Display Sequence - Carel SD Installation & Maintenance Manual

SD

10.2. Display Sequence

Starting Display
Appears for 2 seconds on startup.
1. Mod
2. Humidifier model number
3. Controller type (cdC, cdP, cdH,
cdD, cdT)
Working Display
Appears on CDH, CDD, CDT
controllers
1. Actual relative humidity (°C on
CDT)
2. Set point
3. Differential
Appears on CDC, CDP controllers
1. Actual amperage draw
Maximum Steam Production Selection
1. Maximum steam output setting (kg/hr)
(lbs/hr = kg/hr x 2.2)
Configuration Display
1. Humidifier model number
2. Voltage humidifier is programmed for
3. Phase humidifier is programmed for
The next 3 configuration screens are reached by pressing the button.
Pressing SEL moves to the next parameter.
1. Nominal current (Amps)
2. TAM amperage transformer model
1. Controller model (CDC, CDP, CDH, CDD, CDT)
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Carel USA
Pressing the SEL button
brings up the display
screens in sequence
allowing the viewing of
information and changing of
parameters. Parameters that
are changed take effect on
leaving that display screen.
After 30 seconds with no
activity, the display screen
will return to the default
screen. Values are changed
by using the and
buttons.