Hitachi UTOPIA R32 Series User Manual

51
PMEN0654 rev.0 - 12/2023
12
SYSTEMINSTALLATIONDSWSETTING
H-LINK II SYSTEM
12.2 System installaon DSW Seng
DSW seng of indoor PCB and outdoor PCB for H-LINK II
It is required to set DSW of every indoor unit and outdoor unit and match of the transmission
circuit impedance.
DSW Seng example:
Cycle number 0
Terminang resistance
Refrigerant cycle number
(Seng for tens digit)
Refrigerant cycle number
(Seng for last digit)
Outdoor units
Indoor units
Refrigerant cycle number
(Seng for tens digit)
Refrigerant cycle number
(Seng for last digit)
Indoor unit address
(Seng for tens digit)
Indoor unit address
(Seng for last digit)
Cycle number 1
Cycle number 2

Hitachi UTOPIA R32 Series Specifications

General

Brand	Hitachi
Model	UTOPIA R32 Series
Category	Air Conditioner
Language	English