aldes 11023473, Assembly Instructions Manual

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4.6. Aeraulic connections from the unit
We recommend using the following to connect the InspirAIR
®
Top 450:
- Flexible plastic ducting type Algaine D.200 with female connector RF D.150 (11093065)
+ RCC D160/200 (11098186) or galvanised or Alflex rigid ducts
When installing the internal heating coil, it is mandatory to use galvanised ducts
on the edges of the coil (see internal preheating coil instructions).
Use of sound attenuator
We recommend installing sound attenuators for the two push flows (located at the front
of the machine):
- Type Octa Ø160 with seal for the Top 300 units
- Type Octa Ø200 with seal for the Top 450 units
We recommend using a straight duct at least 50 cm long at product outlet preferably
to ensure an optimum sound level.
The same applies upstream and downstream of
sound attenuators if possible. Elbows are inadvisable.
4.7. Electrical connections
Connect the unit to the connector under the cable tray by a lead connected directly to the installation's switchboard.
Power supply: 230 V AC single-phase.
Characteristics and installation conditions of the power lead (not supplied)
- Cable cross-section: 3 x 1.5 mm
2
minimum (maximum 2.5 mm
2
if end piece insulated or 4 mm
2
)
- The earth wire must be longer than the others (the last one to be disconnected if traction occurs)
Stripping length: 10 mm
The installer must check every time that the wires are pushed correctly into the connector.
The installation will include:
- dual-pole circuit breaker
- circuit protection with 30 mA differential circuit breaker
Connection to the connection terminal block installed on the product. Comply with the connections and polarities marked on the connector.
4.8. Electronic connections
View of customer connections on the electronic board:
Reference Function
X1 Power supply 230 V
X2 Internal preheating relay control
X3 Customer Modbus connection
X4 HMI connection
X5 USB connection
X6 IBus connection
X7 Push button connection
X8 Dry contact/NO by default
X9-X12
Inlets-outlets 0-10 V
X9: Analogue input 0
X10: Analogue input 1
X11: Analogue output
X12:
IBus connection: Push button connection:
11023225 11023487 11015490
IBUS
+24
InspirAIR ®
ext. preheating
coil
InspirAIR ® Top
ext. post-heating
coil
C13 Bahia
Curve Elec Bus
230 V
The top product metal plate incorporates cable tie feedthroughs to fix the cables neatly.
X7
X8 X12
Dry contact/NO by default :
230 V
X1 X2 X3 X4 X5 X6 X7 X8 X9-X12
L N A B A B +V USB +24V + - AI0 AI1 AO0