Installer manual NIBE VVM 310

Installer manual
NIBE VVM 310
EMK
Indoor module
APH
IHB EN 1750-8
231175
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 42.
How to scroll through menus and make different settings is described on page 43.
Set the indoor climate
INDOOR CLIMATE
HOT WATER
2X
MY INSTALLATION
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
1X
INDOOR CLIMATE
HOT WATER
2X
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.
Table of Contents
1 Important information
Safety information
2 Delivery and handling
Transport
Assembly
Supplied components
Removing the covers
3 Indoor module's design
Component locationVVM 310
List of components
4 Pipe connections
General pipe connections
Dimensions and pipe connections
Installation alternative
4
10 Disturbances in comfort
61
4
Info-menu indoor module
Troubleshooting
61
61
7
7
7
7
8
9
9
10
11
13
14
24
General
Connections
Settings
Optional connections
Connecting accessories
24
27
29
31
35
6 Commissioning and adjusting
36
Preparations
Filling and venting
Start-up and inspection
Setting the cooling/heating curve
Setting hot water circulation
Pool
SG Ready
36
36
36
39
40
40
40
Display unit
Menu system
8 Control - Menus
Menu 1 - INDOOR CLIMATE
Menu 2 - HOT WATER
Menu 3 - INFO
Menu 4 - MY SYSTEM
Menu 5 - SERVICE
9 Service
Service actions
NIBE VVM 310
63
12 Technical data
65
Dimensions and setting-out coordinates
Hot water capacity
Technical specifications
Electrical wiring diagram, 3x400 V
65
66
67
69
Item register
74
Contact information
79
11
5 Electrical connections
7 Control - Introduction
11 Accessories
42
42
43
46
46
47
47
48
49
58
58
Table of Contents |
3
1 Important information
Safety information
NOTE
VVM 310 must be installed with a
disconnection option on the supply
cable. Minimum cable area must be
sized according to the fuse rating
used. All installations must be carried out in accordance with current
norms and directives.
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 persons 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 understand the hazards involved. Children shall
not play with the appliance. Cleaning
and user maintenance shall not be made
by children without supervision.
Symbols
NOTE
This symbol indicates danger to person or machine .
Caution
This symbol indicates important information
about what you should observe when maintaining your installation.
Rights to make any design or technical
modifications are reserved.
©NIBE 2017.
TIP
System
Max
pressure
Min
Heating
medium
Domestic
water
0.01 MPa
(0.1 bar)
0.01 MPa
(0.1 bar)
0.3 MPa
(3 bar)
1.0 MPa
(10 bar)
NOTE
Water may drip from the safety
valve's overflow pipe, so this pipe
must be inclined along its entire
length to prevent water pockets. It
must also be frost-proof. The overflow pipe must be visible and its
outlet must be open.
4
Chapter 1 | Important information
This symbol indicates tips on how to facilitate
using the product.
Marking
CE
IP21
!
The CE mark is obligatory for most products sold
in the EU, regardless of where they are made.
Classification of enclosure of electro-technical
equipment.
Danger to person or machine.
Read the User Manual.
NIBE VVM 310
Serial number
Recovery
You can find the serial number both halfway up the
product, to the right at the bottom of the front cover,
as well as in menu 3.1.
Leave the disposal of the packaging to the installer who installed the product or to special
waste stations.
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.
Serial number
Improper disposal of the product by the user results in
administrative penalties in accordance with current legislation.
Caution
You need the product's (14 digit) serial number
for servicing and support.
NIBE VVM 310
Chapter 1 | Important information
5
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.
✔
Description
Notes
Signature Date
Heating medium (page 16)
System flushed
System vented
Expansion vessel
Particle filter
Safety valve
Shut off valves
Boiler pressure
Connected according to outline diagram
Hot water (page 16)
Shut off valves
Mixing valve
Safety valve
Electricity (page 24)
Connected communication
Circuit fuses
Fuses, indoor module
Fuses property
Outside sensor
Room sensor
Current sensor
Safety breaker
Earth circuit-breaker
Setting of emergency mode thermostat
Miscellaneous
Docked to
6
Chapter 1 | Important information
NIBE VVM 310
2 Delivery and handling
15 - 40 mm
Transport
Supplied components
VVM 310 should be transported and stored vertically in
a dry place. However, the VVM 310 may be carefully laid
on its back when being moved into a building.
Assembly
■ Position VVM 310 on a firm base that can take the
Outside sensor
weight. Use the product's adjustable feet to obtain a
horizontal and stable set-up.
Room sensor
LE
K
LE
K
LE
K
30 - 50 mm
mm
20-55
Current sensor
Location
■ As water can exit the safety valve* for hot water, when
connected to VVM 310, the space where VVM 310 is
located must be provided with a floor drain.
The kit of supplied items is placed on top of the product.
*Not enclosed.
Installation area
30 - 50 mm
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
NOTE
Leave 10 – 25 mm free space between the indoor module and the wall behind for routing
of cables and pipes.
NIBE VVM 310
Chapter 2 | Delivery and handling
7
Removing the covers
Front cover
2
LEK
LEK
LEK
LEK
1
1. Remove the screws from the lower edge of the front
panel.
2. Lift the panel out at the bottom edge and up.
Side covers
The side covers can be removed to facilitate the installation.
Caution
50 mm space required to remove the side
panels.
8
Chapter 2 | Delivery and handling
LEK
LEK
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.
LEK
1.
2.
3.
4.
5.
NIBE VVM 310
3 Indoor module's design
Component locationVVM 310
QN11
Wilo
QN10
GP1
AA4
QM20
W130
BT63
SF1
BT7
AA4-XJ3
VVM
VVM 310
310
AA4-XJ4
AA3-X4
EB1
UB1
BF1*
AA3
UB2
FD1
BT30
BT6
AA2
AA1
AA1-X3
AA1-S2
BT54
AA1-X7
FA1
AA7
AA1-X1
K1
PF1
PF3
Wilo
BP5
BT3
XL2
QN35
XL30
QM1
XL4
GP12
XL3
XL9
UB1
UB2
XL18
XL19
BT2
XL1
XL8
PF3
PF1
PF4
*Applies to VVM 310 EMK. Available as accessory EMK 310 for other markets.
NIBE VVM 310
Chapter 3 | Indoor module's design
9
List of components
Pipe connections
XL1
XL2
XL3
XL4
XL8
XL9
XL18
XL19
XL30
Connection, heating medium supply line G20 int.
Connection, heating medium return line G20 int.
Connection, cold water G20 int.
Connection, hot water G20 int.
Connection, docking from heat pump G20 int.
Connection, docking to heat pump G20 int.
Connection, docking in high temp Ø22 mm
Connection, docking out high temp Ø22 mm
Connection, expansion tank G20 int.
HVAC components
GP1
GP12
QM1
QN11
QM20
QN10
QN35
Circulation pump
Charge pump
Drain valve, climate system
Mixing valve, addition
Venting, climate system
Reversing valve, climate system/water heating,
flow line
Reversing valve, climate system/water heating,
return line
EB1
FA1
FD1
K1
SF1
W130
Immersion heater
Miniature circuit-breaker
Temperature limiter
Auxiliary relay, emergency mode.
Switch
Network cable for NIBE UplinkTM
Miscellaneous
PF1
PF3
PF4
UB1
UB2
Rating plate
Serial number plate
Sign, pipe connections
Cable gland
Cable gland
Designations in component locations according to
standard IEC 81346-1 and 81346-2.
Sensors etc.
BP5
BT2
BT3
BT6
BT7
BT30
BT54
BT63
Manometer, heating system
Temperature sensor, heating medium flow (not
visible in image)
Temperature sensor, heating medium return (not
visible in image)
Temperature sensor, hot water, charging
Temperature sensor, hot water, top
Thermostat, standby mode
Temperature sensor, external docking
Temperature sensor, heating medium supply after
immersion heater
Electrical components
AA1
AA2
AA3
AA4
AA7
BF1*
Immersion heater card
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 card
Input circuit board
AA3-X4 Terminal block, current sensors
Display unit
AA4-XJ3 USB socket
AA4-XJ4 Service socket
Extra relay circuit board
Energy meter
*Applies to VVM 310 EMK. Available as accessory EMK 310 for other markets.
10
Chapter 3 | Indoor module's design
NIBE VVM 310
4 Pipe connections
Pipe installation must be carried out in accordance with
current norms and directives.
VVM 310 together with a compatible air/water heat
pump (See page 14) make up a complete installation for
heating and hot water.
The system requires the radiator circuit to be designed
for a low temperature heating medium. At lowest dimensioned outdoor temperature, the highest recommended
temperatures are 55 °C on the supply line and 45 °C on
the return line, but VVM 310 can handle up to 65 °C.
NOTE
Equip the product with a safety valve on both
the boiler side and hot water coil.
Overflow water from the safety valve goes via an overflow cup to a drain so that hot water splashes cannot
cause injury. The entire length of the overflow water
pipe must be inclined to prevent water pockets, and
must also be frost-proof. The mouth of the overflow
water pipe must be visible and not located close to
electrical components.
NIBE recommends installing VVM 310 as close to the
heat pump as possible for optimum comfort. For further
information about the location of different components,
see section "Installation alternatives" in this manual.
Caution
Boiler and radiator volumes
Internal volume in VVM 310 for
calculating expansion vessel is
250 l. The expansion vessel's
volume must be at least 5 % of
the system's total volume.
Example table
Total volume Volume (l)
(l) (indoor
expansion
module and vessel
climate system)
500
25
700
35
1,000
50
H
General pipe connections
NOTE
Expansion vessel not supplied with the product.
Equip the product with an expansion vessel.
The pre-pressure of the pressure expansion vessel must
be dimensioned according to the maximum height (H)
between the vessel and the highest positioned radiator,
see figure. A pre-pressure of 0.5 bar (5 mvp) means a
maximum permitted height difference of 5 m.
Ensure that incoming water is clean. When using a private well, it may be necessary to supplement with an extra water filter.
If the standard initial pressure in the pressure vessel is
not high enough it can be increased by filling via the
valve in the expansion vessel. The expansion vessel's
standard initial pressure must be entered in the check
list on page 6.
NOTE
Any change in the initial pressure affects the ability of
the expansion vessel to handle the expansion of the
water.
Any high points in the climate system, must be
equipped with air vents.
NOTE
The pipe systems need to be flushed out before
the indoor module is connected so that any
debris cannot damage component parts.
NOTE
Switch (SF1) must not be moved to " " or " "
until VVM 310 has been filled with water.
Otherwise the temperature limiter, thermostat
and the immersion heater etc can be damaged.
NIBE VVM 310
Chapter 4 | Pipe connections
11
System diagram
Symbol key
VVM 310 consists of hot water coil for hot water heating,
immersion heater, circulation pumps, buffer vessel and
control system. VVM 310 connects to the climate system.
Symbol Meaning
Venting valve
VVM 310 is designed for connection and communication
with a compatible NIBE air/water heat pump, see page
14, which together make up a complete heating installation.
Shut-off valve
Tapping valve
When it is cold outdoors, the air/water heat pump works
with VVM 310, and if the outdoor air temperature falls
below the heat pump stop temperature, all heating is
carried out by VVM 310.
Non-return valve
Filterball
-FL1
Trim valve
-RM1 -QM40
Shunt / shuttle valve
-EB15-FL2
-EB15
-CM1
Safety valve
Filterball
-EB15
T
Thermometer
Temperature sensor
-QM40
Expansion vessel
-EB101
-XL1
-QZ2
-XL2
-FL10
P
Pressure gauge
-QM1
Circulation pump
Particle filter
Particle filter
Fan
Flow meter EMK 310
Compressor
Heat exchanger
Radiator system
Domestic hot water
Under floor heating systems
12
Chapter 4 | Pipe connections
NIBE VVM 310
Dimensions and pipe
connections
30-50
20
560
190
135
135
80
80
615
1780
185
95
190
215
300
245
355
600
XL30
XL4
XL3
XL9
XL13
XL18
XL1
XL14
XL19
560
30-50
XL2
XL8
PF1
PF3
Pipe connections
XL1
XL2
XL3
XL4
XL8
XL9
300
135
80
80
XL13
215
135
185
190
95
190
XL14
615
XL18
XL19
XL30
Connection, heating medium supply line G20 int.
Connection, heating medium return line G20 int.
Connection, cold water G20 int.
Connection, hot water G20 int.
Connection, docking in heating medium G20 int.
Connection, docking out heating medium G20
int.
Connection, solar heating system supply line Ø22
mm
Connection, solar heating system return line Ø22
mm
Connection, docking in high temp Ø22 mm
Connection, docking out high temp Ø22 mm
Connection, expansion tank G20 int.
245
355
NIBE VVM 310600
Chapter 4 | Pipe connections
13
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
display at start-up.
Product
Software version
F2020
118
F2025
55
F2026
55
F2030
all versions
F2040
all versions
F2120
all versions
NIBE SPLIT HBS 05:
all versions
AMS 10-6 + HBS 05-6
AMS 10-8 + HBS 05-12
AMS 10-12 + HBS 05-12
AMS 10-16 + HBS 05-16
VVM 310 can be connected to extra water heater, see
below.
Further option information is available at nibe.eu and in
the respective assembly instructions for the accessories
used. See page 63 for the list of the accessories that can
be used with VVM 310.
Extra hot water heaters
Water heater with immersion heater
If it is possible to use a water heater with an immersion
heater, connect it as illustrated below.
