STULZ Ultra-Series Humidifier Controller
36
(August, 2013)
Cntrl Air Humidity
Apply Offset:
0.0
%
Displayed:
45.0%
Sensors
OPTIONS
DigitalIn
Auto on powerup:
Yes
Auto on remote:
Yes
Suppress Buzzer?
No
Limit sensor limits
Grp A: Yes Grp B: No
Startup delay:
10s
Airflow delay:
5s
Recovery time:
1min
Group Rotation:
8hr
Example Sensors Offset screen
Sensor Offsets are available for the following sensors:
Control Air Temperature (if enabled)
Control Air Humidity
Water Conductivity (if enabled)
Limit Air Temperature (if enabled)
Limit Air Humidity (if enabled)
Air Speed (if enabled)
Cabinet Temperature
NTC2 Sensor (if enabled)
NTC3 Sensor (if enabled)
NTC4 Sensor (if enabled)
NOTE
When calibrating sensors, an offset at one
extreme may produce an error at the other
extreme. Always verify that any offset is valid over
the entire range of the sensor.
Options Menu Loop
5.5.4
5.5.4.1 Startup
Control
"Auto on power up"
- If set to
Yes
, the unit turns on
automatically when main power is applied.
"Auto on remote"
- If set to
Yes
, the unit may be turned
on via a remote On/Off switch.
"Suppress Buzzer?"
- Enables or disables the alarm
signal buzzer.
The limit sensors may be enabled on one, both or neither
group of Humidifiers. Setting a Group to Yes enables the
limit function on that group.
5.5.4.2 Unit
Timers
Unit Timers
Startup delay is the number of seconds before control
output signals are sent to the Humidifiers after the system
is turned on.
Airflow delay is the number of seconds after start-up to
allow the Airflow switch to close before an alarm is
signaled is the airflow switch is enabled.
Recovery time is the number of minutes before
Humidifier(s) re-start after a critical alarm is cleared.
Group Rotation is the number of operating hours before
Humidifier groups rotate duty.
5.5.4.3 Custom Alarm Setup
CustoStup
Press the
Enter (
←
)
key to access a menu loop to
set-up
optional customer alarm inputs and set-up and select
conditions for custom (dry contact) alarm outputs
.
Sensor Offset
provided
SERVICE MENU
software
Startup Control
Unit Timers
provided
Custom Setup
Setup the alarm text
and custom alarms.
Custom Setup
provided
