Metso Jamesbury Valv-Powr Value-Line D VPVL Series User Manual

IMO 11/19
IMO-553 EN 11
1. Removal of Stop Screws:
A. Remove from the Body both the existing Standard
Stop Screws (02) together with Nut (04), Washer (03)
and the O-ring (11), see (Figure 4).
B. Insert on the Adjustment Screw (227) and on the
Blocking Screw (226) the Special Nut (228), the
Washer (03) and the O-ring (11), see (Figure 21).
2. Assembly of Blocking Screw and Adjustment Screw:
A. Before proceeding with the assembly of the
Adjustment and Blocking Screws in the body, check
the requested stop position. If the stop position
is fully close (0°) or fully open (90°), Figure 21.
Attention: when the screws are tted,the actuator
position must be 0° ± 2° or 90° ± 2°.
B. Insert the Blocking Screw (226) and the Adjustment
Screw (227) into the Actuator Body until the desired
lock position is achieved then tighten the Special
Nut (228), see (Figure 21).
WARNING:
THE LOCK OUT FEATURE CAN BE RENDERED INEFFECTIVE BY A
MISALIGNED OCTICAM SEE FIGURE 11 WHICH COULD CAUSE
DAMAGE TO EQUIPMENT OR PERSONAL INJURY! FUNCTIONAL
TESTING IS RECOMMENDED ON INITIAL INSTALLATION OF LOCKING
DEVICES AND AFTER ANY SERVICE OR REPAIR TO CONFIRM THE
EFFECTIVENESS OF THE LOCK OUT FEATURE.
C. After engaging the stop, functionally test the locked
position of the actuator by applying full pressure to
the unit against the engaged stop to conrm that
the stop is eective.
3. Assembly of Safety Cover and Padlock:
A. Insert the Safety Cover (229) between the Special
Nuts (228) and Washer (03) as shown in (Figure 22).
B. Then insert in the hole of the Safety Cover the
Padlock (230) and lock it.
C. For safety reasons keep the Padlock key in a safe place.
Figure 20
Figure 22
Figure 21

Metso Jamesbury Valv-Powr Value-Line D VPVL Series Specifications

General

Brand	Metso
Model	Jamesbury Valv-Powr Value-Line D VPVL Series
Category	Controller
Language	English