Samson series 43, Translation Of Original Instructions

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3-2 EB 2430 EN
Design and principle of operation
15
14
7
8
9
12
13
10
16
18
17
20
19
Type 2430 Control Thermostat Sensor (adsorption
principle) (standard)
Sensor (vapor pressure
principle)
7 Set point spring
8 Set point adjuster
9 Operating bellows
10 Capillary tube
12 Pin of operating element
13 Operating element
14 Lead-seal hole
15 Coupling nut
16 Screw
17 Seal with clamping rings 18 Screw gland
19 Temperature sensor
20 Thermowell (optional)
Fig. 3-1: Functional diagram of Type 2430 Control Thermostat
3.1 Additional fittings
Thermometer
Install a thermometer (4) downstream of the
regulator to monitor the temperature prevail-
ing in the plant.
Insulation
Control thermostats can be insulated to re-
duce heat energy transfer. Refer to the in-
structions in the 'Installation' section.