (CPH) function
• Adjustment of display room temperature
• Temperature unit either oC or oF
• User setting can be kept when power off
• Freezing protection function available
• Lock or unlock keys or part of keys in Installer Set up
• Heat and cool setpoint limitation for energy saving
>> Specification 

T6861
Backlight color	Blue/Green
Power Supply	110 (+/-10%) VAC, 220(+10%, -15%)VAC
Frequency	50/60Hz
Control algorithm	PI, On/off output
Accuracy	+/-1ºC at 21ºC
Rating capacity	For 220V power supply: 4(2)A for fan load, 2(1)A for zone valve
Cycle times	100,000
Setpoint range	10~32ºC
Display range	0~37ºC
Installation	Installed on 86×86mm junction box or US2×4 inch.
Protection Class	IP20
Environmental	Operation temperature -18~49ºC
Conditions	Shipping temperature -35~65ºC  Relative humidity 5~90%

 

 

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