WIRING DIAGRAM
WS 170 KR
Version: 2019-08-30 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the
right to make technical modifications without giving prior notice
Page 4
WS 170 ventilation unit with RLS D1 WR room air control
8
9
10
C O 2
B D E
O N / O F F
6
7
J u m p e r
1
A 2
A
W 1
W 2
W
H
B
N
B
G
N
Y
E
B
U
B
N
P E
N
L
A - WS 170 electronic slide-in module
A2 - Control circuit board: Jumper 8 bridged (= factory setting)
B - RLS D1 WR room air control
W1 - 230 V AC connection cable
W2 - Control cable for room air control, shielded control cable