Jung FCA 2 REGHE Operating Instructions Manual Download Page 6

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Figure 3: Connection example – load connection for 1 fan-coil output

Operating mode

A3...A8

Heating valve

Fan levels

Cooling valve

Fan levels

Heating/cooling valve -

Fan levels

Cooling valve

Heating valve

Fan levels

Cooling valve

Heating valve

Fan levels

Table 2: Output assignment 1 fan-coil output

Figure 4: Single-channel fan levels for hierarchical switching – powered outputs

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82565513
J:0082565513

20.12.2011

Fan coil actuator 2-gang

Summary of Contents for FCA 2 REGHE

Page 1: ...at supply dangerous voltage to the device or load Danger of electric shock Device is not suitable for disconnection from supply voltage Danger of electric shock on the SELV PELV installation Not suita...

Page 2: ...and other auxiliary programs are available on our Internet website Intended use Switching of electrical fan coil units Switching of electrical loads AC 230 V e g fans Installation in distribution box...

Page 3: ...s the actuator returns automatically to bus operation Deactivating temporary manual control The device is in short term manual mode o No button press for 5 seconds or o Press c button briefly as many...

Page 4: ...i Short term manual operation After running through all of the outputs the device exits manual mode after another brief press Switching off all outputs The device is in continuous manual mode o Press...

Page 5: ...d value Table 1 Operating modes i Outputs not used for controlling fan levels can be used for simple switching Please see configuration data for the assignment of output terminals o Connect bus cable...

Page 6: ...oling valve Fan levels 3 Heating cooling valve Fan levels 4 Cooling valve Heating valve Fan levels 5 Cooling valve Heating valve Fan levels Table 2 Output assignment 1 fan coil output Figure 4 Single...

Page 7: ...Connection example load connection for 2 fan coil outputs Operating mode A1 A5 A2 4 A6 8 1 Heating valve Fan levels 2 Cooling valve Fan levels 3 Heating cooling valve Fan levels Table 3 Output assignm...

Page 8: ...Installing the cover It is necessary to install a cover to protect the bus connection against hazardous voltages in the connection area Figure 9 Installing the cover o Route the bus cable towards the...

Page 9: ...3 W Ambient conditions Ambient temperature 5 45 C Storage transport temperature 25 70 C Outputs Contact type contact potential free NO contact Switching voltage AC 250 V Switching current AC1 10 A Sw...

Page 10: ...use 2 Manual control via bus disabled Enable manual control Cause 3 No mains voltage Switch on mains voltage Check fuse Output cannot be operated Cause Output is disabled Cancel disabling None of the...

Page 11: ...5 80 65 51 Telefax 49 0 23 55 80 61 89 kundencenter jung de General equipment Service Line 49 0 23 55 80 65 55 Telefax 49 0 23 55 80 62 55 kundencenter jung de KNX equipment Service Line 49 0 23 55 80...