HW from VVM 310
14
Chapter 4 | Pipe connections
NIBE VVM 310
Explanation
AZ10
HQ1
QM42
QM43
QM44
RM1
Exhaust air heat pump F135
Particle filter
Shut-off valve
Shut-off valve
Shut-off valve
Non-return valve
EP30
AA25
BT53
CM5
EP8
GP30
Solar kit
Unit box with accessory card
Temperature sensor, solar panel
Expansion vessel
Solar panel
Pump station SPS 10, SPS20
CL11
AA25
BT51
EP5
GP9
GP12
HQ4
QN19
Pool kit
Unit box
Temperature sensor, pool
Exchanger, pool
Pool, pump
Charge pump
Particle filter
Three way valve, pool
EQ1
AA25
BT64
CP10
GP12
GP13
QN12
Active cooling module ACS 310
Unit box with accessory card
Temperature sensor, cooling, supply line
Single jacket accumulator tank, cooling
Charge pump
Circulation pump, cooling
Three way valve cooling/heating
GP30
FL4
GP4
QM43
QM44
QM45
RM3
RM4
Pump station SPS 10, SPS 20
Safety valve, solar
Pump, solar
Shut-off valve
Shut-off valve
Shut-off valve
Non-return valve
Non-return valve
EB15
BF1*
CM1
FL2
XL1
XL2
XL3
XL4
XL8
XL9
XL13
XL14
XL18
XL19
XL39
VVM 310
Energy meter
Expansion vessel closed, heating medium
Safety valve, heating medium
Connection, heating medium, flow 1
Connection, heating medium, return 1
Connection, cold water
Connection, hot water
Connection, docking, from heat pump
Connection, docking, to heat pump
Connection, solar heating system, supply
Connection, solar heating system, return
Connection, docking in high temp
Connection, docking out high temp
Connection, accessory, out
EB101
FL10
QM1
QM40
QZ2
Heat pump
Safety valve
Tapping valve
Shut-off valve
Filterball
EM1
AA25
BT52
CP2
GP15
RM1
External heat source (Oil, gas, pellets or wood
fired boiler with shunt valve)
Unit box with accessory card
Temperature sensor, boiler
Accumulator tank
Charge pump, external heat source
Non-return valve
EP21
AA25
BT2
BT3
GP20
QN25
Climate system 2
Unit box with accessory card
Temperature sensor, heating medium, flow
Temperature sensor, heating medium, return
Circulation pump, heating medium, lower shunt
Shunt valve
NIBE VVM 310
Hot water circulation
FL1
Safety valve, hot water
GP11
Circulation pump, Hot water
QM40 Shut-off valve
RM1
Non-return valve
Miscellaneous
BF1
BF2
CM1
EB1
EP5
FL2
GP4
Flow sensor EMK 310
Flow sensor EMK 300
Expansion vessel closed, heating medium
Electric heater ELK
Exchanger, pool
Safety valve, heating medium
Pump, solar
*Energy meter (BF1) included in VVM 310 EMK.
Chapter 4 | Pipe connections
15
Connecting to heat pump
Connecting cold and hot water
You can find a list of compatible air/water heat pumps
on page 14.
A mixer valve must be installed if the factory setting is
changed so that the temperature can exceed 60 °C. National regulations must be observed. The setting is made
in menu 5.1.1 (See page 50).
VVM 310 is not equipped with shut off valves; these must
be installed outside the indoor module to facilitate any
future servicing.
-FL1
-XL4
-EB15-FL2
-EB15
-CM1
-XL3
-RM1 -QM40
-EB15-FL2
-EB15
-CM1
-XL8
-XL9
-EB15
-EB15
-QM40
-EB101
-XL1
-QZ2
-XL2
-FL10
-QM1
Connection during use without heat pump
Connecting the climate system
Connect the pipe for docking in from the heat pump
(XL8) with the pipe out to the heat pump XL9.
When connecting to a system with thermostats on all
radiators/underfloor heating coils, a relief valve must be
fitted, or a thermostat must be removed to ensure sufficient flow.
-EB15-FL2
-EB15
-CM1
-XL8
-EB15-FL2
-EB15
-CM1
-XL1
-XL2
-XL9
-EB15
-EB15
16
Chapter 4 | Pipe connections
NIBE VVM 310
Two or more climate systems
When more than one climate system is to be heated, the
following connection can be used.
The ECS 40/ECS 41. accessory is required for this connection.
-EP21
-AA25
-BT2 -GP20
-QN25 -BT3
-EB15-FL2
-EB15
-CM1
Connection of shunt-controlled additional
heat
For connection of an external energy source solely to
the heating system, suitable when the energy source has
a large volume, such as a wood boiler with an accumulator tank. This connection uses the accessory AXC 40.
With such docking, the “prioritised additional heat”
function can be used.
-EM1
-CP2
-BT52
-XL1
-XL2
-EM1
-BT25
-QN11
-GP15
-AA25
-EB15
-FL2
-CM1
-XL2
-EB15
-XL1
Connection of external heat source
For connection of an external energy source directly to
the internal volume in VVM 310, suitable when the energy source has a small volume, such as a boiler without
an accumulator tank or an electric heater. This docking
uses the energy source for both heating and hot water.
For connection, the DEH 310 accessory is required, see
“Accessories” on page 63. With such docking, the “prioritised additional heat” function can be used.
Connection of extra electrical addition
For connection of extra electrical addition, in one step,
in event of a stoppage because of cold outdoor air.
-EB15-FL2
-EB15
-CM1
-EB15-FL2
-EB15
-CM1
-XL8
-EM1
-XL9
-BT52
-AA25
-EM1
-XL18
-XL19
-RM1 -GP15
-EB15-EB1
-EB15
-EB15
-QM40
-EB101
-XL1
-QZ2
-XL2
-FL10
-QM1
NIBE VVM 310
Chapter 4 | Pipe connections
17
Connecting EMK 310
Connecting hot water circulation
Installing energy measurement kit EMK 310* (BF1) to
VVM 310.
To reduce the risk of bacterial growth in systems with
hot water circulation, the temperature of the circulating
water should not fall below 50 °C. There should not be
any non-circulatory hot water pipes. Adjust the hot water
system so that the temperature does not fall below 50 °C
at the ends of the system.
-EB15-FL2
-EB15
-CM1
-XL8
-FL1
-XL9
XL4
-RM1 -QM40
XL3
-EB15
-GP11
-EB15
-BF1
-EB15
-FL2
-CM1
-QM40
-EB101
-XL1
-QZ2
-XL2
-EB15
-FL10
-QM1
*Energy meter (BF1) included in VVM 310 EMK. Available as accessory EMK 310 for other markets.
Connecting EMK 300
Connecting energy measurement kit EMK 300 (BF2) to
VVM 310. EMK 300 is connected between the air/water
heat pump and VVM 310, although before the first accessory. This accessory is used if energy measurement of
pool or cooling in a 4-pipe system is required.
-CL11
-EP5
-GP9 -BT51 -HQ4
-AA25
-CL11
-GP12
-EB15
-FL2
-EB15
-CM1
-CL11-QN19
Connection of integrated cooling in 4-pipe
system
Connection of integrated cooling in 4-pipe system via
AUX in VVM 310.
-EB15-FL2
-EB15
-CM1
-XL8
-XL9
-EB15
-EQ1
-EB15-BF2
-CP10
-GP13
-QM42
-BT64
-QM40
-EB15
-GP12
-QM41
-QN12
-EB101
-XL1
-QZ2
-XL2
-FL10
-QM1
-QM40
-EB101
-XL1
-QZ2
-FL10
-XL2
-QM1
18
Chapter 4 | Pipe connections
NIBE VVM 310
Connecting ACS 310
For connection of active cooling, ACS 310, see "Accessories" on page 63.
-EQ1
-AA25
-EB15-FL2
-EB15
-CM1
-GP13
-CP10
-GP12
-QM42
-BT64
-QM41
-QN12
-EB15
-QM40
-EB101
-XL1
-QZ2
-XL2
-FL10
-QM1
Connecting to solar installation
For connection to solar installation, the SCA 35 accessory is required, see "Accessories" on page 63.
-EB15-FL2
-EB15
-CM1
-XL13
-XL14
-EP30
-BT53
-EB15
-EP8
-AA5
-CM5
-GP30
-RM4
-QM40
-EB101
-GP4
-XL1
-QZ2
-XL2
T -RM3
T P
-FL4
-EP5
-GP4
-FL10
-OM45
-OM44
-OM43
-QM1
NIBE VVM 310
Chapter 4 | Pipe connections
19
Connecting pool
Charging of the pool is controlled by the pool sensor. In the case of low pool temperatures, the reversing valve reverses
direction and opens towards the pool exchanger. The POOL 310 accessory is required for this connection.
-CL11
-EP5
-GP9
-BT51
-HQ4
-AA25
-CL11
-GP12
-CL11-QN19
-EB15
-FL2
-EB15
-CM1
-EB15
-QM40
-EB101
-XL1
-QZ2
-XL2
-FL10
-QM1
20
Chapter 4 | Pipe connections
NIBE VVM 310
Connecting F135
The demand on F135 is controlled by the indoor module in the system. The pump and fan speed are also controlled
from the menu in the indoor module.
-AZ10
-AZ10
-HQ1
-GP10
-QM42
-QM43
-EB15-FL2
-EB15
-CM1
-RM1
-EB15
-QM40
-EB101
-XL1
-QZ2
-XL2
-FL10
-QM1
NIBE VVM 310
Chapter 4 | Pipe connections
21
Connection of F135, ACS 310 and pool
F135 connected in air/water system with cooling in a 4-pipe system. Cooling in a 4-pipe system must in this instance
be connected between the air/water heat pump and F135. Where there is also a pool, F135 must be connected
between cooling in a 4-pipe system and pool. The demand on F135 is controlled by the indoor module in the system.
The pump and fan speed are also controlled from the menu in the indoor module.
-AZ10
-AZ10
-CL11
-EP5
-HQ1
-QM42
-EQ1
-AA25
-GP9
-GP10
-QM43
-EB15
-FL2
-EB15
-CM1
-CL11
-QN19
-CP10
-RM1
-GP12
-BT64
-HQ4
-CL11
-GP12
-QM44
-GP13
-BT51
-AA25
-QN12
-EB15
-QM40
-EB101
-XL1
-QZ2
-XL2
-FL10
-QM1
22
Chapter 4 | Pipe connections
NIBE VVM 310
Connection of OPT 10 and gas boiler GBM 10-15
GBM 10-15 is connected to the supply line, between the indoor module and the air/water heat pump. For connection
of GBM 10-15, the accessory OPT 10 is required, see “Accessories” on page 63.
The indoor module controls the gas boiler's requested supply temperature via OPT 10. The gas boiler then regulates
its own output to achieve the requested temperature.
In menu 4.1.8, you choose if you wish to use "smart energy source™". Here you can choose if the system is to use
the energy source that is cheapest at the time. It is also possible to choose if the system is to use the energy source
that is most CO2 neutral at the time.
-EM1
-AA25
-FL1
-EM1
-EM1
-QM43
-EM1
-QM42
-EM1
-RM1
-EB15
-FL2
-RM1 -QM40
-EB15
-CM1
-EB15
-QM40
-EB101
-XL1
-QZ2
-XL2
-FL10
-QM1
NIBE VVM 310
Chapter 4 | Pipe connections
23
5 Electrical connections
General
NOTE
Electrical installation and service must be carried out under the supervision of a qualified
electrician. Cut the current with the circuit
breaker before carrying out any servicing.
Electrical installation and wiring must be carried out in accordance with the stipulations in
force.
All electrical equipment, except the outdoor sensors,
room sensors and the current sensors are ready connected at the factory.
■ Disconnect the indoor module before insulation testing
the house wiring.
■ If the building is equipped with an earth-fault breaker,
VVM 310 should be equipped with a separate one.
■ For the indoor module electrical wiring diagram, see
Caution
page 69.
When VVM 310 has to be run with an older
outdoor section, the program version in the
outdoor section must be 55 or later. See table
in chapter Compatible NIBE air/water heat
pumps on page 14.
■ Communication and sensor cables to external connec-
tions must not be laid close to high current cables.
■ The minimum area of communication and sensor
cables to external connections must be 0.5 mm² up to
50, for example EKKX or LiYY or equivalent.
■ When cable routing in VVM 310, cable grommets
Wilo
Wilo
UB1and UB2, (marked in image) must be used. In UB1
and UB2, the cables are inserted through the indoor
module from the back to the front.
VVM 310
SF1
UB1
UB2
VVM 310
FD1-SF2
UB1
UB2
FD1
AA1
NOTE
The switch (SF1) must not be set to " " or " "
until the boiler has been filled with water and
the radiator system vented. Otherwise the
temperature limiter, thermostat and the immersion heater can be damaged.
FA1
NOTE
If the supply cable is damaged, only NIBE, its
service representative or similar authorised
person may replace it to prevent any danger
and damage.
Wilo
Miniature circuit-breaker
Wilo
The indoor module and a large proportion of its internal
components are internally fused by a miniature circuit
breaker (FA1).
24
Chapter 5 | Electrical connections
NIBE VVM 310
The temperature limiter (FD1) cuts the power supply to
the electric additional heat if the temperature rises to
between 90 and 100 °C and is reset manually.
Resetting
Wilo
Removing the cover, input circuit board
Temperature limiter
LE
VVM 310
K
LE
The temperature limiter (FD1) is accessible behind the
front cover. Reset the temperature limiter by pressing
the button (FD1-SF2) using a small screwdriver. Press the
button lightly, max. 15 N (approx. 1.5 kg).
K
1
FD1
2
K
LE
Wilo
FD1-SF2
1. Push the catch down.
2. Angle out the cover and remove it.
Wilo
Removing the cover, immersion heater circuit board
A
Accessibility, electrical connection
VVM 310
The plastic cap of the electrical boxes is opened using a
screwdriver.
1
B
NOTE
The cover for the input card is opened without
a tool.
2
Wilo
1. Insert the screwdriver (A) and pry the catch carefully
downwards (B).
2. Angle out the cover and remove it.
NIBE VVM 310
Chapter 5 | Electrical connections
25
Removing the cover, base board
Caution
Wilo
To remove the cover for the base board, the
cover for the input circuit board must first be
removed.
A
B
11
VVM 310
22
Wilo
1. Insert the screwdriver (A) and pry the catch carefully
downwards (B).
2. Angle out the cover and remove it.
Cable lock
Use a suitable tool to release/lock cables in the indoor
module terminal blocks.
3
3
3
1
2
3
1
1
2
2
1
2
1
2
3
2
1
3
2
1
4
K
LE
2
3
1
2
26
1
K
LE
4
3
Chapter 5 | Electrical connections
NIBE VVM 310
Room sensor
Connections
NOTE
To prevent interference, unscreened communication and/or sensor cables to external connections must not be laid closer than 20 cm
from high voltage cables.
