Electrical Connection; Wiring Diagram - Ravelli HR EVO 170 Manuel D'installation, D'utilisation Et D'entretien

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Rev.1 16/03/2018
ENG
Pag.64
Connections
! IMPORTANT

Electrical connection

The boiler is equipped with a three-pole cable (Fig.2), for a correct installation it is necessary to provide the dedicated electrical
connection under magneto-thermic (Fig.1) of adequate size according to the absorption of the generator in order to guarantee the
maximum safety of the installation.
Testing and commissioning
Stove start-up must be preceded by testing, which includes an operational check of the following elements:
connection to the smoke evacuation system;
checking that all materials used to build the smoke duct, chimney and chimney pot are regulation and suitable for use.
The testing is positive only when all operational phases have been completed without any anomaly being detected.

Wiring diagram

A1 Fume extraction fan
A2 Auger's mortor
A5 Auger's motor additional tank*
A6 Igniter
A7 Heating pump A9
A8 Heating pump coupled to second
pump A10
A9 Three ways motor valve*
A10 Sanitary pump coupled to heating
pump A8*
A12 Boiler consent AUX*
B1 Water probe safety boiler (S1)
B2 Water probe heating (S2)
B3 Fume probe
B4 Room thermostat/Puffer heating ther-
mostat*
B5 Water pressure tranducer
B6 Level pellet 1
B7 Level pellet 2
B8 Water probe sanitary boiler (S3)*
B9 Flowswhitch/ thermostat sanitary
boiler*
B12 Fume exttractor verifier encoder
B13 Air flow meter
B14 Pressure switch
B15 Thermostat safety pellet
B16 Thermostat safety H2O
B17 Room probe
B18 Security Microswitch firedoor-ash
use and maintenance manual
HR EVO 170 - 250
The connections must be set up by a technician that is qualified and/or authorised by the
Manufacturer.
Fig.1
*Opt.
Fig.2
SET
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PNO100503PX00
18.04.2014
V:2.0
MICRONOVA S.R.L.
Personalizzazione per: Micronova
File: stufa orizzontale Touch slim.cdr
Formato file: pdf vettoriale
coralDRAW X5
Dimensioni:99 x 55,5mm.
Disegnatore: Michele Rossetti
Grigio tortora
non conduttivo
Nero 10%
non conduttivo
Trasparente
Biadesivo 3M 9088
Ribassamento 1mm.
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Ce manuel est également adapté pour:

Hr evo 250

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