Siemens LMU54 Series Basic Documentation page 16

Room units
Clip-in modules
Gas valve
Sensor
Operating section
Cable
16/171
Siemens Building Technologies
HVAC Products
QAA73... RU for boiler control with OpenTherm interface
QAA53... RU for boiler control with OpenTherm interface
AGU2.500A109 Clip-in for additional heating circuit
AGU2.500A209 Clip-in for additional heating circuit (printed circuit board version)
AGU2.511A109 Clip-in function module, voltage relay
AGU2.513A109 Clip-in function module, current relay
AGU2.514A109 Clip-in function module, sensor relay
AGU2.515A109 Clip-in function module, digital input relay
OCI420A109 Clip-in for communication LPB interface
OCI420A209 Clip-in for communication LPB interface (printed circuit board version)
VDUxxx Compact gas control loop with pneumatic fuel / air
ratio control
AGU3.6... Gas / air mixing device (pressure side)
QAC34/101 Outside sensor NTC 1kΩ
QAD36/101 Strap-on temperature sensor NTC 10 kΩ
QAK36... Screwed immersion temperature sensor NTC 10 kΩ
QAL36.225 Universal temperature sensor NTC 10 kΩ
QAZ36.522/109 Cable temperature sensor NTC 10 kΩ, cable length 2 m
QAZ36.526/109 Cable temperature sensor NTC 10 kΩ, cable length 6 m
AQL21.30 Holding spring for QAL36.225, 30 mm
AQL21.42 Holding spring for QAL36.225, 42 mm
AGU2.350A109 Dummy cover, housing for flush panel mounting,
degree of protection IPx4D
AGU2.361A109 Operating section for boiler, housing for flush panel mounting,
degree of protection IPx4D
AGU2.362A109 Operating section for heating circuit, housing for flush panel mounting,
degree of protection IPx4D
AGU2.303B109 Operating section, type of printed circuit board
AGU2.310A109 Operating unit with LCD (printed circuit board version)
AGU2.100A109 Connecting cable LMU... Ö AGU2.303 / AGU2.361 / AGU2.310
AGU2.101A109 Connecting cable AGU2.361 Ö AGU2.362
AGU2.102A109 Connecting cable AGU2.361 Ö control panel mounting QAA73...
AGU2.103A109 Connecting cable service interface AGU2.361 Ö QAA73...
AGU2.104A109 Connecting cable LMU... Ö Clip-in module AGU2.500 / OCI420
1)
Refer to Operating Instructions CC1B7494
2)
On request
Basic Documentation LMU54... / LMU64...
2 Product range overview
CE1P2284
CE1Q2282
CC1N7662
2)
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CE1Q1811
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CE1Q1842
CE1Q1843
CE1Q1843
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CC1P7494en
07.11.2002