Power connection
VVM 310 must be installed with a disconnection option
on the supply cable. Minimum cable area must be sized
according to the fuse rating used. The enclosed cable
(length approx. 2 m) for incoming electricity is connected
to terminal block X1 on the immersion heater board
(AA1). All installations must be carried out in accordance
with current norms and directives. The connection cable
can be found on the reverse of VVM 310.
Wilo
Connection
AA1-X1
VVM 310
N
0
PE L1
1
L2 L3
VVM 310 is supplied with a room sensor enclosed (BT50).
The room sensor has a number of functions:
1. Shows current room temperature in the display on
VVM 310.
2. Option of changing the room temperature in °C.
3. Provides the option of fine-tuning the room temperature.
Install the sensor in a neutral position where the set
temperature is required. A suitable location is on a free
inner wall in a hall approx. 1.5 m above the floor. It is
important that the sensor is not obstructed from measuring the correct room temperature by being located,
for example, in a recess, between shelves, behind a curtain, above or close to a heat source, in a draft from an
external door or in direct sunlight. Closed radiator thermostats can also cause problems.
The indoor module operates without the sensor, but if
one wishes to read off the accommodation's indoor
temperature in VVM 310's display, the sensor must be
installed. Connect the room sensor to X6:3 and X6:4 on
the input board (AA3).
If the sensor is to have a controlling function, it is activated in menu 1.9.4.
If the room sensor is used in a room with underfloor
heating, it should only have an indicatory function, not
control of the room temperature.
AA1-X1
Wilo
PE1
Wilo
RG 05
External
VVM
VVM 310
310
Tariff control
F1245
VVM
310
2
3
4
5
If the voltage to the immersion heater disappears during
a certain period, there must also be blocking via the AUinput, see "Connection options- Possible selection for
AU inputs".
AA3-X6
BT50
AA3-X6
Wilo
Outside sensor
Install the outdoor temperature sensor (BT1) in the shade
on a wall facing north or north-west, so it is unaffected
by the morning sun for example.
Connect the sensor to terminal block X6:1 and X6:2 on
the input board (AA3). Use a twin core cable of at least
0.5 mm² cable area.
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 temperature.
Wilo
If a conduit is used it must be sealed to prevent condensation in the sensor capsule.
Caution
External
VVM
VVM 310
310
VVM 310
1
2
3
4
AA3-X6
BT1
AA3-X6
Wilo
NIBE VVM 310
Chapter 5 | Electrical connections
27
Communication
If VVM 310 is to be connected to the heat pump, it is
connected to terminal blocks X4:13, X4:14 and X4:15
on the input board (AA3).
Wilo
F20XX
F2030/F2040
VVM500
VVM
310
VVM 310
A+
15
B-
14
GND
13
12
11
AA3-X4
Wilo
AA3-X410
F2026
F2026
VVM500
VVM
310
1
15
14
13
12
11
10
9
8
7
2
3
4
5
6
AA3-X4
F20XX
F2020/F2025
VVM500
VVM
310
A+
15
B-
14
GND
13
12
11
10
AA3-X4
VVM
310
Inomhusmodul
AA3-X4
AA3-X4
A 15
B 14
GND 13
12
11
10
F2120
F2120
X23
4
3
2
1
GND
B
A
X22
X22
28
Chapter 5 | Electrical connections
NIBE VVM 310
Emergency mode
Wilo
Settings
BT30
VVM 310
When the indoor module is set to emergency mode (SF1
is set to ) only the most necessary functions are activated.
■ The hot water capacity is reduced.
■ The load monitor is not connected.
AA1-X3
■ Fixed temperature in the flow line, see chapter Emer-
AA1-SF1
gency mode thermostat on page 29.
Electrical addition - maximum output
The immersion heater can be set to a maximum of 12
kW. The delivery setting is 8 kW.
The immersion heater output is divided into 9 steps, according to the table.
Setting maximum output in the electric additional heat
is done in menu 5.1.12.
Power steps of the immersion heater
Electrical
addition
(kW)
Max (A) L1
Max (A) L2
Max (A) L3
0
1.33
2.67
4
5.33
6.66
8
9.33
10.66
12
0.0
5.8
11.16
5.8
11.6
11.6
11.6
11.6
11.6
17.4
0.0
0.0
0.0
11.6
11.6
11.6
11.6
17.4
17.4
17.4
0.0
0.0
0.0
0.0
0.0
5.8
11.6
11.6
17.4
17.4
The immersion heater’s output in emergency mode is
set with the DIP switch (SF1) on the immersion heater
board (AA1), according to the table below. The factory
setting is 8 kW.
kW
1
2
3
4
5
6
1.33
2.67
4
5.33
6.66
8
9.33
10.66
12
on
off
on
off
on
off
on
on
on
off
on
off
on
off
on
on
on
on
off
off
off
off
off
off
off
on
on
off
off
on
on
on
on
on
on
on
off
off
off
off
off
off
off
off
on
off
off
off
off
on
on
on
on
on
1 2 3 4 5 6
Wilo
AA1-X1
Power in emergency mode
ON
AA1-X7
The table displays the maximum phase current for the
relevant electrical step for the indoor module.
The image shows the dip-switch (AA1-SF1) in the factory
setting, that is 8 kW.
If the current sensors are connected, the indoor module
monitors the phase currents.
Emergency mode thermostat
NOTE
If the current sensors are not connected, the
indoor module performs a calculation of how
high the currents will be if the relevant power
steps are added. 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
31.
The supply temperature in emergency mode is set using
a thermostat (FD1-BT30). ItFörcan
be set to 35 (pre-set, e.g.
markvärme!
underfloor heating) or 45 °C (e.g. radiators).
K
LE
För frånluftsvärme!
NIBE VVM 310
Chapter 5 | Electrical connections
K
LE
29
Output locking
VVM 310 follows applicable building regulations (BBR).
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.
30
Chapter 5 | Electrical connections
NIBE VVM 310
Optional connections
If the installed heat pump is frequency controlled, it will
be limited when all power stages are disengaged.
Load monitor
External connection options
Integrated load monitor
VVM 310 is equipped with a simple form of integrated
load monitor, which limits the power steps for the electric
additional heat by calculating whether future power
steps can be connected to the relevant phase without
the specified main fuse being exceeded. In those cases
where the current would exceed the specified main fuse,
the power step is not permitted. The size of the property’s main fuse is specified in menu 5.1.12.
Load monitor with current sensor
When many power-consuming products are connected
in the property at the same time as the electric additional
heat is in operation, there is a risk of the property’s main
fuses tripping. VVM 310 is equipped with a load monitor
that, with the aid of current sensors, controls the power
steps for the electric additional heat by redistributing
the power between the different phases or disengaging
the electric additional heat in event of an overload in a
phase. Reconnection occurs when other current consumption is reduced.
VVM 310 has software controlled inputs and outputs on
the input board (AA3), for connecting the external switch
function or sensor. This means that when an external
switch function or sensor is connected to one of six special connections, the correct function must be selected
to the correct connection in the software in VVM 310.
Caution
If an external switch function or sensor is connected to VVM 310, the function to use input
or output must be selected in menu 5.4, see
page 55.
Selectable inputs on the input board for these functions
are AUX1 (X6:9-10), AUX2 (X6:11-12), AUX3 (X6:13-14),
AUX4 (X6:15-16) and AUX5 (X6:17-18). Selectable outputs are AA3:X7.
soft in/outputs5.4
block heating
activate temp lux
Connecting current sensors
not used
A current sensor should be installed on each incoming
phase conductor in to the distribution box to measure
the current. The distribution box is an appropriate installation point.
not used
not used
alarm output
Connect the current sensors to a multi-core cable in an
enclosure directly adjacent to the electrical distribution
unit. The multi-core cable between the enclosure and
VVM 310 must have a cable area of at least 0.5 mm².
Connect the cable to the input board (AA3) on terminal
block X4:1-4 where X4:1 is the common terminal block
for the three current sensors.
External
Externt
Incoming electricity
PEN
L1 L2 L3
VVM
310
F1245
B
A
AA3-X6
9
10
11
12
13
14
15
16
AA3-X6
The example above uses the inputs AUX1 (X6:9-10) and AUX2
(X6:11-12) on the input board (AA3).
Electrical
distribution unit
VVM 310
Caution
Wilo
-T1 -T2 -T3
Some of the following functions can also be
activated and scheduled via menu settings.
VVM
VVM 310
310
1 2 3 4
AA3-X4
AA3-X4
Wilo
NIBE VVM 310
Chapter 5 | Electrical connections
31
Possible selection for AUX inputs
NOTE
Supply line, cooling (BT64)
When heat blocking is activated, the min. supply line does not apply.
The temperature sensor for cooling is used when internal
“active cooling 4-pipe” has been activated in the output
AA3-X7. The sensor is used for calculating degree
minutes for cooling.
Temperature sensor, cooling/heating/hot water
An extra temperature sensor can be connected to VVM
310 in order to determine when it is time to switch
between cooling, heating and hot water operation.
Connect the temperature sensor to selected input (menu
5.4, the option only shows if the cooling accessory is installed, see page 55) on terminal block X6 on the input
board (AA3) which is located behind the front cover and
is to be placed in a suitable location in the climate system.
Use a 2 core cable of at least 0.5 mm2 cable area.
Switch for external blocking of additional heat or
compressor
Switch for external alarm (NC)
If ”switch for external alarm (NC)” is selected as function
on a soft input, infolarm 995 appears if the connected
external circuit for selected soft input is open.
Switch for external alarm (NO)
If "switch for external alarm (NO)" is selected as function
on a soft input, infolarm 995 appears if the connected
external circuit for selected soft input is closed.
Contact for activation of “activate temp lux"
An external switch function can be connected to VVM
310 for activation of the hot water function "activate
temp lux". The switch must be potential-free and connected to the selected input (menu 5.4, see page 55) on
terminal block X6 on the input board (AA3).
When external blocking of additional heat and/or compressor is wanted, this can be connected to terminal
block X6 on the input board (AA3), which is positioned
behind the front cover.
"activate temp lux" is activated for the time that the
contact is connected.
The additional heat and/or the compressor are disconnected by connecting a potential-free switch function
to the input selected in menu 5.4, see page 55.
An external contact function can be connected to VVM
310 to change the supply temperature and the room
temperature.
External blocking of addition and compressor can be
combined.
When the switch is closed the temperature changes in
°C (if the room sensor is connected and activated). If a
room sensor is not connected or activated, the desired
change of "temperature" (heating curve offset) with the
number of steps selected is set. The value is adjustable
between -10 and +10.
■ climate system 1
A closed contact results in the electrical output being
disconnected.
Contact for external tariff blocking
In those cases where external tariff blocking is used, it
can be connected to terminal block X6 on the input
board (AA3), which is positioned behind the front cover.
Tariff blocking means that the additional heat, the
compressor, the heating and hot water are blocked by
connecting a potential-free switch function to the input
selected in menu 5.4, see page 55.
Closed switch means that tariff blocking is activated.
NOTE
When tariff blocking is activated, the min.
supply line does not apply.
Contact for activation of “external adjustment"
The switch must be potential-free and connected to
the selected input (menu 5.4, see page 55) on terminal
block X6 on the input board (AA3).
The value for the change is set in menu 1.9.2, "external
adjustment".
■ climate system 2 to 8
External adjustment for climate systems 2 to 8 requires
accessories (ECS 40 or ECS 41).
See the accessory’s installer handbook for installation
instructions.
Switch for "SG ready"
Switch for external blocking of heating/cooling
In cases where external blocking of heat/cooling is used,
it can be connected to terminal block X6 on the input
board (AA3), which is positioned behind the front cover.
Heating/cooling operation is disconnected by connecting
a potential-free switch function to the input selected in
menu 5.4, see page 55.
A closed switch results in blocked heating/cooling operation.
NOTE
This function can only be used in mains networks that support the "SG Ready"-standard
(Germany).
"SG Ready" requires two AUX inputs.
In cases where this function is required it must be connected to terminal block 6 on the input board (3).
"SG Ready" is a smart form of tariff control, through
which your electricity supplier can affect the indoor, hot
water and/or pool temperatures (if applicable) or simply
32
Chapter 5 | Electrical connections
NIBE VVM 310
block the additional heat and/or compressor in the heat
pump at certain times of the day (can be selected in
menu 4.1.5 after the function is activated). Activate the
function by connecting potential-free switch functions
to two inputs selected in menu 5.4 (SG Ready A and
SG Ready B), see page 55.
Closed or open switch means one of the following
(A = SG Ready A and B = SG Ready B ):
■ Blocking (A: Closed, B: Open)
"SG Ready" is active. The compressor in the heat pump
and additional heat is blocked like the day's tariff
blocking.
■ Normal mode (A: Open, B: Open)
"SG Ready" is not active. No effect on the system.
■ Low price mode (A: Open, B: Closed)
"SG Ready" is active. The system focuses on costs savings and can for example exploit a low tariff from the
electricity supplier or over-capacity from any own
power source (effect on the system can be adjusted
in the menu 4.1.5).
■ Overcapacity mode (A: Closed, B: Closed)
"SG Ready" is active. The system is permitted to run at
full capacity at over capacity with the electricity supplier (effect on the system is settable in menu 4.1.5).
Hot water operation is disconnected by connecting a
potential-free switch function to the input selected in
menu 5.4, see page 55.
A closed switch results in blocked hot water operation.
Possible selection for AUX output (potential
free variable relay)
It is possible to have an external connection through the
relay function via a potential-free variable relay (max 2
A) on the input board (AA3), terminal block X7.
Optional functions for external connection:
■ Indication of buzzer alarm.
■ Cooling mode indication (only applies if accessories
for cooling are present or if the heat pump has the integrated cooling function).
■ Control of circulation pump for hot water circulation.
■ External circulation pump (for heating medium).
■ Addition in series on the charge circuit.
■ Holiday indication.
If any of the above is installed to terminal block X7 it
must be selected in menu 5.4, see page 55.
The common alarm is preselected at the factory.
NOTE
Using +Adjust, the installation communicates with the
underfloor heating's control centre* and adjusts the heat
curve and calculated supply temperature according to
the underfloor heating system's reconnection.
An accessory board is required if several functions are connected to terminal block X7 at the
same time that indication of the common alarm
is activated (see page 63).
Activate the climate system you want +Adjust to affect
by highlighting the function and pressing the OK button.
