Danfoss UnoFloor Metering Data sheet
Data sheet
UnoFloor Metering
General description
and application
Ordering
The Danfoss UnoFloor Metering is
a preassembled pressure independent
underfloor heating balancing and control
distribution unit. UnoFloor comes wired and
premounted. UnoFloor Metering includes
Danfoss Icon™ 230V Wiring Center or Danfoss
Icon™ 24V Master Controller.
The SSM stainless-steel manifold is used for
controlling water flow. Each tube of the floor
heating 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 AB-PM set ensures optimal hydronic balance.
Flow limitation independent of differential
pressure is now guaranteed.
UnoFloor Metering comes with a domestic water
lines and MTCV balancing valve for hot water
circulation.
Description Typ e Code no.
Pressure independent underfloor
heating balancing and control
distribution unit includes:
• Danfoss Icon 230V Wiring Center
or Danfoss Icon™ 24V
Master Controller.
• Actuators
• Stainless steel manifold
• AB-PM set
• MTCV balancing valve
• Cabinet
• Nominal pressure PN 6
• Max. Temperature 90 °C
• G ¾” internal thread
Use heating water according VDI 2035
or ONORM H 5195.
Unofloor Metering 4 Loops Left Icon 230V 088X4104
Unofloor Metering 5 Loops Left Icon 230V 088X4105
Unofloor Metering 6 Loops Left Icon 230V 088X4106
Unofloor Metering 7 Loops Left Icon 230V 088X4107
Unofloor Metering 8 Loops Left Icon 230V 088X4108
Unofloor Metering 10 Loops Left Icon 230V 088X4110
Unofloor Metering 12 Loops Left Icon 230V 088X4112
Unofloor Metering 4 Loops Right Icon 230V 088X4114
Unofloor Metering 5 Loops Right Icon 230V 088X4115
Unofloor Metering 6 Loops Right Icon 230V 088X4116
Unofloor Metering 7 Loops Right Icon 230V 088X4117
Unofloor Metering 8 Loops Right Icon 230V 088X4118
Unofloor Metering 10 Loops Right Icon 230V 088X4120
Unofloor Metering 12 Loops Right Icon 230V 088X4122
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
• Energy-saving
• Pressure-independent AB-PM valve integrated
• Integrated DHW metering line with MTCV valve
© Danfoss | 2022.03
AI409844234582en-010101 | 1
Data sheet UnoFloor Metering
Accessories
SSM
Floor Heating Manifold
Description Code no.
Danfoss Icon™ Dial,
In-wall
Danfoss Icon™
Display, In-wall
Danfoss Icon™
Programmable,
In-wall
Floor sensor 088 U1110
088U1000
088U1010
088U1020
Description Code no.
Danfoss Icon™ Dial,
On-wall
Danfoss Icon™
Display, On-wall
Danfoss Icon™
Programmable,
On-wall
The SSM manifold is used for controlling water
flow in under floor heating systems. Each tube of
the floor heating system is connected to the
manifold, thus making it possible to control water
flow or heat supply to each room in the building
individually.
088U1005
088U1015
088U1025
Part of assembly
Pre-setting diagram
Presetting the manifold
valves
Description Type
Manifold set 4+4, with flowmeter SSM-4F
Manifold set 5+5, with flowmeter SSM-5F
Manifold set 6+6, with flowmeter SSM-6F
Manifold set 7+7, with flowmeter SSM-7F
Manifold set 8+8, with flowmeter SSM-8F
Manifold set 10+10, with flowmeter SSM-10F
Manifold set 12+12, with flowmeter SSM-12F
Manifold,
with flowmeter
The diagram shows the capacities for each
heating circuit at different presettings of the
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.
2 | © Danfoss | 2022.03
AI409844234582en-010101
Data sheet UnoFloor Metering
MTCV balancing valve
Technical specifications
The MTCV is a multifunctional thermostatic
balancing valve used in domestic hot
water installations with circulation.
The MTCV provides a thermal balance
in hot water installations by keeping
a constant temperature in the system,
thus limiting the flow in the circulation
pipes to the minimum required level.
Max. working pressure 10 bar
Test pressure 16 bar
Max. flow temperature 100 °C
kVS at 20 °C DN15: 1,5 m3/h
Hysteresis 1,5 K
AI409844234582en-010101
© Danfoss | 2022.03 | 3
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