Flowserve UBK 46 - Manual (Page 15)

15
Operation
The steam trap opens within its rated pressure/temperature range at the opening temperature set at
our works. The opening temperature adjusted at our factory can be increased or decreased by max.
40 K. Fig. 2, Fig. 4
1. Observe danger note on page 4.
2. Unscrew body screws A and remove cover C from body G. Fig. 2
3. Wait until regulator D has cooled down to ambient temperature.
4. To increase the discharge temperature turn setscrew K of the regulator max. one turn to the left.
1 /
8
of a turn corresponds to 5 K. Fig. 3
5. To decrease the discharge temperature turn setscrew K of the regulator max. one turn to the
right. 1 /
8
of a turn corresponds to 5 K. Fig. 3
6. Replace gasket F when damaged. If the cover C is new or taken from another trap the gasket F
has to be replaced.
7. Assemble cover and body. Tighten screws alternately to a torque of 25 Nm in several steps.
Adjust discharge temperature
■ Spanner 16 mm A. F. to DIN 3113, form B
■ Screwdriver size 3.5 to DIN 5265
Tools