EB 5206 EN
11
Installation
3.2 Contact thermostat
Single thermostats can be mounted onto
pipes with diameters between 15 and
100 mm. A strap is required in this case (see
section 2.3, Mounting accessories).
1. Insert seal (6) as shown in Fig. 2.
2. Thread the strap (8) behind the sensor
holder at the back of the housing (1).
3. Use the strap to attach the thermostat to
the pipe.
4.
Unscrew the front cover of the thermo-
stat.
5.
Connect the wiring as described in sec-
tion 4.
6.
Screw the front cover back onto the ther-
mostat.
TR:
Place the set point adjuster onto the tem-
perature regulator.
1
Thermostat
2
Sensor
6 Seal
8
Strap
6
1
8
2
Fig. 2:
Mounting a contact thermostat
3.3 Mounting the thermowell
The sensors of double thermostats share the
same thermowell. See section 2.3.
Before fastening the thermostat, uncoil the
capillary tube to the required length:
−
For wall mounting, the required length
depends on the required capillary tube
and length of the thermowell
−
For mounting the thermostat on tanks/in
pipes, the required length depends on
the length of the thermowell
Risk of thermostat malfunction due to measur
-
ing fluid escaping upon breakage of the capil
-
lary tube.
Do not pull at the sensor on uncoiling the
capillary tube.
1. Unscrew the front cover of the thermostat.
2. Detach the sensor from the back of the
thermostat.
3.
Route the sensor through the back of the
housing to the front.
4. Uncoil the capillary to the required
length (Fig. 4a).
5.
Route the sensor again through the back
of the housing (Fig. 4a).
6.
Insert seal (6) as shown in Fig. 4b or
Fig. 4c.
Î
Proceed as described in section 3.3.1 or
in section 3.3.2 depending on how the
thermostat is to be mounted.
Note
NOTICE
!
Summary of Contents for EB 5206 EN Series
Page 23: ...EB 5206 EN 23...
