iSMA-B-FCU Quick Start-up
www.ismacontrolli.com
DMP245en | 1st Issue rev. 1 | 04/2022
page 31 of 56
DIP
Switch
1
2
3
4
5 & 6
7 & 8
4
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
iSMA-B-
LP/Touch
Point
room
panel
3 speeds
5
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Room
sensor
(SI3)
Analog
control
6
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Room
sensor
(SI3)
1 speed
7
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Room
sensor
(SI3)
2 speeds
8
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Room
sensor
(SI3)
3 speeds
9
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Returning
air
temperatu
re sensor
(SI1)
Analog
control
10
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Returning
air
temperatu
re sensor
(SI1)
1 speed
11
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Returning
air
temperatu
re sensor
(SI1)
2 speeds
12
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Returning
air
temperatu
re sensor
(SI1)
3 speeds
13
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Temperat
ure from
Modbus
network
Analog
control