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All manuals and user guides at all-guides.com IHB EN 1834-8 INSTALLER MANUAL 231342 Indoor module NIBE VVM 320 UK 1x230V...
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All manuals and user guides at all-guides.com Quick guide Navigation Ok button (confirm/select) Back button (back/undo/exit) Control knob (move/increase/reduce) A detailed explanation of the button functions can be found on page How to scroll through menus and make different settings is described on page Set the indoor climate INDOOR CLIMATE...
Electrical wiring diagram, 1x230 V 5 Electrical connections General Item register Connections Settings Optional connections Connecting accessories 6 Commissioning and adjusting Preparations Filling and venting Start-up and inspection Setting the cooling/heating curve Setting hot water circulation Pool NIBE VVM 320 Table of Contents...
VVM 320 must be installed with a disconnec- tion option on the supply cable. Minimum cable area must be sized according to the Chapter 1 | Important information NIBE VVM 320...
Warranty and insurance information Thank you for installing a new NIBE heat pump in your home. NIBE heat pumps are manufactured in Sweden to the very highest standard so we are pleased to offer our customers a comprehensive guarantee.
F2120-12 1x230V F2120-12 3x400V Part no. 064 136 Part no. 064 137 F2120-16 3x400V Part no. 064 139 Check the software version of compatible older NIBE air/water heat pumps, see page 18. NIBE VVM 320 Chapter 1 | Important information...
• Because water can emerge from the safety valve for hot water in VVM 320, the area where VVM 320 is located must be provided with floor drainage. 0 - 50 mm Chapter 2 | Delivery and handling NIBE VVM 320...
Tundish Pressure reduction valve Connector with cable Armoured hose (expansion vessel) Shut off valve Expansion vessel with holder LOCATION The kit of supplied items is placed on top of the product. NIBE VVM 320 Chapter 2 | Delivery and handling...
Remove the screws from the upper and lower edges. Twist the cover slightly outward. Move the hatch backwards and slightly to the side. Pull the cover to one side. Pull the hatch forwards. Chapter 2 | Delivery and handling NIBE VVM 320...
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All manuals and user guides at all-guides.com NIBE VVM 320 Chapter 2 | Delivery and handling...
AA4-XF4 Service socket Immersion heater Miniature circuit-breaker FQ10 Temperature limiter FQ11 Temperature limiter, compressor Switch W130 Network cable for NIBE Uplink VVM 320 rear side MISCELLANEOUS List of components Rating plate Serial number plate Cable gland PIPE CONNECTIONS Cable gland Inspection hole, vessel, Ø80 mm Connection, heating medium supply line Ø22 mm...
In addition, the opening of the overflow pipe (tundish), drain valves and NIBE recommends installing VVM 320 as close to the motorised valves should also be positioned away from heat pump as possible for optimum comfort. For further all electrical components.
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28 mm 54 mm up to 27 m 2.3 mm NIBE Energy Systems Limited recommends water HARD WATER AREAS treatments (supplied by e.g. Fernox and Sentinel) spe- cifically designed for heat pumps. Usually, there should not be a problem in installing...
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VVM 320 is connected to the climate system. Shut-off valve VVM 320 is directly adapted for connection and commu- nication with a compatible NIBE air/water heat pump, Tapping valve see page 18, and together they constitute a complete Non-return valve heating installation.
Connection, hot water Ø22 mm Connection, hot water circulation Ø15 mm (does not apply to copper) Connection, docking from heat pump Ø22 mm Connection, docking to heat pump Ø22 mm XL29 Connection, T&P valve Ø15 mm NIBE VVM 320 Chapter 4 | Pipe connections...
All manuals and user guides at all-guides.com Installation alternative COMPATIBLE NIBE AIR/WATER HEAT PUMPS Compatible NIBE air/water heat pump must be equipped with a control board with display that has a software version indicated in the following list as a minimum. The control board version is displayed in the heat pump’s...
