Strebel S-WG 100, Installation, Operating And Maintenance Manual, Page: 58 / 125

E09.012.246 Manual S-WG
59
10.2 Control panel menu structure
BASE SCREEN : (appears during operation)
WTRHTR : No demand / Standby / burning
> > > : 1 1 8 ° C ( 1 2 5 ° C )
CONFIRMATION CHANGE
When changes are being made in the menus within this dashed rectangle,
the user presses ENTER to confirm the changes.
To prevent customers making changes by accident the following happens
when changes are made:
Step 1: The user presses "ENTER" to confirm the change made
or [MENU] to leave the menu without changes.
HINT: First programme all changes planned, then only press
[ENTER]
Step 2: The display asks the user to be sure to make these changes. The
user can cancel and confirm by using the left and right arrows.
CANCEL =
◄
CONFIRM =
►
press [ON/OFF] for 3 s. to
programme in standby mode
By pressing (
◄ ►
) one can
toggle though the available
menus.
press: MENU
view data
"TIME/DATE/DAY" menu
In this menu one can set the time and the date.
"MONITOR" screens
One can toggle through the
measured values and status of
the heater.
Pressing "ON/OFF, RESET,
ENTER" briefly will cause the
display to go back to the base
menu.
When no button has been
pressed for 3 minutes the display
will automatically go to the BASE
DISPLAY.
(This period can be set by a
parameter)
"SETPOINT" menu
In this menu one can change temperature settings without the need for
a password.
- Hot water set point
Calorifier or water heater (depends on heater type) tank tem-
perature
- Hot water reduced
The amount of degrees diff. relative to "Hot water set point" du-
ring night reduction.
- Local set point water heater
The temperature of the hot water supply from the DHW appli-
ance to the tank is set here.
press:
◄ ►
Display shows 2x20 digit mes-
sage for 3 seconds.
Message can be set in parame-
ters.
example:
Company name
City, Country
"PROGRAM" menu
In this menu one can set the DHW and Anti-legionella program.
press:
▲
"OPERATING HISTORY" menu
Shows burning hours DHW, etc.
Display shows for 3 seconds:
- Heater type
- Time, date and day
example:
Z-FG 550 13:51 US (or EU)
06 / 01 / 2010 Wed
After this message the display
shows for 3 seconds:
- Software version and
- Cascade designation
example:
Firmware : Mk 00197
Address : 0
"FAULT HISTORY" menu
Reading last 10 faults (only reading!).
press:
▼
"MAINTENANCE" menu
By pressing (
◄ ►
) one can set the following options:
- Maintenance reset
- Maintenance Mode
- All
- Date
- Ignition cycles
- Burning hours
- Mainten Off
These three messages will also
show when:
- Heater is connected to the power
- When heater is turned ON
- When heater is turned OFF
sequence:
The messages will show from TOP
to BOTTOM each for three sec-
onds.
"USER LOCK" menu
In this menu one can lock the menu for users
0=
UNLOCKED
1= LOCKED
When un-locked the user can enter the "MENU" by pressing the menu
button and all submenus will show.
When locked the user has to push the : MENU and simultaneously
press
▼
for 6 seconds to get access to all submenus.
This is to prevent accidental changes!
NOTE: The parameters sub menu can always be accessed.
"PARAMETERS" menu
In this menu one can change parameters. The possible access
depends on the password that is used.
Enter password:
Password "LEVEL 1"
entered
Password "LEVEL 2"
entered
3 second message
confirming access:
"LEVEL 1"
3 second message
confirming access:
"LEVEL 2"