SKE BACnet Steam Humidifier
Installation Instructions and User Manual
28
10.4.
Programming mode
To enter into programming mode you just have to push the
button at any time, to advance the program
function to the next programming step in the menu push the same button twice.
Use the
and
buttons to choose from the proposed values or to change value.
Seq
#
Display
Description
Values
01
Selection of Control mode.
If External is selected, the control demand will be received
by the control input; if Com Port is selected, the control
demand will be received by the communication port
(BACnet option).
Internal or External
or Com Port
Default: External
01A
Selection of the Set Point Source (Control Internal only).
Selection of source for room humidity set point.
Internal or External
or Com Port
Default: Internal
01B
Selection of room relative humidity set point.
(SP Source Internal only)
Percentage
From 10 to 90%
01C
Hi limit control mode.
Selection of the source for the duct high limit relative
humidity (Control Internal only).
Disable or External
or Com Port
Default: Disable
01D
Selection of high limit relative humidity set point.
(Duct Source External only).
Percentage
From 10 to 90%
02
Setting of automatic drain cycle of evaporation chamber.
Note: In general, harder the water is, more often the drain cycle
should be. Drain cycle setting does not affect the AFEC system.
From 1 to 24 hours
Increment: 1 hour
Default: 4 hours.
03
Number of running hours reading and reset
To reset this counter: After service has been done, press
simultaneously the
and
buttons for 30 seconds to reset
the number of hours of operation to zero.
N/A
04
Hour span between services.
Note: In general, harder the water is, lower the number of hours of
operation before service should be.
From 400 to 1500
hours.
Increment: 100
Default: 1000 hours.
05
Selction of humidifier capacity reduction.
i.e.: In this case, the humidifier will deliver 80% of its maximum
rated output when at full demand.
From 00 to 100%.
Increment: 1%
Default: 100%
06
Reset of alarm
To reset an alarm, press simultaneously the
and
buttons.
Yes or No
Default: No
CONTROL
EXTERNAL
SP SOURC
INTERNAL
SETPOINT
40% RH
DUCT SRC
DISABLE
DUCT SP
80% RH
DRAIN
8 HRS
RUNNING
0645HRS
SERVICE
1000HRS
LOCK ON
80% PWR
RESET
ALRM NO