Wilo
Switch for +Adjust
*Support for +Adjust required
VVM 310
NOTE
1 2 3
+Adjust must first be selected in menu 5.4 ”soft
inputs/outputs”.
C NO NC
Wilo
NOTE
Circuit board AA3 in the installation must have
at least "Input version・34 and the software
version must have "display version 5539 or later
for +Adjust to work. The version can be
checked in menu 3.1 under ”input version” respectively ”display version”. New software can
be downloaded for free from
www.nibeuplink.com.
AA3-X7
AA3-X7
The picture shows the relay in the alarm position.
When switch (SF1) is in the " " or "
is in the alarm position.
" position the relay
External circulation pump or hot water circulation pump
connected to the buzzer alarm relay as illustrated below.
NOTE
NOTE
In systems with both under floor heating and
radiators, NIBE ECS 40/41 should be used for
optimum operation.
Mark up any junction boxes with warnings for
external voltage.
Switch for external blocking of hot water
In cases where external blocking of hot water is used,
this can be connected to terminal block X6 on the input
board (AA3), which is positioned behind the front cover.
NIBE VVM 310
Chapter 5 | Electrical connections
33
Wilo
1 2 3
AA3-X7
VVM 310
C NO NC
F1X45 310
VVM
Externt
External
L
N
Wilo
PE
L
N PE
AA3-X7
Circulation pump
Caution
The relay output can have a max. load of 2 A
(230V AC).
Integrated active cooling in 4-pipe system
Integrated active cooling in 4-pipe system with air/water
heat pump is activated via soft output.
Active cooling is produced by the air/water heat pump’s
compressor.
When cooling in a 4-pipe system has been selected as
soft output, menu group 1.9.5 is displayed and “cooling”
must be activated for the air/water heat pump (the slave)
in menu 5.11.X.1, or with DIP switch on the air/water
heat pump in order to determine that it (the slave) is to
perform cooling.
Operating mode cooling is activated by the temperature
of the outdoor temperature sensor (BT1) and any room
sensor (BT50), room unit or separate room sensor for
cooling (BT74) (if two different rooms are to be heated
or cooled at the same time, for example.) When cooling
is required, the cooling reversing valve (EQ1-QN12) and
the cooling circulation pump (EQ1-GP12) in the indoor
module (VVM) are activated. In the control module
(SMO), the regular circulation pump (GP12) is used instead.
Cooling production is regulated according to the cooling
sensor (BT64) and a cooling set point value that is determined by the selected cooling curve. Cooling degree
minutes are calculated in response to the value on the
external temperature sensor (BT64) for cooling out and
the cooling set point value. The function only works in
systems with one (1) air/water heat pump. This is ensured
in the docking menu, if present.
If the “active cooling 4-pipes” accessory has been activated, the function is switched off. Cooling is then operated from the accessory instead.
34
Chapter 5 | Electrical connections
NIBE VVM 310
Accessories with circuit board AA9
Connecting accessories
Accessories that contain circuit board AA9 are connected
to the indoor module terminal block X4:9-12 on the input boardAA3. Use cable type LiYY, EKKX or similar.
Instructions for connecting accessories are provided in
the manual accompanying the accessory. See page 63
for the list of the accessories that can be used with VVM
310.
Refer to the accessory manual for further instructions.
Connection for communication with the most common
accessories is shown here.
AA3-X4
AA3-X4
Accessories with circuit board AA5
7 8 9 10 11 12
Accessories that contain the AA5 circuit board are connected to the indoor module terminal block X4:13-15
on the input boardAA3.
Indoor module
Accessories
If several accessories are to be connected or are already
installed, the following instructions must be followed.
12V A
AA9-X1
B GND
The first accessory board must be connected directly to
the indoor module's terminal block AA3-X4. The following boards must be connected to the previous board in
series.
Use cable type LiYY, EKKX or similar.
Refer to the accessory manual for further instructions.
Innomhusmodul
AA3-X4
AA3-X4
A
15
B
14
GND
13
Accessory card 1
AA5-X4
A
1
-X9
1
ON
B
2
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
3
2
9
8
7
6
5
4
3
2
1
5
-X8
9
8
4
-X2
6
7
7
GND
8
6
3
A
4
5
4
-X4
AA5-X4
3
1
2
2
1
3
B
4
5
-X10
5
6
GND
-X1 N
7
6
8
L
PE
PE
7
8
Accessory card 2
AA5-X4
A
1
1
3
6
8
7
6
5
4
3
2
1
9
8
-X2
7
7
8
GND
9
5
B
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
4
A
-X9
2
2
-X8
GND
ON
B
3
4
5
AA5-X4
-X4
1
2
3
5
6
4
4
3
2
1
-X10
5
6
6
7
8
-X1 N
L
PE
7
PE
8
NIBE VVM 310
Chapter 5 | Electrical connections
35
6 Commissioning and adjusting
Preparations
Venting valve (QM20)
Wilo
1. Check that the switch (SF1) is in position " ".
2. Check that the drain valve is fully closed and that the
temperature limiter (FD1) has not deployed.
3. Compatible NIBE air/water heat pump must be
equipped with a control board with display that has
at least the software version as listed on page 14.
The control board version is displayed in the heat
pump’s display at start-up.
SF1
VVM 310
Filling and venting
Filling the hot water coil
1. Open a hot water tap in the house.
2. Open the externally mounted shut-off valve. This
valve should then be fully open during operations.
3. When water comes out of the hot water tap, the hot
water coil is full and the tap can be closed.
FD1
FA1
Filling the climate system
Wilo
1. Open the vent valve (QM20).
2. Open the externally mounted filler valve. The boiler
section and the rest of the climate system are filled
with water.
3. When the water exiting the vent valve (QM20) is not
mixed with air, close the vent valves. After a while
the pressure rises on the externally mounted pressure gauge. When the opening pressure for the externally mounted safety valve has been reached, it
starts to release water. Close the filler valve.
4. Open the externally mounted safety valve until the
pressure in VVM 310 falls to the normal working
range (approx. 1 bar) and check that there is no air
in the system by turning the vent valves (QM20).
Drain valve (QM1)
Start-up and inspection
Start guide
NOTE
Venting the climate system
1. Cut the power to VVM 310.
2. Vent VVM 310 through the vent valve (QM20) and
other climate systems through their relevant vent
valves.
3. Keep topping up and venting until all air has been
removed and the pressure is correct.
There must be water in the climate system before the switch is set to " ".
1. Set switch (SF1) on VVM 310 to position " ".
2. Follow the instructions in the display's start guide.
If the start guide does not start when you start the
VVM 310, start it manually in menu 5.7.
TIP
See page 42 for a more in-depth introduction
to the installation’s control system (operation,
menus etc.).
Commissioning
The first time the installation is started a start guide is
started. The start guide instructions state what needs to
carried out at the first start together with a run through
of the installation’s basic settings.
The start guide ensures that start-up is carried out correctly and cannot be bypassed.The start guide can be
started later in menu 5.7.
36
Chapter 6 | Commissioning and adjusting
NIBE VVM 310
During the start up guide the reversing valves and the
shunt valve are run backward and forwards to help vent
VVM 310.
Operation in the start guide
A. Page
B. Name and menu number
Caution
language 4.6
As long as the start guide is active, no function
in VVM 310 will start automatically.
The guide will appear at each restart of VVM
310, until it is deselected on the last page.
If the start guide is left on this page it closes
automatically in
60 min
C. Option / setting
A. Page
Here you can see how far you have come in the start
guide.
Scroll between the pages of the start guide as follows:
1. Turn the control knob until one of the arrows in the
top left corner (at the page number) has been
marked.
2. Press the OK button to skip between the pages in
the start guide.
B. Name and menu number
Read what menu in the control system this page of the
start guide is based on. The digits in brackets refer to the
menu number in the control system.
If you want to read more about affected menus either
consult the help menu or read the user manual.
C. Option / setting
Make settings for the system here.
D. Help menu
In many menus there is a symbol that indicates that
extra help is available.
To access the help text:
1. Use the control knob to select the help symbol.
2. Press the OK button.
The help text often consists of several windows that you
can scroll between using the control knob.
NIBE VVM 310
Chapter 6 | Commissioning and adjusting
37
Available pressure, charge pump, GP12
Commissioning without heat pump
The indoor module can be used without a heat pump,
i.e only as an electric boiler, to produce heat and hot
water before the heat pump is installed, for example.
Connect the pipe for docking in from the heat pump
(XL8) with the pipe out to the heat pump (XL9).
Enter menu 5.2.2 System settings and deactivate the
heat pump.
Tillgängligt
Pressure
(kPa)
(kPa)
tryck
80
70
60
50
40
NOTE
Select operating mode auto or manual when
the indoor module is to be used with the heat
pump again.
20
10
0
Pump speed
Both the circulation pumps in VVM 310 are frequency
controlled and set themselves using control and external
heating requirement.
100%
30
20%
0
200
400
600
800
1000
1200
1400
Flow(l/h)
(l/h)
Vattenflöde
Post-adjustment, venting
Initially, air is released from the hot water and venting
may be necessary. If gurgling sounds can be heard from
the climate system, the entire system will require additional venting. Vent the installation through the vent
valves (QM20). When venting, VVM 310 must be off.
LEK
Available pressure circulation pump, GP1
Tillgängligt
Pressure
(kPa)
(kPa)
tryck
80
70
60
50
40
100%
30
20
10
0
0
20%
200
400
600
800 1000 1200 1400 1600
Flow(l/h)
(l/h)
Vattenflöde
38
Chapter 6 | Commissioning and adjusting
NIBE VVM 310
Setting the cooling/heating
curve
heating curve 1.9.1.1
system
Framledningstempereratur
Supply
temperature
(°C)
80
70
Steeper curve slope
60
50
40
30
flow temperature °C
0
0
10
0
-10
-20
-30
-40
Outdoor Utetemperatur
temperature
(°C)
outdoor temp. °C
cooling curve 1.9.1.2
system
flow temperature °C
The optimum slope depends on the climate conditions
in your location, if the house has radiators or under floor
heating and how well insulated the house is.
The curve is set when the heating installation is installed,
but may need adjusting later. Normally, the curve will
not need further adjustment.
Caution
When making fine adjustments of the indoor
temperature, the curve must be offset up or
down instead, this is done in menu 1.1 temperature .
outdoor temp. °C
heating curve
Setting range: 0 – 15
Default value: 9
cooling curve
Setting range: 0 – 9
Default value: 0
The prescribed heating curve for your house can be
viewed in the menu curve . The task of the heating curve
is to give an even indoor temperature, regardless of the
outdoor temperature, and thereby energy efficient operation. It is from this heating curve that the indoor
module’s control computer determines the temperature
of the water to the heating system, supply temperature,
and therefore the indoor temperature. Select the heating
curve and read off how the supply temperature changes
at different outdoor temperatures here. If there is access
to cooling the same settings can be made for the cooling
curve.
Curve coefficient
The slopes of the heating /cooling curves indicate how
many degrees the supply temperature is to be increased/reduced when the outdoor temperature
drops/increases. A steeper slope means a higher supply
temperature for heating or a lower supply temperature
for cooling at a certain outdoor temperature.
Curve offset
An offset of the curve means that the supply temperature
changes by the same amount for all the outdoor temperatures, e.g. that a curve offset of +2 steps increases the
supply temperature by 5 °C at all outdoor temperatures.
Flow line temperature– maximum and
minimum values
Because the flow line temperature cannot be calculated
higher than the set maximum value or lower than the
set minimum value the heating curve flattens out at
these temperatures.
Caution
Under floor heating systems are normally max
flow line temperature set to between 35 and
45 °C.
Must be restricted with underfloor cooling min.
flow line temp. to prevent condensation.
Check the max temperature for your floor with
your installer/floor supplier.
The figure at the end of the curve indicates the curve
slope. The figure beside the thermometer gives the curve
offset. Use the control knob to set a new value. Confirm
the new setting by pressing the OK button.
Curve 0 is an own curve created in menu 1.9.7.
To select another curve (slope):
NOTE
If you only have one climate system, the number of the curve is already marked when the
menu window opens.
1. Select the climate system (if more than one) for
which the curve is to be changed.
NIBE VVM 310
Chapter 6 | Commissioning and adjusting
39
2. When the climate system selection has been confirmed, the curve number is marked.
3. Press the OK button to access the setting mode
4. Select a new curve. The curves are numbered from
0 to 15, the greater the number, the steeper the
slope and the greater the supply temperature. Curve
0 means that own curve (menu 1.9.7) is used.
5. Press the OK button to exit the setting.
To read off a curve:
1. Turn the control knob so that the ring on the shaft
with the outdoor temperature is marked.
2. Press the OK button.
3. Follow the grey line up to the curve and out to the
left to read off the value for the supply temperature
at the selected outdoor temperature.
4. You can now select to take read outs for different
outdoor temperatures by turning the control knob
to the right or left and read off the corresponding
flow temperature.
5. Press the OK or Back button to exit read off mode.
Setting hot water circulation
hot water recirc.
operating time
Setting range: 1 – 60 min
Factory setting: 60 min
downtime
Setting range: 0 – 60 min
Factory setting: 0 min
Set the hot water circulation for up to three periods per
day here. During the set periods the hot water circulation
pump will run according to the settings above.
"operating time" decide how long the hot water circulation pump must run per operating instance.
"downtime" decide how long the hot water circulation
pump must be stationary between operating instances.
TIP
NOTE
Wait 24 hours before making a new setting,
so that the room temperature has time to stabilise.
Hot water circulation is activated in menu 5.4
"soft inputs and outputs".
If it is cold outdoors and the room temperature
is too low, increase the curve slope by one increment.
If it is cold outdoors and the room temperature
is too high, lower the curve slope by one increment.
Pool
pool (accessory is required)
start temp
If it is warm outdoors and the room temperature is too low, increase the curve offset by one
increment.
Setting range: 5.0 – 80.0 °C
If it is warm outdoors and the room temperature is too high, lower the curve offset by one
increment.
stop temperature
Factory setting: 22.0 °C
Setting range: 5.0 – 80.0 °C
Factory setting: 24.0 °C
Select whether the pool control is to be activated and
within what temperatures (start and stop temperature)
pool heating must occur.
