Bronpi LONDRES Instructions D'installation, D'utilisation Et D'entretien page 35

• P01 / P09 / P10 Speed REGULATION (parameters U01 / U09 / U10)
- Enter in SECONDARY Menu
- Select the parameter to verify/modify : the fan works automatically at the set speed
- Modify the value until the desired value : in this way it is possible to control the speed directly.
- Memorize by pushing button P4
- Eventually repeat the operation for the other speeds/parameters
- To exit, wait about 10 seconds.
Supply:
Protection:
Temperature Probe:
Output:
Dimensions:
Applied Rules:
2.2 OPERATION OF THE CAIRO SERIES CENTRALITE
This control unit is included as standard in Cairo-70 model and/or optionally purchased Kit-aire-CairoEF, Kit-aire-CairoED and for the Cairo 90
and 110 series.
K1
K2
External appearance and electrical connections
Inputs: 1-2 = Supply voltage 230 Vac 50 Hz
(on the Cairo 70 model, this connection is made at the factory).
Inputs: 9-10 = Temperature probe
Outputs 5-6 = Channelling fan
Product Composition
- Switchboard
- Inserting box
- Temperature probe and fan connection wiring
Functionalities
- ON/OFF
The ON/OFF of the control unit is carried out by pressing the K1 key for a long time. The OFF status is indicated by the K1 key on. When the
control unit is switched on, the following sequence of messages will appear:
o Article code F001
o Revision Article r 0.1
- MODALITIES OF OPERATION
There are three operating modes to choose from:
• MANUAL: light signalling
The fan operates at the speed chosen by the user, independently of the probe.
• AUTOMATIC: light signalling
The fan runs at the speed chosen by the user, if the temperature of the probe is above E01 (45ºC).
• PROPORTIONAL: light signalling
The fan runs at the speed selected by the thermoregulator, depending on the temperature of the probe.
The temperature range within which the power change will be active ranges from E01 to E01+E50 (45 + 40ºC).
- SECURITY FUNCTION
This function is activated by default and allows you to start the process of removing excess heat from the chimney.
If the temperature detected by the probe exceeds 100ºC and the fan has been turned off in MANUAL mode, the operation switches to
PROPORTIONAL mode with a delay of 10 seconds.
- ALARM FUNCTION
If the temperature detected by the probe exceeds 120ºC, an acoustic and visual signal is activated (the temperature flashes on the display).
- SILENCE function: the acoustic signal can be deactivated for 5 minutes by pressing any key. If the alarm condition persists, the
acoustic signal is activated again.
INSTALLATION, OPERATING AND SERVICING INSTRUCTIONS
230 Vac ±10%~ 50HZ: EMI filter on side
Internal Fuse
Working Temperature: -50°C / 250 °C
Range of Measure: 0 – 180 °C: ± 1°C
FAN: 230 Vac Imax: 0,8A/1,5A high power version
Inbox Controller 120 x 80 x 50 [mm]
EN 60730-1 50081-1 EN 60730-1 A1 50081-2
Ground
K3
K4
34
Line 230 230 Vac
Vac fan
Probe
INSERTS