AUTOMATIC OPERATION FOR 3-SPEED UNITS AND ON/OFF
VALVE/S (OR IF NOT INSTALLED):
1
Low SPEED
2
Medium SPEED
3
High SPEED
COOLING
e
2
et
et+ .
HEATING
et-
et-2
AUTOMATIC OPERATION FOR 4-SPEED UNITS AND ON/OFF
VALVE (OR NOT INSTALLED):
1
Low SPEED
2
Medium SPEED
3
High SPEED
el
EXTRA LOW SPEED
COOLING
e
2
et
et+
et+
HEATING
2
et-
et-2
EN
11
a
et+2
et+
e
2
et- .
et
a
et+2
et+
e
a
et-
et- .
et
IT IS strictly forbidden to reproduce this manual, even partially
Controller for units
For configurations with 4 speeds and valve,
ventilation for heating is delayed by 0.5°C to
allow for an initial natural convection phase.
AUTOMATIC OPERATION FOR 3-SPEED UNITS AND
MODULATING VALVE/S
1
Low SPEED
2
Medium SPEED
3
High SPEED
ie te
COOLING
e
et
et+ .
HEATING
a
ie te
et-
AUTOMATIC OPERATION FOR 4-SPEED UNITS AND
MODULATING VALVE/S:
1
Low SPEED
2
Medium SPEED
3
High SPEED
el
EXTRA LOW SPEED
COOLING
ie te
e
et
et+ .
ie te
OPERATION MANUAL
2
et+ .
et+2
2
et-2
et-
et- .
2
et+ .
et+2
EVO
a
ie te
et+
e
a
ie te
et
a
ie te
et+
FC66003554
Rev 00