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IMPORTANT
Prior of making the electrical connections, set the switch for heat pump unit or for cooling only
unit.
This unit is valid for operating as a cold only or heat pump application. The unit should be configured
prior to making the electrical connections, by setting the configuration switch as follows:
NOTE:
If errors are made during the configuration of the system, switch off the main power supply, set configuration switch
in the correct position and then switch the power on.
Rolling side
Sides and carcass
Filters
DETAIL B
DETAIL B
1 2
(*) Configuration from factory.
MODEL
COOLING ONLY
(*)
HEAT PUMP
SWICHT
CONFIGURATION
COOLING ONLY
HEAT PUMP
ONOFF
ON ON
DETALLE A
1
3
2
Remove the front details at the corners and unit cover panel.
Switch 1
Switch 2
ON OFF
Regleta de terminales, y
conexión de la sonda exterior
Remove the filters
P.C.B(1)
4
5
4
5
SENSOR OUTDOOR
UNIT
SWICHT CONFIGURATION
PCB
SWICHT CONFIGURATION
CONNECTIONS OF OUTDOOR UNITS
-FOR HEAT PUMP UNITS, remove the resistor form the terminal
plate and connect the sensor outdoor unit
-FOR COOLING ONLY UNITS, keep connected the resistor.
DON´T TOUCH.
ELECTRICAL CONNECTIONS AND SYSTEM CONFIGURATION
NOTE: THE UNIT LEAVES FACTORY
CONFIGURATED ON COOLING MODE