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68
Setup of external static pressure
Matching with the resistance (External static pressure)
of the duct to be connected, be sure to set up the tap
exchange according to the basic operation procedure
(
1
→
2
→
3
→
4
→
5
→
6
).
• For the item code in Procedure
3
, specify [5d].
• For the set data in Procedure
4
, select the setup
data of static pressure outside of the machine to be
set up from the table below.
(Exchange by wired remote controller)
*1: For SM1401BT, set 65Pa.
*2: For SM1401BT, set 90Pa.
To incorporate a filter sold separately
When mounting a filter sold separately, be sure to set
up the tap exchange according to the type of filter.
In this case, also follow to the basic operation
procedure (
1
→
2
→
3
→
4
→
5
→
6
).
• For the item code in Procedure
3
, specify [5d].
• For the set data in Procedure
4
, select the setup
data of filter to be incorporated from the table below.
When using wireless remote controller
To exchange the static pressure, there is a method
other than the abovementioned method by wired
remote controller, which is to shift the short plug on the
indoor microcomputer P.C. board as shown in the
following table. Adopt this method in case of using a
wireless remote controller, etc.
* However, after exchanging once, be careful to shift
the short plug to the standard position (At shipment)
in order to return to the standard setup (follow to
E2PROM setup) though the setup for high static-
pressure 1, high static-pressure 2, or low static-
pressure can be arbitrarily performed.
It is necessary to rewrite data from the wired remote
controller sold separately in the set data “0000”.
• Select with shifting of the short plug on the
indoor unit microcomputer P.C. board.
Set data
0000
0001
0003
0006
External static pressure
40Pa
70Pa *1
100Pa *2
20Pa
Standard (At shipment)
High static pressure 1
High static pressure 2
Low static pressure
Set data
0000
0001
Filter sold separately
Standard filter (At shipment)
Optical regeneration deodorizing filter
High-performance filter 65, 90
Deodorant filter Ammonia deodorizing filter
Short plug position
External static
pressure
40Pa
Standard
(At shipment)
70Pa
High static-
pressure 1
100Pa
High static-
pressure 2
20Pa
Low static-
pressure
Filter sold separately
Standard filter
(At shipment)
Optical regeneration
deodorizing filter
*1
High-performance filter 65
High-performance filter 90
Deodorant filter
Ammonia deodorizing filter
——
——
*1 Resistance of high-performance filter 65 and 90,
deodorant filter, or ammonia deodorizing filter is
equivalent to 30Pa. Therefore, set the resistance
(external static pressure) of a duct to be connected
to 40Pa.
• Short plug position
(CN112, CN111, CN110 from the left)
11
APPLICABLE CONTROLS