FCU Controller
FCU Controller Features
u Designed for control a 3-speed fan and one or two water valves with fan speed auto or manual adjustment selectable.
u LCD displays working status such as room temperature, set point, fan speed, etc. Makes reading and operating easy and accurate.
u All models feature user-friendly setting buttons
u Large set point range, the min. and max. limit of temperature presetting by end users
u Low temperature protection
u Celsius or Fahrenheit degree selectable
u Up to 5amp relay outputs to control a 3-speed fan
u Key-Card function is used for hotels to keep on
saving-energy temperature in non-occupancy and return back the set point in occupancy.
u Infrared Remote Control (optional)
u Blue backlight (optional)
u RS485 communication interface (optional)
u For the FCU systems with a Proportional-Action water valve, please see the F2000PS-A series thermostats
Specifications
Power supply | 230VAC±10% or 110VAC±10%, 50/60HZ |
Electrical rating | F2000LB-S: 2 amp maximum load for 3 speed fan F2000PS/PSC series: 5 amp rated relay outputs for 3-speed fan |
Sensor | NTC 5K |
Temperature Control Range | 5-35℃ (41℉-95℉) |
Accuracy | ±0.5℃ (±1℉) @25℃ |
Display | LCD |
Net Weight | F2000LB: 260g F2000PS/PSC series: 280g |
Dimensions | F2000LB-S: 120mm(L)×90mm(W)×22mm(H)+28.5mm(bulge) F2000PS: 130mm(L)×90mm(W)×32mm(H) |
Mounting Standard | Mounting on or inside the wall, 2“×4“/ 65mm×65mm box |
Standard | CE-Approval for F2000PS series |
¨ Models
Types | Model | Characteristic |
F2000LB Series FCU thermostat for 2-pipes FCU systems | F2000LB-S-21 | 3-speed fan auto adjustment, 1*on/off output to a 2-wire/3 wire water valve cooling/heating manual switch |
F2000LB-S-21-K | 3-speed fan auto adjustment, 1*on/off output to a 2-wire/3 wire water valve. Key-card option. cooling/heating manual switch | |
F2000PS Series FCU thermostat for 2-pipes or 4-pipes FCU systems | F2000PS-21 | 3-speed fan auto or manual adjustment with each 5A rated load, 1X on/off output to one 2-wire water valve. cooling/heating manual switch |
F2000PS-22 | 3-speed fan auto or manual adjustment with each 5A rated load, 2X on/off outputs to two 2-wire water valves for 4 pipes systems cooling/heating changeover. | |
F2000PS-22-K | 3-speed fan auto or manual adjustment with each 5A rated load, 2X on/off outputs to two 2-wire water valves for 4 pipes systems. cooling/heating changeover. Key-card option | |
FCU thermostat with Modbus RS485 interface | F2000PSC-21 | 3-speed fan auto or manual adjustment with each 5A rated load, 1X on/off output to one 2-wire water valve. Modbus RS485 communication interface. |
F2000PSC-22 | 3-speed fan auto or manual adjustment with each 5A rated load,, 2X on/off outputs to two 2-wire water valves for 4 pipes systems. Modbus RS485 communication interface | |
F2000PSC-21-K | 3-speed fan auto or manual adjustment with each 5A rated load, 1X on/off output to one 2-wire water valve. Key-card option. Modbus RS485 communication interface. | |
F2000PSC-22-K | 3-speed fan auto or manual adjustment with each 5A rated load,, 2X on/off outputs to two 2-wire water valves for 4 pipes systems. Key-card option. Modbus RS485 communication interface | |
Types | Options | Characteristic |
Options for above models | Blue Backlight -EL | Blue backlight of LCD. |
Remote Control-R | Infrared remote control | |
Sensor External-W | Temperature sensor is external (cannot be used with Key-card option) |