Hitachi HARC-BX E Installation And Operation Manual page 11

2. Wiring Method.
AC 100-240V
Power Source
Package Air Conditioner
No. Connecting Equipment
Power Source Wiring for HARC-BX E
Earth (ground) Cable
Upper Monitoring Equipment
Transmission Line for Package Air
Conditioners
(*1) Ensure to apply Twisted cable
Recommended Cable Types:
-
Non-shielded
Shielded
(Copper Foil)
Shielded(Twisted)
(*2) L W ® Network Cable
ON ORKS
Use the cable that Echelon Co., Ltd. recommends and follow the instructions of the
manufacturer of the upper monitoring equipment.
For the details on this, refer to the manual, Echelon Co., Ltd. provided, "FTT 10A Free
Topology Transceiver User's Guide". As for the user's reference, cable types and
characteristics of parameter are described in the table below.
WIRING CONNECTION
Upper Monitoring
Equipment
Japan Cable
Hitachi Cable
Industrial
Co., Ltd.
Associations
JKEV KPEV
JKEV-S KPEV-S
JKEV-SB KPEV-SB
Package Air Conditioner
Specifications of Wiring
2
AC100V 2mm 2coresshield
Follow the Local Standard
Follow the instructions of Management
person on the upper system equipment.
(*2)
2
1P-0.75 mm Twisted pair cable (*1)
Japan Cable Integral power
Co., Ltd.
KNPEV
KNPEV-S
KNPEV-SB
/
4 9
consumption
KPEV
KPEV-S
KPEV-SB