Kampmann Katherm QK 190, Assembly, Installation And Operating Instructions

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Electrical cabling – Control via room thermostat, type 342924
* Lay shielded cables (e.g. IY(ST)Y, 0.8 mm) separately from power cables.
W1: power supply
W2: Control signal for fan and actuator
W3: Operating mode changeover (optional)
Subject to technical modifications: Refer to the control accessory documentation in the event of deviation from
the circuit diagrams!
Tr
ench convector Katherm QK
24
V / 0-10
V DC
Max.
10 units can be
oper
ated in par
allel
Tr
ench convector Katherm QK
24
V / 0-10
V DC
External N/O
Day/Eco changeover
Mains power
230 V
AC
Fuse by others
Actuator
Type 146906
Actuator
Type 146906
Room thermostat
Type 342924