When the pool temperature drops below the set start
temperature and there is no hot water or heating requirement, VVM 310 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.
SG Ready
SG Ready
This function can only be used in mains networks that
support the "SG Ready"-standard .
Make settings for the function "SG Ready" here.
40
Chapter 6 | Commissioning and adjusting
NIBE VVM 310
Low price mode means that the electricity supplier has
a low tariff and the system uses this to reduce costs.
Over capacity mode means that the electricity supplier
has set the tariff very low and the system uses this to reduce the costs as much as possible.
affect room temperature
Here you set whether room temperature should be affected when activating "SG Ready".
With low price mode on "SG Ready" the parallel offset
of the indoor temperature is increased by "+1". If a room
sensor is installed and activated, the desired room temperature increases by 1 °C.
With over capacity mode on "SG Ready", the parallel
offset for the indoor temperature is increased by"+2". If
a room sensor is installed and activated, the desired room
temperature increases by 2 °C.
affect hot water
Here you set whether the temperature of the hot water
should be affected when activating "SG Ready".
With low price mode on "SG Ready" the stop temperature of the hot water is set as high as possible at only
compressor operation (immersion heater not permitted).
With over capacity mode of "SG Ready" the hot water is
set to "activate temp lux" (immersion heater permitted).
affect cooling (accessory required)
Here you set whether room temperature during cooling
operation should be affected when activating "SG
Ready".
With low price mode of "SG Ready" and cooling operation the indoor temperature is not affected.
With over capacity mode of "SG Ready" and cooling operation the parallel offset for the indoor temperature is
reduced by"-1". If a room sensor is installed and activated, the desired room temperature decreases by 1 °C.
affect pool temperature (accessory is required)
Here you set whether pool temperature should be affected when activating "SG Ready".
With low price mode on "SG Ready", the desired pool
temperature (start and stop temperature) is increased
by 1 °C.
With overcapacity mode on "SG Ready", the desired pool
temperature (start and stop temperature) is increased
by 2 °C.
NOTE
The function must be connected to two AUX
inputs and activated in menu 5.4.
NIBE VVM 310
Chapter 6 | Commissioning and adjusting
41
7 Control - Introduction
Display unit
INDOOR CLIMATE
HOT WATER
F
INFO
C
■ Standby ( )
■ Emergency mode (
D Back button
VVM 310
A
Display
B
Status lamp
Control knob
F
Switch
G USB port
)
Emergency mode must only be used in the event
of a fault on the indoor module. In this mode, the
compressor switches off and the immersion
heater engages. The indoor module display is not
illuminated and the status lamp illuminates yellow.
OK button
E
The switch assumes three positions:
■ On ( )
A Display
B Status lamp
MY SYSTEM
Switch (SF1)
G
USB port
The USB port is hidden beneath the plastic badge
with the product name on it.
The USB port is used to update the software.
Visit http://www.nibeuplink.com and click the
"Software" tab to download the latest software
for your installation.
Instructions, settings and operational information
are shown on the display. You can easily navigate
between the different menus and options to set
the comfort or obtain the information you require.
The status lamp indicates the status of the indoor
module. It:
■ lights green during normal operation.
■ lights yellow in emergency mode.
■ lights red in the event of a deployed alarm.
C
OK button
The OK button is used to:
■ confirm selections of sub menus/options/set
values/page in the start guide.
D
Back button
The back button is used to:
■ go back to the previous menu.
■ change a setting that has not been confirmed.
E
Control knob
The control knob can be turned to the right or
left. You can:
■ scroll in menus and between options.
■ increase and decrease the values.
■ change page in multiple page instructions (for
example help text and service info).
42
Chapter 7 | Control - Introduction
NIBE VVM 310
Symbols in the display
Menu system
When the door to the indoor module is opened, the
menu system’s four main menus are shown in the display
as well as certain basic information.
Outdoor
temperature
The following symbols can appear in the display during
operation.
Symbol
This symbol appears by the information
sign if there is information in menu 3.1 that
you should note.
Indoor temperature - (if room sensors are installed)
INDOOR CLIMATE
HOT WATER
Description
Hot water temp.
These two symbols indicate whether the
compressor in the outdoor unit or additional heat is blocked in VVM 310.
These can, for example, be blocked depending on which operating mode is selected
in menu 4.2, if blocking is scheduled in
menu 4.9.5 or if an alarm has occurred that
blocks one of them.
Information about
operation
SERVICE
MY SYSTEM
Temporary lux (if
activated)
INFO
Estimated amount of
hot water
Blocking the compressor.
Blocking additional heat.
Menu 1 - INDOOR CLIMATE
Setting and scheduling the indoor climate. See information in the help menu or user manual.
This symbol appears if periodic increase or
lux mode for the hot water is activated.
Menu 2 - HOT WATER
Setting and scheduling hot water production. See information in the help menu or user manual.
This symbol indicates whether "holiday
setting" is active in 4.7.
Menu 3 - INFO
This symbol indicates whether VVM 310
has contact with Uplink.
Display of temperature and other operating information
and access to the alarm log. See information in the help
menu or user manual.
This symbol indicates the actual speed of
the fan if the speed has changed from the
normal setting.
Menu 4 - MY SYSTEM
Setting time, date, language, display, operating mode
etc. See information in the help menu or user manual.
Accessory NIBE F135 needed.
Menu 5 - SERVICE
This symbol indicates whether solar heating
is active.
Advanced settings. These settings are not available to
the end user. The menu is visible when the Back button
is pressed for 7 seconds, when you are in the start menu.
See page 49.
Accessory needed.
This symbol indicates whether pool heating
is active.
Accessory needed.
This symbol indicates whether cooling is
active.
Heat pump with cooling function required.
Operation
To move the cursor, turn the control knob to
the left or the right. The marked position is
white and/or has a turned up tab.
NIBE VVM 310
Chapter 7 | Control - Introduction
43
Selecting menu
Use the virtual keyboard
To advance in the menu system select a main menu by
marking it and then pressing the OK button. A new
window then opens with sub menus.
Select one of the sub menus by marking it and then
pressing the OK button.
Selecting options
Different keyboards
comfort mode 2.2
smart control
economy
In some menus where text may require entering, a virtual
keyboard is available.
normal
luxury
In an options menu the current selected option is
indicated by a green tick.
To select another option:
1. Mark the applicable option. One of the options
is pre-selected (white).
2. Press the OK button to confirm the selected option. The selected option has a green tick.
Setting a value
time & date4.4
time
24 h
12 h
date
day
month
year
Depending on the menu, you can gain access to different
character sets which you can select using the control
knob. To change character table, press the Back button.
If a menu only has one character set the keyboard is
displayed directly.
When you have finished writing, mark "OK" and press
the OK button.
Scroll through the windows
Values to be changed
To set a value:
1. Mark the value you want to set using the control knob.
2. Press the OK button. The background of the
value becomes green, which means that you
have accessed the setting mode.
3. Turn the control knob to the right to increase
the value and to the left to reduce the value.
4. Press the OK button to confirm the value you
have set. To change and return to the original
value, press the Back button.
A menu can consist of several windows. Turn the control
knob to scroll between the windows.
Current menu
window
Number of windows
in the menu
Scroll through the windows in the start guide
language 4.6
Arrows to scroll through window in start guide
1. Turn the control knob until one of the arrows in the
top left corner (at the page number) has been
marked.
2. 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
44
Chapter 7 | Control - Introduction
60 min
NIBE VVM 310
Help menu
In many menus there is a symbol that indicates that
extra help is available.
To access the help text:
1. Use the control knob to select the help symbol.
2. Press the OK button.
The help text often consists of several windows that you
can scroll between using the control knob.
NIBE VVM 310
Chapter 7 | Control - Introduction
45
8 Control - Menus
Menu 1 - INDOOR CLIMATE
1 - INDOOR CLIMATE
1.1 - temperature
1.1.1 - heating
1.1.2 - cooling *
1.1.3 - rel. humidity *
1.2 - ventilation *
1.3 - scheduling
1.3.1 - heating
1.3.2 - cooling *
1.3.3 - ventilation *
1.9 - advanced
1.9.1 - curve
1.9.1.1 heating curve
1.9.1.2 - cooling curve *
1.9.2 - external adjustment
1.9.3 - min. flow line temp.
1.9.3.1 - heating
1.9.3.2 - cooling *
1.9.4 - room sensor settings
1.9.5 - cooling settings *
1.9.6 - fan return time *
1.9.7 - own curve
1.9.7.1 - heating
1.9.7.2 - cooling *
1.9.8 - point offset
1.9.11 - +Adjust
* Accessories are needed.
46
Chapter 8 | Control - Menus
NIBE VVM 310
Menu 2 - HOT WATER
2 - HOT WATER
2.1 - temporary lux
2.2 - comfort mode
2.3 - scheduling
2.9 - advanced
2.9.2 - hot water recirc.
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 310
Chapter 8 | Control - Menus
47
Menu 4 - MY SYSTEM
4 - MY SYSTEM
4.1 - plus functions
4.1.1 - pool *
4.1.3 - internet
4.1.3.1 - Uplink
4.1.3.8 - tcp/ip settings
4.1.3.9 - proxy settings
4.1.4 - sms *
4.1.5 - SG Ready
4.1.6 - smart price adaption™
4.1.7 - smart home
4.1.8 - smart energy source™ 4.1.8.1 - settings
4.1.8.2 - set. price
4.1.8.3 - CO2 impact
4.1.8.4 - tariff periods, electricity
4.1.8.6 - tariff per, ext. shunt
add
4.1.8.7 - tariff per, ext. step
add
4.1.8.8 - tariff periods, OPT10
Menu 4.1.10 – solar electricity
*
4.2 - op. mode
4.3 - my icons
4.4 - time & date
4.6 - language
4.7 - holiday setting
4.9 - advanced
4.9.1 - op. prioritisation
4.9.2 - auto mode setting
4.9.3 - degree minute setting
4.9.4 - factory setting user
4.9.5 - schedule blocking
* Accessory needed.
Descriptions of menu 1–4 can be found in the user
handbook.
48
Chapter 8 | Control - Menus
NIBE VVM 310
Menu 5 - SERVICE
Overview
5 - SERVICE
5.1 - operating settings
5.1.1 - hot water settings
5.1.2 - max flow line temperature
5.1.3 - max diff flow line temp.
5.1.4 - alarm actions
5.1.5 - fan sp. exhaust air *
5.1.10 - op. mod heat med pump
5.1.11 - pump speed heating medium
5.1.12 - internal electrical addition
5.1.13 - max inst. el.pwr (BBR)
5.1.14 - flow set. climate system
5.1.18 - flow setting charge pump
5.1.22 - heat pump testing
5.1.23 - compressor curve
5.1.25 - time filter alarm
5.2 - system settings
5.2.2 - installed heat pump
5.2.4 - accessories
5.3 - accessory settings
5.3.2 - shunt controlled add. heat *
5.3.3 - extra climate system *
5.3.4 - solar heating *
5.3.7 - external addition *
5.3.11 - modbus *
5.3.12 - exhaust/supply air module *
5.3.14 - F135 *
5.3.15 - GBM communications module
*
5.3.16 - humidity sensor *
5.3.18 - pool*
5.3.19 - active cooling 4 pipe*
5.3.20 - flow sensor*
5.3.21 - external energy meter*
5.4 - soft in/outputs
5.5 - factory setting service
5.6 - forced control
5.7 - start guide
5.8 - quick start
5.9 - floor drying function
5.10 - change log
5.11 -heat pump settings
5.11.1 - EB101
5.11.1.1 - heat pump
5.11.1.2 - charge pump
(GP12)
5.12 - country
* Accessory needed.
NIBE VVM 310
Go to the main menu and hold the Back button in for 7
seconds to access the Service menu.
Chapter 8 | Control - Menus
49
Sub-menus
Menu SERVICE has orange text and is intended for the
advanced user. This menu has several sub-menus. Status
information for the relevant menu can be found on the
display to the right of the menus.
operating settings Operating settings for the indoor
module.
system settings System settings for the indoor module,
activating accessories etc.
accessory settings Operational settings for different
accessories.
soft in/outputs Setting software controlled in and outputs on the input circuit board (AA3).
factory setting service Total reset of all settings (including settings available to the user ) to default values.
forced control Forced control of the different components in the indoor module.
start guide Manual start of the start guide which is run
the first time when the indoor module is started.
quick start Quick starting the compressor.
Menu 5.1.2 - max flow line temperature
climate system
Setting range: 5-70 °C
Default value: 60 °C
Set the maximum supply temperature for the climate
system here. If the installation has more than one climate
system, individual maximum supply temperatures can
be set for each system. Climate systems 2 - 8 cannot be
set to a higher max supply temperature than climate
system 1.
Caution
Underfloor heating systems are normally max
flow line temperature set between 35 and 45
°C.
Check the max floor temperature with your
floor supplier.
Menu 5.1.3 - max diff flow line temp.
NOTE
Incorrect settings in the service menus can
damage the installation.
Menu 5.1 - operating settings
Operating settings can be made for the indoor module
in the sub menus.
Menu 5.1.1 - hot water settings
economy
Setting range start temp. economy: 5 – 55 °C
Factory setting start temp. economy: 46 °C
Setting range stop temp. economy: 5 – 60 °C
Factory setting stop temp. economy: 49 °C
normal
Setting range start temp. normal: 5 – 55 °C
Factory setting start temp. normal: 49 °C
Setting range stop temp. normal: 5 – 60 °C
Setting range: 1 – 25 °C
Default value: 10 °C
max diff addition
Setting range: 1 – 24 °C
Default value: 7 °C
Here you set the maximum permitted difference
between the calculated and actual supply temperature
during compressor respectively add. heat mode. Max
diff. additional heat can never exceed max diff. compressor
max diff compressor
If the current supply temperature exceeds the calculated
flow with set value, the degree minute value is set to 0.
The compressor in the heat pump stops when there is
only a heating demand.
max diff addition
luxury
If "addition” is selected and activated in menu 4.2 and
the present supply temp exceeds the calculated with
set value, the additional heat is forced to stop.
Setting range start temp. lux: 5 – 70 °C
Menu 5.1.4 - alarm actions
Factory setting start temp. lux: 55 °C
Select if you want the indoor module to alert you that
there is an alarm in the display here.
