WDE
12
WDE 60 H R 2 42 0C 00
-1Z
EN/36B/08.2018 © STULZ SpA – all rights reserved
Coding
The table summarises the available options for the Wall-Air Displacement family. Some of the
options or combinations are not available on all the products in the family.
Product family
Nominal cooling capacity
Operating method
Type of control system
Application
Main power supply
Compressor - refrigerant
Heating
Combination of options
Colour
0 = no heating
2 = 1.5 kW
3 = 3.0 kW
4 = 4.5 kW
Z = special model(2)
2 = reciprocating compressor + R407C
B = scroll compressor + R134a
C = scroll / rotary(1) compressor + R407C
00 = 230V / 1Ph / 50Hz
42 = 400V / 3Ph + N / 50Hz
2 = standard unit
L = winter kit
T = protective treatment of heat exchangers (TREATW)
A = winter kit + protective treatment of heat exchangers
R = electronic board C2020
P = customer’s external PLC (requires a special code)
U = C2020 + WIB1000
W = C2020 + WIB1485
0 = cooling only
F = cooling + free cooling
H = cooling + free cooling + emergency ventilation 48VDC
According to the technical data sheet
WDE = mono-block unit, external installation, displacement supply
INFORMATION
(1) rotary compressor is used on single-phase model of WDE40 with R407C.
(2) 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.
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