Danfoss UnoFloor Heating / Cooling Data sheet
Data sheet
UnoFloor Heating / Cooling
General description and application
The Danfoss UnoFloor Heating / Cooling is
a preassembled pressure distribution unit for 4-pipe systems with floor heating and cooling. UnoFloor comes wired and pre-mounted.
The UnoFloor’s Danfoss Icon™ Master controller 24V is modular heating center for individual room control. It can be configured as a wired or wireless system or as a combination, if required. Can connect up to 10 thermal actuators and room thermostats.
The SSM stainless-steel manifold is used for controlling water flow. Each tube of the floor heating and cooling system is connected to the manifold, thus making it possible to control water flow or heat supply to each room in the building individually.
The The AB-PM set ensures optimal hydronic balance. Flow limitation independent of differential pressure is now guaranteed.
Together with Danfoss TWA electric thermoactuators, RA-C valves make up a perfect combination for control of cooling and heating circuits.
Features:
•Compact design - fits in even the smallest places
•In-wall cabinet ensures flush installation
•Pre-mounted - minimal risk of installation faults
•Easy ordering - only one number necessary
•Short installation time
•Correct heat distribution, even under partial load
•Reliable hydronic balancing for lower heating costs
•Auto balancing provided by Danfoss Icon™ Master controller
•Intuitive touch user interface
•Automatic change over for cooling controlled by room thermostat
© Danfoss | 2022.03 |
AI399435840286en-010201 | 1 |
Data sheet |
UnoFloor Heating / Cooling |
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Ordering |
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Description |
Type |
Code no. |
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Pressure independent underfloor |
Unofloor H/C 4 Loops Left |
088X3764 |
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heating and cooling unit with |
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Unofloor H/C 5 Loops Left |
088X3765 |
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balancing and control functions. |
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Unofloor H/C 6 Loops Left |
088X3766 |
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• Danfoss Icon Master controller 24V |
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with expansion module |
Unofloor H/C 7 Loops Left |
088X3767 |
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Actuators |
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Unofloor H/C 8 Loops Left |
088X3768 |
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Stainless steel manifold |
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AB-PM valves |
Unofloor H/C 10 Loops Left |
088X3770 |
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with TWA-Q NC actuators |
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Unofloor H/C 11 Loops Left |
088X3772 |
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RA-C 2-way valves |
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with TWA-A NC actuators |
Unofloor H/C 4 Loops Right |
088X3774 |
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Dew point sensor |
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Unofloor H/C 5 Loops Right |
088X3775 |
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Cabinet |
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Unofloor H/C 6 Loops Right |
088X3776 |
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Nominal pressure PN 6 |
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• Max. Temperature 90 ° C |
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Unofloor H/C 7 Loops Right |
088X3777 |
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G ¾” Internal thread |
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Unofloor H/C 8 Loops Right |
088X3778 |
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Use heating water according VDI 2035. |
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Unofloor H/C 10 Loops Right |
088X3780 |
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Unofloor H/C 11 Loops Right |
088X3782 |
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2 | © Danfoss | 2022.03 |
AI399435840286en-010201 |
Data sheet |
UnoFloor Heating / Cooling |
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Accessories |
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Description |
Code no. |
24V |
Wireless |
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Danfoss Icon™ Display, In-wall |
088U1050 |
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Danfoss Icon™ Display, On-wall |
088U1055 |
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Danfoss Icon™ Display, On-wall |
088U1081 |
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Danfoss Icon™ Infrared, On-wall |
088U1082 |
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Floor sensor |
088U1110 |
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App module |
088U1101 |
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ZigBee Radio module |
088U1130 |
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Radio module |
088U1103 |
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(not for inside cabinet installation) |
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Repeater |
088U1102 |
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Surface temperature sensor, ESM-11 |
087B1165 |
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AI399435840286en-010201 |
© Danfoss | 2022.03 | 3 |
Data sheet |
UnoFloor Heating / Cooling |
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SSM |
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The SSM manifold is used for controlling water |
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Floor Heating Manifold |
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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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Part of assembly |
Description |
Type |
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Manifold set 4 + 4, with flowmeter |
SSM-4F |
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Manifold set 5 + 5, with flowmeter |
SSM-5F |
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Manifold set 6 + 6, with flowmeter |
SSM-6F |
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Manifold set 7 + 7, with flowmeter |
SSM-7F |
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Manifold set 8 + 8, with flowmeter |
SSM-8F |
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Manifold set 10 +10, with flowmeter |
SSM-10F |
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Manifold set 11 + 11, with flowmeter |
SSM-11F |
Pre-setting diagram |
Manifold, |
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with flowmeter |
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Presetting the manifold |
The diagram shows the capacities for each |
valves |
heating circuit at different presettings of the |
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manifold valves. |
Based on the above calculations and capacity diagram each manifold valve is preset by rotating the red ring until the correct value on the ring is in-line with the sight mark on the valve.
4 | © Danfoss | 2022.03 |
AI399435840286en-010201 |
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