ESBE CRA112 Series User manual

Mtrl.nr. 9814 09 32 Ritn.nr. 8419 utg. A • Rev. 1506
LVD 2006/95/EC
EMC 2004/108/EC
RoHS 2002/95/EEC
Series CRA112
Distributed by Danfoss in North America
www.NA.Heating.Danfoss.com
Ambient temp: 23°F to 131°F (-5°C to 55°C)
Flow temp. range: 41°F to 200°F (5°C to 95°C)
Power supply: 24 ± 10%, 60 Hz
Power consumption: 3VA
Max run time at max speed: 30 seconds
Weight: 2 lbs (0,9 kg)
Torque: 53.1 in.lbs (6 Nm)
Enclosure rating: NEMA 2 (IP41)
Mountable to ESBE 3MG, 4MG, Type G and VRG valves up to 2"
SERIES CRA112
Setpoint Temperature Controller
Temperature Sensor Installation
Wrap the sensor
Selection Operation
Start up
1. Set the required rotation
of the controller by pushing
the rocker to the right for
clockwise opening or left for
counter clockwise opening (A).
2. Keep the rocker in the
desired direction and connect
power (B).
3. Wait 2 seconds before
releasing the rocker (C), the
desired controller rotation
is now set.
+
+
24V
— +
A
B
C

20 seconds
+
—
+
—
+
—
—+
°F
t
T
+
—
+
—
OK OK
—+
+
—
4 seconds
4 seconds
= MIN °
Min °F
Press and hold Scroll Press and hold
Wait
Press Adjust
Return to
Setpoint Display
Default: 120F (49C)
Maximum temperature
setting: 200F (95C)
Default: 41F (5C)
Minimum temperature
setting: 41F (5C)
4 seconds
Return to
Setpoint Display
20 seconds
+
—
°F
t
T
Max°F
MAX
+
—
OK
+
—
+
—
OK —+
+
—
4 seconds
= MAX °
Press and hold Press and holdPress Press Wait Adjust
Maximum Temperature Limitation
Minimum Temperature Limitation

+
—
OK
—+
+
—
T °F
Press WaitAdjust
Changing of Setpoint, Primary
10 seconds
Scroll Wait
+
—
Press and hold
+
—
—+
+
—
OK OK
—+
+
—
Press Adjust
+
—
Press
°F / °C Temperature Unit Display

124
5
6
3
Max 100 Ω
+
—
OK
—+
+
—
Press WaitAdjust
+
—
OK
—+
+
—
Press WaitAdjust
Secondary Temperature Setpoint
(activated by external signal)
Changing of Setpoint
Secondary Temperature
Changing of Setpoint
Primary Temperature
Externally Wired Relay
Remove power to the
actuator!