
pag. 20
BASIC CONTROL
PANEL 2
OFF
1.12 ELECTRICAL LAYOUT
BASIC CONTROL PANEL 1
See table
for connections
Fan
CODES
A = Autotransformer
C = Control panel
M = Terminal board
Mv = Fan motor
Tc = Thermostat
__
= Standard connections
---
= Connections to be made
COLOURS CODES
ar = orange
az = blue
b = white
g/v = yellow/green
gi = yellow
gr = grey
m = brown
n = black
r = pink
ro = red
v = green
vi = purple
WARNING!
Install a sectioning device with contact opening of
at least 3 mm on the appliance and protect the
electrical wiring with 2A - 250 V fuses.
Variation for connecting 800 motor
MICROPROCESSOR
THERMOSTAT
Check
probe
Environment
probe
summer/
winter
Fan
Cold water
valve
Hot water
valve
Fan
Connections autotransformer terminal board
wire colours Max speed Min
modelli 123456
100 vgi r
200 vgi r
300 vgi r
400 vgi r
600 vgi r
See table
for connections
EST.
INV.
See table
for connections
Fig. 7
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