Electrical Installation; Supply Voltage; Connection Of Electrical Equipment - airmaster AM 150 Installation Manual

4.

Electrical Installation

NB! All electrical connections to the unit must be
carried out by an authorised specialist in accordance
with current legislation and regulations.
NB! The length of all leads used in the installation
must be adjusted to fit.
NB! The power supply MUST be switched off for all
connection work.
4.1.

Supply Voltage

NB! A pre-fuse and safety switch disconnector must
be fitted as part of the permanent installation for
the unit in accordance with current legislation and
regulations. Pre-fuse and safety switch disconnector
are supplied by the installation contractor.
NB! The supply cable must be dimensioned in
accordance with current rules and regulations, taking
into account the conditions at the installation location.
NB! Depending on the unit's power consumption and
the existing electrical system, it may be necessary to
set up at least one new power circuit.
NB! When a number of units are installed, the
permitted leakage current per unit must be taken
into consideration. For further details, see "Technical
Specifications".
NB! The control panel, as well as any sensors, switches
and optional items, must be fitted before the supply
voltage is connected.
NB! Electrical equipment must be connected in
accordance with "Appendix 1 Wiring Diagrams".
Only AM 1000, AM 1200 and DV 1000:
The units must be connected to the power supply using
a 5-wire power supply cable (5x2,5 mm
installation contractor) for 3-phase operation (L1, L2, L3,
N, PE).
4.2.
Electrical equipment is connected at the control box:
• In the case of AMC 150, AM 150, 300, 500, 800 and
• In the case of AM 900, behind the front cover.
• In the case of AM 1200, under a service panel on
• In the case of DV 1000, under the service panel on
NB! All connection work MUST be carried out with
the power supply switched off in accordance with
"Appendix 3, Wiring Diagrams" .
AMC 150, AM 150, 300, 500 and 800 with AQC-L (black
control box)
The AQC-L has 3 analogue inputs available. Input AI#1
(J17-5) is programmed as standard for a movement sensor
("PIR"), AI#2 (J17-7) for overriding the flow by means of a
CO
start ("Ext start").
AM 500, 800, 900, 1000 and 1200 and DV 1000 with
AQC-P (grey control box)
The AQC-P has 3 digital and 3 analogue inputs. Input DI#1
(J1-7) is programmed as standard for a movement sensor
("PIR"), DI#2 (J1-6) for external start ("Ext start"), DI#3
(J1-5) for start via an A-BMS ("A-BMS Start"), AI#1 (J1-14)
for flow control via A-BMS ("A-BMS Flow"), AI#2 (J1-13)
for inlet temperature control via A-BMS ("A-BMS Temp")
and AI#3 (J1-12) for overriding the flow by means of a CO
sensor ("CO2 Sensor 1").
Inputs on all units can be programmed for other signal
sources.
NB! Other settings in the control system software must
be performed using a PC running the Airlinq Service
, supplied by the
2
Tool. The program can be downloaded from
www.airlinq.eu.
11

Connection of Electrical Equipment

1000, under the base plate.
the top of the unit's motor section.
the side of the unit.
sensor ("CO2 Sensor 1") and AI#3 (J17-11) for external
2
2