High-Wall Type
Installation Manual
– 25 –
Toshiba
Group control
Group control is not available with the supplied
wireless remote controller.
Use the optional wired remote controller.
In case of group control for system of
multiple units
One remote controller can control maximum 8
indoor units as a group.
▼
In case of group control in single system
• For wiring procedure and wiring method of the
individual line (Identical refrigerant line) system,
follow to “Electric work”.
• Wiring between lines is performed in the
following procedure.
Connect the terminal block (A/B) of the indoor
unit connected with a remote controller to the
terminal blocks (A/B) of the indoor units of other
indoor units by wiring the inter-unit wire of the
remote controller.
• When the circuit breaker and leakage breaker
are turned on, the automatic address setup
starts and which indicates that address is being
set up flashes on the display part. During setup
of automatic address, the remote controller
operation is not accepted.
Required time up to the finish of automatic
addressing is approx. 5 minutes.
NOTE
In some cases, it is necessary to change the
address manually after setup of the automatic
address according to the system configuration of
the group control.
Outdoor unit data
CODE No.
Data name
60
Outdoor unit heat exchanger (coil)
temperature (TE)
61
Outside air temperature (TO)
62
Compressor discharge air temperature
(TD)
63
Compressor intake air temperature (TS)
64
—
65
Heat sink temperature (THS)
6A
Operating current (x1/10)
F1
Compressor cumulative operating hours
(x100h)
Outdoor unit
Outdoor unit
Outdoor unit
Outdoor unit
Outdoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Remote
Controller
(Max. 8 units)
Finish address setup by power-ON
25-EN
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Summary of Contents for Carrier RAV-SP180KRT-UL
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