HygroMatik Basic - Page 49

Page 49
Pump/MV Test
This test checks the function of the inlet solenoid valve and
blow-down pump by filling or partially draining the cylinder. The
following messages can be displayed:
Pressing „next“ leeds to a reset of the humidifier.
This test can take up to 30 minutes. The safety chain must be
closed for this test.
Control Status Test
This test checks the signals to terminals 1+2 and 4+5 against
U6, also see Section „Malfunction“.
Sample Display Status
Solenoid valve out of order; also
see Section „Malfunction“, Filling
Fault.
Blow-down pump out of order;
also see Section „Malfunction“,
Blow-down fault
Sample Display Function
The setting of the control signal is
displayed.
(next)
The status of the control signal is
displayed
(next)
Pressing „next“ leeds to a reset of
the humidifier.
Test valve/pump
Fault filling
ESC
Test valve/pump
Blow-down fault
ESC
Please note
Demand test
ext. control
0-10 V
next
Demand test
L4: 0,00%
next
Demand test
Function ok
next