QUATRO
HU315
20
QUATRO
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”We Make Clean Air”
30 Hymus Boulevard, Montreal, Quebec, H9R 1C9 Tel.: (514) 630-4444 Fax: (514) 630-4454 website: www.quatro-air.com
Parameters for configuring the operation of accessory devices:
Code
Range
Default Unit
Description
b1
0 to 127
0
Special functions
To enable more than one, sum the 0= no function
corresponding values and assign
1= dehumidifier management active
them to b1; e.g.: b1=1+2+8=11
2= drain under power
dehumidifier management 4= disable draining on set point reduction
drain under power + disable draining 8= disable draining for inactivity
for inactivity of at least 7 consecutive 16= disable cylinder being depleted
days (the other functions are
deactivated)
and cylinder depleted warnings
32= reverse the operation of the alarm relay
64= enable periodic draining
b2
0 to 120
0
s Shut-down delay time
b3
-10.0 to 10.0
0
% Current measurement gain
b4
0 to 199
0
µS/cm Water conductivity (0=automatic measurement)
0k2, ….2k0
b5
0 to 199
1k5 µS/cm Conductivity pre-alarm set point
0k2, ….2k0
b6
0 to 199
2k0 µS/cm Conductivity alarm set point
0k2, …, 2k0
b7
0 to 100
50
% Foam detection set point (0=no foam detect, 1=max sens., 100=min sens.)
b8
50 to 200
100
%
Internal conductivity reached by the cylinder in stable conditions against rated
value
b9
50 to 200
100
% Adjust the duration of the drain for dilution
bb
0* to 4000
1500
h
Cylinder maintenance limit time (in hours)
0*= disable life alarm “Cy” and maintenance alarm “Mn”
100 hour step if bb>199 hours, hour step if bb<199 hours
bE
1 to 120
24
h
Time limit between two periodic
drain cycles
Accessible only if periodic draining is
enabled (64 in "b1")
bF
1 to 199
3
days Days to wait to drain due to inactivity
Not accessible if draining due to inactivity is
disabled, (8 in "b1")
