Hitachi RAF-25NH5 Instructions De Service page 36

ODEL RAD-25NH5, RAD-35NH5
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.
AIR DEFLEDTOR
SEMI DUCT
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.
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ULL DUCT
DISCHARGE
GRILLE
INDICATOR
FILTER
SUCTION GRILLE
RE OTE CONTROLLER
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INDICATOR
SUCTION GRILLE
FILTER
RE OTE CONTROLLER
AIR DEFLEDTOR
RE OTE CONTROLLER
DISCHARGE
GRILLE
High static-pressure switch
High static-pressure
(Full duct, semi duct)
NON DUCT
INDICATOR
FILTER
SUCTION GRILLE
Normal
(Non duct)