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Nibe F2050-10 User Manual

Nibe F2050-10
60 pages
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Installer manual
Air/water heat pump
NIBE F2050 UK 1x230V
IHB EN 2220-1
631412
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Nibe F2050-10 Specifications

General IconGeneral
TypeAir Source Heat Pump
Heating Capacity10 kW
Cooling Capacity8.5 kW
COP (Coefficient of Performance)4.5
Power Consumption (Heating)2.2 kW
RefrigerantR410A
Operating Temperature Range (Heating)-20 to +35 °C
Power Supply230V, 50Hz

Summary

Important information

Safety information

This manual describes installation and service procedures for implementation by specialists.

Country specific information

Electrical Supply

The heat pump must be permanently connected to a 230 V 50 Hz supply.

Inspection of the installation

Delivery and handling

Assembly

Guidance on placing the heat pump outdoors on a suitable base and considering placement.

The heat pump design

Pipe connections

Electrical components

Lists and describes electrical components like boards, fuses, and fans.

Electrical connection

Sensor placement

SENSOR PLACEMENT IN F2050

SYSTEM DIAGRAM

Pipe coupling heating medium circuit

Lists compatible products and provides connection details for heating medium circuit.

Electrical connections

General

General guidelines for electrical installation and wiring according to national provisions.

Cascade connection

Addressing via cascade connection

Selecting communication address for F2050 in cascade connections using DIP switches.

Commissioning and adjusting

Preparations

Checks required before commissioning: charge circuit, climate system, pipe system for leaks.

Filling and venting

Procedure for filling and venting the heating medium system.

Start-up and inspection

Control - Heat pump EB101

S-series – VVM S / SMO S

Settings for the installed heat pump on the indoor module/control module.

F-series - VVM / SMO

Service

Temperature sensor data

Graphs and tables showing resistance/voltage for various temperature sensors.

Servicing and maintenance

Important

Recommendations for annual checks and servicing by a qualified engineer.

General inspection

Checklist for inspecting the condition of the casing, grille, fan, connections, and system.

Heating System

Steps for inspecting and adjusting heating system temperatures, curves, flow, and charge flow.

Disturbances in comfort

Troubleshooting

Basic actions and tips for resolving operational interference and malfunctions.

F2050 DOES NOT START

Troubleshooting steps for when the F2050 heat pump fails to start.

F2050 NOT COMMUNICATING

Checks for correct addressing and communication cable connection.

LOW HOT WATER TEMPERATURE OR A LACK OF HOT WATER

Troubleshooting steps for low hot water temperature or no hot water.

Alarm list

Technical data

Dimensions

Dimensional drawings for F2050-6 and F2050-10 models.

Sound levels

Technical specifications

Capacity and COP

Graphs showing heating capacity and COP at different temperatures.

F2050

Output data according to EN 14 511, partial load

Table detailing heating and cooling capacity, power input, and COP.

SCOP according to EN 14825

Table showing seasonal heat output and SCOP values for different climates.

Electrical data

Table listing electrical specifications like voltage, current, fuse, and enclosure class.

Energy labelling

Information sheet

Details on seasonal energy efficiency class, rated heat output, and energy consumption.

TECHNICAL DOCUMENTATION

Declared capacity for space heating

Tables detailing declared capacity and COP at various temperatures.

Electrical circuit diagram

AIR TO WATER HEAT PUMP COMMISSIONING CHECKLIST

CONTROLS - SYSTEM AND HEAT PUMP

Checklist for system controls like time/temperature, zone valves, safety interlock, sensors.

ALL SYSTEMS

Checks for system filling, pressure, surface stability, flushing, cleaner, inhibitor, frost protection.

ALL INSTALLATIONS

Checks for compliance with building regulations, electrical regulations, and manual demonstration.

Service Record

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