Nibe VVM S320 User guide

Installer manual
Indoor module
NIBE VVM S320
IHB EN 2208-1
631794

Quick guide
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Setting the indoor temperature.
13.45 3 October
Climate system 1
Offset
Heating
Smartguide
Hi!
Your system is working properly. Do you want help making
changes?
Yes please, take me to Smartguide.
October13.45 3
Here, you can set the temperature in the installation's zones.Smartguide helps you both to view information about the current
status and to make the most common settings easily. The inform-
ation that you see depends on the product you have and the ac-
cessories that are connected to the product.
Product overview
Company AB
Phone number
VVMS320
01234567890123
1.0.0
Product
overview
Product name
Serial number
Software
Service
October13.45 3
Update
Increasing hot water temperature
13.45 3 October
More hot water
Hot water
Here, you can find information about product name, the product's
serial number, the version of the software and service. When
there is new software to download, you can do it here (provided
that VVM S320 is connected to myUplink).
Here, you can start or stop a temporary increase in the hot water
temperature.

41 Important information
4Safety information
4Symbols
4Marking
4Serial number
5Inspection of the installation
6Outdoor modules
72 Delivery and handling
7Transport
7Assembly
7Supplied components
8Handling panels
103 Indoor module's design
10General
12Distribution boxes
134 Pipe connections
13General
16Dimensions and pipe connections
17Connecting to air/water heat pump
17Use without heat pump
17Climate system
18Cold and hot water
18Docking alternatives
195 Electrical connections
19General
21Connections
27Settings
286 Commissioning and adjusting
28Preparations
28Filling and venting
29Start-up and inspection
31Setting the cooling/heating curve
337 myUplink
33Specification
33Connection
33Range of services
348 Control - Introduction
34Display unit
35Navigation
35Menu types
37Climate systems and zones
389 Control – Menus
38Menu 1 – Indoor climate
42Menu 2 – Hot water
44Menu 3 - Info
45Menu 4 - My system
49Menu 5 - Connection
50Menu 6 - Scheduling
51Menu 7 - Service
5710 Service
57Service actions
6011 Disturbances in comfort
60Info-menu
60Manage alarm
60Troubleshooting
62Add. heat only
6312 Accessories
6513 Technical data
65Dimensions and setting-out coordinates
66Technical specifications
68Electrical circuit diagram
80Item register
83Contact information
3Table of ContentsNIBE VVM S320
Table of Contents

Safety information
This manual describes installation and service procedures
for implementation by specialists.
The manual must be left with the customer.
Symbols
Explanation of symbols that may be present in this manual.
NOTE
This symbol indicates danger to person or machine.
Caution
This symbol indicates important information about
what you should consider when installing or servi-
cing the installation.
TIP
This symbol indicates tips on how to facilitate us-
ing the product.
Marking
Explanation of symbols that may be present on the product’s
label(s).
Danger to person or machine.
!
Read the User Manual.
Serial number
The serial number can be found at the bottom right on
VVM S320, in the display on the home screen "Product
overview" and on the type plate(PZ1).
Caution
You need the product's (14 digit) serial number for
servicing and support.
NIBE VVM S320Chapter 1 | Important information4
Important information

Inspection of the installation
Current regulations require the heating installation to be inspected before it is commissioned. The inspection must be
carried out by a suitably qualified person. Fill in the page for information about installation data in the User manual.
DateSignatureNotesDescription
✔
Connecting to air/water heat pump
System flushed
System vented
Expansion vessel
Particle filter
Safety valve
Shut off valves
Boiler pressure
Connected according to outline diagram
Flows according to table in section "Minimum
system flows", chapter "Pipe connections"
Cold and hot water
Shut off valves
Mixing valve
Safety valve
Electrical connections
Connected communication
Circuit fuses
Fuses, indoor module
Fuses property
Outside sensor
Room sensor
Current sensor
Safety breaker
Earth circuit-breaker
Setting emergency mode
Miscellaneous
Docked to
5Chapter 1 | Important informationNIBE VVM S320

