STIEBEL ELTRON VRC-W 400 - 17 Specification; Dimensions and Connections; Wiring Diagram

INSTALLATION
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www.stiebel-eltron.com VRC-W 400 (E) | 23
ENGLISH
17. Specification
17.1 Dimensions and connections
690 534
6666
53
997
791
g05
265
183
g04
105
343
g03
265
g06
105
d45
i13
577
23
b01
D0000040353
VRC-W 400 VRC-W 400 E
b01 Entry electrical cables
d45 Condensate drain Diameter mm 22 22
g03 Outdoor air Diameter mm 160 / 180 160 / 180
g04 Exhaust air Diameter mm 160 / 180 160 / 180
g05 Extract air Diameter mm 160 / 180 160 / 180
g06 Supply air Diameter mm 160 / 180 160 / 180
i13 Wall mounting bracket
17.2 Wiring diagram
X1 Power supply
X2 Heating coils
X3 Supply air fan power cable
X4 Exhaust air fan power cable
X6 Float switch
X7 Supply air temperature sensor
X8 Exhaust air temperature sensor
X11 I²C bus at terminal block
X12 Internal programming unit
X13 External programming unit
X15 Outdoor air humidity sensor
X16 Extract air humidity sensor
X17 Bypass damper motor
X19 No function
X20 Intensive ventilation switching contact
X21 Exhaust air fan control cable
X22 Supply air fan control cable
X23 Exhaust air pressure sensor
X24 Supply air pressure sensor
SA Supply air
EA Exhaust air
OA Outdoor air
RA Extract air