Factory setting stop temp. normal: 52 °C
Setting range stop temp. lux: 5 – 70 °C
Factory setting stop temp. lux: 58 °C
Here you set the start and stop temperature of the hot
water for the different comfort options in menu 2.2.
50
max diff compressor
Chapter 8 | Control - Menus
Caution
If no alarm action is selected, it can result in
higher energy consumption in the event of an
alarm.
NIBE VVM 310
Menu 5.1.5 - fan sp. exhaust air (accessory is
required)
normal and speed 1-4
Setting range: 0 – 100 %
Factory setting normal: 65 %
Here you set the max. electrical output of the internal
electrical addition in VVM 310 and the fuse size for the
installation.
Here you can also check which current sensor is installed
on which incoming phase to the property (this requires
current sensors to be installed, see page 31). Check by
selecting “detect phase order” and pressing the OK
button.
Factory setting speed 2: 30 %
The results of these checks appear just below the menu
selection "detect phase order".
Factory setting speed 3: 80 %
Menu 5.1.13 - max inst. el.pwr (BBR)
Factory setting speed 1: 0 %
Factory setting speed 4: 100 %
max installed el.pwr (only this machine)
Set the speed for the four different selectable modes for
the fan here.
Setting range: 0.000 - 30.000 kW
Default values: 15.000 kW
Caution
An incorrectly set ventilation flow can damage
the house and may also increase energy consumption.
Menu 5.1.10 - op. mod heat med pump
op. mode
Setting range: auto, ,continuous
Default value: auto
Set the operating mode of the heating medium pump
here.
auto: The heating medium pump runs according to the
current operating mode for VVM 310.
continuous: Continuous operation.
Menu 5.1.11 op. mode
If the above building regulations are not applicable, do
not use this setting.
In order to meet certain building regulations, it is possible
to lock the device's maximum power output. In this
menu, you can set the value corresponding to the heat
pump's maximum power connection for heating, hot
water and cooling, if applicable Note whether there are
also external electrical components that are to be included. After the value has been locked, a weeks coolingoff period starts. After this period, parts in the machine
must be replaced in order to obtain greater power.
Menu 5.1.14 - flow set. climate system
presettings
Setting range: radiator, floor heat., rad. + floor heat.,
DOT °C
Default value: radiator
Setting range DOT: -40.0 – 20.0 °C
Factory setting DOT: -18.0 °C
Setting range: auto / manual
own setting
Default value: auto
Setting range dT at DOT: 2.0 – 20.0
auto: The heating medium pump controls the speed for
optimum operation.
manual: The speed of the heating medium pump is adjustable between 0 and 100 %.
Menu 5.1.12 - internal electrical addition
max connected el. add.
Setting range: 0–12 kW
Default values: 8 kW
fuse size
Setting range: 1 - 400 A
Factory setting: 16 A
Factory setting dT at DOT: 10.0
Setting range DOT: -40.0 – 20.0 °C
Factory setting DOT: -18.0 °C
The type of heating distribution system the heating
medium pump (GP1) works towards is set here.
dT at DOT is the difference in degrees between flow and
return temperatures at dimensioned outdoor temperature.
Menu 5.1.18 - flow setting charge pump
Set the flow for the charge pump here. Activate the flow
test to measure delta (the difference between the flow
and return line temperatures from the heat pump). The
test is OK if delta lies between the two parameters shown
in the display.
If temperature difference lies outside the parameters,
adjust the flow for the charge pump by reducing/increasing the pressure, until the test is OK.
NIBE VVM 310
Chapter 8 | Control - Menus
51
Menu 5.1.22 - heat pump testing
Menu 5.3 - accessory settings
NOTE
The operating settings for accessories that are installed
and activated are made in the sub-menus for this.
This menu is intended for testing VVM 310 according to different standards.
Menu 5.3.2 - shunt controlled add. heat
Use of this menu for other reasons may result
in your installation not functioning as intended.
prioritised additional heat
Setting range: on/off
This menu contains several sub-menus, one for each
standard.
Menu 5.1.23 - compressor curve
NOTE
This menu is only displayed if VVM 310 is connected to a heat pump with inverter controlled
compressor.
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.
You set a curve for a demand (heat, hot water etc.) by
unticking "auto", turning the control knob until a temperature is marked and pressing OK. You can now set at
what temperatures the max. and min. frequencies, respectively will occur.
Factory setting: off
start diff additional heat
Setting range: 0 – 2000 DM
Default values: 400 DM
minimum running time
Setting range: 0 – 48 h
Default value: 12 h
min temp.
Setting range: 5 – 90 °C
Default value: 55 °C
mixing valve amplifier
Setting range: 0.1 –10.0
This menu can consist of several windows (one for each
available demand), use the navigation arrows in the top
left corner to change between the windows.
Default value: 1.0
Menu 5.1.25 - time filter alarm
Setting range: 10 – 300 s
mixing valve step delay
Default values: 30 s
months btwn filter alarms
Setting range: 1 – 24
Factory setting: 3
Here you set the number of months between alarms for
a reminder to clean the filter in F135
Menu 5.2 - system settings
Make different system settings for your installation here,
e.g. activate the connected heat pump and which accessories are installed.
Menu 5.2.2 - installed heat pump
Set when the addition is to start, the minimum run time
and the minimum temperature for external addition
with shunt here. External addition with shunt is for example a wood/oil/gas/pellet boiler.
You can set shunt valve amplification and shunt valve
waiting time.
Selecting "prioritised additional heat" uses the heat from
the external additional heat instead of the heat pump.
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.
If a heat pump is connected to the indoor module, activate it here.
Menu 5.2.4 - accessories
Set which accessories are installed on the installation
here.
There are two ways of activating connected accessories.
You can either mark the alternative in the list or use the
automatic function "search installed acc.".
search installed acc.
Mark “search installed acc." and press the OK button to
automatically find connected accessories for VVM 310.
52
Chapter 8 | Control - Menus
NIBE VVM 310
Menu 5.3.3 - extra climate system
Menu 5.3.4 - solar heating
use in heating mode
start delta-T
Setting range: on/off
Setting range: 1 - 40 °C
Factory setting: on
Default value: 8 °C
use in cooling mode
stop delta-T
Setting range: on/off
Setting range: 0 - 40 °C
Factory setting: off
Default value: 4 °C
mixing valve amplifier
max. tank temperature
Setting range: 0.1 – 10.0
Setting range: 70 - 85 °C
Default value: 1.0
Default value: 85 °C
mixing valve step delay
max. solar collector temp.
Setting range: 10 – 300 s
Setting range: 80 - 200 °C
Default values: 30 s
Default value: 125 °C
In menu 5.3.3, you choose the climate system (2 - 8) you
wish to set. In the next menu you can make settings for
the climate system that you have selected.
If the heat pump is connected to more than one climate
system, condensation may occur in these, if they are not
intended for cooling.
To prevent condensation, check that "use in heating
mode" is checked for the climate systems that are not
intended for cooling. This means that the sub-shunts to
the extra climate systems close, when cooling operation
is activated.
The shunt amplification and shunt waiting time for the
different extra climate systems that are installed are also
set here.
See the accessory installation instructions for function
description.
max solar pool temperature
Setting range: 10 - 80 °C
Default value: 30 °C
anti-freeze temperature
Setting range: -20 - +20 °C
Default value: 2 °C
start solar collector cooling
Setting range: 80 - 200 °C
Default value: 110 °C
start delta-T, stop delta-T: Here you can set the temperature difference between solar panel and solar tank at
which the circulation pump is to start and stop.
max. tank temperature, max. solar collector temp.:
Here you can set the maximum temperatures in tank
respectively solar panel at which the circulation pump
is to stop. This is to protect against excess temperatures
in the solar tank.
max solar pool temperature: Here you can set the
maximum temperature where the solar panel stops pool
heating (if the unit is made up in such a way).lowest Pool
heating can only occur if there is a heat surplus when
heating and/or the hot water demand is met.
If the unit has an anti-freeze function and/or solar panel
cooling you can activate them here. When the function
has been activated, you can make settings for them.
freeze protection
anti-freeze temperature: Here you can set the temperature in the solar panel at which the circulation pump is
to start to prevent freezing.
solar panel cooling
start solar collector cooling: If the temperature in the
solar panel is greater than this setting at the same time
that the temperature in the solar tank is greater than
the set maximum temperature, the external function for
cooling is activated.
NIBE VVM 310
Chapter 8 | Control - Menus
53
See the accessory installation instructions for function
description.
Menu 5.3.14 - F135
Menu 5.3.7 - external addition
charge pump speed
Make settings for external addition here. External addition is for example external oil, gas or electric boiler.
Setting range: 1 – 100 %
If the external addition is not step controlled, in addition
to selecting when this should start also set the run time
for the addition.
If the external addition is step controlled you can select
when the addition is to start, set the maximum number
of permitted steps and whether binary stepping is to be
used.
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.
Menu 5.3.11 - modbus
address
Factory setting: 70 %
hot water at cooling
Setting range: on/off
Factory setting: off
Here you can set the charge pump speed for F135. You
can also choose to charge hot water with F135 at the
same time as the outdoor section produces cooling.
NOTE
It is necessary for “active cooling 4 pipe” to be
selected in either “accessories” or “soft in/outputs” to enable activation of “hot water during
cooling”. The heat pump must also be activated
for cooling operation.
Factory setting: address 1
Menu 5.3.15 - GBM communication module
From and including Modbus 40 version 10 the address
can be set between 1 - 247. Earlier versions have a static
address.
start diff additional heat
See the accessory installation instructions for function
description.
Factory setting: 400 DM
Meny 5.3.12 - exhaust/supply air module
lowest extract air temp.
Setting range: 0 – 10 °C
Default value: 5 °C
bypass at excess temperature
Setting range: 2 – 10 °C
Default value: 4 °C
bypass during heating
Setting range: on/off
Factory setting: off
cut-out value, exh. air temp.
Setting range: 10 – 2,000 DM
hysteresis
Setting range: 10 – 2,000 DM
Factory setting: 100 DM
Make settings for the gas boiler GBM 10-15 here. For
example . you can select when the gas boiler is to start.
See the accessory installation instructions for a description of function.
Menu 5.3.16 - humidity sensor
prevent condensation, syst.
Setting range: on/off
Factory setting: off
Setting range: 5 – 30 °C
limit RH in the room, syst.
Default value: 25 °C
Setting range: on/off
months btwn filter alarms
Factory setting: off
Setting range: 1 – 24
Default value: 3
lowest extract air temp.: Set the minimum extract air
temperature to prevent the heat exchanger freezing.
bypass at excess temperature: If a room sensor is installed, set the over-temperature at which the bypass
damper must open here.
months btwn filter alarms: Set how often the filter
alarm must be displayed.
See the installation instructions for ERS for function description.
54
Chapter 8 | Control - Menus
Here you select whether your system(s) is/are to limit
the relative humidity level (RH) during heating or cooling
operation.
You can also select to limit min. cooling supply to prevent
condensation on pipes and components in the cooling
system.
See the installation instructions for HTS 40 for function
description.
Menu 5.3.18 - pool
Here you select which pump to use in the system.
NIBE VVM 310
Menu 5.3.19 - active cooling 4 pipe
Menu 5.5 - factory setting service
Here you select which pump to use in the system.
All settings can be reset (including settings available to
the user) to default values here.
Menu 5.3.20 - flow sensor
NOTE
flow sensor 5.3.20
When resetting, the start guide is displayed the
next time the indoor module is restarted.
Menu 5.6 - forced control
flow sensor
EMK 500
You can force control the different components in the
indoor module and any connected accessories here.
NOTE
Forced control is only intended to be used for
troubleshooting purposes. Using the function
in any other way may cause damage to the
components in your climate system.
flow sensor
Setting option: EMK 500, EMK 300 / 310, EMK 150
Factory setting: EMK 500
Menu 5.7 - start guide
When the indoor module is started for the first time the
start guide starts automatically. Start it manually here.
Here you select which flow sensor is used for the energy
measurement.
See page 36 for more information about the start guide.
Menu 5.3.21 - external energy meter
It is possible to start the compressor from here.
Menu 5.8 - quick start
set mode
Caution
Setting range: energy per pulse / pulses per kWh
There must be a heating or hot water demand
to start the compressor.
Default value: energy per pulse
energy per pulse
Caution
Setting range: 0 – 10000 Wh
Do not quick start the compressor too many
times over a short period of time as this may
damage the compressor and its surrounding
equipment.
Factory setting: 1000 Wh
pulses per kWh
Setting range: 0 – 10000
Factory setting: 500
The energy meter(s) are used to send pulse signals every
time a certain amount of energy has been consumed.
energy per pulse: Here you set the amount of energy
each pulse is to correspond to.
Menu 5.9 - floor drying function
length of period 1 – 7
Setting range: 0 – 30 days
Factory setting, period 1 – 3, 5 – 7: 2 days
pulses per kWh: Here you set the number of pulses per
kWh that are sent to VVM 310.
Factory setting, period 4: 3 days
Menu 5.4 - soft in/outputs
Setting range: 15 – 70 °C
Here you can select the in/output on the input circuit
board (AA3) the external contact function (page 31) is
to be connected to.
Default value:
Selectable inputs on terminal block AUX1-5 (AA3-X6:918) and output AA3-X7 (on the input circuit board).
NIBE VVM 310
temp. period 1 – 7
temp. period 1
temp. period 2
temp. period 3
temp. period 4
temp. period 5
temp. period 6
temp. period 7
20 °C
30 °C
40 °C
45 C
40 °C
30 °C
20 °C
Chapter 8 | Control - Menus
55
Set the function for under floor drying here.
Menu 5.11.1.2 - charge pump (GP12)
You can set up to seven period times with different calculated flow temperatures. If less than seven periods are
to be used, set the remaining period times to 0 days.
op. mode
Mark the active window to activate the underfloor drying
function. A counter at the bottom shows the number of
days the function has been active.
Default value: auto
Setting range: auto / intermittent
Set the operating mode for the charge pump here.
NOTE
During under floor drying, the heating medium
pump in 100% runs, regardless of the setting
in menu 5.1.10.
