STIEBEL ELTRON CF 12 KW - Page 13

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ENGLISH
INSTALLATION
TECHNICAL DATA
10.2.2 CF 12–18 400 V & 480 V Wye wiring diagram
This diagram is valid for: CF 12 400/480 V Wye, CF 15 400/480 V Wye, & CF 18 400/480 V Wye
D1 ĞůĂLJƟŵĞƌ
F1-F3 Fuse
G1 DĂŝŶƉŽǁĞƌůŝŐŚƚ
G2 KŶŽīƉŽǁĞƌůŝŐŚƚ
K1 Contactor
P1 Low pressure switch
R1-R3 Resistance element
S1 KŶŽīƐǁŝƚĐŚ
T1-T3 Thermostat
TX1 dƌĂŶƐĨŽƌŵĞƌ;ϭϮϬsy
2
-X
1
dĂƉsŽůƚĂŐĞͿ
X1 'ƌŽƵŶĚƚĞƌŵŝŶĂů
X3 Fuse block
X4 Thermostat block
X5 Element block
Wye Conguration
L
1
E
1
N
E
2
E
3
L
2
L
3
HX Flow Layout
ƉƉƌŽǀĞĚtĞƐWĂůŵĞƌϬϭϭϳϮϬ
a