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
HEATING
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
HEATING
EN
11
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Controller for units
AUTOMATIC OPERATION FOR 3-SPEED UNITS AND
MODULATING VALVE/S
1
2
3
COOLING
HEATING
AUTOMATIC OPERATION FOR 4-SPEED UNITS AND
MODULATING VALVE/S:
1
2
3
el
COOLING
OPERATION MANUAL
It is strictly forbidden to reproduce this manual, even partially
For configurations with 4 speeds and valve,
ventilation for heating is delayed by 0.5°C to
allow for an initial natural convection phase.
Low SPEED
Medium SPEED
High SPEED
Low SPEED
Medium SPEED
High SPEED
EXTRA LOW SPEED
FWECSA
FC66003946
Rev 00