TIP
If operating mode "add. heat only" is to be
used, select it in menu 4.2.
auto: The charge pump runs according to the current
operating mode for VVM 310.
intermittent: The charge pump starts and stops 20
seconds before and after the compressor in the heat
pump.
speed during operation
heating, hot water, pool, cooling
Setting range: auto / manual
Menu 5.10 - change log
Default value: auto
Read off any previous changes to the control system
here.
Manual setting
The date, time and ID no. (unique to certain settings)
and the new set value is shown for every change.
Default values: 70 %
Setting range: 1–100 %
speed in wait mode
NOTE
The change log is saved at restart and remains
unchanged after factory setting.
Setting range: 1–100 %
Default values: 30 %
max. allowed speed
Menu 5.11 - heat pump settings
Setting range: 80–100 %
Settings for installed heat pump can be made in the
submenus.
Default values: 100 %
Menu 5.11.1 - EB101
Make settings specifically for the installed heat pump
and charge pump here.
Menu 5.11.1.1 - heat pump
Make settings for the installed heat pump here. To see
what settings you can make, see installation manual for
the heat pump.
Set the speed at which the charge pump is to operate
in the present operating mode. Select "auto" if the speed
of the charge pump is to be regulated automatically
(factory setting) for optimal operation.
If "auto" is activated for heating operation, you can also
make the setting "max. allowed speed" which restricts
the charge pump and does not allow it to run at a higher
speed than the set value.
For manual operation of the charge pump deactivate
"auto" for the current operating mode and set the value
to between 1 and 100 % (the previously set value for
"max. allowed speed" no longer applies).
Speed in standby mode (only used if "auto" has been
selected for "Operating mode") means the charge pump
operates at the set speed during the time when there is
neither a need for compressor operation nor additional
heat.
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Chapter 8 | Control - Menus
NIBE VVM 310
5.12 - country
Select here where the product was installed. This allows
access to country specific settings in your product.
Language settings can be made regardless of this selection.
NOTE
This option locks after 24 hours, restart of display or program updating.
NIBE VVM 310
Chapter 8 | Control - Menus
57
9 Service
Temperature sensor data
Service actions
NOTE
Servicing should only be carried out by persons
with the necessary expertise.
When replacing components on VVM 310 only
replacement parts from NIBE may be used.
Emergency mode
Wilo
Emergency mode is used in event of operational interference and in conjunction with service. Hot water capacity
is reduced in this mode.
Emergency mode is activated by setting switch (SF1) in
mode " ". This means that:
■ The status lamp illuminates yellow.
■ The display is not lit and the control
computer is not
VVM 310
connected.
■ The temperature at the immersion heater is controlled
by the thermostat (FD1-BT30). It can be set to 35 or
45 °C.
■ Only the circulation pumps and electric additional heat
are active. The electrical additional heat power in
emergency mode is set in the immersion heater board
(AA1). See page 29 for instructions.
Emptying the hot water coil
The hot water coil is most easily drained by detaching
the cold water pipe at the coils's entry to the reservoir.
Draining the climate system
In order to carry out service on the climate system, it may
be easier to drain the system first using drain valve
(QM1).
NOTE
Temperature
(°C)
Resistance
(kOhm)
Voltage (VDC)
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
351.0
251.6
182.5
133.8
99.22
74.32
56.20
42.89
33.02
25.61
20.02
15.77
12.51
10.00
8.045
6.514
5.306
4.348
3.583
2.968
2.467
2.068
1.739
1.469
1.246
1.061
0.908
0.779
0.672
3.256
3.240
3.218
3.189
3.150
3.105
3.047
2.976
2.889
2.789
2.673
2.541
2.399
2.245
2.083
1.916
1.752
1.587
1.426
1.278
1.136
1.007
0.891
0.785
0.691
0.607
0.533
0.469
0.414
There may be some hot water when draining
the heating medium side/climate system. There
is a risk of scalding.
Wilo
QM1
58
Chapter 9 | Service
NIBE VVM 310
Menu 7.1 - update firmware
USB service outlet
update firmware7.1
start updating
choose another file
LEK
This allows you to update the software in VVM 310.
NOTE
The display unit is equipped with a USB socket that can
be used to update the software, save logged information
and manage the settings in VVM 310.
INDOOR CLIMATE
HOT WATER
For the following functions to work the USB
memory must contain files with software for
VVM 310 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.
This information states which product the software is
intended for, the software version and general information about them. If you wish to select another file than
the one selected, the correct file can be selected by
"choose another file".
USB
MY SYSTEM
INFO
start updating
Select “start updating" if you want to start the update.
You are asked whether you really want to update the
software. Respond "yes" to continue or "no" to undo.
USB 7
If you responded"yes" to the previous question the update starts and you can now follow the progress of the
update on the display. When the update is complete
VVM 310 restarts.
update firmware
NOTE
logging
A software update does not reset the menu
settings in VVM 310.
manage settings
NOTE
When a USB memory is connected a new menu (menu
7) appears in the display.
NIBE VVM 310
If the update is interrupted before it is complete (for example power cut etc.), the software
can be reset to the previous version if the OK
button is held in during start up until the green
lamp starts to illuminate (takes about 10
seconds).
Chapter 9 | Service
59
choose another file
Menu 7.3 - manage settings
update firmware7.1
manage settings 7.3
save settings
recover settings
Select “choose another file" if you do not want to use
the suggested software. When you scroll through the
files, information about the marked software is shown
in a fact box just as before. When you have selected a
file with the OK button you will return to the previous
page (menu 7.1) where you can choose to start the update.
Here you can manage (save as or retrieve from) all the
menu settings (user and service menus) in VVM 310 with
a USB memory.
Via "save settings" you save the menu settings to the
USB memory in order to restore them later or to copy
the settings to another VVM 310.
NOTE
Menu 7.2 - logging
logging7.2
When you save the menu settings to the USB
memory you replace any previously saved settings on the USB memory.
Via "recover settings" you reset all menu settings from
the USB memory.
activated
interval
5
sec
NOTE
Reset of the menu settings from the USB
memory cannot be undone.
Setting range: 1 s – 60 min
Factory setting range: 5 s
Here you can choose how current measurement values
from VVM 310 should be saved onto a log file on the
USB memory.
1. Set the desired interval between loggings.
2. Tick “activated".
3. The present values from VVM 310 are saved in a file
in the USB memory at the set interval until “activated" is unticked.
NOTE
Untick "activated" before removing the USB
memory.
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Chapter 9 | Service
NIBE VVM 310
10 Disturbances in comfort
In most cases, the indoor module notes operational interference (operational interference can lead to disturbance in comfort) and indicates this with alarms and
shows action instructions in the display.
Info-menu indoor module
All the heat pump measurement values are gathered
under menu 3.1 in the heat pump menu system. Looking
through the values in this menu can often simplify finding the source of the fault. See help menu or user
manual for more information about menu 3.1.
All the indoor module measured values are gathered
under menu 3.1 in the indoor module menu system.
Looking through the values in this menu can often simplify finding the source of the fault.
Low pressure alarm
alarm
Caution
Selecting "aid mode” is not the same as correcting the problem that caused the alarm. The
status lamp will therefore continue to be red.
Troubleshooting
If the operational interference is not shown in the display
the following tips can be used:
Basic actions
Start by checking the following items:
■ The switch's (SF1) position.
■ Group and main fuses of the accommodation.
■ The property's earth circuit breaker.
■ The indoor module's miniature circuit breaker (FA1).
■ The indoor module's temperature limiter (FD1).
info / action
■ Correctly set load monitor (if installed).
reset alarm
aid mode
Low hot water temperature or no hot water
■ Closed or choked filling valve
In the event of an alarm, some kind of malfunction has
occurred, which is indicated by the status lamp changing
from green continuously to red continuously. In addition,
an alarm bell appears in the information window.
– Open the valve.
■ Indoor module in incorrect operating mode.
– If mode "manual" is selected, select "addition".
– Hot water is produced with the electric boiler/indoor
module in “manual” mode. If there is no electric
boiler/indoor module, “addition” must be activated.
Alarm
In the event of an alarm with a red status lamp a malfunction has occurred that the indoor module cannot remedy
itself. In the display, by turning the control knob and
pressing the OK button, you can see the type of alarm it
is and reset it. You can also choose to set the indoor
module to aid mode.
info / action Here you can read what the alarm means
and receive tips on what you can do to correct the
problem that caused the alarm.
reset alarm In many cases, it is sufficient to select “reset
alarm” in order for the product to revert to normal operation. If a green light comes on after selecting “reset
alarm”, the alarm has been remedied. If a red light is still
visible and a menu called “alarm” is visible in the display,
the problem that caused the alarm remains. If the alarm
disappears and then returns, see the troubleshooting
section (page 61).
aid mode "aid mode" is a type of emergency mode. This
means that the indoor module produces heat and/or
hot water, even though there is some kind of problem.
This could mean that the heat pump's compressor is not
running. In this case the immersion heater produces heat
and/or hot water.
NOTE
To select aid mode an alarm action must be
selected in the menu 5.1.4.
■ Large hot water consumption.
– Wait until the hot water has heated up. Temporarily
increased hot water capacity (temporary lux) can be
activated in menu 2.1.
■ Too high domestic water flow.
– Reduce the domestic water flow, see diagram of hot
water capacity on page 66.
■ Too low hot water setting.
– Enter menu 2.2 and select a higher comfort mode.
■ Low hot water access with the “Smart Control” func-
tion active.
– If the hot water usage has been low, VVM 310 will
produce less hot water than normal. Restart the
product.
Low room temperature
■ Closed thermostats in several rooms.
■ Indoor module in incorrect operating mode.
– Enter menu 4.2. If mode "auto" is selected, select a
higher value on "stop heating" in menu 4.9.2.
– If mode "manual" is selected, select "heating". If this
is not enough, select "addition".
■ Too low set value on the automatic heating control.
– Enter menu 1.1 "temperature" and adjust the offset
heating curve up. If the room temperature is only
low in cold weather the curve slope in menu 1.9.1
"heating curve" needs adjusting up.
NIBE VVM 310
Chapter 10 | Disturbances in comfort
61
■ "Holiday mode" activated in menu 4.7.
– Enter menu 4.7 and select "Off".
■ External switch for changing the room heating activ-
ated.
– Check any external switches.
■ Air in the climate system.
– Vent the climate system (see page 36)
■ (QM20), (QM32) to the climate system.
Closed valves to the climate system.
(QM40), (QM41) to the climate system.
– Open the valves.
High room temperature
■ Too high set value on the automatic heating control.
– Enter menu 1.1 (temperature) and reduce the offset
heating curve. 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.
Low system pressure
■ Not enough water in the climate system.
– Fill the climate system with water and check for leaks
(see page 36).
The air/water heat pump’s compressor does
not start
■ There is no heating requirement.
– VVM 310 does not call on heating or hot water.
■ Alarm tripped.
– VVM 310 temporarily blocked, see menu 3.2 com-
pressor information.
62
Chapter 10 | Disturbances in comfort
NIBE VVM 310
11 Accessories
Not all accessories are available on all markets.
Auxiliary relay HR 10
Accessory card AXC 40
Auxiliary relay HR 10 is used to control external 1 to 3 phase
loads such as oil burners, immersion heaters and pumps.
An accessory card is required if step controlled addition
(e.g. external electric boiler) or if shunt controlled addition
(e.g. wood/oil/gas/pellet boiler) is to be connected to VVM
310.
An accessory card is also required if for example an external
circulation pump is connected to VVM 310 at the same
time that the buzzer alarm is activated.
Part no 067 309
Base extension EF 45
This accessory is used to create a larger connection area
under VVM 310.
Part no. 067 152
Part no. 067 060
Communications module MODBUS 40
Active cooling. ACS 310
ACS 310 is an accessory that enables VVM 310 to control
the production of cooling.
MODBUS 40 enables VVM 310 to be controlled and monitored using a DUC (computer sub-centre) in the building.
Communication is then performed using MODBUS-RTU.
Part no. 067 248
Part no 067 144
Air/water heat pump
Communications module SMS 40
NIBE SPLIT HBS 05
When there is no internet connection, you can use the accessory SMS 40 to control VVM 310 via SMS.
AMS 10-6
HBS 05-6
Part no. 064 205
Part no. 067 578
AMS 10-8
HBS 05-12
Control unit for external energy source
Part no. 064 033
Part no. 067 480
DEH 310 (oil/electricity/gas)
AMS 10-12
HBS 05-12
Part no. 064 110
Part no. 067 480
AMS 10-16
HBS 05-16
Part no. 064 035
Part no. 067 536
Part no 067 073
Part no. 067 249
Docking kit SCA 35
SCA 35 means that VVM 310 can be connected to solar
heating.
Part no. 067 245
F2040
F2040-6
F2040-8
Energy measurement kit EMK 300
Part no. 064 206
Part no. 064 109
F2040-12
F2040-16
This accessory is installed externally and used to measure
the amount of energy that is supplied for the pool, hot
water, heating and cooling in the building.
Part no. 064 092
Part no. 064 108
Cu pipe Ø22.
Part no. 067 314
F2120
F2120-8 1x230V
F2120-8 3x400V
Energy measurement kit EMK 310*
Part no. 064 134
Part no. 064 135
F2120-12 1x230V
F2120-12 3x400V
This accessory is installed internally and used to measure
the amount of energy VVM 310 supplies to hot water and
heating for the building.
Part no. 064 136
Part no. 064 137
F2120-16 3x400V
F2120-20 3x400V
Part no. 064 139
Part no. 064 141
NIBE VVM 310
Part no. 067 246
*EMK 310 is included in Germany, Switzerland and Austria..
Chapter 11 | Accessories
63
Exhaust air heat pump F135
Top cabinet
F135 is an exhaust air heap pump specially designed to
combine recovery of mechanical exhaust air with air/water
heat pump. Indoor module/control module controls F135.
Top cabinet that conceals any pipes.
Part no. 066 075
Height 245 mm
Height 385-635 mm
Part no. 067 517
Part no. 067 519
Height 345 mm
External electric additional heat ELK
This accessory requires accessory DEH 310 (step controlled
additional heat).
ELK 15
ELK 213
15 kW, 3 x 400 V
Part no. 069 022
7-13 kW, 3 x 400 V
Part no. 069 500
Part no. 067 518
Ventilation heat exchanger
This accessory is used to supply the accommodation with
energy that has been recovered from the ventilation air.
