Data Sheet
FH-ME Floor Heating Manifold
Application |
The FH-ME Manifold is used for controlling water |
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flow in under floor heating systems. Each tube of |
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the floor heating system is connected to the |
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manifold, thus making it possible to control water |
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flow or heat supply to each room in the building |
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individually. |
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The manifold consists of a supply and return |
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manifold. The supply manifold includes possibil- |
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ity for individual shut-off of each circuit and as a |
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flow adjustment. The return manifold is equipped |
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with integrated Danfoss RA connection. |
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The valves can be controlled electronically by |
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thermal actuators or act as self-acting units by |
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means of remote temperature adjusters. |
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The manifold is supplied in modules of 2 to 8 |
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outlets. In addition extension pieces are available |
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for connecting the manifolds in series. Ball valves |
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are available as an option for positive shut-off |
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between manifold and system. |
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The end pieces FHF-EM and FHF-EA are supplied |
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with manual airvent or alternatively with |
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automatic airvent, purge and valve. The end |
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pieces are placed at the end of the manifold. |
System Layout
FH-ME supply
FH-ME return
VDUDT402 |
© Danfoss | FHH | 2015.10 | 1 |
Data Sheet
Ordering |
Description |
Type |
Code no. |
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Manifold set 2+2 |
FH-ME2 |
088U0612 |
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Manifold set 3+3 |
FH-ME3 |
088U0613 |
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Manifold set 4+4 |
FH-ME4 |
088U0614 |
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Manifold set 5+5 |
FH-ME5 |
088U0615 |
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Manifold set 6+6 |
FH-ME6 |
088U0616 |
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Manifold set 7+7 |
FH-ME7 |
088U0617 |
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Manifold set 8+8 |
FH-ME8 |
088U0618 |
Accessories |
Description |
Type |
Code no. |
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End section - automatic airvent and purge valve |
FHF-EA |
088U0580 |
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End section - manual airvent and purge valve |
FHF-EM |
088U0581 |
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End caps -set |
FHF-E |
088U0582 |
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Connection pieces - set |
FHF-C |
088U0583 |
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Reduction bushes/pieces -set 1" - 3/4" |
FHF-R |
088U0584 |
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Mounting brackets - set |
FHF-MB |
088U0585 |
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2 x ball valve 1” with tail piece - for connection to manifold |
FHF-BV |
088U0586 |
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and for blocking of floor heating system |
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1 x thermometer 0-60°C Ø35mm - for flow/return tempera- |
FHF-T |
088U0029 |
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ture measurement |
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Thermal actuator, 24 V, NC, Danfoss RA connection to valve |
TWA-A |
088H3110 |
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Thermal actuator, 230 V, NC, Danfoss RA connection to |
TWA-A |
088H3112 |
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valve |
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Thermal actuator, 24 V, NC, with end switch, Danfoss RA |
TWA-A |
088H3114 |
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connection to valve |
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Compression Fittings |
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Description |
Type |
Code no. |
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Compression fittings for PEX tubing in accordance with ISO |
16x2 mm |
013G4156 |
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15875. |
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20x2 mm |
013G4160 |
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• Max working pressure: 6 bar |
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• Test pressure: 10 bar |
20x2.25 mm |
013G4093 |
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• Max. flow temperature: 95 °C |
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• G ¾” internal thread |
20x2.5 mm |
013G4161 |
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Compression fittings for ALUPEX tubing. |
16x2 mm |
013G4186 |
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• Max working pressure: 6 bar |
20x2 mm |
013G4190 |
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• Test pressure: 10 bar |
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20x2.25 mm |
013G4093 |
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• Max. flow temperature: 95 °C |
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• G ¾” internal thread |
20x2.5 mm |
013G4191 |
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Compression fittings for STEEL and COPPER tubing |
16 mm |
013G4126 |
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• Max working pressure: 6 bar |
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18 mm |
013G4128 |
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• Test pressure: 10 bar |
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• Max. flow temperature: 95 °C |
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• G ¾” internal thread |
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Note: Max flow temperature given by the tube manufacturer must not be exceeded.
2 | © Danfoss | FHH | 2015.10 |
VDUDT402 |