SystemAir Villavent CD, Меню обслуживания операции

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OPERATION SERVICE MENU
The unit is controlled from one or more separate control panels, type CD.
Menu selector
(choose function and move in menus)
Confirm
(button to confirm choice)
Back
(button to go back in menu level)
Display
(information for operation settings, changes etc.)
1. Password Display shows:
Turn
until service symbol is marked.
Confirm
Move to "Password" insert password (1-1-1-1)
Turn until first digit shows "1" . Confirm and change next
digit to "1". Continue until display shows 1-1-1-1. Confirm .
If password is correct, "OK" is displayed. Service menu is now open. After
a few seconds the system will automatically return to level 1 in the service
menu.
2. Change password
Turn to "Change password" is marked. Confirm .
Insert existing password (1-1-1-1), see over. Insert new password.
Confirm .
If password is correct, "Accepted" is displayed. After a few seconds the
system will automatically return to level 1 in the service menu.
3. Filter period
Turn to "Filter period" is marked. Confirm .
If changing filter, go to "Reset" , and change to "Yes" .
Confirm .
When counter memory has been reset, "Accepted" is displayed, and the
system will automatically return to level 1 in the service menu.
Change filter period:
To change operation period between filter changes, go to "Filter Period"
and confirm . Turn to wanted filter period. Confirm
. Press (twice) for return to level 1 in the service menu.
4. Time/date
Turn to "Time/date" is marked. Confirm . Turn to
correct year. Confirm , and continue to set month, day and minutes.
Pres (twice) to return to level 1 in the service menu.
5. Extended/Forced
Turn to "Ext/Forc Run" is marked. Confirm . Turn
for wanted time for override of week program (if in use).
Steps: 10 min. Max: 240 min. Confirm .
Turn to wanted fan speed (high-normal-low). Confirm .
Press to return to level 1 in the service menu.
6. Week program
Turn till double cursor points to "Week program". Confirm .
For setting of operation periods, press .
Set operation periods, weekday by weekday. Confirm, . 2 operation
periods per day. If only 1 operation period required, leave period 2
untouched.
Press (twice) for return to level 1 1 in the service menu.
Turn to "Fan speed" is marked. Confirm .
"ON level" :
Turn to wanted fan speed (high-nominal-low).
Confirm .
"OFF level" :
Turn to wanted fan speed (high-nominal-low-off).
Confirm .
Press to return to level 1 in the service menu.
7. Functions
Turn till double cursor points to "Functions". Confirm .
7.1 Water heater
The unit is fitted with electrical re-heater battery as a standard. However it
is possible to operate a water heater from the unit.
Note!
The electrical heater must then be de-activated, see 7.4.
When water-born heating/cooling is installed, press when the
cursor points to ”Water coil”.
Service
→
Password
Change password
Filter Period
Password
Password o o o o
Locked Yes
(Accepted)
Change password
Actual 0000
New 0000
Confirm 0000
Filter Period
→
Reset NO
Time to replace 9
Time/Date YY/MM/DD
Date 00/01/01
Time 0:00
Weekday SAT
Ext/Forc Run
Minutes 10
Fan speed Nominal
Week program
→→
Week program
Fan speed
Week program
Day MON
Per. 1 0:00
0:00
Per 2 0:00
Week program
Week program
→
Fan speed
Fan speed
ON level nominal
OFF level low
Service
Ect/Forc Run
Week program
→→
Functions
Functions
→
Water coil
Frost protection
Airflow l/s