Belimo EXT-RCF-24 Installation Manual

Technical Data
Power AC 24V +10%, 50Hz/60Hz
Output signal AC 24V x 2 (0.5A resistive)
EXT-RCP-24 0-10 VDC (5 mA) / 4-20 mA (600Ω)
Output signal AC 24V x 2 (0.5A resistive)
EXT-RCF-24 fl oating point control
Input signal dry contact (NO)
Dimensions 3.4" w x 3.4" h x 0.9" d [86mm x 86mm x 23mm]
Fixing screw width 60mm (standard)
Set temperature range 0° to 99.5° adjustable
Accuracy displayed 0.1°
Accuracy +0.5°
Rated power < 1W
Sensor type NTC
Display LCD
Basic Features
Working modes
Cooling , Heating
Fan speed
3 speed ( Low , Medium
Operation Instructions
On/Off
Press button.
Setpoint
Press to reduce the setpoint, press
in 0.5°C increments. The setpoint will be confi rmed automatically
after 5 seconds and then will return to display status. Press
to check setpoint.
Mode
Press to change the working mode- Cooling
Vent .
Fan speed
Press to select the desired speed- low
or auto . If single speed fan is chosen, only medium speed
be available.
Auto speed The fan speed will be changed automatically to the following:
Low speed- when room temperature is 1° difference with setpoint.
Med. speed- when room temperature is 2° difference with setpoint.
High speed- when room temperature is 3° difference with setpoint.
Sleep Thermostat will go into sleep function after programming.
To set:
Press button for 3 seconds until
will start in the center of the screen. Use
desired sleep time. The maximum setting is 48 hours. Thermostat
will return to working status after 5 seconds.
countdown. The setpoint will be replaced by the sleep setpoint.
To quit: When the thermostat is in sleep function,
to quit.
Keypad lock
Press and for 10 seconds. This will activate the
under this function, the keypad is locked. To unlock, press
for 10 seconds until
Set parameters
With thermostat off, press
all parameters.
800-543-9038 USA
1
, Ventilating , Auto
, High ) / Auto
to increase the setpoint
, Heating ,
, medium , high
display shows. A countdown
or to adjust the
will fl ash to start
will fl ash. Press or
display.
and
disappears.
for 10 seconds to enter the menu to set
866-805-7089 CANADA
Application
EXT-RC series of proportional and fl oating thermostats are used to control room
temperature in commercial applications.
Features
• LCD with green backlight
• Detects and displays room temperature
• On/Off capability of cooling and heating equipment
• Room temperature setting
• Fahrenheit (°F) or Celsius (°C) display
• Selectable single or three speed fan control
• Remote sensor input
Dimensions (mm)
or
,
will
LCD Electronic Thermostat
EXT-RCF-24, EXT-RCP-24
203-791-8396 LATIN AMERICA / CARIBBEAN