Hitachi RAF-25NH4 Données Techniques page 44

MODEL RAD-25QH4, RAD-40QH4
1. The indoor unit includes a built-in drain pump, and draning is performed from the upper part of the indoor unit.
2. Installation can be selected from three thpes of duct conditions.
DISCHARGE
GRILLE
AIR DEFLEDTOR
3. Set the switch according to the installation condition.
Setting of switches
･
(1) High static-pressure switch
(Full duct type and semi duct type)
¥ For full duct type and semi duct type,
set the high static-pressure switch to
HIGH STATIC-PRESSURE.
¥ If not set to HIGH STATIC-PRESSURE,
there will be reduction of cooling and
heating capacities.
DISCHARGE
GRILLE
AIR DEFLEDTOR
SEMI DUCT
FILTER
SUCTION GRILLE
REMOTE CONTROLLER
ULL DUCT
SUCTION GRILLE
FILTER
REMOTE CONTROLLER
REMOTE CONTROLLER
INDICATOR
42
INDICATOR
NON DUCT
INDICATOR
AIR DEFLEDTOR
DISCHARGE
SUCTION GRILLE
GRILLE
High static-pressure switch
High static-pressure
(Full duct, semi duct)
FILTER
Normal
(Non duct)