STIEBEL ELTRON WWK 223 electronic - Page 33

INSTALLATION
Specication
www.stiebel-eltron.com WWK 223-303 electronic | 33
ENGLISH
A1 Electronic assembly (control unit)
A2 Electronic assembly (programming unit)
C1 Capacitor
E1 Heating element
F1 High limit safety cut-out TSR
F2 Motor overload relay M1
F3 High pressure switch
F4 Fuse
G1 Impressed current anode
K1 Relay (heating element)
M1 Compressor
M2 Fan
N1 Thermostat TSR
R1 Resistance
S1 DIP switch
S2 DIP switch
T1 Cylinder top/integral temperature sensors
T2 Temperature sensor, hot gas
T3 Temperature sensor, air intake
T4 Temperature sensor, evaporator
V1 Solenoid valve ('live' in heating mode)
V2 Solenoid valve ('live' in defrost mode)
X0 Mains terminal
X1 Terminal
X3 Terminal ( External signal )
Behälter Cylinder
Kappe Cap
Mantel Jacket
16.3 Fault conditions
WARNING Burns
In the case of a fault, temperatures up to the high limit
safety cut-out limit can occur (see "Specification/ Data
table" chapter).