Nibe ECS 40 User guide

LEK
LEK
LEK
ECS 40/ECS 41
Installatörshandbok Extra Klimatsystem
för NIBE F1145, F1155, F1245, F1255, F1345,
F370, F470, F750, VVM310, VVM320, VVM500,
SMO40
SE
Installer manual Extra climate system
for NIBE F1145, F1155, F1245, F1255, F1345,
F370, F470, F750, VVM310, VVM320, VVM500,
SMO40
GB
Installateurhandbuch Extra mischgruppe
für NIBE F1145, F1155, F1245, F1255, F1345,
F370, F470, F750, VVM310, VVM320, VVM500,
SMO40
DE
Asentajan käsikirja Lisälämmitysjärjestelmä
NIBE F1145, F1155, F1245, F1255, F1345,
F370, F470, F750, VVM310, VVM320, VVM500,
SMO40
FI
IHB 1426-2
231401

General
This accessory is used when
F1145/F1155/F1245/F1255/F1345/F370/F470/F750/VVM
310/VVM 320/VVM 500/SMO40 is installed in houses
with up to four different climate systems that require
different flow line temperatures, for example, in cases
where the house has both a radiator system and an
under floor heating system.
The water flow in the climate systems together should
not exceed 1700 l/h.
Caution
Underfloor heating systems are normally max
flow line temperature set between 35 and 45
°C.
Check the max temperature for your floor with
your floor supplier.
Caution
If the room sensor is used in a room with under
floor heating it should only have an indicatory
function, not control of the room temperature.
Contents
Cable ties4x
Circulation pump1x
Shunt motor1x
3-way valve1x
Kit for accessory card1x
Heating pipe paste2x
Aluminium tape1x
Insulation tape1x
Replacement gasket2x
Temperature sensor2x
Room sensor1x
Pipe with straight coupling*1x
* This is only used when connecting to NIBE F370 or
F470
Component positions
LEK
AA5-X4
AA5-S2
AA5-X2 AA5-X9 X1
FA1
AA5-F1AA5
Electrical components
Miniature circuit-breaker. 10AFA1
Terminal block, power supplyX1
Accessory cardAA5
Terminal block, sensors and external
blocking
AA5-X2
Terminal block, communicationAA5-X4
Terminal block, circulation pump, mixing
valve and auxiliary relay
AA5-X9
DIP switchAA5-S2
Fine wire fuse, T4AH250VAA5-F1
Designations in component locations according to
standard IEC 81346-1 and 81346-2.
18
English, Installer manual - ECS 40/ECS 41
GB

Pipe connections
General
When connecting extra climate systems, they must be
connected so that they have a lower working temper-
ature than the climate system 1.
Circulation pump and mixing valve
The extra circulation pump (GP20) is positioned in the
extra climate system according to the outline diagram.
F1145/F1155/F1245/F1255/F1345/F750/
VVM310/VVM320/VM500/SMO40
႑The mixing valve (QN25) is located on the flow line
after the heat pump/indoor module, before the first
radiator in the climate system 1. The return line from
the additional climate system must be connected to
the shunt valve and to the return line from the heat-
ing system 1, see image and outline diagram.
F370/F470
႑First drain the boiler water reservoir/heating system
if filled with water.
႑Unscrew the plugged connection that is on the
docking connection (XL8).
႑Install the supplied plastic pipe with coupling in the
docking connection (XL8).
႑The mixing valve (QN25) is located on the flow line
after the heat pump from its docking connection
(XL8). The return line from the extra climate system
is connected to the mixing valve and to the return
line from the heating system 1, see image and outline
diagram.
NOTE
Incorrect installation can affect the function.
By-pass valve, (QN25)
Connections, Ø 22 mm
LEK
LEK
Return
Heat pump/
indoor module Flow pipe
Temperature sensor
႑The flow temperature sensor (BT2) is installed on the
pipe between the circulation pump (GP20) and mix-
ing valve (QN25).
႑The return line sensor (BT3) is installed on the pipe
from the extra climate system.
K
Install the temperature sensors with cable ties with the
heat conducting paste and aluminium tape. Then insu-
late with supplied insulation tape.
NOTE
Sensor and communication cables must not
be placed near power cables.
19
GB

