Drain Pipe; Electrical Wiring; General Check - Hitachi RPI-16.0FSN3PE-f Manual De Instalación Y Funcionamiento

ELECTRICAL WIRING

4.3 REQUIRED MULTI KITS
The following multikits (sold separately) are necessary to
interconnect piping between outdoor and indoor unit:
(Picture for illustrative purpose only)

4.4 DRAIN PIPE

For condense draining (2 locations), prepare a polyvinyl chloride
pipe with a Ø25mm. OD (outer diameter).
Fasten the field supplied pipe to the Drain Hose with adhesive.
The drain piping should be performed with a down-slope pitch of
1/25 to 1/100.
Connect a syphon, as shown at the figure below.
>75 mm
Slope 2%
5 ELECTRICAL WIRING

5.1 GENERAL CHECK

• Make sure that the following conditions related to power
supply installation are satisfied:
- The power capacity of the electrical installation is large
enough to support the power demand of the indoor unit.
The power supply voltage is within ±10% of the rated
-
voltage.
- The impedance of the power supply line is low enough
to avoid any voltage drop of more than 15% of the rated
voltage.
• Following the Council Directive 2004/108/EC, relating to
electromagnetic compatibility, the table below indicates the
Maximum permitted system impedance Z
point of the user's supply, in accordance with EN61000-3-11
7 PMML0323A rev.5 - 05/2016
Plug
at the interface
max
Indoor Unit
RPI-16.0FSN3PE(-f)
RPI-20.0FSN3PE(-f)
?
N O T E
Keep Electrical Box and Drain Pipe connection free of refrigerant pipes.
!
C A U T I O N
It is very important the syphon installation in order to guarantee the proper
condensate draining.
Indoor unit
RPI-16.0FSN3PE(-f)
RPI-20.0FSN3PE(-f)
• The status of Harmonics for each model, regarding
compliance with IEC 61000-3-2 and IEC 61000-3-12, is as
follows:
Status regarding compliance with
IEC 61000-3-2 and IEC 61000-3-12
Equipment complying with IEC 61000-3-12
• Check to ensure that existing installation (mains power
switches, circuit breakers, wires, connectors and wire
terminals) already complies with the national and local
regulations.
Multikit reference
E162SN4
E242SN3
Z (Ω)
max
1~ 0.44
1~ 0.40
Models
RPI-16.0FSN3PE(-f)
RPI-20.0FSN3PE(-f)