Pro Series Indoor Cassette Installation - Rinnai Pro Series Installation Manual

Pro Series Indoor Cassette installation

Drain pump
Drain pipe
Louvre
Front grille
Display panel
Refrigerant pipe
Connecting point of drain pipe
>29 cm
(no pump)
>78 cm
(with pump)
Ceiling board
Ensure the following:
5 Good air circulation
5 Enough room for installation / maintenance
5 Structure can sustain weight of unit
5 Convenient drainage
5 Air inlet and outlet are not impeded
5 Airflow adequate for room size
5 No direct radiation from heaters
5 Firm and solid—location will not vibrate
5 At least 1 m from other electrical devices
(e.g. TV) to prevent static interference
Air outlet
Air inlet
Ceiling
26 cm
60 cm (ceiling hole)
>2.5 m
Ground
Connecting point
of refrigerant pipe (liquid side)
Connecting point
of refrigerant pipe
(gas side)
Front panel
DO NOT install:
6 In rooms with high humidity such as
bathrooms or laundry rooms
6 In enclosed spaces
6 Areas that store flammable materials or gas
6 Buildings that may experience power
fluctuation
6 In kitchens using natural gas or LPG
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