oventrop NR 230 Instructions D'installation Et D'utilisation page 9

5.3 Installation instructions for the connection to
a 3-way mixing valve "Regumat M3" DN 25/32
Model 230V or 24V - 5Nm
− Mount antirotation device (1) onto the valve body.
− Push adapter (2) onto the spindle of the mixing valve
(3) until stop. Ensure flat surfaces on spindle and
adapter are aligned
− Set spindle of the mixing valve in such a way that
the nose of the adapter points downwards in the
direction of the axis of the connection thread. In this
position, the supply is closed by the spindle of the
mixing valve (bypass completely open, cold).
− Place actuator (4) onto the shaft of the mixing valve.
− Place rotation indicator (5) onto the actuator as
shown in illustration 5.6.
− Slip handle for manual setting (6) onto the shaft of
the mixing valve with the arrow being in the blue
zone (factory setting: Anticlockwise sense until stop,
operating position "A" automatic operation).
− Introduce screw (7) together with the serrated lock
washer and tighten with a torque of >5Nm.
Installation in intermediate position:
Factory setting misaligned – actuator has not yet
reached limit stop.
− Place actuator onto the shaft of the mixing valve.
− Set operating switch to manual operation.
− Place rotation indicator onto the actuator as
illustrated.
− Slip handle for manual setting onto the shaft of the
mixing valve.
TTENTION
The handle for manual setting can only be engaged
easily in one snap-in position. Do not use
excessive force
− Turn handle for manual setting to the left until stop.
Arrow of the handle is in the blue zone.
− Introduce screw together with the serrated lock
washer and tighten with a torque of >5Nm.
− Set operating switch to automatic operation.
Illustr. 5.6 Installation 3-way mixing valve DN25 / DN32
5.4 Installation instructions for the connection to
a 4-way mixing valve "Regumat M4" DN25/32
Model 230V or 24V – 5Nm
(Contrary to the 3-way mixing valve, the actuator is
turned around by 180°.)
− Mount antirotation device (1) onto the valve body.
− Push adapter (2) onto the spindle of the mixing valve
(3) until stop. Ensure flat surfaces on spindle and
adapter are aligned
− Set spindle of the mixing valve in such a way that
the nose of the adapter points upwards in the
direction of the axis of the connection thread. In this
position, the supply is closed by the spindle of the
mixing valve (return completely open, cold).
− Place actuator (4) onto the shaft of the mixing valve.
− Place rotation indicator (5) onto the actuator as
shown in illustration 5.7.
− Slip handle for manual setting (6) onto the shaft of
the mixing valve with the arrow being in the blue
zone (factory setting: Anticlockwise sense until stop,
operating position "A" automatic operation).
− Introduce screw (7) together with the serrated lock
washer and tighten with a torque of >5Nm.
Installation in intermediate position:
Factory setting misaligned – actuator has not yet
reached limit stop.
− Place actuator onto the shaft of the mixing valve.
− Set operating switch to manual operation.
− Place rotation indicator onto the actuator as
illustrated.
− Slip handle for manual setting onto the shaft of the
mixing valve.
TTENTION
The handle for manual setting can only be engaged
easily in one snap-in position. Do not use
excessive force
3
2
"Nose"
1
5
blue
7
4
red
6
9