Nibe VVM 310 User guide

Installer manual
Indoor module
NIBE VVM 310 EMK
IHB EN 2235-1
731202

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 35.
How to scroll through menus and make different settings is described on page 37.
Set the indoor climate
2X
MY INSTALLATION
INDOOR CLIMATE HOT WATER
INFO
The mode for setting the indoor temperature is accessed by pressing the OK button twice, when in the start mode in
the main menu.
Increase hot water volume
2X
1X INDOOR CLIMATE HOT WATER
MY INSTALLATION INFO
To temporarily increase the amount of hot water, first turn the control knob to mark menu 2 (water droplet) and then
press the OK button twice.

41 Important information
4Safety information
4Symbols
4Marking
4Serial number
5Recovery
5Inspection of the installation
6Outdoor modules
72 Delivery and handling
7Transport
7Assembly
7Supplied components
8Removing panels
93 Design VVM 310
10List of components
114 Pipe connections
11General pipe connections
14Dimensions and pipe connections
15Connecting air/water heat pump
15Connection during use without heat pump
15Climate system
15Cold and hot water
15Installation alternative
175 Electrical connections
17General
20Connections
23Settings
24Optional connections
28Connecting accessories
296 Commissioning and adjusting
29Preparations
29Filling and venting
30Start-up and inspection
32Setting the heating curve
33Cooling in 2-pipe system
33Setting hot water circulation
33Pool
33SG Ready
357 Control - Introduction
35Display unit
35Menu system
398 Control – Menus
39Menu 1 - INDOOR CLIMATE
40Menu 2 - HOT WATER
40Menu 3 - INFO
41Menu 4 - MY SYSTEM
42Menu 5 - SERVICE
519 Service
51Service actions
5410 Disturbances in comfort
54Info-menu
54Manage alarm
54Troubleshooting
56Electrical addition only
5711 Accessories
5812 Technical data
58Dimensions
59Technical specifications
60Electrical circuit diagram
65Item register
67Contact information
3Table of ContentsNIBE VVM 310
Table of Contents

Safety information
This manual describes installation and service procedures
for implementation by specialists.
The manual must be left with the customer.
This appliance can be used by children
aged from 8 years and above and per-
sons with reduced physical, sensory or
mental capabilities or lack of experience
and knowledge if they have been given
supervision or instruction concerning use
of the appliance in a safe way and under-
stand the hazards involved. Children shall
not play with the appliance. Cleaning and
user maintenance shall not be made by
children without supervision.
This is an original manual. It may not be
translated without the approval of NIBE.
Rights to make any design or technical
modifications are reserved.
©NIBE 2022.
MinMaxSystem pres-
sure
0.05 MPa
(0.5 bar)
0.3 MPa
(3 bar)
Heating medium
0.01 MPa
(0.1 bar)
1.0 MPa
(10 bar)
Domestic water
Water may drip from the safety valve’s
overflow pipe. The overflow pipe must be
routed to a suitable drain, so hot water
splashes cannot cause harm. The entire
length of the overflow pipe must be inclined
to prevent water pockets, and must also be
frost-proof. The overflow pipe must be at
least the same size as the safety valve. The
overflow pipe must be visible and its mouth
must be open and not placed close to elec-
trical components.
VVM 310 must be installed via an isolator
switch. The cable area has to be dimen-
sioned based on the fuse rating used.
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 of the
front cover, in the info menu (menu 3.1) and on the type
plate (PZ1).
Serial number
Caution
You need the product’s (14 digit) serial number for
servicing and support.
NIBE VVM 310Chapter 1 | Important information4
Important information

Recovery
Leave the disposal of the packaging to the installer
who installed the product or to special waste sta-
tions.
Do not dispose of used products with normal
household waste. It must be disposed of at a special waste
station or dealer who provides this type of service.
Improper disposal of the product by the user results in ad-
ministrative penalties in accordance with current legislation.
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.
In addition, fill in the page for the installation data in the User Manual.
DateSignatureNotesDescription
✔
Heating medium, see section "System diagram"
System flushed
System vented
Expansion vessel
Particle filter
Safety valve
Shut off valves
System pressure
Connected according to outline diagram
Hot water, see section "Cold and hot water"
Shut off valves
Mixing valve
Safety valve
Electricity, see section "Electrical connections"
Connected communication
Fuses, indoor module
Fuses property
Outside sensor
Room sensor
Current sensor
Safety breaker
Earth circuit-breaker
Setting of emergency mode thermostat
Miscellaneous
Docked to
5Chapter 1 | Important informationNIBE VVM 310

Outdoor modules
COMPATIBLE AIR/WATER HEAT PUMPS
F2040
F2040-16
Part no. 064 108
F2040-12
Part no. 064 092
F2050
F2050-10
Part no. 064 318
F2050-6
Part no. 064 328
F2120
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 05-12
Part no. 067 480
AMS 10-12
Part no. 064 110
HBS 05-16
Part no. 067 536
AMS 10-16
Part no. 064 035
NIBE SPLIT
HBS 20-6
Part no. 067 668
AMS 20-6
Part no. 064 235
HBS 20-10
Part no. 067 819
AMS 20-10
Part no. 064 319
Check the software version of compatible older NIBE
air/water heat pumps, see page 16.
NIBE VVM 310Chapter 1 | Important information6

