Carel heaterSteam UR Series, User Manual

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25
ENG
“heaterSteam” +0300075EN - rel. 1.2 - 29.09.2015
7.7 Keypad
reset
PRG
Pressing the button alone:
• Press for 5 s: access to the adjusting (P...) and reading (d...) parame-
ters
• reset alarm relay (if the alarm is no longer active)
S
EL
Pressing the button alone:
• Displays the unit of measure of the value shown on the display;
• Press for 2 s: access to setpoint display/programming
Pressing together with other buttons:
• Pressed together with PRG/reset for 5 s gives access to all the
parameters, including the confi guration ones
UP
Pressing the button alone:
• Displays the value measured by the temperature/humidity probe:
• Increase/go to the next parameter
DOWN
Pressing the button alone:
• Displays the value measured by the humidity limit probe (if appli-
cable)
• Decrease/go to the previous parameter
7.8 Programming
The operating parameters can be modifi ed using the front keypad.
Access diff ers depending on the type:
•
set point;
•
adjusting and reading parameters;
•
confi guration parameters.
Access to the confi guration parameters is protected by a password that
prevents unwanted modifi cations or access by unauthorised persons.
7.9 Setting the set point (St)
Note : For H-type humidifi ers the set point is expressed in % r.H.,
for type-T humidifi ers (for steam baths) the set point is expressed
in temperature.
To set the set point (default= 50% r.H. or 20°C)
Procedure:
heaterSteam
Alarm
Steam
Drain
Fill
x1000
S
EL
reset
PRG
drain
heaterSteam
Alarm
Steam
Drain
Fill
x1000
S EL
reset
PRG
drain
heaterSteam
Alarm
Steam
Drain
Fill
x1000
S EL
reset
PRG
drain
1
The display shows standard
view
2
Press SEL for 2 s until "St" is displayed;
heaterSteam
Alarm
Steam
Drain
Fill
x1000
S
EL
reset
PRG
drain
heaterSteam
Alarm
Steam
Drain
Fill
x1000
S EL
reset
PRG
drain
heaterSteam
Alarm
Steam
Drain
Fill
x1000
S
EL
reset
PRG
drain
heaterSteam
Alarm
Steam
Drain
Fill
x1000
S
EL
reset
PRG
drain
3
Release the SEL key. the unit of measurement and the set point are
displayed in succession
4
press UP/DOWN to reach the
desired value
5
press PRG or SEL to save the
St new value and exit the
Set Point setting procedure