How To Check Overlapping Of Central Control Address No; Test Run Of The On-Off Controller - Toshiba TCB-CC163TLE Installations-Handbuch

7. How to check overlapping of central control address no.

This cannot be used with RAV air conditioners. For further details, refer to the instructions of the "1:1 model"
connection interface (TCB-PCNT30TLE).
(1) Press the and
seconds.
and CODE No. C1 will flash.
(2) Select CODE. No. C3 by pressing
press the button.
C3 changes from flashing to ON state and
auto. overlap checking will start.
(3) If C3 changes from ON to flashing and
disappears, there is no overlapping.
Then finally, complete the auto overlap checking mode by pressing
the button.
(4) If some of GROUP No., ZONE No. and UNIT No. flash, you should
try again the zone registration.
1 Select CODE No. C1 by pressing
press the button.
2 Select the flashing GROUP No. with ZONE and GROUP button.
Then press the
UNIT No.
3 Then finally, complete the auto. overlap checking mode by
pressing the button.
(1) Turn on all the air conditioners.
(2) Turn on the ON-OFF Controller.
(3) Verify that the ON/OFF button is lit.
If the ON/OFF button flashes, verify which flash sequence below, and inspect the air conditioner.
1 If the button flashes quickly for a few seconds-
• Check that the central control address is set correctly.
• Check that the power is on.
• Check that the wiring is not shorted or cut.
If the button flashes slowly and continuously-
2
• Check that the air conditioner is operating correctly.
• Check that the protection mechanism is functioning.
3 If the numbers 15 or 16 flash quickly on the display-
• The ON-OFF controller is initializing. Wait a few moments.
OI-744-19EG
buttons at the same time for more than 4
,
stops flashing and
,
button and reselect the ZONE, GROUP and

8. Test run of the ON-OFF controller

( ) button and
will flash. Then
( ) button and Fig. 14
19
EG