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Summary of Contents for Uponor Combi Port XS
- Page 1 Combi Port XS Installation and operation manual SD0000126...
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Page 2: Table Of Contents
Thermostatic hot water temperature limiter (TWB)....12 Zone valve and actuator............12 Differential pressure regulator ..........13 Maintenance................ 14 General information.............. 14 Turning off heat interface unit..........14 Setting log heat interface units..........15 Troubleshooting..............16 Fault description..............16 Combi Port XS Installation and operation manual... -
Page 3: Copyright And Disclaimer
You agree to comply with all copyright laws worldwide in your use of the manual. Modification or use of any of the contents of the manual for any other purpose is a violation of Uponor’s copyright, trademark and other proprietary rights. -
Page 4: Preface
Installation must be performed by a competent person in variant. Information about other variations, as well as further technical accordance with local regulations. data can be found in the chapter "Combi Port XS - Technical • It is prohibited to make changes or modifications not specified in Information". - Page 5 Business users should contact their supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes of disposal. Combi Port XS Installation and operation manual...
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Page 6: System Description
This ensures a constant hot water temperature. If no hot In the Combi Port XS unit, the cold water is heated only when water is needed, the valve stops the supply of hot water through the required following the flow-through principle with a stainless steel heat exchanger. -
Page 7: Components
HIU in different expansion stages. Note Thermostats and remote control modules are not part of the Combi Port delivery. They must be ordered separately. SD0000161 Combi Port XS Installation and operation manual... -
Page 8: Prepare For Installation
A water analysis of the tap water must be checked before using the device. The limit values can be found in our technical information. The heating water quality must be in accordance to VDI 2035. In case of warranty claims, the report must be presented. Combi Port XS Installation and operation manual... -
Page 9: Installation
Leaking connections can cause personal injury and property damages. 5.4 Filling and flushing Note Install the pipes in accordance with planning Fill and flush the system according to local regulations and documentation. standards. Combi Port XS Installation and operation manual... -
Page 10: Tightness Testing
5.6 Commissioning and hand over Caution! Improper commissioning can lead to property damage. Complete commissioning by following these steps: Check the settings. Complete the acceptance/commissioning protocol. Hand over the documentation and protocol to the homeowner. Combi Port XS Installation and operation manual... -
Page 11: Operation
2 x ¾" FT - conic with cone transitions 6.4 Circulation pump Note See the documentation from the circulation pump supplier as well as relevant Uponor wiring diagrams CD0000430 before connecting the pump. The strainer collects dirt and its filter can be removed for inspection and cleaning. -
Page 12: Cold Water Meter/Heat Meter Distance Piece
Pressure loss Δp [Pascal] Mass flux [kg/h] SI0000286 The thermostat is equipped with a pin that limits the temperature to 60 °C (setting 6). Slide out the limiting pin with a strong wire in axial direction. Combi Port XS Installation and operation manual... -
Page 13: Differential Pressure Regulator
230 V AC, 50/60 Hz 0.167 600 0.139 500 0.111 400 0.083 300 0.056 200 0.028 100 DI0000126 Item Description Mass flow rate Pressure loss regulator Preset [no of turns] Out of mass flow zone Combi Port XS Installation and operation manual... -
Page 14: Maintenance
Protect the port unit against frost. All ball valves should be exercised (open-close) at regular intervals (about once per month). At return, let the hot water run for about 5 minutes at start up. Combi Port XS Installation and operation manual... -
Page 15: Setting Log Heat Interface Units
Differential pressure regulator the heating circuit 50-150 mbar 100 mbar Other components/devices Component Description Type Comment Heat exchanger GBS 220H-16 Plates GKE 228H-24 Plates GKE 228H-40 Plates Installer, signature: Installer, in capital letters: Service partner: Combi Port XS Installation and operation manual... -
Page 16: Troubleshooting
Clean the capillary of the differential pressure control, check the differential pressure control is working Air in the system Vent/flush the system Radiator supply Supply flow rate too low / too high Check the zone valve setting Combi Port XS Installation and operation manual... - Page 17 Check that the central heating circuit pump is working and correctly set working Central strainer is dirty Clean the central strainer Heating system is not working Check the heating system correctly Buffer storage tank is not filled Check the buffer storage tank filling Combi Port XS Installation and operation manual...
