Hitachi KPI Installation And Operation Manual page 10

3.1. STANDARD CONNECTION SYSTEM AND CENTRAL STATION
LEGEND
: Energy Recovery ventilation unit (KPI)
: Indoor Unit
: Available
: Not available
: Not used
Example of Systems
Outlook of Systems
Components Of Systems
Remote Control Location
Setting of Remote Control Switch
A/C
RUN/STOP
KPI
A/C
FAN
SPEED
KPI
Auto
Heat
VENTI
Exchange
MODE
Ventilation
Bypass
Ventilation
Pre-Cool Pre-Heat
Air Volume up
(Supply/Exhaust)
Filter sign
10
PMML0185 rev.1 - 03/2010
Standard Connection
Set Free / Utopia Inverter
Able to control up to 16
Indoor Units and KPI Units
Remote Control Switch
(PC-ART)
PC-ART
A/C+
A/C VENTI
VENTI
(3*)
(3*)
(1*) (1*)
(1*) (1*)
(1*) (1*)
NOTES:
(1*): It is possible to set by function selection of PC-ART
−
(2*): Set table by Remote Control Switch
−
(3*): Indoor unit and KPI operate simultaneously
−
Set the unit number of all indoor unit respectively and serially by
−
using RSW1 and DSW6 (Indoor Unit)
In case of H-LINK, set one refrigeration number to each KPI
−
In case of CSNET WEB, impossible to operate "AUTO COOL/HEAT".
−
In case of using Remote Control ON/OFF Function (optional
−
function), impossible to operate the Total Heat Exchanger individually.
KPI +
PC-ART
PC-ART
Able to
control with
PC-ART
directory
Remote
Control
Switch
(PC-ART)
PC-ART Central Station
A/C+
VENTI
VENTI
(3*)
(3*)
(1*) (2*)
(1*) (1*)
(1*) (1*)
SYSTEM DESCRIPTION
Central Station (PSC-A64S)
PSC-A64S
Able to control up to 160 Indoor
Units consist of 64 refrigeration
series
Central Station (PSC-A64S)
Remote Control Switch
(PC-ART)
PC-ART
A/C+
A/C
VENTI
(3*)
(3*)
(1*)
(1*)
(1*)
(1*)
A/C