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Temperature sensor, boiler Expansion vessel, closed 1) Energy meter (BF1) is included in VVM 320 R, VVM 320 3x230V R and VVM 320 E EM. Available as accessory EMK 300 for other mar- kets. NIBE VVM 320 Chapter 4 | Pipe connections...
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Expansion of water Requisite safety equipment connected to F2040- The expansion vessel accomodates expansion that res- 8/F2040-12/F2120-8/F2120-12/HBS 05 and VVM 320, ults from heating the water inside the unit. The expan- see section, docking. sion vessel must be connected between the expansion valve and the cylinder.
All manuals and user guides at all-guides.com 5 Electrical connections General NOTE If the supply cable is damaged, only NIBE, its All electrical equipment, except the outdoor sensors, service representative or similar authorised room sensors and the current sensors are ready connec- person may replace it to prevent any danger ted at the factory.
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The cover for the input card is opened without a tool. FQ10 Removing the cover, input circuit board VVM320 FQ10-S2 FQ10 Push the catch down. Angle out the cover and remove it. FQ10-S2 NIBE VVM 320 Chapter 5 | Electrical connections...
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To remove the cover for the base board, the cover for the input circuit board must first be removed. VVM320 Insert the screwdriver (A) and pry the catch carefully downwards (B). Angle out the cover and remove it. Chapter 5 | Electrical connections NIBE VVM 320...
X6:5 and X6:6 on the input card (AA3). Use a 2 core cable of at least 0.5 mm² cable area. F1245 VVM 320 BT25 AA3-X6 NIBE VVM 320 Chapter 5 | Electrical connections...
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VVM 320 BT50 AA3-X6 AA3-X6 Caution Changes of temperature in accommodation take time. For example, short time periods in combination with underfloor heating will not give a noticeable difference in room temperat- ure. Chapter 5 | Electrical connections NIBE VVM 320...
If the currents are higher than the set fuse size, the power step is not allowed to cut in. See chapter Load monitor on page För frånluftsvärme! Chapter 5 | Electrical connections NIBE VVM 320...
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This means that the maximum power output (maximum installed electrical output for heating) can be locked in menu 5.1.13. To then change the maximum power output, parts of the product must be replaced. NIBE VVM 320 Chapter 5 | Electrical connections...
AUX4 AA3-X6:15-16 AUX5 AA3-X6:17-18 • hot water comfort mode “economy” • “external adjustment” An external contact function can be connected to VVM 320 to change the supply temperature and the room temperature. Chapter 5 | Electrical connections NIBE VVM 320...
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Caution In systems with both under floor heating and This function can only be used in mains net- radiators, NIBE ECS 40/41 should be used works that support the "SG Ready" standard. for optimum operation. "SG Ready" requires two AUX inputs.
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An external circulation pump is connected to the AUX output, as illustrated below. 1 2 3 C NO NC AA3-X7 VVM320 F1X45 VVM 320 External Externt AA3-X7 Circulation pump Chapter 5 | Electrical connections NIBE VVM 320...
Use cable type LiYY, EKKX or similar. Refer to the accessory manual for further instructions. Indoor module AA3-X4 AA3-X4 Accessory card 1 AA5-X4 AA5-X4 -X10 Accessory card 2 AA5-X4 AA5-X4 -X10 NIBE VVM 320 Chapter 5 | Electrical connections...
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X4:9-12 on the input boardAA3. Use cable type LiYY, EKKX or similar. Refer to the accessory manual for further instructions. AA3-X4 AA3-X4 Indoor module Accessories AA9-X1 12V A B GND Chapter 5 | Electrical connections NIBE VVM 320...
Check that the drain valve is fully closed and that the temperature limiters (FQ10) and (FQ11) have not deployed. Compatible NIBE air/water heat pump must be equipped with a control board that, as a minimum, VVM320 has the software version as listed on page 18.
To access the help text: Use the control knob to select the help symbol. Press the OK button. The help text often consists of several windows that you can scroll between using the control knob. Chapter 6 | Commissioning and adjusting NIBE VVM 320...
