GOK SmartBox 1 - Page 4

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Article No. 28 100-
Version 12.2007
Page 4 of 12
Fuel oil tank - wiring example Smart Box1
Rain water reservoir - wiring example SmartBox 2
SmartBox 1
SmartBox 2
MINUS PLUS
ENTER
MINUS PLUS
ENTER
measuring probe
oil tank
measuring
Relay 1: 6
-
7 =
break contact
=> pump safe to run dry
solenoid valve
for backfeed
feed pump
water for
domestic use
drinking water
network
optional
switch
storm
water
reservoir
Relay 2: 8
-
9 =
make contact
=> automatic backfeed
control system
probe