Nibe AMB 30, Installer Manual

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Docking alternatives
General
AMB 30 can be installed in several different ways. The
requisite safety equipment must be installed in accord-
ance with current regulations for all docked options.
See www.nibe.eu for more docking options.
NOTE
These are outline diagrams. Actual installations
must be planned according to applicable
standards.
See the appropriate “Installation and Mainten-
ance Instructions” for more information.
Outdoor air operation
Defrosting
When the ambient temperature falls below +5 -+6 °C
the air module needs to be defrosted. The intelligent
controls in AMB 30 ensure that defrosting is always
optimised and demand controlled.
At temperatures above 3 °C defrosting is
passive, that is the energy is retrieved from the outside
air by the fan in operation. At lower temperatures act-
ive defrosting is required when the energy is retrieved
from the house's heating system via a heat exchanger.
Limiting the flow temperature
See working range, page43.
Limiting the return temperature
See working range, page43.
Hybrid operation
Defrosting
At certain ambient temperatures defrosting of the air
module may be required even in hybrid operation, this
applies to operation at minus degrees in both outdoor
air and brine.
Change temperature
Change temperature in AMB 30 is the temperature
when the control system moves operating mode to
only outdoor air during hybrid operation.
Explanation
External additional heat EB1
Expansion vessel, closed CM5
External electrical additional heat EB1
Safety valve, heating medium side FL10
Shut-off valve, heating medium side QM42 - QM43
Trim valve RN11
Heat pump system (Master) EB100
Temperature sensor, outdoor BT1
Temperature sensor, hot water charging BT6
Temperature sensor, heating medium flow,
External BT25
Temperature sensor, heating medium re-
turn, External BT71
Heat pump, F1345 EB100
Cooling module A EP14
Cooling module B EP15
Safety valve, collector side FL10 - FL11
Safety valve, heating medium side FL12 - FL13
Particle filter HQ12 - HQ15
Shut-off valve, brine side QM50 - QM53
Shut-off valve, heating medium side QM54 - QM57
Reversing valve, heating/hot water QN10
Non-return valve RM10 - RM13
Heat pump system (Slave 1) EB101
Heat pump, F1345 EB101
Cooling module A EP14
Cooling module B EP15
Safety valve, collector side FL10 - FL11
Safety valve, heating medium side FL12 - FL13
Particle filter HQ12 - HQ15
Shut-off valve, brine side QM50 - QM53
Shut-off valve, heating medium side QM54 - QM57
Non-return valve RM10 - RM13
Climate system 2 EP21
Accessory card AA5
Temperature sensors, heating medium flow BT2
Temperature sensors, heating medium re-
turn BT3
Circulation pump GP20
Shunt valve QN25
Air collector system 1 (Master) EP100
Control unit AA25
Temperature sensor, extract air BT21
Temperature sensor, brine, collector in BT26
Temperature sensor, brine, collector out BT27
Temperature sensor, ambient BT28
AMB 30 EP100
Circulation pump, brine external GP2
Circulation pump, defrosting GP5
Tapping valve QM1
Shut-off valve QM50
Venting valve QM60
AMB 30 Chapter 4 | Pipe connections 16