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The installation is vented via vent valves (QM20), (QM22) and other climate systems through their relevant vent valves. When venting, VVM 320 must be off. NIBE VVM 320 Chapter 6 | Commissioning and adjusting...
A steeper slope means a higher supply Curve 0 is an own curve created in menu 1.9.7. temperature for heating or a lower supply temperature for cooling at a certain outdoor temperature. Chapter 6 | Commissioning and adjusting NIBE VVM 320...
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35 – 40 °C or 45 – 50 °C on the coldest day. increment. BASIC VALUES FOR THE AUTOMATIC HEATING CONTROL The values stated on the map apply for the "heating curve" in menu 1.9.1 NIBE VVM 320 Chapter 6 | Commissioning and adjusting...
VVM 320 starts pool heating. Untick "activated" to switch off the pool heating. Caution The start temperature cannot be set to a value that is higher than the stop temperature. Chapter 6 | Commissioning and adjusting NIBE VVM 320...
Here you set whether pool temperature should be af- fected when activating "SG Ready". With low price mode on "SG Ready", the desired pool temperature (start and stop temperature) is increased by 1 °C. NIBE VVM 320 Chapter 6 | Commissioning and adjusting...
• confirm selections of sub menus/options/set val- ues/page in the start guide. BACK BUTTON The back button is used to: • go back to the previous menu. • change a setting that has not been confirmed. Chapter 7 | Control - Introduction NIBE VVM 320...
This symbol indicates whether VVM 320 has MENU 3 - INFO contact with NIBE Uplink. Display of temperature and other operating information This symbol is visible in installations with and access to the alarm log. See information in the help active solar accessories.
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Back button. Mark the applicable option. One of the options is pre-selected (white). Press the OK button to confirm the selected option. The selected option has a green tick. Chapter 7 | Control - Introduction NIBE VVM 320...
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(at the page number) has been marked. Press the OK button to skip between the steps in the start guide. If the start guide is left on this page it closes automatically in 60 min NIBE VVM 320 Chapter 7 | Control - Introduction...
Menu 3 - INFO 3 - INFO 3.1 - service info 3.2 - compressor info 3.3 - add. heat info 3.4 - alarm log 3.5 - indoor temp. log * Accessories are needed. NIBE VVM 320 Chapter 8 | Control - Menus...
5.11.1.2 - heating medium pump (GP1) 5.12 - country * Accessory needed. Go to the main menu and hold the Back button in for 7 seconds to access the Service menu. NIBE VVM 320 Chapter 8 | Control - Menus...
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1. Caution Underfloor heating systems are normally flow line temperature set between 35 and 45 °C. Check the max floor temperature with your floor supplier. Chapter 8 | Control - Menus NIBE VVM 320...
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Set whether the compressor in the heat pump should work to a particular curve under specific requirements or if it should work to predefined curves. NIBE VVM 320 Chapter 8 | Control - Menus...
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The shunt valve is regulated as long as heat is available, otherwise the shunt valve is closed. See the accessory installation instructions for function description. Chapter 8 | Control - Menus NIBE VVM 320...
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If you select "prioritised additional heat" the heat is used from the external addition instead of the heat pump. See the accessory installation instructions for function description. NIBE VVM 320 Chapter 8 | Control - Menus...
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See the accessory installation instructions for function example . you can select when the gas boiler is to start. description. See the accessory installation instructions for a descrip- tion of function. Chapter 8 | Control - Menus NIBE VVM 320...
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Here you can select which input/output on the input board (AA3) the external contact function (page 34) must be connected to. Selectable inputs on terminal block AUX 1-5 (AA3-X6:9- 18) and output AA3-X7 on the input board. NIBE VVM 320 Chapter 8 | Control - Menus...
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The date, time and ID no. (unique to certain settings) and the new set value is shown for every change. Caution The change log is saved at restart and remains unchanged after factory setting. Chapter 8 | Control - Menus NIBE VVM 320...
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"max. allowed speed" no longer applies). wait mode means heating or cooling operating mode for the heating medium pump, when the heat pump requires neither compressor operation nor electric addi- tional heat and slows down. NIBE VVM 320 Chapter 8 | Control - Menus...
