REMKO PWW 6000 - Manual (Page 11)

11
Adjustable adjustment motor
The adjustment motor is supplied directly with 230 volts
of power. The transformer converts the power into extra
low voltage of 24 volts. The motor is controlled
depending on the input current and the position of the
return potentiometers.
With the switch A /B, the polarity to the motor and at the
same time to the return potentiometer is reversed. The
rotational direction of the motor changes when the
polarity is reversed.
A rotational spooling instrument can be connected
between clamps (1) + and (4) to display the flap
position.
Data of the instrument 0 to 100 µA, Ri max. 2500
Ω.
A voltage of 9.0 V at a max. current of 10 mA can be
connected between clamps (1) + and (3).
Technical data:
Adjustment motor Type KSP protected against
overloading.
Capacity 5 W, 230 volt, 50 Hz.
Protection type IP 54, running time approx. 180
seconds.
Maximum ambient temperature 55° C.
Type KSP
Manual remote adjustment
a = open open
b = open closed
Wire labelling
Adjustment motor open / closed
The adjustment motor is mounted directly on the flat
axis. It is equipped with a universal terminal block and
is fastened into place with a locking piston supplied with
the unit.
The drive has a mechanism protecting it from
overloading and requires no final switch. For manual
operation, the transmission can be automatically
disengaged using the automatic reset knob.
Wiring diagram
KSH
Technical data:
Adjustment motor Type KSH protected against
overloading.
Capacity 10 W, 230 volt, 50 Hz.
Protection type IP 54, running time approx. 180
seconds
Maximum ambient temperature 55° C.
Frost protection mechanism
The frost protection thermostat is a precise water
temperature regulator that can also be retrofitted to the
surface of the pipe connections.
The supplied tension strap with clamps makes it
possible to assemble it at a later time without having
the drain the heating system.
The thermostat is equipped with a precision snap-action
switch.
Installation
Prior to assembly, the pipe insulation in the area where
the sensor is to be installed must be removed. The
parts necessary for assembly such as tension strap,
clamps, etc., are supplied with the unit.
Wiring diagram
Technical data:
Adjustment range 25 to 95 °C, switching differential
adjustable.
Maximum ambient temperature 70° C.
Contact 1
Opens when the temperature rises.
Contact 2
Closes when the temperature rises.
2 1
C
ϑ
Wiring diagram