01AUG 1005GB
Cat.20 / Tab. 05.91 / Page 05.011
Resume
To reach the parameter selecting mode:
Press the
∇
-button and the
∆
-button for more than 3 seconds.
To select a parameter within the parameter selecting mode:
∇
-button
→
Select a lower parameter
∆
-button
→
Selects a higher parameter
To check the selected parameter
Shortly press the M-button. The parameter value is displayed for 1 second
To change the value of the selected parameter
Press the M-button for more than 1 second
Press the
∇
-button
select a lower parameter value
Press the
∆
-button
select a higher parameter value
Press the M-button again for more than 1 second and the new parameter value is saved.
To return to the operating mode
Press the
∇
-button and the
∆
-button for more than 3 seconds to return to the operating mode.
Parameter list; NF-8HD standard values in the ( ).
•
∆
p -MIN (700 Pa)
•
∆
p -MAX (1300 Pa)
•
∆
p -Alarm (2300 Pa)
•
Puls time (60 ms) #
•
Interval time (10s)
•
Down-time-cleaning interval (6 s)
•
Number of valves #
•
Down-time cleaning DTC, number of cycles (6)#
•
Delta-P DTCmax only in DTC mode 2 or 3 (1000 Pa)#
•
Delta-P DTCmin only in DTC mode 3 (260 Pa)#
•
Operating hours
•
Languages
•
Display range (Pa)
•
DTC-mode (2) #
1.
Fan solo
2.
Fan + Delta-P DTCmax
3.
Delta-P Delta-P DTCmin
•
Test mode
0: Test OFF
1: Valve test
2: Start test
3: DP-trimming test
4-7: Relay and display test
•
Display contrast (68)
•
Service – operating hours
•
Service – operating hours – alarm limit (3000 h)
•
Service – operating hours – code (0)
•
∆
p – mode (ON)
•
Parameter protection (ON): Marked with #
