Important Notice; System Description - Hitachi Rpk-0.6Fsnh3M Installations- Und Betriebshandbuch

Important notice

3 IMPORTANT NOTICE
This air conditioner has been designed for standard air condi-
tioning for human beings. For use in other applications, please
contact your HITACHI dealer or service contractor.
The air conditioning system should only be installed by qualified
personnel, with the necessary resources, tools and equipment,
who are familiar with the safety procedures required to successfu-
lly carry out the installation.
PLEASE READ AND FAMILIARISE YOURSELF WITH THE MA-
NUAL BEFORE STARTING WORK ON THE INSTALLATION
OF THE AIR CONDITIONING SYSTEM. Failure to observe the
instructions for installation, use and operation described in this
Manual may result in operating failure including potentially serious
faults, or even the destruction of the air conditioning system.
It is assumed that the air conditioning system will be installed and
maintained by responsible personnel trained for the purpose. If
this is not the case, the customer should include all the safety,
caution and operating signs in the native language of the person-
nel responsible.
Temperature
Cooling operation
Heating operation
DB: Dry Bulb, WB: Wet Bulb
*The temperature may change depending on the outdoor unit.

4 SYSTEM DESCRIPTION

Indoor Unit Type List.
Indoor unit type
0.6
Wall
Wall
(without expansion valve)
: Available
3 PMML0292A rev.2 - 09/2015 - P5416572
Indoor
Outdoor
Indoor
Outdoor
Nominal capacity (HP)
0.8 1.0 1.5 2.0 2.5
- -
Do not install the unit in the following places, as this may lead to
a fire, deformities, rusting or faults:
• Places where oil is present (including oil for machinery).
• Places with a high concentration of sulphurous gas, such
as spas.
• Places where flammable gases may be generated or circulate.
• Places with a saline, acidic or alkaline atmosphere.
Do not install the unit in places where silicon gas is present. Any
silicon gas deposited on the surface of the heat exchanger will re-
pel water. As a result, the condensate water will splash out of the
collection tray and into the electrical box. Water leaks or electrical
faults may eventually be caused.
Do not install the unit in a place where the current of expelled
air directly affects animals or plants as they could be adversely
affected.
This heat pump air conditioner has been designed for the fo-
llowing temperatures. Operate the heat pump air conditioner wi-
thin this range:
Maximum
30 DB
43 DB*
25 DB
15.5 WB*
3.0 4.0
- -
(ºC)
Minimum
21.5 DB
-5 DB*
17 DB
-10 WB*