13
GGW / AGW Glycol protector - Assembly instructions
Note:
Warning!
An alert will be send to GLT when
valves are completely closed. The
control module requires a 230V sup
-
ply. Follow connection plan.
Operation
Different levels of configuration are
accessed via key combinations. The
User-level is sufficient for device operation.
All other configuration levels are secured
with a PIN. Activate User-level by pushing
PGM-Key twice. Arrow-key will move cursor
to parameter to be adjusted.
Parameters available:
DRUCK (Pressure):
Operating pressure
Choose the parameter using the ar-
row keys. Press PGM key to activate and
change settings with the arrow keys.
This setting will be saved automatically
after ten seconds. Pressing the PGM key
will fast track the procedure.
DRUCK (Pressure)
is the consigned operating pressure.
All pressure alarms have to be reset. A re-
set is only possible once correct operating
pressure has been restored.
Press „F“ /“Exit“- key for two seconds
„Ventilsignal“ (Valve signal) appears in Dis
-
play. A defect valve will also trigger „Ventil
-
signal“ in Display.
The system distinguishes between Gylcol
protector errors and errors triggered by
loss of pressure.