SSI 40 F R S 12 0
000
21 © STULZ SpA . – all rights reserved EN/39B/06.2018
SAL
Type code - Internal unit
Product type
Nominal cooling capacity
Version
Control type
Application
Power supply
Type refrigerant and gas
Heaters element
Optionals
0 = none
2 = 1500 W
3 = 3000 W
0 = none
12 = 48 Vdc only with version H
20 = 230/1/5060
2Z = 400/3/5060
S = None
T = TREATS (Epoxy treatment)
R = Internal controller C2020
U = C2020 + WIB1000
W = C2020 + WIB1485
F = Cooling
H = Cooling + Emergency ventilation 48 Vdc direct connected
According to the technical data sheet
SSI = Internal split
INFORMATION
Special models are identified with a Z in the third to last digit of the code. The digits following the
Z lose their original meaning and act as the progressive number for special versions.
Every SAL unit is composed by the external unit SAO and the internal unit SSI; if free cooling mode in
enabled, the free cooling module SFC is also included.