Samson 5824 - Mounting the Actuator; Type 5824: Force-Locking Attachment; Type 5824: Form-Fit Attachment

5-2 EB 5824-2 EN
Installation
ment needs to be changed when a three-
way mixing valve is used.
0
0
6
6
12
15
12
15
0
15
12
6
Holefordrivingpin
with three-way mixing
valve
Driving pin in position 0,
location of scale with globe or three-way
diverting valves (delivered state)
Fig.5-2: Travel indication scale
Globeandthree-waydivertingvalves:
the driving pin is in position 0 (delivered
state).
Three-waymixingvalve:
change the alignment of the scale.
Î Carefully open the front cover.
We recommend screwing the bottom screws
of the open housing front cover into the top
holes of the housing.
Î Remove scale, turn it and replace it so
that the pin is positioned over the appro-
priate hole (6, 12 or 15) corresponding
totheratedtravel(6,1or15mmtravel).
Î Close front cover.
Tip
5.4 Mounting the actuator
The actuator is mounted either directly onto
the valve or using a yoke depending on the
valveversionused(seeFig.5-3).
5.4.1 Type5824:force-
locking attachment
1. Turn the handwheel (2) counterclockwise
to retract the actuator stem.
2. Place the actuator on the valve connec-
tion and fasten with the coupling nut (4).
Tightening torque 20Nm
Risk of actuator damage due to unautho-
rized opening of the back housing cover.
Î Do not open the back housing cover.
5.4.2 Type5824:form-t
attachment
1. Place the actuator on the yoke and fasten
with the coupling nut (4).
Tightening torque 20Nm
Place actuator with yoke (15) on the
valve and fasten with the nut (17).
Tightening torque 150Nm
2. Pull plug stem until it reaches the actua-
tor stem or extend actuator stem using
the handwheel (2).
NOTICE
!