Pump and pressure drop diagrams, ECS 40
0 200 400 600 800 1000 1200 1400 1600
0
10
20
30
40
50
60
70
Tillgängligt tryck
kPa
Flöde
l/h
l/s
0,40,30,20,10
CP2
Speed I
PP1
PP2
CP1
Speed II
Speed III
Available pressure
kPa
Flow
Pump and pressure drop diagrams, ECS 41
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
0
10
20
30
40
50
60
70
Tillgängligt tryck
kPa
Flöde
l/h
l/s0,40,30,20,10 0,5 0,6 0,7
CP2
Speed I
PP1
CP1
PP2
Speed II Speed III
Available pressure
kPa
Flow
Choose between seven settings on the pump. You can
choose between three different constant speeds (I, II
or III) or two different curve types, one proportional
pressure (PP) and one constant pressure (CP), where 1
is lowest and 2 highest.
20
GB

Outline diagrams
NOTE
These are outline diagrams.
Actual installations must be planned according
to applicable standards.
Explanation
External additional heatEB1
Expansion vessel, closedCM5
External electrical additional heatEB1
Safety valve, heating medium sideFL10
Shut-off valve, heating medium sideQM42
-
QM43
Trim valveRN11
Indoor moduleEB15
Indoor moduleEB15
Heat pump systemEB100
Temperature sensor, outdoorBT1
Temperature sensor, hot waterBT6
Temperature sensor, external flow lineBT25
Temperature sensor, external return lineBT71
Heat pumpEB100
Cooling module AEP14
Cooling module BEP15
Safety valve, collector sideFL10 -
FL11
Safety valve, heating medium sideFL12 -
FL13
Particle filterHQ1
HQ12 -
HQ15
Shut-off valve, brine sideQM50
-
QM53
Shut-off valve, heating medium sideQM54
-
QM57
Reversing valve, heating/hot waterQN10
Non-return valveRM10 -
RM13
Heat pump system (slave)EB101
Heat pumpEB101
Climate system 2 (ECS 40/ECS 41EP21
Unit boxAA25
Flow temperature sensor, extra climate systemBT2
Return line sensor, extra climate systemBT3
Circulation pump, extra climate systemGP20
Shunt valveQN25
Climate system 3 (ECS 40/ECS 41EP22
Climate system 4 (ECS 40/ECS 41EP23
Miscel-
laneous
SMO 40AA25
Manometer, brine sideBP6
Expansion vessel, heating medium sideCM1
Level vesselCM2
Expansion vessel, brine sideCM3
Accumulator tank with solar coilCP10,
CP11
Buffer vesselCP20
Ground-source heating/Ground collectorEP12
Safety valve, heating mediumFL2
Safety valve, brineFL3
Circulation pump, heating medium externalGP10,
GP18
Filler valve, brine
QM12
Venting valve, brine sideQM21
Shut-off valve, heating medium flowQM31
Shut off valve, heating medium returnQM32
Shut off valve, brine returnQM33
Shut off valve, brine flowQM34
Shut-off valveQM42
Non-return valveRM2,
RM21
Trim valvesRN60 -
RN63
Filling set, brineXL15
Connection, filling brineXL27 -
XL28
Designations in component locations according to
standard IEC 81346-1 and 81346-2.
21
GB

Outline diagram F1145/F1155 with ECS 40/ECS 41 and up to three extra climate systems
-EB100-BT6
-CP10
-QM31
-FL2
-QM32
-FL3
-QM42
-QM12
-CM2
-HQ1
-CM1
-XL15
-EB100
F1145
-EB100-BT1
-QM34
-EB100
-EP12
-GP20
-BT3
-BT2
-EP22
-QN25
-AA25
-GP20
-BT3
-BT2
-EP23
-QN25
-AA25
-BT3
-BT2
-EP21
-GP20
-QN25
-AA25
Outline diagram F1245/F1255 with ECS 40/ECS 41 and up to three extra climate systems
-FL3
-QM42
-QM12
-CM2
-QM34
-XL15
-EB100-BT1
-QM31
-QM32
-EB100-HQ1
F1245
-EB100
-EB100
-FL2
-CM1
-EP12
-GP20
-BT3
-BT2
-EP22
-QN25
-AA25
-GP20
-BT3
-BT2
-EP23
-QN25
-AA25
-BT3
-BT2
-EP21
-GP20
-QN25
-AA25
22
GB

