10
APPLICABLE CONTROLS
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
(
• For the item code in Procedure
• For the set data in Procedure
data of static pressure outside of the machine to be
set up from the table below.
(Exchange by wired remote controller)
Set data
External static pressure
0000
40Pa
0001
70Pa *1
0003
100Pa *2
0006
20Pa
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
1
→
2
→
3
procedure (
• For the item code in Procedure
• For the set data in Procedure
data of filter to be incorporated from the table below.
Set data
0000
Standard filter (At shipment)
Optical regeneration deodorizing filter
0001
High-performance filter 65, 90
Deodorant filter
→
6
).
3
, specify [5d].
4
, select the setup
Standard (At shipment)
High static pressure 1
High static pressure 2
Low static pressure
*1: For SM1401BT, set 65Pa.
*2: For SM1401BT, set 90Pa.
→
4
→
5
→
6
).
3
, specify [5d].
4
, select the setup
Filter sold separately
Ammonia deodorizing filter
• Select with shifting of the short plug on the
indoor unit microcomputer P.C. board.
Short plug position
External static
pressure
Standard
(At shipment)
High static-
pressure 1
High static-
pressure 2
Low static-
pressure
*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)
23
Filter sold separately
40Pa
Standard filter
(At shipment)
Optical regeneration
deodorizing filter
70Pa
*1
High-performance filter 65
High-performance filter 90
Deodorant filter
Ammonia deodorizing filter
100Pa
——
20Pa
——