Carel heaterSteam, Руководство пользователя

Страница: 39 / 88

39
ENG
“heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016
7.6 E.Settings – e.Backup
7.6.2 Enable backup unit (Installer menu)
In some critical applications where relative humidity control is very
important, it may be essential have a backup unit available in the event
of malfunctions on the main unit. To enable the backup unit, go to screen
Ee01:
Index Description Parameter
Ee01
Enable backup Enable automatic unit backup in the event of shutdown,
using a second independent unit.
Default: Disabled
Possible settings: Enabled/Disabled
After having enabled the backup function, the unit priority can be
defi ned so as set the unit that will start fi rst in the event of simultaneous
activation:
Index Description Parameter
Ee02
Priority when
starting Defi nition of backup unit priority
Default: Disabled
Possible settings: Enabled/Disabled
The priority must be set to “YES” only on one of the two units; the “priority”
parameter on the second unit must be set to “NO”.
7.7 E.Settings – f.Manual mode
7.7.1 Manual mode ( S ervice and Installer menu)
During fi rst start-up or maintenance, “manual mode” may be useful in
order to check the operation of the main devices on the heaterSteam
humidifi er. All the operations carried out in this menu have actual eff ect
on the unit, i.e. eff ectively activate/deactivate or modify the status of the
components. Manual mode is only available when the unit is OFF and
without any active alarms. In addition, to safeguard the unit, the heaters
can only be activated when there is water in the cylinder (high level,
corresponding to green LED on)
Important: manual mode should only be activated by qualifi ed
personnel; improper use may cause serious damage to the unit.
Index Description Parameter
Ef01 Manual
mode Enable “Manual mode” to check operation of the individual
components.
Default: Disabled
Possible settings: Disabled, manual outputs, manual production
Remarks: when exiting “Manual mode”, the settings are resto-
red and normal operation resumes automatically. If the user
does not set any parameters in the “Manual mode” menu for 30
minutes, manual mode is automatically disabled.
Index Description Parameter
Ef02 Manual ma-
nagement
of outputs Enable “Manual mode” to check operation of the individual
components..
Test fi ll valve
Test drain pump
Open/close the contactor
SSR status (depending on the water level in the cylinder)
SSR ON time (depending on the water level in the cylinder)
SSR OFF time (depending on the water level in the cylinder)
Index Description Parameter
Ef03 Manual
management
of production
request Manual production settings.
7.8 E.Settings – g.Initialisation
7.8.1 Initial wizard ( S ervice and Installer menu)
The Wizard menu, screen index Eg01, is used to initiate step-by-step
programming of the parameters required for installation. Below are the steps
included in the fi rst start-up procedure (some steps may not be displayed, if
not necessary):
1/9 - select the model (only if the replacement controller is not confi gured);
2/9 - water hardness: auto or user-defi ned;
3/9 - manual water hardness setting;
4/9 - type of control;
5/9 - select the main room probe type;
6/9 - select the limit probe type;
7/9 - set the limits for the active probes;
8/9 - set the drain to dilute cycles: auto or user-defi ned;
9/9 - manual drain to dilute cycle setting.
Index Description Parameter
Eg01 Wizard Start the wizard for initial unit confi guration
Set whether to display the wizard when next restarting
Default: wizard enabled: YES
For further information, see paragraph 6.2 Activation sequence.
7.8.2 S et the language ( S ervice and Installer menu)
The fi rst time that the unit is powered on, the fi rst requirement is to select
the menu language. If needing to change the language subsequently, go
to screen Eg02. Once having displayed the screen to set the language,
press “ENTER”, to exit the screen without changing the setting press “ESC”.
Index Description Parameter
Eg02
Language Set the language.
Default: English
Possible settings:
1. English
2. Italiano
3. Deutsch
4. Francais
5. Espaniol
7.8.3 S et the unit of measure (Installer menu)
Screen Eg03 is used to select the system for the units of measure:
International (° C, kg/h) or Imperial (°F, lb/h).
In addition, the language selection screen when starting can be disabled.
Index Description Parameter
Eg03 Unit of measure
and language
when starting Select the metric system for the units of measure.
Display the change language screen when starting.
Defaults:
units of measure: depending on unit part number.
Show change language when starting: YES
Possible settings:
units of measure: International, Imperial
Show change language when starting: YES, NO
7.8.4 S et and change passwords ( S ervice and Installer
menu)
Screen Eg04 is used to change and/or set the Service and Installer passwords.
The passwords are 4-digit numbers.
The default Installer password is: 0077
The default Service password is: 0044
Index Description Parameter
Eg04 Change
password Set and change the passwords
Defaults:
Installer: 0077
Service: 0044