Samson STL 5345, Монтаж и эксплуатация

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3 Installation
NOTICE!
On installing the thermostat, follow the in-
structions described below to prevent dam-
age to the thermostat and to ensure it can
function properly:
–
The degree of protection IP 54 cannot be
met when the seals are missing or when
they are incorrectly inserted into the ther-
mostat (Fig. 1)!
Do not remove the seals in the housing
(1) and on the set point adjuster of the
temperature regulator (4).
The thermostat must only be operated
with inserted seal (6).
– A damaged capillary will cause the mea-
suring fluid to leak out (see Table 1) lead-
ing to the permanent failure of thermostat!
Do not bend or cut the capillary. The
smallest bending radius must not be
smaller than 5 mm.
3.1 Mounting position
Contact thermostat
The thermostat must not be suspended with
the bottom of the housing (containing the
bulb) facing upwards.
Thermostat with thermowell
Any mounting position can be chosen.
8
EB 5206 EN
Installation
Fig. 1 · Seals necessary to achieve degree of protection IP 54
1 Thermostat
2 Bulb
3 Capillary
4 Set point adjuster (TR only)
5a Spring for unlocking (STL only)
6 Seal
Seals necessary to achieve degree
of protection IP 54
Table 1 · Properties of the measuring fluid
Dangerous reaction No
Ignition temperature +375 °C
Water pollution Class 1
Slightly contaminating
Toxicological specifications
Irritant No
Risk to health No
Toxic No