1
SAFETY PRECAUTION
Precations for handling units for use with water
.
CAUTION
Do not use the existing water piping.
Store the piping materials indoors, and keep both ends of
the pipes sealed until immediately before installation. Keep
the joints wrapped in plastic bags. If dust or dirt enters the
water circuit, it may damage the heat exchanger and cause
water leakage.
2
PARTS NAMES AND FUNCTIONS
2-1. INDOOR UNIT
Air outlet
Liquid pipe
Gas pipe
i-see sensor
(option)
OCH586
Drain pipe
Vane
Only use water.
Only use clean water as a refrigerant. The use of water
outside the specification may damage the refrigerant citcuit.
Air intake
(Intake grille)
2
Filter