7
5.2. Accessories installation (applicable only for advanced type):
5.2.1. NAMUR Pad (15).
5.2.1.1. Apply grease on o-ring (15).
5.2.1.2. Install supplied o-ring (15).
5.2.1.3. Tighten installation bolts (17).
5.2.1.4. 5.2.1.4 Use soap solution to insure that the
installation is leak free.
5.2.1.5. O-Rings sizes:
NAMUR Pad for
O-Ring #
Mat’l
TMX-4
2-009
NBR
TMX-5 to 11
2-014
NBR
5.2.2. VDI/VDE 3845 AA1 Plate (18) and VDI/VDE 3845 Adapter
(20):
5.2.2.1. Remove spiral pin 3mm x 32mm (25) (hole diameter
ø3mm / 0.12”).
5.2.2.2. Remove upper visual position indicator (24).
5.2.2.3. Install sliding washer (23).
5.2.2.4. Install VDI/VDE 3845 Adapter (20) and insure that
alignment of holes in actuator’s (26) shaft and VDI/
VDE 3845 Adapter (20).
5.2.2.5. Insert spiral pin 3mm x 16mm (21).
5.2.2.6. Install VDI/VDE 3845 Plate (18) and tighten flat head
socket screws (19).
5.2.3. Mounting bracket (2, 13) and travel adjustment (hard
stop) of actuator (26, 27) and valve (9, 10):
Mounting bracket , has slots on its connection surfaces in order
to allow performance of actuator’s , travel adjustment.
6. Operating and storage conditions
TWISTMax actuator does not require maintenance of internal
components. It is recommended to perform steps as follows
every six months in order to insure actuator’s proper operation.
WARNING: To avoid serious injuries, death or property
damage the following steps should be performed when
pressure supply is disconnected.
6.1. Observe the actuator for correct fail-safe action.
6.2. Examine the actuator for damage caused by corrosive fumes and
process drippings.
6.3. If possible, stroke the actuator and check for a smooth, full-stroke
operation.
WARNING: To avoid serious injuries, death or property
damage, keep hands, hair and clothing away from all
moving parts while operating the actuator. If the actuator
failed during testing, do not disassemble it. Contact
EGMO customer service. Disassembling the actuator is a
dangerous operation.
DO NOT DISASSEMBLE THE ACTUATOR IN ANY CASE!