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Page 18: Technical Data
201,5 mm 361 mm 405 mm ∼495 mm 303 mm 60 mm 94 mm 93 mm 95 mm 490 mm 35 mm 116 mm 501 mm 361 mm 401 mm 406 mm 35 mm 116 mm Combi Port XS Installation and operation manual... -
Page 19: Hydraulic Schemes
Cold water meter distance piece Heat meter distance piece Sensor pocket heat meter Strainer Swivel nut Ball valve WD0000080 9.3 Technical specifications Combi Port XS Value Material Value Medium Heating water according to VDI 2035 Fittings, Tap water CW617N Operating temperature 5-90 °C... -
Page 20: Performance Curves
- kvs = 1,46 HIU without strainer - kvs = 1,70 Pressure losses including ball valve. Additional pressure losses, e.g. heatmeter with Qn 1.5 of approximately 0.05 bar and other internal/ external fixtures must be added. Combi Port XS Installation and operation manual... - Page 21 Primary heating demand in litres/hour (l/h) Return temperature °C Return temperature °C Primary heating supply temperatures Primary heating supply temperatures Tapping capacity in litres/minute (l/min) Tapping capacity in litres/minute (l/min) Max range Max range Combi Port XS Installation and operation manual...
- Page 22 Primary heating demand in litres/hour (l/h) Return temperature °C Return temperature °C Primary heating supply temperatures Primary heating supply temperatures Tapping capacity in litres/minute (l/min) Tapping capacity in litres/minute (l/min) Max range Max range Combi Port XS Installation and operation manual...
- Page 23 - kvs = 1,46 HIU without strainer - kvs = 1,70 Pressure losses including ball valve. Additional pressure losses, e.g. heatmeter with Qn 1.5 of approximately 0.05 bar and other internal/ external fixtures must be added. Combi Port XS Installation and operation manual...
- Page 24 Primary heating demand in litres/hour (l/h) Return temperature °C Return temperature °C Primary heating supply temperatures Primary heating supply temperatures Tapping capacity in litres/minute (l/min) Tapping capacity in litres/minute (l/min) Max range Max range Combi Port XS Installation and operation manual...
- Page 25 Primary heating demand in litres/hour (l/h) Return temperature °C Return temperature °C Primary heating supply temperatures Primary heating supply temperatures Tapping capacity in litres/minute (l/min) Tapping capacity in litres/minute (l/min) Max range Max range Combi Port XS Installation and operation manual...
- Page 26 - kvs = 1,46 HIU without strainer - kvs = 1,70 Pressure losses including ball valve. Additional pressure losses, e.g. heatmeter with Qn 1.5 of approximately 0.05 bar and other internal/ external fixtures must be added. Combi Port XS Installation and operation manual...
- Page 27 Primary heating demand in litres/hour (l/h) Return temperature °C Return temperature °C Primary heating supply temperatures Primary heating supply temperatures Tapping capacity in litres/minute (l/min) Tapping capacity in litres/minute (l/min) Max range Max range Combi Port XS Installation and operation manual...
- Page 28 Primary heating demand in litres/hour (l/h) Return temperature °C Return temperature °C Primary heating supply temperatures Primary heating supply temperatures Tapping capacity in litres/minute (l/min) Tapping capacity in litres/minute (l/min) Max range Max range Combi Port XS Installation and operation manual...
- Page 29 Uponor GmbH Industriestraße 56, D-97437 Hassfurt, Germany Uponor reserves the right to make changes, without prior notification, 1120090 v1_04_2021_EN to the specification of incorporated components in line with its policy of www.uponor.com Production: Uponor/DCO continuous improvement and development.
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