Transport
VVM 310 should be transported and stored vertically in a dry
place.
However, the VVM 310 can be carefully laid on its back when
being moved into a building.
R
0
R
0
Assembly
•Place VVM 310 on a solid foundation indoors that can take
its weight.
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 310 is located must be frost-free.
•Because water can exit the safety valve1for hot water,
when connected to VVM 310, the space where VVM 310
is placed must be provided with a floor drain.
1Not enclosed.
INSTALLATION AREA
Leave a free space of 800 mm in front of the product. All
service on VVM 310 can be carried out from the front.
800
10-25
50
50
NOTE
Leave 10 – 25 mm free space between VVM 310
and the wall behind for routing cables and pipes.
Supplied components
Room sensorOutside sensor
LEK
LEK
LEK
Current sensor
LOCATION
The kit of supplied items is placed on top of the product.
7Chapter 2 | Delivery and handlingNIBE VVM 310
Delivery and handling

Removing panels
FRONT PANEL
1
2
LEK
LEK
LEK
LEK
LEK
1. Remove the screws from the lower edge of the front
panel.
2. Lift the panel out at the bottom edge and up.
SIDE PANELS
LEK
LEK
LEK
The side panels can be removed to make installation easier.
Caution
50 mm space required to remove the side panels.
1. Remove the screws from the upper and lower edges.
2. Twist the panel slightly outwards.
3. Move the panel backwards and slightly to the side.
4. Pull the panel to one side.
5. Pull the panel forwards.
6. Assembly takes place in the reverse order.
NIBE VVM 310Chapter 2 | Delivery and handling8

Wilo
Wilo
VVM 310
VVM 310
AA3
QM1
EB1
FQ10
FC1
PZ3
PZ1
GP1
QM20
AA2
UB1
AA4-XF4
AA4-XF3
GP12
BT63
UB2
BF1*
BT6
BT54
XL30
AA7
XL18
XL3XL4
XL8
XL19
QN11
AA1-X3
BT30
AA1-X1
AA1-X7
AA1-S2
AA1
AA3-X4
BP5 QN35
K1
PZ3
XL1
XL2
BT3
BT2
AA4
W130
SF1
QN10
BT7
XL9
PZ1
PZ4
FQ10-S2
*Applies to VVM 310 EMK. Available as accessory EMK 310 for other markets.
9Chapter 3 | Design VVM 310NIBE VVM 310
Design VVM 310

List of components
PIPE CONNECTIONS
Connection, heating medium flow lineXL1
Connection, heating medium return lineXL2
Connection, cold waterXL3
Connection, hot waterXL4
Connection, docking from heat pumpXL8
Connection, docking to heat pumpXL9
Connection, docking in high tempXL18
Connection, docking out high tempXL19
Connection, expansion vesselXL30
HVAC COMPONENTS
Circulation pumpGP1
Charge pumpGP12
Drain valve, climate systemQM1
Venting valve, climate systemQM20
Reversing valve, climate system/water heating, flow
line
QN10
Mixing valve, additionQN11
Reversing valve, climate system/water heating, return
line
QN35
SENSORS ETC.
Manometer, heating systemBP5
Temperature sensor, heating medium supply1 BT2
Temperature sensor, heating medium return1 BT3
Temperature sensor, hot water, controlBT6
Temperature sensor, hot water, displayBT7
Thermostat, standby modeBT30
Sensor, external heat source, tankBT54
Temperature sensor, heating medium supply after immer-
sion heater
BT63
1Not visible in the image
ELECTRICAL COMPONENTS
Immersion heater cardAA1
AA1-S2 Switch (DIP switch) on circuit board
AA1-X1 Terminal block incoming
AA1-X3 Terminal block, immersion heater
AA1-X7 Terminal block, immersion heater
Base cardAA2
Input circuit boardAA3
AA3-X4 Terminal block, current sensors
Display unitAA4
AA4-XF3 USB socket
AA4-XF4 Service socket
Extra relay circuit boardAA7
Flow meter1 BF1
Immersion heaterEB1
Miniature circuit-breakerFC1
Temperature limiterFQ10
Resetting temperature limiterFQ10-S2
Auxiliary relay, emergency mode.K1
SwitchSF1
Network cable for NIBE UplinkW130
1Applies to VVM 310 EMK. Available as accessory EMK 310 for other markets.
MISCELLANEOUS
Rating platePZ1
Serial number platePZ3
Sign, pipe connectionsPZ4
Cable glandUB1
Cable glandUB2
Designations according to standard EN 81346-2.
NIBE VVM 310Chapter 3 | Design VVM 31010