Outline diagram F1345 with ECS 40/ECS 41 and up to three extra climate systems
-EB100-BT71
-EP12
-CM3
P
-BP6 -QM21 -FL3
-XL28-XL27
-QM33
-QM34
-EB100-BT1
-EB100-BT25
-HQ15
-HQ14
-RM12
-RM13
-QM54
-FL12
-QM55
-QM56
-QM57
-FL13
-HQ13
-RM11
-HQ12
-RM10-QM50
-QM51
-FL10
-QM52
-QM53
-FL11
-EB100
-EP15
-EP14
-EB100
-EB100
-BT6
-CP10
-RN63
-RN62
-CP11
-RN60
-RN61
-EB100-QN10
-BT3
-BT2
-EP21
-GP20
-QN25
-AA25
-CM5 -FL10
-QM42
-QM43 -RN11
-EB1
-EB1
-GP20
-BT3
-BT2
-EP23
-QN25
-AA25
-GP20
-BT3
-BT2
-EP22
-QN25
-AA25
-RM21
-GP18
-CP20
-GP10
Outline diagram F370/F470
-EB100
-EB100
-BT3
-BT2
-EP21
-GP20
-QN25
-AA25
-GP20
-BT3
-BT2
-EP22
-QN25
-AA25
-GP20
-BT3
-BT2
-EP23
-QN25
-AA25
23
GB

Outline diagram F750
-EB100
-BT3
-BT2
-EP21
-GP20
-QN25
-AA25
-GP20
-BT3
-BT2
-EP22
-QN25
-AA25
-GP20
-BT3
-BT2
-EP23
-QN25
-AA25
-EB100
Outline diagram VVM310 with ECS 40/ECS 41 and up to three extra climate systems
-FL2
-CM1
-EB15
-GP20
-BT3
-BT2
-EP23
-QN25
-AA25
-GP20
-BT3
-BT2
-QN25
-EP21
-AA25
-GP20
-BT3
-BT2
-EP22
-QN25
-AA25
-EB101
-FL10
-QM41
-QM40
-QN50
24
GB

Outline diagram VVM320 with ECS 40/ECS 41 and up to three extra climate systems
-EB15
-EB101
-FL10
-QM41
-QM40
-QN50
-GP20
-BT3
-BT2
-QN25
-EP21
-AA25
-GP20
-BT3
-BT2
-EP22
-QN25
-AA25
-GP20
-BT3
-BT2
-EP23
-QN25
-AA25
Outline diagram VVM500 with ECS 40/ECS 41 and up to three extra climate systems
-FL2
-CM1
-EB15
-GP20
-BT3
-BT2
-QN25
-EP21
-AA25
-GP20
-BT3
-BT2
-EP22
-QN25
-AA25
-GP20
-BT3
-BT2
-EP23
-QN25
-AA25
-EB101
-FL10
-QM41
-QM40
-QN50
25
GB

Outline diagram SMO40 with ECS 40/ECS 41 and up to three extra climate systems
-AA25-BT71
-AA25-BT25
-CM1
-FL2
-QM1
-BT3
-BT12 -QM31
-QM32 -QM43
-GP12
-EB101
-HQ1
-AA25
-FL10
-RM11
-BT1
-AA25
-CP10
-AA25-BT6
-AA25-BT7
-RN63
-RN62
-CP11
-RN60
-RN61
-BT3
-BT2
-EP21
-GP20
-QN25
-AA25
-GP20
-BT3
-BT2
-EP23
-QN25
-AA25
-GP20
-BT3
-BT2
-EP22
-QN25
-AA25
-CM5 -FL10
-QM42
-QM43 -RN11
-EB1
-EB1
-AA25
-CP20
-AA25-GP10
-RM11
-EB102
-QM1
-BT3
-BT12 -QM31
-QM32 -QM43
-GP12
-EB102
-HQ1
-FL10
-AA25-QN10
26
GB