Outdoor modules
COMPATIBLE AIR/WATER HEAT PUMPS
In some air/water heat pumps, manufactured before or
during 2019, the circuit board must be updated in order to
be compatible with VVM S320.
F2040
F2040-8
Part no. 064 109
F2040-6
Part no. 064 206
F2040-12
Part no. 064 092
F2120
F2120-8 3x400V
Part no. 064 135
F2120-8 1x230V
Part no. 064 134
F2120-12 3x400V
Part no. 064 137
F2120-12 1x230V
Part no. 064 136
F2120-16 3x400V
Part no. 064 139
S2125
S2125-8 3x400V
Part no. 064 219
S2125-8 1x230V
Part no. 064 220
S2125-12 3x400V
Part no. 064 217
S2125-12 1x230V
Part no. 064 218
NIBE SPLIT HBS 05
HBS 05-6
Part no. 067 578
AMS 10-6
Part no. 064 205
HBS 05-12
Part no. 067 480
AMS 10-8
Part no. 064 033
HBS 05-12
Part no. 067 480
AMS 10-12
Part no. 064 110
NIBE SPLIT
HBS 20-6
Part no. 067 668
AMS 20-6
Part no. 064 235
NIBE VVM S320Chapter 1 | Important information6

Transport
VVM S320 should be transported and stored vertically in a
dry place.
However, the VVM S320 can be carefully laid on its back
when being moved into a building.
R
0
R
0
Assembly
•Place VVM S320 on a solid foundation indoors that can
take its weight. Use the product's adjustable feet to obtain
a horizontal and stable set-up.
Use the product’s adjustable feet to attain a horizontal
and stable set-up.
30 - 50 mm
30 - 50 mm
15 - 40 mm
20-55 mm
•The space where VVM S320 is located must be frost-free.
•Because water can emerge from the safety valve, the area
where VVM S320 is located must be provided with floor
drainage.
INSTALLATION AREA
Leave a free space of 800 mm in front of the product. All
service on VVM S320 can be carried out from the front.
50 50
10 – 25
800
NOTE
Leave 10 – 25 mm free space between VVM S320
and the wall behind for routing cables and pipes.
Supplied components
Room sensor
Outside sensor
UN
Compression ring coupling*
*Only applies to Germany, Austria,
Switzerland and Italy. This compres-
sion ring coupling must be used in-
stead for the factory-fitted plug, if
you want to connect hot water circu-
lation to XL5.
LEK
LEK
LEK
Current sensor*
*Only to 3X400V
LOCATION
The kit of supplied items is placed on top of the product.
7Chapter 2 | Delivery and handlingNIBE VVM S320
Delivery and handling

Handling panels
OPEN FRONT HATCH
Press the hatch's top left corner to open it.
REMOVE THE FRONT
1. Remove the screw in the hole next to the on/off button
(SF1).
2. Pull the panel's top edge towards you and lift diagonally
upwards to remove it from the frame.
UN
ASSEMBLE THE FRONT
1. Hook one bottom corner of the front onto the frame.
2. Hook the other corner in place.
3. Check the display is straight. Adjust if necessary.
NIBE VVM S320Chapter 2 | Delivery and handling8

4. Press the top of the front section against the frame and
screw it into place.
OPEN VENT COVER
REMOVE SIDE PANEL
The side panels can be removed to facilitate the installation.
1. Remove the screws from the upper and lower edges.
UN
2. Twist the panel slightly outwards.
UN
3. Move the panel outwards and backwards.
UN
4. Assembly takes place in the reverse order.
9Chapter 2 | Delivery and handlingNIBE VVM S320

General
UN
BP5
BT63
GP1
CM1
XL4 XL3 XL9 PZ1
PZ3
XL8 XL1 XL2
GP6
FL1
FL2
QN10 BT7
AA4
SF1
XF3
UN
UB1
UB2
FC1
XL5
QM20
QM22
BT3
BT2
XF8
BF1
EB1
BT6
VM1
QM11
QM13
RM1
NIBE VVM S320Chapter 3 | Indoor module's design10
Indoor module's design