Page 49
Warning:
The unit must be switched off immediately if it is mal-
functioning. Malfunctions may only be repaired by qualified per-
sonnel under observation of all safety instructions.
Problem
Possible Cause
to do
Condensate is co-
ming out of steam
lance.
•
Steam trap drain is considerably
higher that the DDSystem.
•
Start-up safety feature does not
work properly.
•
Defective or unsuitable thermostatic
capsule condensate drain attached
to steam lance heating system.
•
Steam heating for steam lance hea-
ting system insufficient.
•
Install condensate drain
beneath the humidifier
level and pump out the
resultant condensate to a
suitable place.
•
Check wiring and function
of start-up safety feature.
•
Check out condensate
drain and integrated ele-
ments. Type E must be
used. Clean condensate
drain.
•
Optimum heating effect
occurs from pressure over
1 bar. Less pressure can
lead to lengthier pre-hea-
ting times.
Содержание DDS20
Страница 1: ...Steam Injection Humidifiers DDS for existing steam nets DDS ENZ DDS EN Manual...
Страница 25: ...Page 25 13 3 Separator Type 20 with one steam lance KVS Value m h Pressure bar Steam Output kg h Lance code...
Страница 27: ...Page 27 13 5 Separator Type 40 with one steam lance KVS Value m h Pressure bar steam output kg h Lance code...
Страница 55: ......
Страница 56: ...12 2004...
