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High temperature wet system bathroom
radiators a low cost option?
Combined ‘plug and play’ high and low temperature solution
underfloor low temperature and wall hung radiator high temperature systems point to point plumb• First• Uses01993 824900
WIRED HETING ONTOLS
Dial themosttProgrammable themosttTouch sceen themostt
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1
FCU Floor Control Unit with high and low temperature manifold options
FCU Floor Control Unit Plus with high and low
Technical Product Guide | FCU Floor Control Unit
Technical Product Guide
For more information please call us on 01993 824900 or view our website at www.emmeti.co.uk
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2
The in-line solution for both high and low temperature systemsplumbing �owmetersControlabilityradiatorsEconomybecauseConvenience format manifoldrange
WIRED HETING ONTOLS
Dial themosttProgrammable themosttTouch sceen themostt
FCU Floor Control Unit
3
3
GeneralOperationDifferential pressure bypass valve operation1. Thermostatic2. alibrationbypass�ow3. WiloL=500mm)4. Delivery(mixedimmersion5. Flowthermometer6. Electrical Differential8. irculatorservicing9. ½”10. Avalvesconnection11. irculatorvalve,8)12. Floorbypasschannel* 3-pointheating† F UFloorUnitE25/1-5How does it work?
2
1
10
11
8
5
9
12
3
5
4
10
Boiler FlowBoiler ReturnUnderfloor ReturnUnderfloor Flow
High temperature differential pressure bypass valveLow temperature differential pressure bypass valve
7A
7B7b7a
M3V Control Groups
4
4
M3V Control Groups (continued)
M3V-F Control Group with fixed speed pump and auto by-pass valve 1 28131800 1 28131810connections
M3V-V Control Group with electronic variable speed pump and auto by-pass valve 1 28131820 1 28131830 compensating
5
5
B
A
Construction1. Flowor2. Flowwall3. Returnthermoelectric4. Returnthermoelectric5. 36. Mixingwithhead7. Flowcalibration9. Immersionsensor10. 2thermometersto11. Safetythermostat12. Differentialpressure13. irculatorpumpbalancing14. 115. 2valvesconnection16. 2pump17. Pair(optional)18. Manifoldcabinetsteel20. ontrolelectrothermic(optional)Technical dataMaterial of miscellaneous kitManifold materials
The rangeFloor Control Unit AFloor Control Unit BFloor Control Unit 2A + BFloor Control Unit 3A + BTopway manifoldsRegulation groupWilo Hu 15/6 three-speed circulator pump
6
6
FCU Floor Control Unit
FCU Floor Control Unit, with 1”high temperature heating manifold 128158000 1 28158002
FCU Floor Control Unit, with 1” low temperature heating manifold 128158010 1 28158012 128158014 128158016 128158018 128158020 128158022 128158024 1 28158026 128158028 128158030
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7
FCU Floor Control Unit, with 1” high and low temperature manifolds 128158040 128158042 1 128158046 1 128158050 1 28158052 128158054 128158056 128158058 1 28158060 128158070 128158072 128158074 1 28158076 1 128158080 1 1 28158084 1 128158088manifoldsthermostatic
FCU Floor Control Unit
FCU Floor Control Unit Plus, with 1” high temperature manifold 1 128158102
8
8
FCU Floor Control Unit Plus, with 1” low temperature manifold 128158110 128158112 128158114 128158116 128158118 128158120 128158122 128158124 128158126 128158128 128158130
FCU Floor Control Unit
FCU Floor Control Unit Plus, with 1”high and low temperature manifolds 128158140 128158142 128158144 128158146 1 128158150 128158152 1 1 28158156 1 128158160 1 128158172 1 1 1 1 128158182 1 1 128158188
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9
interlock
RCE Weather compensating kit for heating and cooling 1 28139070
FCU Floor Control Unit Accessories
Thermostatic head with remote sensor for TM3, M3V Control Groups and FMU2 Floor Mixing Unit 1 9004675070
3-point actuator for TM3, M3V Control Groups, FMU2 Floor Mixing Unit, FCU Floor Control Unit and Firstbox
1 28157210 1 28157220
Pump wiring box with safety over temperature thermostat 1 28130632over-temperaturerequired.
Insulating shell Floor Control Unit, Mixing Unit M3V-F and Mixing Unit M3V-V 1 01306510
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Mixing valve pressure loss for M3V and FCU Floor Control UnitsFCU Floor Control Unit for high temperature FCU Floor Control Unit for low temperature
200
A
A
250
270
200
390
AA
ModelA
Kv = 2,-2k
A74
25
D2
D1
2508093.5
2 – 114 539 700 G M24x193H 3 – 164 589 700 G1” M24x19
3L – 3 174 498 700 G1” M24x19 – 4 224 548 700 G1” M24x19 – 5 274 598 700 G1” M24x19 – 6 324 648 700 G1” M24x19 – 7 374 698 850 G1” M24x19 – 8 424 748 850 G1” M24x19 – 9 474 798 850 G1” M24x19 – 10 524 848 1000 G1” M24x19 – 11 574 898 1000 G1” M24x19 – 12 624 948 1000 G1” M24x19 – 13 674 998 1200 G1” M24x19
FCU Floor Control Unit
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Connections and DimensionsFCU Floor Control Unit for high and low temperature
LAB93.5114250615465150
1101150520130
D2
D1
LAB93.516425615465150
1101150520130
D2
2 3 174 633 700 G1” M24x19 2 4 224 683 850 G1” M24x19 2 5 274 733 850 G1” M24x19 2 6 324 783 850 G1” M24x19 2 7 374 833 1000 G1” M24x19 2 8 424 883 1000 G1” M24x19 2 9 474 933 1000 G1” M24x19 2 10 524 983 1200 G1” M24x19 2 11 574 1033 1200 G1” M24x19 2 12 624 1083 1200 G1” M24x19 2 13 674 1133 1200 G1” M24x19
3 3 174 683 850 G1” M24x19 3 4 224 733 850 G1” M24x19 3 5 274 783 850 G1” M24x19 3 6 324 833 1000 G1” M24x19 3 7 374 883 1000 G1” M24x19 3 8 424 933 1000 G1” M24x19 3 9 474 983 1200 G1” M24x19 3 10 524 1033 1200 G1” M24x19 3 11 574 1083 1200 G1” M24x19 3 12 624 1133 1200 G1” M24x19Pump performance chart for Wilo Hu 15/6 pump M3V-F and FCU Floor Control Units
Pump performance chart for Wilo E25/1-5 pump M3V-V and Floor Control Plus Units
000.511.52Q [m3/h]2.533.54123H [m 2O]45
6
HU 15/6
6543100 1 2 3 4
Q [m
3
/h]H [m
2
O]
p – constant
6532100 1 2 3
4Q [ m3/h]
p – variableH [m
2
O]
FCU Floor Control Unit
LAB93.5114250
615
465150
1101150520130
D2
D1
LAB93.516425615465150
1101150520130
D2
Technical Product Guide | FCU Floor Control Unit
Technical Product Guide
For more information please call us on 01993 824900 or view our website at www.emmeti.co.uk
Technical Product Guide | FCU Floor Control Unit
Technical Product Guide
For more information please call us on 01993 824900 or view our website at www.emmeti.co.uk