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Language settings can be made regardless of this selec- tion. Caution This option locks after 24 hours, restart of dis- play or program updating. Chapter 8 | Control - Menus NIBE VVM 320...
Servicing should only be carried out by persons Correct any fault before continuing. with the necessary expertise. Climate system When replacing components on VVM 320 only replacement parts from NIBE may be used. Check the following: Climate system start and stop temperature. NOTE Heating curve settings.
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For the following functions to work the USB memory must contain files with software for VVM 320 from NIBE. The fact box at the top of the display shows information (always in English) of the most probable update that the update software has selected form the USB memory.
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Logging continues until "logging floor drying activated" is deselected or until "floor drying function" is stopped. NOTE Deselect "logging floor drying activated" before you remove the USB memory. Chapter 9 | Service NIBE VVM 320...
If a green light comes on after selecting “reset alarm”, the alarm has been remedied. If the red light is still on, and a menu called “alarm” is visible in the dis- NIBE VVM 320 Chapter 10 | Disturbances in comfort...
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If the room temperature is only high in cold weather the curve slope in menu 1.9.1 "heating curve" needs adjusting down. • External switch for changing the room heating activ- ated. – Check any external switches. Chapter 10 | Disturbances in comfort NIBE VVM 320...
OPT 10. EME 20 is used to enable communication and control between Part no. 069 122 NIBE’s inverter for solar cells and VVM 320. Communications module OPT 10 Part no. 057 188 OPT 10 is used to enable connection and control of gas boiler COMMUNICATIONS MODULE MODBUS 40 NIBE GBM 10-15.
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RMU 40 means that control and monitoring of VVM 320 can be carried out in a different part of your home to where it is located. Part no 067 064 SOLAR PACKAGE NIBE PV Solar panel package with extremely long service-life to pro- duce your own electricity. 3 kW...
Technical specifications IP 21 1X230V 1x230V Compatible external parts F2040-6 / F2040-8 / F2040-12 F2120-8 / F2120-12 / F2120-16 NIBE SPLIT HBS 05 (AMS 10 + HBS 05) Electrical data Additional power Rated voltage 230V~50Hz Max operating current Fuse Output, GP1 3 –...
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Volume of water drawn off, above 40 °C litres Heat loss kWh/24h 2.05 Max temperature, heating fluid °C Max operating temperature T&P-valve °C Maximum power supply Discharge capacity of T&P-valve Tested according to standard EN12897:2006 NIBE VVM 320 Chapter 12 | Technical data...
General, 26 Control - Menus, 50 Load monitor, 34 Control - Introduction, 46 Miniature circuit-breaker, 27 Display unit, 46 NIBE Uplink, 34 Menu system, 47 Optional connections, 34 Control knob, 46 Outdoor sensor, 30 Control - Menus, 50 Power connection, 29...
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Optional selection for AUX output (potential-free Use the virtual keyboard, 49 variable relay), 35 Miniature circuit-breaker, 27 Extra circulation pump, 35 NIBE Uplink, 34 Filling and venting, 39 Draining the climate system, 39 OK button, 46 Filling the hot water heater, 39...
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Temperature sensor, external flow line, 29 Temperature sensor data, 64 Transport, 8 Troubleshooting, 67 Two or more climate systems, 22 USB service outlet, 65 Use the virtual keyboard, 49 Venting the climate system, 39 Warranty information, 5 NIBE VVM 320 Item register...
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All manuals and user guides at all-guides.com MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions may invalidate the warranty but does not affect statutory rights.
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All manuals and user guides at all-guides.com SERVICE RECORD It is recommended that your hot water system is serviced regularly and that the appropriate Service Record is completed. Service Provider Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions.
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WS version: a1 (working edition) Publish date: 2018-09-04 08:01 This manual is a publication from NIBE Energy Systems. All product illustrations, facts and data are based on the available information at the time of the publication’s approval. NIBE Energy Systems makes reservations for any factual or printing errors in this manual.