Commissioning - oventrop PT1000 Operating Instructions Manual

Temperature sensor PT1000
Illust. 5: Installation position
(1)
Opening for operation position
(2)
Opening for installation position
Illust. 6: Opening of the controller
(1)
Connection panel cover
(2) Screw with hexalobular socket
(3) Supply line cover
138116384-V01.04.2020
1. Carefully remove the controller from the lower shell
as shown in Illust. 4.
2. Rotate the controller and secure it in the installation
position as shown in Illust. 5.
3. Loosen the screw with hexalobular socket (see
position (2) in Illust. 6) and put it to one side.
4. Slide the connection panel cover (see position (1) in
Illust. 6) upwards until it audibly locks into place.
5. Fold down the supply line cover (see position (3) in
Illust. 6) and put it to one side.
6. Shorten the connecting cable of the new tempera-
ture sensor according to the length of the connect-
ing cable of the defective temperature cable.
7. Strip off the connecting cable.
8. Sever the cable tie securing the electrical supply
1
line of the temperature sensor in place for tension
2
relief with a side cutter.
9. Loosen the clamping connections of the defective
temperature sensor and put the temperature sensor
to one side.
Loosen the clamping connections by care-
fully holding down the orange spring mecha-
nism with a fine slot screwdriver while pulling
out the lines.
10. Connect the new temperature sensor and secure
the connecting cable in place with a suitable cable
tie.
11. Close the supply line cover and the connection
panel cover.
12. Tighten the screw.
13. Put the controller back from the installation position
to the operation position (see Illust. 4).
14. Make sure that the electrical lines are laid in the
designated channels in the lower shell.
15. Fit the upper shell.
6.

Commissioning

f Fill and bleed the relevant circuit as described in the
chapter "Commissioning" of the operation instruc-
tions of your fresh water station.
f Connect the station to the power supply.
Z The fresh water station is ready for operation.
1
2
3
Commissioning
9