Honeywell Home V2880, Therafix Design User Guide
- June 7, 2024
- Honeywell Home
Table of Contents
Honeywell Home V2880, Therafix Design
APPLICATION
The V2880 Therafix Design thermostatic H-blocks have a high-class appearance
to match design radiators.
The V2880 Therafix Design is used to connect design radiators with 50 mm
connection distance to 2-pipe hydronic heating systems.
Together with a radiator thermostat they control the room temperature by
regulating the flow of hot water into the radiator or heat exchanger.
The temperature of different rooms is controlled individually, and energy is
saved.
V2880 Therafix DesignH-Blocks of this type are suitable for
- Honeywell Home radiator thermostats with M30 x 1.5 connection and from an optical aspect especially the Thera-200 Design series
FEATURES
- For radiators with 1/2″ internal thread
- Perfect finishing with high quality surface in chrome or white (RAL9016)
- Available in angled left, angled right and straight (right and left) pattern
- Including a chromed tail piece with integrated O-ring
- Functions: control, presetting, shut-off
- For 2-pipe systems
- Standard M30 x 1.5 thermostat connection
- Connections for all types of pipework available
SPECIFICATIONS
- Medium: Water or glycol-water mixture, according to VDI 2035
- PH-Value: 8 – 9.5
- Operating Temperature: 2 – 100°C
- Operating Pressure: PN10
- Max. Differential Pressure: 100 kPa (1 bar, 14.5 psi) 20 kPa (0.2 bar, 2.9 psi) recommended for quiet operation
- Body-head Connection: M30 x 1.5
- Closing Dimension: 11.9 mm
- Stroke: 2.5 mm
- Connection Distance: 50 mm
CONSTRUCTION
FUNCTION
The V2880 Therafix Design connects individual radiators to the heating loop.
Together with a radiator thermostat, the V2880 Therafix Design controls the
amount of heating water flowing through the radiator depending on the ambient
room temperature.
When the temperature increases the sensor inside the thermostat expands and
acts onto the valve spindle of the thermostatic insert. The flow through the
radiator is throttled. When the room temperature decreases the sensor
contracts and the spring-loaded thermostatic insert opens again – more heating
water can flow through the radiator.
The H-block can be shut off by the protection cap on the supply side and by
the lockshield insert on the return side to isolate and e,g, remove the
radiator.
TRANSPORTATION AND STORAGE
Keep parts in their original packaging and unpack them shortly before use.
The following parameters apply during transportation and storage:
Parameter
|
Value
---|---
Environment| clean, dry and dust free
Min. ambient temperature:| 0 °C
Max. ambient temperature:| 50 °C
Max. ambient relative humidity:| 75 % *
*non condensing
INSTALLATION GUIDELINES
Setup Requirements
- To avoid stone deposit and corrosion the composition of the medium should conform with VDI-Guideline 2035
- Additives have to be suitable for EPDM sealings
- Ensure good access
- System has to be flushed thoroughly before initial operation with all valves fully open
- Any complaints or costs resulting from non-compliance with above rules will not be accepted by Resideo
- Please contact us if you should have any special requirements or needs
Installation Examples
TECHNICAL CHARACTERISTICS
Pressure Drop Characteristics
DIMENSIONS
ORDERING INFORMATION
ACCESSORIES
For more information homecomfort.resideo.com/europe
Ademco 1 GmbH Hardhofweg 40 74821 MOSBACH GERMANY
Phone: +49 6261 810
Fax: +49 6261 81309
