Toshiba RAV-SM304SDT-TR Service Manual page 130

Setup of external static pressure
Be sure to set up a tap change based upon the
resistance (external static pressure) of the duct
to be connected.
To set up a tap change, follow to the basic
operation procedure
1 2 3 4
( → → → →
• Specify [5d] to the item code in procedure
• For the setup data of procedure
setup data of the external static pressure to be
set up from the following table.
<Change on wired remote controller>
Setup data External static pressure
0000 10 Pa
0001 20 Pa
0003 35 Pa
0006 50 Pa
5 6
→ ).
3
4
, select a
Standard (At shipment)
High static pressure 1
High static pressure 2
High static pressure 3
When wireless remote controller is used
Change the external static pressure setting with the
DIP switch on the receiver section P.C. board.
For details, refer to the manual of the wireless
remote controller kit.
The settings can also be changed with the switch
on the indoor microcomputer P.C. board.
∗ However, once the setting is changed, setting to
.
0001 or 0006 is possible but setting to 0000
requires a setting data change to 0000 using the
wired remote controller (separately sold) with the
normal switch setting (factory setting).
Setup data
0000
(Factory shipping)
0001
0003
0006
To restore the factory settings
To return the DIP switch settings to the factory
settings, set SW501-1 and SW501-2 to OFF,
connect a separately sold wired remote controller,
and then set the data of CODE No. [5d] to "0000" in
"Setup of external static pressure" on this page.
– 130 –
SW501-1
SW501-2
MCU (IC501)
SW501-1 SW501-2
OFF OFF
ON OFF
OFF ON
ON ON