Samson 3271, Монтаж и эксплуатация, Страница: 19 / 36

EB 8310-8 EN 19
Measures for preparation
than 75 %. In damp spaces, prevent con -
densation. If necessary, use a drying
agent or heating.
−
Make sure that the ambient air is free of
acids or other corrosive media.
−
The permissible storage temperature of
standard control valves is –20 to +65 °C.
Contact SAMSON's After‑sales Service de‑
partment for the storage temperatures of oth‑
er valve versions.
− Do not place any objects on the actuator.
Special storage instructions for elastomers
Elastomer, e.g. actuator diaphragm
−
To keep elastomers in shape and to pre -
vent cracking, do not bend them or hang
them up.
−
We recommend a storage temperature of
15 °C for elastomers.
−
Store elastomers away from lubricants,
chemicals, solutions, and fuels.
SAMSON's After‑sales Service department
can provide more detailed storage instruc‑
tions on request.
4.4 Preparation for installation
Proceed as follows:
Î
Check the actuator for damage.
Î
Check to make sure that the type desig -
nation, material, and temperature range
of the actuator match the plant condi
-
tions.
Î
Check the pressure gauge installed on
valve accessories to make sure it func
-
tions.
Î
When the valve and actuator are al -
ready assembled, check the tightening
torques of the bolted joints (
u
AB 0100).
Components may loosen during trans -
port.
Note
Tip