11) Central Release *
The operation setting restriction function of the indoor units set from the controller can be
forcibly released. (remote controller inhibit, temperature upper/lower limit setting)
12) Model Name Writer *
An arbitrary model name can be written to the target unit.
13) Error Memory Reader *
When an error occurs at an outdoor unit, the operation data records before the error are
acquired over a network and saved to a CSV le.
NOTE:
To perform "Error Memory Reading", Service Tool and the corresponding outdoor
unit must be connected directly with each other. Refer to the Operation Manual of the
Service Tool for detail.
14) Time Guard Information *
Reference data for judging the maintenance period of indoor and outdoor units (compressor,
FAN, etc. integrated time) is output to a CSV le.
*: Supported by Ver. 1.1 or later
SYSTEM DIAGRAM
Refrigerant piping
Transmission
line
Indoor unit
RB unit
Indoor unit
USB Adaptor
(Field supplied)
Personal
Computer
(Field supplied)
* USB Adaptor: Echelon® U10 USB Network interface
Easy to carry
out with USB
Adaptor
PACKING LIST
Name and shape Quantity Application
DVD-ROM
1 Includes the software and manuals for
Service Tool
.
WibuKey
(Software protection key)
1
Software protection key to be connected to an USB port on the PC
that the Service Tool is installed. Service Tool runs only on a PC with
this WibuKey.
- (05 - 130) -
CONTROL
SYSTEM
CONTROL
SYSTEM