Samson 3244 Operating Instructions

EB 8026 EN 35
Servicing
Fasten down the ange (2) with the body
nuts (14). Tighten the nuts gradually in a
criss-cross pattern. Observe tightening
torques.
8. Mount actuator. See associated actuator
documentation.
9. Adjust lower or upper signal bench
range. See associated actuator docu-
mentation.
7.1.2 Version with insulating
section or bellows seal
1. Remove the actuator from the valve. See
associated actuator documentation.
2. Undo the body nuts (14) gradually in a
criss-cross pattern.
3. Lift the insulating section (21) or bellows
seal (22) together with ange (2) and
plug with plug stem (5) off the body (1).
4. Remove the gasket (17). Carefully clean
the sealing faces in the valve body (1)
and on the insulating section (21) or bel-
lows seal (22).
5. Insert a new gasket (17) into the body.
6. Place the insulating section (21) or bel-
lows seal (22) together with the ange
(2) and plug with plug stem (5) onto the
body.
Mixing valve with V-port plug: place the
assembly onto the valve body, making
sure that the largest V-shaped port of the
V-port plug faces toward the valve outlet
(AB) at the side. See section5.1.
7. Diverting valve: rmly press the plug (5)
into the top seat (4).
Mixing valve: rmly press the plug (5)
into the bottom seat (141).
Fasten down the insulating section (21)
or bellows seal (22) with the body nuts
(14). Tighten the nuts gradually in a
criss-cross pattern. Observe tightening
torques.
8. Mount actuator. See associated actuator
documentation.
9. Adjust lower or upper signal bench
range. See associated actuator docu-
mentation.
7.2 Replacing the packing
Risk of control valve damage due to incorrect
service or repair.
The packing can only be replaced when all
the following conditions are met:
− The valve does not have a balanced plug.
− The valve does not have a bellows seal.
− The standard or ADSEAL packing is in-
stalled in the valve.
To replace the packing in other valve ver-
sions, contact SAMSON's After‑sales Service
department.
7.2.1 Standard version
Standard packing (PTFE)
1. Remove the actuator from the valve. See
associated actuator documentation.
NOTICE
!

Samson 3244 Specifications

General

Brand	Samson
Model	3244
Category	Control Unit
Language	English