The unit ventilates the house and heats the supply air as
necessary.
Extra shunt group ECS 40/ECS 41
ERS 10-500
ERS 20-250
This accessory is used when VVM 310 is installed in houses
with two or more different heating systems that require
different supply temperatures.
Part no. 066 078
Part no. 066 068
ECS 40 (Max 80 m²)
Part no 067 287
ECS 41 (approx. 80-250
m²)
Part no 067 288
Gas accessory
Gas boiler GBM 10-15
Part no. 069 122
Communications module OPT 10
OPT 10 is used to enable connection and control of gas
boiler NIBE GBM 10-15.
Part no. 067 513
Humidity sensor HTS 40
This accessory is used to show and regulate humidity and
temperatures during both heating and cooling operation.
Part no. 067 538
Pool heating POOL 310
POOL 310 is an accessory that enables pool heating with
VVM 310.
Part no. 067 247
Room unit RMU 40
RMU 40 means that control and monitoring of VVM 310
can be carried out in a different part of your home to where
it is located.
Part no 067 064
64
Chapter 11 | Accessories
NIBE VVM 310
12 Technical data
30-50
1780
20
Dimensions and setting-out coordinates
560
135
135
80
80
615
215
190
95
190
185
300
245
355
600
NIBE VVM 310
Chapter 12 | Technical data
65
Hot water capacity
Tap flow
(litres/minute)
Varmvattenkapacitet VVM310
Tappflöde (l/m)
20
18
Economy
Ekonomi Normal
Normal
Lux
Lyx
16
14
12
Economy
Ekonomi
10
Normal
Normal
8
Lyx
Lux
6
4
2
0
0
66
50
100
Chapter 12 | Technical data
150
200
250
300
350
400
450
500
Volume
hot water (litres)
Volym
varmvatten
(liter)
NIBE VVM 310
Technical specifications
IP 21
3x400V
3x400V
Compatible NIBE air/water heat pumps
F2020 with software version 118 or later
F2025 with software version 55 or later
F2026 with software version 55 or later
F2030
F2040
F2120
NIBE SPLIT HBS 05 (AMS 10 + HBS 05)
Electrical data
Maximum additional power (internal)
Max available heating output from VVM 310 with extra additional heat (for example
ELK 15)
Maximum connectable external additional heat
Rated voltage
Maximum operating current
Fuse
Output, Heating medium pump
Output, charge pump
IP class
Heating medium circuit
Energy class circ-pump
Energy class charge pump
Maximum system pressure heating medium
Max HM temp
Pipe connections
Heating medium
Hot water connection
Cold water connection
Heat pump connections
Connection for expansion vessel
NIBE VVM 310
kW
kW
kW
kW
8, 10, 14
6, 8, 10
6, 8, 10
7, 9
6 / 8 / 12 / 16
8 / 12 / 16 / 20
6 / 8 / 12 / 16
kW
kW
12
27
kW
15
400V 3N~50Hz
19.4
20
3 – 45
3 – 45
IP 21
A
A
W
W
MPa
°C
low energy
low energy
0.3 (3 bar)
70
G20 int.
G20 int.
G20 int.
G20 int.
G20 int.
Chapter 12 | Technical data
67
Miscellaneous
Indoor module
Volume hot water coil
Volume, total indoor module
Volume buffer vessel
Cut-off pressure, hot water coil
Max permitted pressure in indoor module
Capacity hot water heating According to EN 255-3
Tap volume 40 °C at Economy comfort
Tap volume 40 °C at Normal comfort
Tap volume 40 °C at Lux comfort
Dimensions and weight
Width
Depth
Height (without base)
Height (with base)
Required ceiling height
Weight (excl. packaging and without water)
Part number, EMK 310 included (only for Germany, Switzerland and Austria)
Part no.
68
Chapter 12 | Technical data
litre
litre
litre
MPa (bar)
MPa (bar)
17
270
50
1.0 (10 bar)
0.3 (3 bar)
litre
litre
litre
See diagram, page 66
See diagram, page 66
See diagram, page 66
mm
mm
mm
mm
mm
kg
600
615
1,800
1,830 – 1,850
1,910
144
069 084
069 430
NIBE VVM 310
Electrical wiring diagram, 3x400 V
NIBE VVM 310
Chapter 12 | Technical data
69
70
Chapter 12 | Technical data
NIBE VVM 310
NIBE VVM 310
Chapter 12 | Technical data
71
72
Chapter 12 | Technical data
NIBE VVM 310
NIBE VVM 310
Chapter 12 | Technical data
73
13 Item register
Item register
A
Accessibility, electrical connection, 25
Accessories, 63
Alarm, 61
Assembly, 7
B
Back button, 42
C
Cable lock, 26
Commissioning and adjusting, 36
Commissioning without heat pump, 38
Filling and venting, 36
Pool, 40
Post-adjustment, venting, 38
Preparations, 36
Setting hot water circulation, 40
Setting the cooling/heating curve, 39
SG Ready, 40
Start guide, 36
Start-up and inspection, 36
Commissioning without heat pump, 38
Connecting accessories, 35
Connecting ACS 310, 19
Connecting cold and hot water, 16, 19
Connecting current sensors, 31
Connecting EMK 310, 18
Connecting hot water circulation, 18
Connecting pool, 20–23
Connecting the climate system, 16
Connecting to heat pump, 16
Connection as electric boiler, 16
Connection of external electrical addition, 17
Connection of external heat source, 17
Connection of integrated cooling in 4-pipe system, 18
Connections, 27
Connector for +Adjust, 33
Contact for activation of “activate temp lux", 32
Contact for activation of “external adjustment", 32
Contact for external tariff blocking, 32
Control, 42, 46
Control - Introduction, 42
Control - Menus, 46
Control - Introduction, 42
Display unit, 42
Menu system, 43
Control knob, 42
Control - Menus, 46
Menu 5 - SERVICE, 49
D
Delivery and handling, 7
Assembly, 7
Installation area, 7
Removing the covers, 8
Supplied components, 7
Transport, 7
Dimensions and pipe connections, 13
Display, 42
Display unit, 42
Back button, 42
Control knob, 42
Display, 42
OK button, 42
Status lamp, 42
Switch, 42
74
Chapter 13 | Item register
Disturbances in comfort, 61
Alarm, 61
Manage alarm, 61
Troubleshooting, 61
Draining the climate system, 58
Draining the hot water heater, 58
E
Electrical addition - maximum output, 29
Power steps of the immersion heater, 29
Electrical circuit diagram, 3 x 400 V, 69
Electrical connections, 24, 28
Accessibility, electrical connection, 25
Cable lock, 26
Communication, 28
Connecting accessories, 35
Connections, 27
Electrical addition - maximum output, 29
External connection options, 31
General, 24
Load monitor, 31
Miniature circuit-breaker, 24
Outdoor sensor, 27
Power connection, 27
Removing the cover, base board, 26
Removing the cover, immersion heater circuit board, 25
Removing the hatch, input circuit board, 25
Room sensor, 27
Settings, 29
Temperature limiter, 25
External connection options, 31
Connector for +Adjust, 33
Contact for activation of “activate temp lux", 32
Contact for activation of “external adjustment", 32
Contact for external tariff blocking, 32
Possible selection for AUX output (potential free variable relay), 33
Switch for external alarm (NC), 32
Switch for external alarm (NO), 32
Switch for external blocking of additional heat or compressor, 32
Switch for external blocking of heating/cooling, 32
Switch for external blocking of hot water, 33
Switch for “SG ready”, 32
Temperature sensor, cooling/heating, 32
F
Filling and venting, 36
Filling the climate system, 36
Filling the hot water coil, 36
Venting the climate system, 36
Filling the climate system, 36
Filling the hot water coil, 36
H
Help menu, 37, 45
Hot water capacity, 66
I
Important information, 4
Recovery, 5
Safety information, 4
Indoor module's design, 9
Component locations, 9
List of components, 10
Initial pressure, 11
Inspection of the installation, 6
Installation alternative, 14
Connecting ACS 310, 19
Connecting cold and hot water, 16, 19
NIBE VVM 310
Connecting EMK 310, 18
Connecting hot water circulation, 18
Connecting pool, 20–23
Connecting the climate system, 16
Connecting to heat pump, 16
Connection as electric boiler, 16
Connection of external electrical addition, 17
Connection of external heat source, 17
Connection of integrated cooling in 4-pipe system, 18
Extra hot water heaters, 14
Two or more climate systems, 17
Water heater with immersion heater, 14
Installation area, 7
M
Manage alarm, 61
Marking, 4
Mått och avsättningskoordinater, 65
Menu 5 - SERVICE, 49
Menu system, 43
Help menu, 37, 45
Operation, 43
Scroll through the windows, 44
Selecting menu, 44
Selecting options, 44
Setting a value, 44
Use the virtual keyboard, 44
Miniature circuit-breaker, 24
O
OK button, 42
Operation, 43
Optional connections
Possible selections for AUX inputs, 32
Outdoor sensor, 27
P
Pipe connections, 11
Boiler and radiator volumes, 11
Dimensions and pipe connections, 13
General pipe connections, 11
Installation alternative, 14
Symbol key, 12
System diagram, 12
Pool, 40
Possible selection for AUX inputs, 32
Possible selection for AUX output (potential free variable relay), 33
Post-adjustment, venting, 38
Power connection, 27
Preparations, 36
Pump speed, 38
R
Removing the cover, base board, 26
Removing the cover, immersion heater circuit board, 25
Removing the covers, 8
Removing the hatch, input circuit board, 25
Room sensor, 27
Service actions, 58
Draining the climate system, 58
Draining the hot water heater, 58
Standby mode, 58
Temperature sensor data, 58
USB service outlet, 59
Setting a value, 44
Setting hot water circulation, 40
Settings, 29
Emergency mode, 29
Setting the cooling/heating curve, 39
SG Ready, 40
Standby mode, 29, 58
Power in emergency mode, 29
Start guide, 36
Start-up and inspection, 36
Pump speed, 38
Status lamp, 42
Supplied components, 7
Switch, 42
Switch for external alarm (NC), 32
Switch for external alarm (NO), 32
Switch for external blocking of additional heat or compressor, 32
Switch for external blocking of heating, 33
Switch for external blocking of heating/cooling, 32
Switch for “SG ready”, 32
Symbols, 4
Symbols on VVM 310, 4
System diagram, 12
T
Technical data, 65
Electrical circuit diagram, 3 x 400V, 69
Hot water capacity, 66
Technical Data, 67
Technical Data, 67
Tekniska uppgifter
Mått och avsättningskoordinater, 65
Temperature limiter, 25
Resetting, 25
Temperature sensor, cooling/heating, 32
Temperature sensor data, 58
Transport, 7
Troubleshooting, 61
Two or more climate systems, 17
U
USB service outlet, 59
Use the virtual keyboard, 44
V
Venting the climate system, 36
S
Safety information, 4
Inspection of the installation, 6
Marking, 4
Serial number, 5
Symbols, 4
Symbols on VVM 310, 4
Scroll through the windows, 44
Selecting menu, 44
Selecting options, 44
Serial number, 5
Service, 58
Service actions, 58
NIBE VVM 310
Chapter 13 | Item register
75
Contact information
AT
CH
CZ
DE
DK
FI
FR
GB
NL
NO
PL
RU
SE
KNV Energietechnik GmbH, Gahberggasse 11, AT-4861 Schörfling
Tel: +43 (0)7662 8963 E-mail: mail@knv.at www.knv.at
NIBE Wärmetechnik c/o ait Schweiz AG, Industriepark, CH-6246 Altishofen
Tel: +41 58 252 21 00 E-mail: info@nibe.ch www.nibe.ch
Druzstevni zavody Drazice s.r.o, Drazice 69, CZ - 294 71 Benatky nad Jizerou
Tel: +420 326 373 801 E-mail: nibe@nibe.cz www.nibe.cz
NIBE Systemtechnik GmbH, Am Reiherpfahl 3, 29223 Celle
Tel: +49 (0)5141 7546-0 E-mail: info@nibe.de www.nibe.de
Vølund Varmeteknik A/S, Member of the Nibe Group, Brogårdsvej 7, 6920 Videbæk
Tel: +45 97 17 20 33 E-mail: info@volundvt.dk www.volundvt.dk
NIBE Energy Systems OY, Juurakkotie 3, 01510 Vantaa
Tel: +358 (0)9-274 6970 E-mail: info@nibe.fi www.nibe.fi
NIBE Energy Systems France Sarl, Zone industrielle RD 28, Rue du Pou du Ciel, 01600 Reyrieux
Tel : 04 74 00 92 92 E-mail: info@nibe.fr www.nibe.fr
NIBE Energy Systems Ltd, 3C Broom Business Park, Bridge Way, S419QG Chesterfield
Tel: +44 (0)845 095 1200 E-mail: info@nibe.co.uk www.nibe.co.uk
NIBE Energietechniek B.V., Postbus 634, NL 4900 AP Oosterhout
Tel: 0168 477722 E-mail: info@nibenl.nl www.nibenl.nl
ABK AS, Brobekkveien 80, 0582 Oslo, Postadresse: Postboks 64 Vollebekk, 0516 Oslo
Tel: +47 23 17 05 20 E-mail: post@abkklima.no www.nibe.no
NIBE-BIAWAR Sp. z o. o. Aleja Jana Pawła II 57, 15-703 BIALYSTOK
Tel: +48 (0)85 662 84 90 E-mail: sekretariat@biawar.com.pl www.biawar.com.pl
© "EVAN" 17, per. Boynovskiy, RU-603024 Nizhny Novgorod
Tel: +7 831 419 57 06 E-mail: kuzmin@evan.ru www.nibe-evan.ru
NIBE AB Sweden, Box 14, Hannabadsvägen 5, SE-285 21 Markaryd
Tel: +46 (0)433 73 000 E-mail: info@nibe.se www.nibe.se
For countries not mention in this list, please contact Nibe Sweden or check www.nibe.eu for more information.
WS name: -Gemensamt
WS version: a436
WS release date: 2017-10-24 09:30
Publish date: 2018-01-02 15:04
NIBE AB Sweden
Hannabadsvägen 5
Box 14
SE-285 21 Markaryd
info@nibe.se
www.nibe.eu
231175
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